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Schmidt J, Ben-Bassat Y, Bar-Oz G. In Dabouki Land: Interdisciplinary notes on the cultural history of a landrace grape cultivar in Israel. JOURNAL OF ARID ENVIRONMENTS 2024; 224:None. [PMID: 39355788 PMCID: PMC11385705 DOI: 10.1016/j.jaridenv.2024.105220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 05/13/2024] [Accepted: 06/24/2024] [Indexed: 10/03/2024]
Abstract
Cultivated for millennia, the grapevine held a special status as one of the most important fruits in the historical Levant and the Mediterranean world. However, since past farmers typically did not leave written accounts of their activities, viticulture history is often shrouded in ambiguity, especially concerning the classification of grapevine landrace varieties. Hence, the study of archaic viticulture relies heavily on methodological fusion to unravel its more readily discernible biological and oral traditions. We therefore merged archaeological fieldwork, historical archival analysis, field geography and ethnographic interviews to collect multifarious data on the Dabouki grapevine. Our analytical synthesis enabled us to depict how, over the course of history, diverse communities variously grew this cultivar in dryland vineyards. The cultural history of the Dabouki stretches from at least the Ottoman era, when it was widely planted throughout the region under various names, to its current revival by enterprising Israeli and Palestinian winemakers. The majority of our research was conducted within a unique environmental corridor in the western Negev of Israel where dense concentrations of relic Dabouki grapevine survive. Our paper surveys the cultural history of the Dabouki grape as a flagship cultivar in the intergenerational horticultural regimes of arid land farmers in the western Negev of the southern Levant. Remarkably, archaic Negev viticulturalists used the same cultivars across successive historical periods and varying socioeconomic contexts. As such, the paper illustrates that arid regions with longstanding winegrowing traditions are ideal for locating endemic grapevines that apparently can withstand challenging growing conditions. Focusing on the enduring legacy of the Dabouki, we suggest how historical knowledge of ancient dryland farming systems and landrace cultivars can bolster the sustainability of contemporary viticulture.
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Affiliation(s)
- Joshua Schmidt
- Zinman Institute of Archaeology, University of Haifa, 199 Aba-Hushi Avenue, Haifa, 3498838, Israel
| | - Yuval Ben-Bassat
- Department of Middle Eastern and Islamic Studies, University of Haifa, Israel
| | - Guy Bar-Oz
- School of Archaeology and Maritime Cultures, University of Haifa, Israel
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2
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Bouby L, Bonhomme V, Ivorra S, Bacilieri R, Ben Makhad S, Bonnaire E, Cabanis M, Derreumaux M, Dietsch-Sellami MF, Durand F, Evin A, Figueiral I, Flottes L, Hallavant C, Jedrusiak F, Lacombe T, Marinval P, Martin L, Matterne V, Pagnoux C, Pastor T, Pinaud R, Pradat B, Preiss S, Ros J, Rovira N, Ruas MP, Schaal C, Tillier M, Toulemonde F, Wiethold J, Terral JF. Seed morphometrics unravels the evolutionary history of grapevine in France. Sci Rep 2024; 14:22207. [PMID: 39333563 PMCID: PMC11437209 DOI: 10.1038/s41598-024-72692-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2024] [Accepted: 09/10/2024] [Indexed: 09/29/2024] Open
Abstract
The cultivation of grapevines has spanned millennia, leading to thousands of varieties through exchanges, mutations, and crosses between genotypes, as well probably as gene flow from wild populations. These varieties are typically categorized by regional origin and primary use, either for wine production or fruit consumption. France, within the Western European group, hosts many of the world's renowned wine grape varieties. However, the historical development of cultivated grapevines in France and in the world remains poorly understood. This study applies morphometry on 19,377 charred and waterlogged archaeological grape pips to investigate the evolutionary history of grapevine in France over the last 10,000 years. The study compares seed outlines and lengths, corrected for taphonomic distortions, with a reference collection of 80 wild and 466 modern domestic grapevine accessions. Findings reveal a shift from wild grapevine exploitation to the expansion of domestic varieties around 600-500 BCE, coinciding with Mediterranean cultural influences and the introduction of eastern grape types. The identification of the East-Table group, a group of varieties of eastern origin for fruit consumption, indicates that grapes were also grown for food, especially in Mediterranean regions and near urban areas, alongside wine production. Early French viticulture featured a notable presence of Western European wine-type grapevines. The abundance of pips with wild-like morphology suggests early cultivation involved plants at an initial domestication stage and gene flow between introduced and wild grapevines. As viticulture spread northward, wild and Eastern morphotypes declined, leading to the dominance of Western European wine types in inner France during the Middle Ages.
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Affiliation(s)
- L Bouby
- ISEM, University of Montpellier, CNRS, IRD, EPHE, Montpellier, France.
| | - V Bonhomme
- ISEM, University of Montpellier, CNRS, IRD, EPHE, Montpellier, France
- Athéna, Roquedur, France
| | - S Ivorra
- ISEM, University of Montpellier, CNRS, IRD, EPHE, Montpellier, France
| | - R Bacilieri
- AGAP Institut, University of Montpellier, CIRAD, INRAE, Institut Agro, UMT Géno-Vigne, Montpellier, France
| | | | - E Bonnaire
- AASPE, UMR 7209, CNRS-MNHN, Paris, France
- Archéologie Alsace, Sélestat, France
| | - M Cabanis
- Inrap, Institut national de recherches archéologiques préventives, cellule économie végétale et environnement, Paris, France
- GEOLAB, Université Clermont Auvergne, CNRS, Inrap, 63000, Clermont-Ferrand, France
| | - M Derreumaux
- AASPE, UMR 7209, CNRS-MNHN, Paris, France
- CRAVO, Compiègne, France
| | - M F Dietsch-Sellami
- Inrap, Institut national de recherches archéologiques préventives, cellule économie végétale et environnement, Paris, France
| | - F Durand
- Inrap, Institut national de recherches archéologiques préventives, cellule économie végétale et environnement, Paris, France
- TRACES, UMR 5608, CNRS-Université Toulouse Jean Jaurès-EHESS, Toulouse, France
| | - A Evin
- ISEM, University of Montpellier, CNRS, IRD, EPHE, Montpellier, France
| | - I Figueiral
- ISEM, University of Montpellier, CNRS, IRD, EPHE, Montpellier, France
- Inrap, Institut national de recherches archéologiques préventives, cellule économie végétale et environnement, Paris, France
| | | | | | - F Jedrusiak
- ARSCAN, UMR 7041, CNRS, Université Paris I, Université Paris Nanterre, Ministère Culture, Nanterre, France
| | - T Lacombe
- AGAP Institut, University of Montpellier, CIRAD, INRAE, Institut Agro, UMT Géno-Vigne, Montpellier, France
| | - P Marinval
- ASM, University Paul Valéry-Montpellier 3, CNRS, MCC, Inrap, Montpellier, France
| | - L Martin
- Laboratoire d'archéologie préhistorique et anthropologie, Université de Genève, Genève, Switzerland
- EDYTEM, UMR 5204, CNRS, Le Bourget-du Lac, France
| | - V Matterne
- AASPE, UMR 7209, CNRS-MNHN, Paris, France
| | - C Pagnoux
- AASPE, UMR 7209, CNRS-MNHN, Paris, France
| | - T Pastor
- ISEM, University of Montpellier, CNRS, IRD, EPHE, Montpellier, France
| | - R Pinaud
- ASM, University Paul Valéry-Montpellier 3, CNRS, MCC, Inrap, Montpellier, France
| | - B Pradat
- AASPE, UMR 7209, CNRS-MNHN, Paris, France
- Inrap, Institut national de recherches archéologiques préventives, cellule économie végétale et environnement, Paris, France
| | - S Preiss
- Institut Royal des Sciences naturelles de Belgique, Bruxelles, Belgium
| | - J Ros
- ISEM, University of Montpellier, CNRS, IRD, EPHE, Montpellier, France
| | - N Rovira
- ASM, University Paul Valéry-Montpellier 3, CNRS, MCC, Inrap, Montpellier, France
| | - M P Ruas
- AASPE, UMR 7209, CNRS-MNHN, Paris, France
| | - C Schaal
- Inrap, Institut national de recherches archéologiques préventives, cellule économie végétale et environnement, Paris, France
- Chrono-Environnement, UMR 6249, CNRS, Université Franche-Comté, Besançon, France
| | - M Tillier
- ASM, University Paul Valéry-Montpellier 3, CNRS, MCC, Inrap, Montpellier, France
- Ipso Facto, Arles, France
| | | | - J Wiethold
- Inrap, Institut national de recherches archéologiques préventives, cellule économie végétale et environnement, Paris, France
- ArTeHis, UMR 6298, CNRS, Université Bourgogne, Ministère Culture, Dijon, France
| | - J F Terral
- ISEM, University of Montpellier, CNRS, IRD, EPHE, Montpellier, France
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3
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Teshigawara Y, Sato S, Asada T, Nojiri M, Suzuki S, Aoki Y. Anthocyanin Accumulation in Grape Berry Skin Promoted by Endophytic Microbacterium sp. che218 Isolated from Wine Grape Shoot Xylem. Microorganisms 2024; 12:1906. [PMID: 39338581 PMCID: PMC11434312 DOI: 10.3390/microorganisms12091906] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2024] [Revised: 09/11/2024] [Accepted: 09/12/2024] [Indexed: 09/30/2024] Open
Abstract
Grape berry skin coloration is a key determinant of the commercial value of red wines. Global warming caused by climate change has inhibited anthocyanin biosynthesis in berry skins, leading to poor coloration. Through two-year field experiments, the endophyte che218 isolated from grape shoot xylem promoted anthocyanin accumulation in berry skins. The che218 enhanced anthocyanin biosynthesis in grapevine cultured cells. In the 2022 growing season, applying che218 to grape bunches enhanced anthocyanin accumulation in berry skins on day 20 post-treatment. However, the anthocyanin accumulation enhancing effect of che218 became negligible at harvest. In the 2023 growing season, che218 enhanced anthocyanin accumulation in berry skins on day 15 post-treatment and at harvest (day 30 post-treatment) and also upregulated the transcription of mybA1 and UFGT, two genes that regulate anthocyanin biosynthesis in berry skins. Whole genome sequencing demonstrated that che218 is an unidentified Microbacterium species. However, it remains unknown how che218 is involved in the biosynthesis of anthocyanin in berry skins. This study provides insights into the development of an eco-friendly endophyte-mediated technique for improving grape berry skin coloration, thereby mitigating the effects of global warming on berry skin coloration.
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Affiliation(s)
- Yuka Teshigawara
- Laboratory of Fruit Genetic Engineering, The Institute of Enology and Viticulture, University of Yamanashi, 1-13-1, Kofu 400-0005, Yamanashi, Japan
| | - Shiori Sato
- Laboratory of Fruit Genetic Engineering, The Institute of Enology and Viticulture, University of Yamanashi, 1-13-1, Kofu 400-0005, Yamanashi, Japan
| | - Takayuki Asada
- Agri-Bio Research Center, Kaneka Corporation, Iwata-shi 438-0802, Shizuoka, Japan
| | - Masutoshi Nojiri
- Agri-Bio Research Center, Kaneka Corporation, Iwata-shi 438-0802, Shizuoka, Japan
| | - Shunji Suzuki
- Laboratory of Fruit Genetic Engineering, The Institute of Enology and Viticulture, University of Yamanashi, 1-13-1, Kofu 400-0005, Yamanashi, Japan
| | - Yoshinao Aoki
- Laboratory of Fruit Genetic Engineering, The Institute of Enology and Viticulture, University of Yamanashi, 1-13-1, Kofu 400-0005, Yamanashi, Japan
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4
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Parker LE, Zhang N, Abatzoglou JT, Kisekka I, McElrone AJ, Ostoja SM. A variety-specific analysis of climate change effects on California winegrapes. INTERNATIONAL JOURNAL OF BIOMETEOROLOGY 2024; 68:1559-1571. [PMID: 38652161 PMCID: PMC11282142 DOI: 10.1007/s00484-024-02684-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 02/15/2024] [Accepted: 04/15/2024] [Indexed: 04/25/2024]
Abstract
California contains a broad geography over which climate conditions can be suitable for cultivating multiple varieties of winegrapes. However, climate change is projected to make winegrape cultivation more challenging across many of California's winegrowing regions. In order to understand the potential effects of climate change on winegrapes, this study models variety-specific phenology for six winegrape varieties and quantifies the change in phenology and viticulturally-important agroclimate metrics over 12 of California's American Viticultural Areas (AVAs) by the mid-21st century. Results show more rapid development for winegrapes with earlier budburst, flowering, veraison, and maturation across all varieties and AVAs. Cabernet Sauvignon shows the greatest change in phenology timing, while Chardonnay shows the least change. Likewise, the West Sonoma Coast AVA shows the greatest average change in phenology timing across varieties and development stages and Lodi AVA shows the least. Projected changes in agroclimatic metrics include an additional month of potentially damaging heat days (above 35 °C) in some AVAs, and decreases in frost days. These results have implications for numerous factors related to viticultural production, including water resources management and crop yield and quality, and underscore the need for California winegrape growers to improve their resilience to climate change by adopting strategies such as increasing soil health and water use efficiency and selecting cultivars suited for future climate conditions. By conducting climate effects analyses at the variety-specific and AVA scale, important information is provided to the winegrowing industry at a resolution that can support decision-making towards resilience.
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Affiliation(s)
- Lauren E Parker
- USDA California Climate Hub, Davis, CA, 95616, USA.
- Institute of the Environment, University of California Davis, Davis, CA, 95616, USA.
| | - Ning Zhang
- USDA California Climate Hub, Davis, CA, 95616, USA
- Department of Land, Air and Water Resources, University of California Davis, Davis, CA, 95616, USA
| | - John T Abatzoglou
- Department of Management of Complex Systems, University of California Merced, Merced, CA, 95343, USA
| | - Isaya Kisekka
- Department of Land, Air and Water Resources, University of California Davis, Davis, CA, 95616, USA
- Department of Biological and Agricultural Engineering, University of California, Davis, 95616, USA
| | - Andrew J McElrone
- USDA-ARS Crops Pathology and Genetics Research Unit, Davis, CA, 95616, USA
- Department of Viticulture and Enology, University of California Davis, Davis, CA, 95616, USA
| | - Steven M Ostoja
- USDA California Climate Hub, Davis, CA, 95616, USA
- Institute of the Environment, University of California Davis, Davis, CA, 95616, USA
- USDA-ARS Sustainable Agricultural Water Systems Research Unit, Davis, CA, 95616, USA
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5
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Tscholl S, Candiago S, Marsoner T, Fraga H, Giupponi C, Egarter Vigl L. Climate resilience of European wine regions. Nat Commun 2024; 15:6254. [PMID: 39048582 PMCID: PMC11269675 DOI: 10.1038/s41467-024-50549-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 07/12/2024] [Indexed: 07/27/2024] Open
Abstract
Over centuries, European vintners have developed a profound knowledge about grapes, environment, and techniques that yield the most distinguishable wines. In many regions, this knowledge is reflected in the system of wine geographical indications (GI), but climate change is challenging this historical union. Here, we present a climate change vulnerability assessment of 1085 wine GIs across Europe and propose climate-resilient development pathways using an ensemble of biophysical and socioeconomic indicators. Results indicate that wine regions in Southern Europe are among the most vulnerable, with high levels also found in Eastern Europe. Vulnerability is influenced by the rigidity of the GI system, which restricts grape variety diversity and thus contributes to an increased sensitivity to climate change. Contextual deficiencies, such as limited socioeconomic resources, may further contribute to increased vulnerability. Building a climate-resilient wine sector will require rethinking the GI system by allowing innovation to compensate for the negative effects of climate change.
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Affiliation(s)
- Simon Tscholl
- Institute for Alpine Environment, Eurac Research, Viale Druso 1, 39100, Bozen/Bolzano, Italy.
- Department of Ecology, University of Innsbruck, Innrain 52, 6020, Innsbruck, Austria.
| | - Sebastian Candiago
- Institute for Alpine Environment, Eurac Research, Viale Druso 1, 39100, Bozen/Bolzano, Italy
- Department of Economics, Ca' Foscari University of Venice, S. Giobbe 873, 30121, Venezia, Italy
- Professorship of Ecological Services, Bayreuth Center of Ecology and Environmental Research (BayCEER), University of Bayreuth, Universitätsstraße 30, 95447, Bayreuth, Germany
| | - Thomas Marsoner
- Institute for Alpine Environment, Eurac Research, Viale Druso 1, 39100, Bozen/Bolzano, Italy
| | - Helder Fraga
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), Institute for Innovation, Capacity Building and Sustainability of Agri-food Production (Inov4Agro), Universidade de Trás-os-Montes e Alto Douro (UTAD), 5000-801, Vila Real, Portugal
| | - Carlo Giupponi
- Department of Economics, Ca' Foscari University of Venice, S. Giobbe 873, 30121, Venezia, Italy
| | - Lukas Egarter Vigl
- Institute for Alpine Environment, Eurac Research, Viale Druso 1, 39100, Bozen/Bolzano, Italy
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6
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Tello J, Todić S, Ferradás Y, Nikolic M, Sabovljević A, Ivanišević D, Tomanović Ž, Grbić M, Martínez-Zapater JM, Ibáñez J. The genetic characterization of grapevines prospected in old Serbian vineyards reveals multiple relationships between traditional varieties of the Balkans. FRONTIERS IN PLANT SCIENCE 2024; 15:1391679. [PMID: 39055361 PMCID: PMC11269227 DOI: 10.3389/fpls.2024.1391679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Accepted: 06/28/2024] [Indexed: 07/27/2024]
Abstract
Serbia preserves a high number of local grape varieties, which have been cultivated across the country for centuries. Now, these ancient varieties are in the spotlight, and there is a global trend towards their recovery and characterization because they can revitalize regional, national and international grape and wine sectors. In addition, their genetic study can be useful to find new pedigree relationships to reveal how local varietal assortment evolved over time. Here, the genetic characterization of 138 grapevines from old Serbian vineyards revealed 59 different genetic profiles, 49 of which were identified as grapevine varieties whose origin in the country could be linked to some major Serbian historical periods. Most of the genetic profiles found in this work arranged in a complex pedigree network that integrates numerous grapevine varieties from diverse Balkan countries, agreeing with an intense exchange of plant material among Balkan regions for centuries. This analysis identified some varieties as important founders of Balkan genetic resources, like 'Alba Imputotato', 'Braghina Rosie', 'Coarna Alba', and 'Vulpea'. After deepening into their genealogy, these major direct founders might have ultimately derived from 'Visparola', an ancient variety of likely Balkan origin with a major founding role in some European regions. Our results also indicated the genetic singularity of the grapevine resources from the Balkans when compared to those from other relevant winemaking regions, supporting the interest of their detailed study to evaluate their oenological potential and for the eventual identification of useful traits to counteract current viticulture challenges.
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Affiliation(s)
- Javier Tello
- Departamento de Viticultura, Instituto de Ciencias de la Vid y del Vino [ICVV, CSIC-Gobierno de La Rioja-Universidad de La Rioja (CSIC-CAR-UR)], Logroño, Spain
| | - Slavica Todić
- Faculty of Agriculture, Department of Viticulture, University of Belgrade, Belgrade, Serbia
| | - Yolanda Ferradás
- Departamento de Viticultura, Instituto de Ciencias de la Vid y del Vino [ICVV, CSIC-Gobierno de La Rioja-Universidad de La Rioja (CSIC-CAR-UR)], Logroño, Spain
| | - Miroslav Nikolic
- Institute for Multidisciplinary Research, University of Belgrade, Belgrade, Serbia
| | | | | | - Željko Tomanović
- Faculty of Biology, University of Belgrade, Belgrade, Serbia
- Serbian Academy of Sciences and Arts, Belgrade, Serbia
| | - Miodrag Grbić
- Departamento de Viticultura, Instituto de Ciencias de la Vid y del Vino [ICVV, CSIC-Gobierno de La Rioja-Universidad de La Rioja (CSIC-CAR-UR)], Logroño, Spain
- Faculty of Biology, University of Belgrade, Belgrade, Serbia
- Department of Biology, University of Western Ontario, London, ON, Canada
- Center for Interdisciplinary and Multidisciplinary Studies, University of Montenegro, Podgorica, Montenegro
| | - José Miguel Martínez-Zapater
- Departamento de Viticultura, Instituto de Ciencias de la Vid y del Vino [ICVV, CSIC-Gobierno de La Rioja-Universidad de La Rioja (CSIC-CAR-UR)], Logroño, Spain
| | - Javier Ibáñez
- Departamento de Viticultura, Instituto de Ciencias de la Vid y del Vino [ICVV, CSIC-Gobierno de La Rioja-Universidad de La Rioja (CSIC-CAR-UR)], Logroño, Spain
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7
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Cantu D, Massonnet M, Cochetel N. The wild side of grape genomics. Trends Genet 2024; 40:601-612. [PMID: 38777691 DOI: 10.1016/j.tig.2024.04.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 04/23/2024] [Accepted: 04/24/2024] [Indexed: 05/25/2024]
Abstract
With broad genetic diversity and as a source of key agronomic traits, wild grape species (Vitis spp.) are crucial to enhance viticulture's climatic resilience and sustainability. This review discusses how recent breakthroughs in the genome assembly and analysis of wild grape species have led to discoveries on grape evolution, from wild species' adaptation to environmental stress to grape domestication. We detail how diploid chromosome-scale genomes from wild Vitis spp. have enabled the identification of candidate disease-resistance and flower sex determination genes and the creation of the first Vitis graph-based pangenome. Finally, we explore how wild grape genomics can impact grape research and viticulture, including aspects such as data sharing, the development of functional genomics tools, and the acceleration of genetic improvement.
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Affiliation(s)
- Dario Cantu
- Department of Viticulture and Enology, University of California, Davis, Davis, CA 95616, USA; Genome Center, University of California, Davis, Davis, CA 95616, USA.
| | - Mélanie Massonnet
- Department of Viticulture and Enology, University of California, Davis, Davis, CA 95616, USA
| | - Noé Cochetel
- Department of Viticulture and Enology, University of California, Davis, Davis, CA 95616, USA
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8
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Pessoa P, Aboim S, Afonso L, Lopes JB, Sá-Pinto X. Tasting to preserve: An educational activity to promote children's positive attitudes towards intraspecific diversity conservation. PLoS One 2024; 19:e0285649. [PMID: 38198443 PMCID: PMC10781109 DOI: 10.1371/journal.pone.0285649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Accepted: 10/17/2023] [Indexed: 01/12/2024] Open
Abstract
On the edge of causing the sixth big mass extinction event, the development of positive attitudes towards the conservation of intraspecific diversity from early ages is essential to overcome the biodiversity crisis we currently face. However, there is no information available on elementary school students' attitudes toward intraspecific diversity conservation nor is there a framework available to perform such analysis. For this study we designed, implemented, and evaluated an educational activity planned for third graders (8 to 13 years old) to explore the intraspecific diversity of vegetables and promote healthy eating habits. Additionally, a framework was developed to evaluate students' attitudes towards intraspecific diversity conservation and applied to semi-structured interviews conducted with students before and after engaging in the educational activity. In this paper we present a reliable framework, developed aligned with the ABC model of attitudes, based on literature, and adapted to elementary school students' responses, to evaluate students' attitudes toward intraspecific diversity. Our results show that, before the educational activity, most students choose a non-biodiverse option, justifying this choice with the affective component of attitudes: mostly emotional factors but also aesthetic and social/cultural factors. After the educational activity, we observed a significant increase in the frequency of students that choose the biodiverse option and that justified it with the cognitive component of attitudes: mainly with biology and health knowledge factors, but also with economic and ethical knowledge factors. Our findings support the positive impact of educational activities that explore vegetable varieties on students' attitudes toward intraspecific diversity conservation. This activity may also be used to foster education for sustainability and address socioscientific issues aligned with diverse sustainable development goals.
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Affiliation(s)
- Patrícia Pessoa
- Research Centre in the Didactics and Technology in the Education of Trainers of University of Aveiro (CIDTFF.UA), Aveiro, Portugal
- University of Trás-os-Montes e Alto Douro (UTAD), Vila Real, Portugal
| | - Sara Aboim
- P. Porto: School of Education and Centre for Research and Innovation in Education (inED), Porto, Portugal
| | - Lisa Afonso
- Center for Psychology, Faculty of Psychology and Educational Sciences of the University of Porto, Porto, Portugal
| | - J. Bernardino Lopes
- Research Centre in the Didactics and Technology in the Education of Trainers of University of Aveiro (CIDTFF.UA), Aveiro, Portugal
- University of Trás-os-Montes e Alto Douro (UTAD), Vila Real, Portugal
| | - Xana Sá-Pinto
- Research Centre in the Didactics and Technology in the Education of Trainers of University of Aveiro (CIDTFF.UA), Aveiro, Portugal
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9
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Priyanka EB, Vivek S, Thangavel S, Sampathkumar V, Al-Zaqri N, Warad I. Forecasting and meta-features estimation of wastewater and climate change impacts in coastal region using manifold learning. ENVIRONMENTAL RESEARCH 2024; 240:117355. [PMID: 37863164 DOI: 10.1016/j.envres.2023.117355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Revised: 08/31/2023] [Accepted: 10/07/2023] [Indexed: 10/22/2023]
Abstract
South Asia's coastlines are the most densely inhabited and economically active ecosystems have already begun to shift due to climate change. Over the past century, climate change has contributed to a gradual and considerable rise in sea level, which has eroded shorelines and increased storm-related coastal flooding. The differences in estuary water quality over time, both seasonally and annually, have been efficiently controlled by changes in stream flow. Assessment requires digitized analytical platforms to lower the risk of catastrophes associated with climate change in coastal towns. To predict future changes in an area's vulnerability and waste planning decisions, a prospective investigation requires qualitative and quantitative scenarios. The paper concentrates on the development of a forecasting platform to evaluate the climate change and waste water impacts on the south coastal region of India. Due to the enhancement of Digitization, a multi-model ensemble combined with manifold learning is implemented on the multi-case models influencing the uncertainty probability rate of 23% and can be ignored with desired precaution on the coastal environmental. Because Manifold Learning Analysis results cannot be utilized directly in wastewater management studies because of their inherent biases, a statistical bias correction and meta-feature estimation have been implemented. Within the climate-hydrology modeling chain, the results demonstrate a wide range of expected changes in water resources in some places. Experimental statistics reveal that the forecasted rate of 91.45% will be the better choice to reduce the uncertainty of climatic change and wastewater management.
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Affiliation(s)
- E B Priyanka
- Department of Mechatronics Engineering, Kongu Engineering College, Perundurai, 638060, India.
| | - S Vivek
- Department of Civil Engineering, GMR Institute of Technology, Razam, Andra Pradesh, 532127, India.
| | - S Thangavel
- Department of Mechatronics Engineering, Kongu Engineering College, Perundurai, 638060, India.
| | - V Sampathkumar
- Department of Civil Engineering, Kongu Engineering College, Perundurai, 638060, India.
| | - Nabil Al-Zaqri
- Department of Chemistry, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia.
| | - Ismail Warad
- Department of Chemistry, AN-Najah National University, P.O. Box 7, Nablus, Palestine; Research Centre, Manchester Salt & Catalysis, Unit C, 88- 90 Chorlton Rd, M15 4AN Manchester, United Kingdom.
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10
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Moine A, Pugliese M, Monchiero M, Gribaudo I, Gullino ML, Pagliarani C, Gambino G. Effects of fungicide application on physiological and molecular responses of grapevine (Vitis vinifera L.): a comparison between copper and sulfur fungicides applied alone and in combination with novel fungicides. PEST MANAGEMENT SCIENCE 2023; 79:4569-4588. [PMID: 37434047 DOI: 10.1002/ps.7660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Revised: 05/12/2023] [Accepted: 07/12/2023] [Indexed: 07/13/2023]
Abstract
BACKGROUND Chemical products against fungi and oomycetes pose serious environmental issues. In the last decade, the use of less impacting active ingredients was encouraged to reduce chemical inputs in viticulture. In this study, the effect of different antifungal compounds on grapevine agronomic, physiological, and molecular responses in the vineyard was evaluated in addition to protection against powdery and downy mildews. RESULTS In 2 years and in two Vitis vinifera cultivars (Nebbiolo and Arneis), a conventional crop protection approach, based on traditional fungicides (sulfur and copper), was compared to combined strategies. A well-known resistance inducer (potassium phosphonate), Bacillus pumilus strain QST 2808 and calcium oxide, both active ingredients whose biological interaction with grapevine is poorly characterized, were applied in the combined strategies in association with chemical fungicides. Despite a genotype effect occurred, all treatments optimally controlled powdery and downy mildews, with minimal variations in physiological and molecular responses. Gas exchange, chlorophyll content and photosystem II efficiency increased in treated plants at the end of season, along with a slight improvement in the agronomic performances, and an activation of molecular defense processes linked to stilbene and jasmonate pathways. CONCLUSION The disease control strategies based on potassium phosphonate, Bacillus pumilus strain QST 2808 or calcium oxide combined with traditional chemical compounds did not cause severe limitations in plant ecophysiology, grape quality, and productive yields. The combination of potassium phosphonate and calcium oxide with traditional fungicides can represent a valuable strategy for reducing copper and sulfur inputs in the vineyards, including those organically managed. © 2023 The Authors. Pest Management Science published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.
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Affiliation(s)
- Amedeo Moine
- Institute for Sustainable Plant Protection, National Research Council (IPSP-CNR), Torino, Italy
| | - Massimo Pugliese
- Centre of competence for the innovation in the agro-environmental sector (Agroinnova), Grugliasco, Italy
| | | | - Ivana Gribaudo
- Institute for Sustainable Plant Protection, National Research Council (IPSP-CNR), Torino, Italy
| | - Maria Lodovica Gullino
- Centre of competence for the innovation in the agro-environmental sector (Agroinnova), Grugliasco, Italy
| | - Chiara Pagliarani
- Institute for Sustainable Plant Protection, National Research Council (IPSP-CNR), Torino, Italy
| | - Giorgio Gambino
- Institute for Sustainable Plant Protection, National Research Council (IPSP-CNR), Torino, Italy
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11
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Gashu K, Verma PK, Acuña T, Agam N, Bustan A, Fait A. Temperature differences between sites lead to altered phenylpropanoid metabolism in a varietal dependent manner. FRONTIERS IN PLANT SCIENCE 2023; 14:1239852. [PMID: 37929177 PMCID: PMC10620969 DOI: 10.3389/fpls.2023.1239852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 09/13/2023] [Indexed: 11/07/2023]
Abstract
Elevated temperature has already caused a significant loss of wine growing areas and resulted in inferior fruit quality, particularly in arid and semi-arid regions. The existence of broad genetic diversity in V. vinifera is key in adapting viticulture to climate change; however, a lack of understanding on the variability in berry metabolic response to climate change remains a major challenge to build ad-hoc strategies for quality fruit production. In the present study, we examined the impact of a consistent temperature difference between two vineyards on polyphenol metabolism in the berries of 20 red V. vinifera cultivars across three consecutive seasons (2017-2019). The results emphasize a varietal specific response in the content of several phenylpropanoid metabolites; the interaction factor between the variety and the vineyard location was also found significant. Higher seasonal temperatures were coupled with lower flavonol and anthocyanin contents, but such reductions were not related with the level of expression of phenylpropanoid related genes. Hierarchical clustering analyses of the metabolic data revealed varieties with a location specific response, exceptional among them was Tempranillo, suggesting a greater susceptibility to temperature of this cultivar. In conclusion, our results indicate that the extensive genetic capacity of V. vinifera bears a significant potential to withstand temperature increase associated with climate change.
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Affiliation(s)
- Kelem Gashu
- The Albert Katz International School for Desert Studies, The Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Be'ersheba, Israel
| | - Pankaj Kumar Verma
- The Albert Katz International School for Desert Studies, The Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Be'ersheba, Israel
| | - Tania Acuña
- The Albert Katz International School for Desert Studies, The Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Be'ersheba, Israel
| | - Nurit Agam
- Wyler Department of Dryland Agriculture, French Associates Institute for Agriculture and Biotechnology of Dryland, The Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Be'ersheba, Israel
| | - Amnon Bustan
- Ramat Negev Desert Agro-Research Center, Ramat Negev Works Ltd., Hazula, Israel
| | - Aaron Fait
- Albert Katz Department of Dryland Biotechnologies, French Associates Institute for Agriculture and Biotechnology of Dryland, The Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Be'ersheba, Israel
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12
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Hewitt S, Hernández-Montes E, Dhingra A, Keller M. Impact of heat stress, water stress, and their combined effects on the metabolism and transcriptome of grape berries. Sci Rep 2023; 13:9907. [PMID: 37336951 DOI: 10.1038/s41598-023-36160-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Accepted: 05/30/2023] [Indexed: 06/21/2023] Open
Abstract
Recurring heat and drought episodes present challenges to the sustainability of grape production worldwide. We investigated the impacts of heat and drought stress on transcriptomic and metabolic responses of berries from two wine grape varieties. Cabernet Sauvignon and Riesling grapevines were subjected to one of four treatments during early fruit ripening: (1) drought stress only, (2) heat stress only, (3) simultaneous drought and heat stress, (4) no drought or heat stress (control). Berry metabolites, especially organic acids, were analyzed, and time-course transcriptome analysis was performed on samples before, during, and after the stress episode. Both alone and in conjunction with water stress, heat stress had a much more significant impact on berry organic acid content, pH, and titratable acidity than water stress. This observation contrasts with previous reports for leaves, which responded more strongly to water stress, indicating that grape berries display a distinct, organ-specific response to environmental stresses. Consistent with the metabolic changes, the global transcriptomic analysis revealed that heat stress had a more significant impact on gene expression in grape berries than water stress in both varieties. The differentially expressed genes were those associated with the tricarboxylic acid cycle and glyoxylate cycle, mitochondrial electron transport and alternative respiration, glycolysis and gluconeogenesis, carbohydrate allocation, ascorbate metabolism, and abiotic stress signaling pathways. Knowledge regarding how environmental stresses, alone and in combination, impact the berry metabolism of different grape varieties will form the basis for developing recommendations for climate change mitigation strategies and genetic improvement.
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Affiliation(s)
- Seanna Hewitt
- Department of Horticulture, Washington State University, Pullman, WA, USA
| | - Esther Hernández-Montes
- Department of Viticulture and Enology, Irrigated Agriculture Research and Extension Center, Washington State University, Prosser, WA, USA
- Department of Agricultural Production, CEIGRAM, Universidad Politécnica de Madrid, Madrid, Spain
| | - Amit Dhingra
- Department of Horticulture, Washington State University, Pullman, WA, USA.
- Department of Horticultural Sciences, Texas A&M University, College Station, TX, USA.
| | - Markus Keller
- Department of Horticulture, Washington State University, Pullman, WA, USA.
- Department of Viticulture and Enology, Irrigated Agriculture Research and Extension Center, Washington State University, Prosser, WA, USA.
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13
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Ferrandino A, Pagliarani C, Pérez-Álvarez EP. Secondary metabolites in grapevine: crosstalk of transcriptional, metabolic and hormonal signals controlling stress defence responses in berries and vegetative organs. FRONTIERS IN PLANT SCIENCE 2023; 14:1124298. [PMID: 37404528 PMCID: PMC10315584 DOI: 10.3389/fpls.2023.1124298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 05/26/2023] [Indexed: 07/06/2023]
Abstract
Abiotic stresses, such as temperature, heat waves, water limitation, solar radiation and the increase in atmospheric CO2 concentration, significantly influence the accumulation of secondary metabolites in grapevine berries at different developmental stages, and in vegetative organs. Transcriptional reprogramming, miRNAs, epigenetic marks and hormonal crosstalk regulate the secondary metabolism of berries, mainly the accumulation of phenylpropanoids and of volatile organic compounds (VOCs). Currently, the biological mechanisms that control the plastic response of grapevine cultivars to environmental stress or that occur during berry ripening have been extensively studied in many worlds viticultural areas, in different cultivars and in vines grown under various agronomic managements. A novel frontier in the study of these mechanisms is the involvement of miRNAs whose target transcripts encode enzymes of the flavonoid biosynthetic pathway. Some miRNA-mediated regulatory cascades, post-transcriptionally control key MYB transcription factors, showing, for example, a role in influencing the anthocyanin accumulation in response to UV-B light during berry ripening. DNA methylation profiles partially affect the berry transcriptome plasticity of different grapevine cultivars, contributing to the modulation of berry qualitative traits. Numerous hormones (such as abscisic and jasmomic acids, strigolactones, gibberellins, auxins, cytokynins and ethylene) are involved in triggering the vine response to abiotic and biotic stress factors. Through specific signaling cascades, hormones mediate the accumulation of antioxidants that contribute to the quality of the berry and that intervene in the grapevine defense processes, highlighting that the grapevine response to stressors can be similar in different grapevine organs. The expression of genes responsible for hormone biosynthesis is largely modulated by stress conditions, thus resulting in the numeourous interactions between grapevine and the surrounding environment.
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Affiliation(s)
- Alessandra Ferrandino
- Department of Agricultural, Forest and Food Sciences (DISAFA), University of Torino, Grugliasco, Italy
| | - Chiara Pagliarani
- National Research Council, Institute for Sustainable Plant Protection (CNR-IPSP), Torino, Italy
| | - Eva Pilar Pérez-Álvarez
- Grupo VIENAP. Finca La Grajera, Instituto de Ciencias de la Vid y del Vino (ICVV), Logroño, La Rioja, Spain
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14
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Yang W, Zhu J, van Leeuwen C, Dai Z, Gambetta GA. GrapevineXL reliably predicts multi-annual dynamics of vine water status, berry growth, and sugar accumulation in vineyards. HORTICULTURE RESEARCH 2023; 10:uhad071. [PMID: 37293532 PMCID: PMC10244804 DOI: 10.1093/hr/uhad071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/26/2022] [Accepted: 04/08/2023] [Indexed: 06/10/2023]
Abstract
Climate and water availability greatly affect each season's grape yield and quality. Using models to accurately predict environment impacts on fruit productivity and quality is a huge challenge. We calibrated and validated the functional-structural model, GrapevineXL, with a data set including grapevine seasonal midday stem water potential (Ψxylem), berry dry weight (DW), fresh weight (FW), and sugar concentration per volume ([Sugar]) for a wine grape cultivar (Vitis vinifera cv. Cabernet Franc) in field conditions over 13 years in Bordeaux, France. Our results showed that the model could make a fair prediction of seasonal Ψxylem and good-to-excellent predictions of berry DW, FW, [Sugar] and leaf gas exchange responses to predawn and midday leaf water potentials under diverse environmental conditions with 14 key parameters. By running virtual experiments to mimic climate change, an advanced veraison (i.e. the onset of ripening) of 14 and 28 days led to significant decreases of berry FW by 2.70% and 3.22%, clear increases of berry [Sugar] by 2.90% and 4.29%, and shortened ripening duration in 8 out of 13 simulated years, respectively. Moreover, the impact of the advanced veraison varied with seasonal patterns of climate and soil water availability. Overall, the results showed that the GrapevineXL model can predict plant water use and berry growth in field conditions and could serve as a valuable tool for designing sustainable vineyard management strategies to cope with climate change.
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Affiliation(s)
- Weiwei Yang
- Beijing Key Laboratory of Grape Science and Enology and Key Laboratory of Plant Resources, Institute of Botany, the Chinese Academy of Sciences, Beijing, 100093, China
- EGFV, Univ. Bordeaux, Bordeaux Sciences Agro, INRAE, ISVV, Villenave d'Ornon, 33882, France
- The Key Laboratory of Special Fruits and Vegetables Cultivation Physiology and Germplasm Resources Utilization in Xinjiang Production and Construction Group, College of Agriculture, Shihezi University, Shihezi, 832000, China
| | - Junqi Zhu
- The New Zealand Institute for Plant & Food Research Limited, Blenheim 7201, New Zealand
| | - Cornelis van Leeuwen
- EGFV, Univ. Bordeaux, Bordeaux Sciences Agro, INRAE, ISVV, Villenave d'Ornon, 33882, France
| | | | - Gregory A Gambetta
- EGFV, Univ. Bordeaux, Bordeaux Sciences Agro, INRAE, ISVV, Villenave d'Ornon, 33882, France
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15
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Lamarque LJ, Delmas CEL, Charrier G, Burlett R, Dell'Acqua N, Pouzoulet J, Gambetta GA, Delzon S. Quantifying the grapevine xylem embolism resistance spectrum to identify varieties and regions at risk in a future dry climate. Sci Rep 2023; 13:7724. [PMID: 37173393 PMCID: PMC10181993 DOI: 10.1038/s41598-023-34224-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Accepted: 04/26/2023] [Indexed: 05/15/2023] Open
Abstract
Maintaining wine production under global warming partly relies on optimizing the choice of plant material for a given viticultural region and developing drought-resistant cultivars. However, progress in these directions is hampered by the lack of understanding of differences in drought resistance among Vitis genotypes. We investigated patterns of xylem embolism vulnerability within and among 30 Vitis species and sub-species (varieties) from different locations and climates, and assessed the risk of drought vulnerability in 329 viticultural regions worldwide. Within a variety, vulnerability to embolism decreased during summer. Among varieties, we have found wide variations in drought resistance of the vascular system in grapevines. This is particularly the case within Vitis vinifera, with varieties distributed across four clusters of embolism vulnerability. Ugni blanc and Chardonnay featured among the most vulnerable, while Pinot noir, Merlot and Cabernet Sauvignon ranked among the most resistant. Regions possibly at greater risk of being vulnerable to drought, such as Poitou-Charentes, France and Marlborough, New Zealand, do not necessarily have arid climates, but rather bear a significant proportion of vulnerable varieties. We demonstrate that grapevine varieties may not respond equally to warmer and drier conditions, and highlight that hydraulic traits are key to improve viticulture suitability under climate change.
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Affiliation(s)
- Laurent J Lamarque
- Université de Bordeaux, INRAE, BIOGECO, 33615, Pessac, France.
- Département des Sciences de l'Environnement, Université du Québec à Trois-Rivières, Trois-Rivières, QC, Canada.
| | | | - Guillaume Charrier
- Université Clermont Auvergne, INRAE, PIAF, 63000, Clermont-Ferrand, France
| | - Régis Burlett
- Université de Bordeaux, INRAE, BIOGECO, 33615, Pessac, France
| | | | | | - Gregory A Gambetta
- EGFV, Bordeaux-Sciences Agro, INRAE, Université de Bordeaux, ISVV, 33882, Villenave d'Ornon, France
| | - Sylvain Delzon
- Université de Bordeaux, INRAE, BIOGECO, 33615, Pessac, France
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16
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Rafique R, Ahmad T, Ahmed M, Khan MA, Wilkerson CJ, Hoogenboom G. Seasonal variability in the effect of temperature on key phenological stages of four table grapes cultivars. INTERNATIONAL JOURNAL OF BIOMETEOROLOGY 2023; 67:745-759. [PMID: 36943495 DOI: 10.1007/s00484-023-02452-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 02/28/2023] [Accepted: 03/03/2023] [Indexed: 05/25/2023]
Abstract
Progressive warming of the grape growing regions has reduced the land capability for sustainable grapevine production and the geographical distribution of grapes. Bud burst, blooming, berry set, veraison, and harvest are the key phenological stages of grapevine, and are crucial for managing vineyard activities. The objective of this study was to evaluate the effect of seasonal temperature variability on the timing of key phenological stages of table grape cultivars in a new emerging viticulture region, i.e., the Pothwar region of Pakistan. Phenological stages of four table grape cultivars were recorded during two consecutive growing seasons at two locations. All phenological stages were attained earlier for the relatively warmer location, i.e., Chakwal. Similarly, the length of the growing season from bud burst to harvest was 15 to 21 days longer for the 2020 growing season than for the 2019 growing season, which corresponds to the inter-annual temperature variability. Moreover, the grapevine cultivars showed a distinct response for each growth phase; cv. Perlette matured earlier while cv. NARC Black was the last to ripen. Despite the large variability in the length of the active growing period from bud burst to harvest, accumulated growing degree days (GDD) varied only in a narrow range, i.e., 1510-1557 for cv. Perlette, 1641-1683 for cv. King's Ruby, 1744-1770 for cv. Sugraone, and 1869-1906 for cv. NARC Black. This implies that seasonal temperature variability using GDD is a better indicator for the phenology of table grape cultivars compared to regular time. It is clear from the results from this study that the variation in phenological responses of table grape cultivars due to temperature differences necessitates genotype and site-specific vineyard management.
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Affiliation(s)
- Rizwan Rafique
- Department of Horticulture, Pir Mehr Ali Shah Arid Agriculture University, Rawalpindi, Pakistan.
- Department of Agricultural and Biological Engineering, University of Florida, Gainesville, FL, USA.
| | - Touqeer Ahmad
- Department of Horticulture, Pir Mehr Ali Shah Arid Agriculture University, Rawalpindi, Pakistan
- National Centre of Industrial Biotechnology, PMAS Arid Agriculture University, Rawalpindi, Pakistan
| | - Mukhtar Ahmed
- Department of Agronomy, Pir Mehr Ali Shah Arid Agriculture University, Rawalpindi, Pakistan
| | - Muhammad Azam Khan
- Department of Horticulture, Pir Mehr Ali Shah Arid Agriculture University, Rawalpindi, Pakistan
| | | | - Gerrit Hoogenboom
- Department of Agricultural and Biological Engineering, University of Florida, Gainesville, FL, USA
- Global Food Systems Institute, University of Florida, Gainesville, FL, USA
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17
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Hedrick BP, Estrada A, Sutherland C, Barbosa AM. Projected northward shifts in eastern red-backed salamanders due to changing climate. Ecol Evol 2023; 13:e9999. [PMID: 37122767 PMCID: PMC10133384 DOI: 10.1002/ece3.9999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 03/05/2023] [Accepted: 03/24/2023] [Indexed: 05/02/2023] Open
Abstract
Many species' distributions are being impacted by the acceleration of climate change. Amphibians in particular serve numerous ecosystem functions and are useful indicators of environmental change. Understanding how their distributions have been impacted by climate change and will continue to be impacted is thus important to overall ecosystem health. Plethodon cinereus (Eastern Red-Backed Salamander) is a widespread species of lungless salamander (Plethodontidae) that ranges across northeastern North America. To better understand future potential lungless salamander range shifts, we quantify environmental favorability, the likelihood of membership in a set of sites where environmental conditions are favorable for a species, for P. cinereus in multiple time periods, and examine shifts in the species' distribution. First, utilizing a large data set of georeferenced records, we assessed which bioclimatic variables were associated with environmental favorability in P. cinereus. We then used species distribution modeling for two time periods (1961-1980 and 2001-2020) to determine whether there was a regional shift in environmental favorability in the past 60 years. Models were then used to project future distributions under eight climate change scenarios to quantify potential range shifts. Shifts were assessed using fuzzy logic, avoiding thresholds that oversimplify model predictions into artificial binary outputs. We found that P. cinereus presence is strongly associated with environmental stability. There has been a substantial northward shift in environmental favorability for P. cinereus between 1961-1980 and 2001-2020. This shift is predicted to continue by 2070, with larger shifts under higher greenhouse gas emission scenarios. As climate change accelerates, it is differentially impacting species but has especially strong impacts on dispersal-limited species. Our results show substantial northward shifts in climatic favorability in the last 60 years for P. cinereus, which are likely to be exacerbated by ongoing climate change. Since P. cinereus is dispersal-limited, these models may imply local extirpations along the southern modern range with limited northward dispersal. Continued monitoring of amphibians in the field will reveal microclimatic effects associated with climate change and the accuracy of the model predictions presented here.
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Affiliation(s)
| | | | - Chris Sutherland
- Centre for Research into Ecological and Environmental ModellingUniversity of St AndrewsSt AndrewsUK
| | - A. Márcia Barbosa
- Centro de Investigação em Ciências Geo‐EspaciaisVila Nova de GaiaPortugal
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18
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Tello J, Ibáñez J. Review: Status and prospects of association mapping in grapevine. PLANT SCIENCE : AN INTERNATIONAL JOURNAL OF EXPERIMENTAL PLANT BIOLOGY 2023; 327:111539. [PMID: 36410567 DOI: 10.1016/j.plantsci.2022.111539] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 11/15/2022] [Accepted: 11/17/2022] [Indexed: 06/16/2023]
Abstract
Thanks to current advances in sequencing technologies, novel bioinformatics tools, and efficient modeling solutions, association mapping has become a widely accepted approach to unravel the link between genotype and phenotype diversity in numerous crops. In grapevine, this strategy has been used in the last decades to understand the genetic basis of traits of agronomic interest (fruit quality, crop yield, biotic and abiotic resistance), of special relevance nowadays to improve crop resilience to cope with future climate scenarios. Genome-wide association studies have identified many putative causative loci for different traits, some of them overlapping well-known causal genes identified by conventional quantitative trait loci studies in biparental progenies, and/or validated by functional approaches. In addition, candidate-gene association studies have been useful to pinpoint the causal mutation underlying phenotypic variation for several traits of high interest in breeding programs (like berry color, seedlessness, and muscat flavor), information that has been used to develop highly informative and useful markers already in use in marker-assisted selection processes. Thus, association mapping has proved to represent a valuable step towards high quality and sustainable grape production. This review summarizes current applications of association mapping in grapevine research and discusses future prospects in view of current viticulture challenges.
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Affiliation(s)
- Javier Tello
- Instituto de Ciencias de la Vid y del Vino (CSIC, UR, Gobierno de La Rioja), Logroño 26007, Spain.
| | - Javier Ibáñez
- Instituto de Ciencias de la Vid y del Vino (CSIC, UR, Gobierno de La Rioja), Logroño 26007, Spain
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19
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Sgubin G, Swingedouw D, Mignot J, Gambetta GA, Bois B, Loukos H, Noël T, Pieri P, García de Cortázar‐Atauri I, Ollat N, van Leeuwen C. Non-linear loss of suitable wine regions over Europe in response to increasing global warming. GLOBAL CHANGE BIOLOGY 2023; 29:808-826. [PMID: 36376998 PMCID: PMC10100336 DOI: 10.1111/gcb.16493] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 09/13/2022] [Accepted: 09/30/2022] [Indexed: 05/31/2023]
Abstract
Evaluating the potential climatic suitability for premium wine production is crucial for adaptation planning in Europe. While new wine regions may emerge out of the traditional boundaries, most of the present-day renowned winemaking regions may be threatened by climate change. Here, we analyse the future evolution of the geography of wine production over Europe, through the definition of a novel climatic suitability indicator, which is calculated over the projected grapevine phenological phases to account for their possible contractions under global warming. Our approach consists in coupling six different de-biased downscaled climate projections under two different scenarios of global warming with four phenological models for different grapevine varieties. The resulting suitability indicator is based on fuzzy logic and is calculated over three main components measuring (i) the timing of the fruit physiological maturity, (ii) the risk of water stress and (iii) the risk of pests and diseases. The results demonstrate that the level of global warming largely determines the distribution of future wine regions. For a global temperature increase limited to 2°C above the pre-industrial level, the suitable areas over the traditional regions are reduced by about 4%/°C rise, while for higher levels of global warming, the rate of this loss increases up to 17%/°C. This is compensated by a gradual emergence of new wine regions out of the traditional boundaries. Moreover, we show that reallocating better-suited grapevine varieties to warmer conditions may be a viable adaptation measure to cope with the projected suitability loss over the traditional regions. However, the effectiveness of this strategy appears to decrease as the level of global warming increases. Overall, these findings suggest the existence of a safe limit below 2°C of global warming for the European winemaking sector, while adaptation might become far more challenging beyond this threshold.
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Affiliation(s)
- Giovanni Sgubin
- Environnements et Paléoenvironnements Océaniques et Continentaux (EPOC)—Université de BordeauxPessacFrance
| | - Didier Swingedouw
- Environnements et Paléoenvironnements Océaniques et Continentaux (EPOC)—Université de BordeauxPessacFrance
| | - Juliette Mignot
- LOCEAN LaboratoryInstitut Pierre Simon, Sorbonne Universités (SU/CNRS/IRD/MNHN)ParisFrance
| | | | - Benjamin Bois
- Centre de Recherches de ClimatologieUMR 6282 CNRS/UB Biogéosciences, Univ. Bourgogne‐Franche‐ComtéDijonFrance
| | | | | | - Philippe Pieri
- EGFV, Bordeaux Sciences Agro, INRAE, ISVV, Univ. BordeauxVillenave d'OrnonFrance
| | | | - Nathalie Ollat
- EGFV, Bordeaux Sciences Agro, INRAE, ISVV, Univ. BordeauxVillenave d'OrnonFrance
| | - Cornelis van Leeuwen
- EGFV, Bordeaux Sciences Agro, INRAE, ISVV, Univ. BordeauxVillenave d'OrnonFrance
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20
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Kapazoglou A, Gerakari M, Lazaridi E, Kleftogianni K, Sarri E, Tani E, Bebeli PJ. Crop Wild Relatives: A Valuable Source of Tolerance to Various Abiotic Stresses. PLANTS (BASEL, SWITZERLAND) 2023; 12:plants12020328. [PMID: 36679041 PMCID: PMC9861506 DOI: 10.3390/plants12020328] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 12/22/2022] [Accepted: 12/23/2022] [Indexed: 05/27/2023]
Abstract
Global climate change is one of the major constraints limiting plant growth, production, and sustainability worldwide. Moreover, breeding efforts in the past years have focused on improving certain favorable crop traits, leading to genetic bottlenecks. The use of crop wild relatives (CWRs) to expand genetic diversity and improve crop adaptability seems to be a promising and sustainable approach for crop improvement in the context of the ongoing climate challenges. In this review, we present the progress that has been achieved towards CWRs exploitation for enhanced resilience against major abiotic stressors (e.g., water deficiency, increased salinity, and extreme temperatures) in crops of high nutritional and economic value, such as tomato, legumes, and several woody perennial crops. The advances in -omics technologies have facilitated the elucidation of the molecular mechanisms that may underlie abiotic stress tolerance. Comparative analyses of whole genome sequencing (WGS) and transcriptomic profiling (RNA-seq) data between crops and their wild relative counterparts have unraveled important information with respect to the molecular basis of tolerance to abiotic stressors. These studies have uncovered genomic regions, specific stress-responsive genes, gene networks, and biochemical pathways associated with resilience to adverse conditions, such as heat, cold, drought, and salinity, and provide useful tools for the development of molecular markers to be used in breeding programs. CWRs constitute a highly valuable resource of genetic diversity, and by exploiting the full potential of this extended allele pool, new traits conferring abiotic-stress tolerance may be introgressed into cultivated varieties leading to superior and resilient genotypes. Future breeding programs may greatly benefit from CWRs utilization for overcoming crop production challenges arising from extreme environmental conditions.
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Affiliation(s)
- Aliki Kapazoglou
- Institute of Olive Tree, Subtropical Crops and Viticulture (IOSV), Department of Vitis, Hellenic Agricultural Organization-Dimitra (ELGO-Dimitra), Sofokli Venizelou 1, Lykovrysi, 14123 Athens, Greece
| | - Maria Gerakari
- Laboratory of Plant Breeding and Biometry, Department of Crop Science, Agricultural University of Athens, Iera Odos 75, 11855 Athens, Greece
| | - Efstathia Lazaridi
- Laboratory of Plant Breeding and Biometry, Department of Crop Science, Agricultural University of Athens, Iera Odos 75, 11855 Athens, Greece
| | - Konstantina Kleftogianni
- Laboratory of Plant Breeding and Biometry, Department of Crop Science, Agricultural University of Athens, Iera Odos 75, 11855 Athens, Greece
| | - Efi Sarri
- Laboratory of Plant Breeding and Biometry, Department of Crop Science, Agricultural University of Athens, Iera Odos 75, 11855 Athens, Greece
| | - Eleni Tani
- Laboratory of Plant Breeding and Biometry, Department of Crop Science, Agricultural University of Athens, Iera Odos 75, 11855 Athens, Greece
| | - Penelope J. Bebeli
- Laboratory of Plant Breeding and Biometry, Department of Crop Science, Agricultural University of Athens, Iera Odos 75, 11855 Athens, Greece
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Espinosa-Roldán FE, Organero GM, Fernández MU, de Santa María FCS, De Toda FM. Minority grapevine varieties as climate change adaptation strategy: Exploring heat tolerance plasticity. BIO WEB OF CONFERENCES 2023. [DOI: 10.1051/bioconf/20235601029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/03/2023] Open
Abstract
Climate change is increasing average temperatures and intensity and frequency of extreme events such as heat waves. Productivity declines and plant damage due to those changes are already described for several majority varieties, especially in the Mediterranean basin. Less explored minority varieties can arise as alternatives due high heat tolerance, or for having high acclimation potential to heat. We evaluated the heat tolerance after acclimation in three summer thermic environments of four Spanish varieties: two majority (‘Tempranillo’, ‘Airén’) and two minority (‘Jarrosuelto’, ‘Morate’). Summer thermic environments differed in average temperature, and length of the warm period. Varieties differed in heat tolerance and its plasticity due to the acclimation to the environments. Within the majority varieties, ‘Tempranillo’ showed low heat tolerance and moderate plasticity in heat tolerance highlighting its susceptibility to climate change. ‘Airén’ had slightly higher tolerance than ‘Tempranillo’ and certain adaptation capacity to environments. Within the minority, ‘Jarrosuelto’ had high tolerance to heat events but low heat tolerance plasticity. ‘Morate’ was the variety with highest heat tolerance plasticity, indicating its strong adaptive potential. Majority varieties displayed susceptibility to heat events and global warming negative effects. However, minority varieties can offer solutions either by having high tolerance to heat or by having high acclimation.
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22
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Rogiers SY, Greer DH, Liu Y, Baby T, Xiao Z. Impact of climate change on grape berry ripening: An assessment of adaptation strategies for the Australian vineyard. FRONTIERS IN PLANT SCIENCE 2022; 13:1094633. [PMID: 36618637 PMCID: PMC9811181 DOI: 10.3389/fpls.2022.1094633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Accepted: 12/05/2022] [Indexed: 06/17/2023]
Abstract
Compressed vintages, high alcohol and low wine acidity are but a few repercussions of climate change effects on Australian viticulture. While warm and cool growing regions may have different practical concerns related to climate change, they both experience altered berry and must composition and potentially reduced desirable wine characteristics and market value. Storms, drought and uncertain water supplies combined with excessive heat not only depress vine productivity through altered physiology but can have direct consequences on the fruit. Sunburn, shrivelling and altered sugar-flavour-aroma balance are becoming more prevalent while bushfires can result in smoke taint. Moreover, distorted pest and disease cycles and changes in pathogen geographical distribution have altered biotic stress dynamics that require novel management strategies. A multipronged approach to address these challenges may include alternative cultivars and rootstocks or changing geographic location. In addition, modifying and incorporating novel irrigation regimes, vine architecture and canopy manipulation, vineyard floor management, soil amendments and foliar products such as antitranspirants and other film-forming barriers are potential levers that can be used to manage the effects of climate change. The adoption of technology into the vineyard including weather, plant and soil sensors are giving viticulturists extra tools to make quick decisions, while satellite and airborne remote sensing allow the adoption of precision farming. A coherent and comprehensive approach to climate risk management, with consideration of the environment, ensures that optimum production and exceptional fruit quality is maintained. We review the preliminary findings and feasibility of these new strategies in the Australian context.
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Affiliation(s)
- Suzy Y. Rogiers
- New South Wales Department of Primary Industries, Wollongbar, NSW, Australia
- Australian Research Council Training Centre for Innovative Wine Production, Urrbrae, SA, Australia
- Gulbali Institute, Charles Sturt University, Wagga Wagga, NSW, Australia
| | - Dennis H. Greer
- Gulbali Institute, Charles Sturt University, Wagga Wagga, NSW, Australia
| | - Yin Liu
- Australian Research Council Training Centre for Innovative Wine Production, Urrbrae, SA, Australia
- Gulbali Institute, Charles Sturt University, Wagga Wagga, NSW, Australia
- School of Agriculture Environmental and Veterinary Science, Charles Sturt University, Wagga Wagga, NSW, Australia
| | - Tintu Baby
- Gulbali Institute, Charles Sturt University, Wagga Wagga, NSW, Australia
| | - Zeyu Xiao
- Australian Research Council Training Centre for Innovative Wine Production, Urrbrae, SA, Australia
- Gulbali Institute, Charles Sturt University, Wagga Wagga, NSW, Australia
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Aguirre-Liguori JA, Morales-Cruz A, Gaut BS. Evaluating the persistence and utility of five wild Vitis species in the context of climate change. Mol Ecol 2022; 31:6457-6472. [PMID: 36197804 PMCID: PMC10092629 DOI: 10.1111/mec.16715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 09/23/2022] [Accepted: 09/29/2022] [Indexed: 01/13/2023]
Abstract
Crop wild relatives (CWRs) have the capacity to contribute novel traits to agriculture. Given climate change, these contributions may be especially vital for the persistence of perennial crops, because perennials are often clonally propagated and consequently do not evolve rapidly. By studying the landscape genomics of samples from five Vitis CWRs (V. arizonica, V. mustangensis, V. riparia, V. berlandieri and V. girdiana) in the context of projected climate change, we addressed two goals. The first was to assess the relative potential of different CWR accessions to persist in the face of climate change. By integrating species distribution models with adaptive genetic variation, additional genetic features such as genomic load and a phenotype (resistance to Pierce's Disease), we predicted that accessions from one species (V. mustangensis) are particularly well-suited to persist in future climates. The second goal was to identify which CWR accessions may contribute to bioclimatic adaptation for grapevine (V. vinifera) cultivation. To do so, we evaluated whether CWR accessions have the allelic capacity to persist if moved to locations where grapevines are cultivated in the United States. We identified six candidates from V. mustangensis and hypothesized that they may prove useful for contributing alleles that can mitigate climate impacts on viticulture. By identifying candidate germplasm, this study takes a conceptual step toward assessing the genomic and bioclimatic characteristics of CWRs.
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Affiliation(s)
- Jonas A Aguirre-Liguori
- Department of Ecology and Evolutionary Biology, University of California, Irvine, California, USA
| | - Abraham Morales-Cruz
- Department of Ecology and Evolutionary Biology, University of California, Irvine, California, USA
| | - Brandon S Gaut
- Department of Ecology and Evolutionary Biology, University of California, Irvine, California, USA
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Li Y, Tao F, Hao Y, Tong J, Xiao Y, He Z, Reynolds M. Wheat traits and the associated loci conferring radiation use efficiency. THE PLANT JOURNAL : FOR CELL AND MOLECULAR BIOLOGY 2022; 112:565-582. [PMID: 36004546 DOI: 10.1111/tpj.15954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 08/16/2022] [Accepted: 08/20/2022] [Indexed: 06/15/2023]
Abstract
Wheat (Triticum aestivum L.) radiation use efficiency (RUE) must be raised through crop breeding to further increase the yield potential, as the harvest index is now close to its theoretical limit. Field experiments including 209 wheat cultivars which have been widely cultivated in China since the 1940s were conducted in two growing seasons (2018-2019 and 2019-2020) to evaluate the variations of phenological, physiological, plant architectural, and yield-related traits and their contributions to RUE and to identify limiting factors for wheat yield potential. The average annual genetic gain in grain yield was 0.60% (or 45.32 kg ha-1 year-1 ; R2 = 0.44, P < 0.01), mainly attributed to the gain in RUE (r = 0.85, P < 0.01). The net photosynthetic rates were positively and closely correlated with grain RUE and grain yield, suggesting source as a limiting factor to future yield gains. Thirty-four cultivars were identified, exhibiting not only high RUE, but also traits contributing to high RUE and 11 other critical traits - of known genetic basis - as potential parents for breeding to improve yield and RUE. Our findings reveal wheat traits and the associated loci conferring RUE, which are valuable for facilitating marker-assisted breeding to improve wheat RUE and yield potential.
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Affiliation(s)
- Yibo Li
- Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing, 100101, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Fulu Tao
- Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing, 100101, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
- Natural Resources Institute Finland (Luke), Helsinki, Finland
| | - Yuanfeng Hao
- Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Jingyang Tong
- Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Yonggui Xiao
- Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Zhonghu He
- Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
| | - Matthew Reynolds
- International Maize and Wheat Improvement Center (CIMMYT), Texcoco, Mexico
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Ramos MC, Martínez de Toda F. Macabeo (Viura) grape response to climate variability in areas located at different elevations in the Rioja Designation of Origin. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2022; 102:5670-5679. [PMID: 35383936 PMCID: PMC9544767 DOI: 10.1002/jsfa.11914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 03/25/2022] [Accepted: 04/06/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND This research aims to analyse the influence of climatic conditions on phenology and grape composition of Macabeo, which is one of the white varieties authorized in Rioja DOCa. Phenological dates for flowers separated and harvest, and grape composition were evaluated for the period 2008-2020 in five plots, located at different elevations (457-650 m a.s.l.). Grape parameters were related to temperature and water deficit recorded along the growing cycle. RESULTS High variability in the weather conditions were recorded during the period analysed, with differences in the average growing season maximum temperature of up to 2.5 °C among years and about 2 °C among locations. Differences in the average growing season precipitation of about 200 mm among years and up to 60 mm among locations were recorded. That high variability could explain the differences in grape composition observed among years and among zones. The lowest sugar contents were recorded at the highest elevation, while acidity in that area was the highest. Although the relationship was only significant in one plot, probable volumetric alcoholic degree increased with increasing maximum temperature. Titratable acidity and malic acid decreased with increasing maximum temperature, the change being higher in the plots located at the highest elevation. Both titratable acidity and malic acid were significantly affected by water deficits recorded during the growing season, and in particular that recorded after floowering. CONCLUSION The results indicate that under warmer scenarios a decrease in titratable acidity and in malic acid might be expected for this variety, but with differences among zones located at different elevations. © 2022 The Authors. Journal of The Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.
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Affiliation(s)
- María Concepción Ramos
- Department Environment and Soil SciencesUniversity of Lleida‐Agrotecnio CERCA CenterLleidaSpain
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Brault C, Lazerges J, Doligez A, Thomas M, Ecarnot M, Roumet P, Bertrand Y, Berger G, Pons T, François P, Le Cunff L, This P, Segura V. Interest of phenomic prediction as an alternative to genomic prediction in grapevine. PLANT METHODS 2022; 18:108. [PMID: 36064570 PMCID: PMC9442960 DOI: 10.1186/s13007-022-00940-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Accepted: 07/24/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Phenomic prediction has been defined as an alternative to genomic prediction by using spectra instead of molecular markers. A reflectance spectrum provides information on the biochemical composition within a tissue, itself being under genetic determinism. Thus, a relationship matrix built from spectra could potentially capture genetic signal. This new methodology has been mainly applied in several annual crop species but little is known so far about its interest in perennial species. Besides, phenomic prediction has only been tested for a restricted set of traits, mainly related to yield or phenology. This study aims at applying phenomic prediction for the first time in grapevine, using spectra collected on two tissues and over two consecutive years, on two populations and for 15 traits, related to berry composition, phenology, morphological and vigour. A major novelty of this study was to collect spectra and phenotypes several years apart from each other. First, we characterized the genetic signal in spectra and under which condition it could be maximized, then phenomic predictive ability was compared to genomic predictive ability. RESULTS For the first time, we showed that the similarity between spectra and genomic relationship matrices was stable across tissues or years, but variable across populations, with co-inertia around 0.3 and 0.6 for diversity panel and half-diallel populations, respectively. Applying a mixed model on spectra data increased phenomic predictive ability, while using spectra collected on wood or leaves from one year or another had less impact. Differences between populations were also observed for predictive ability of phenomic prediction, with an average of 0.27 for the diversity panel and 0.35 for the half-diallel. For both populations, a significant positive correlation was found across traits between predictive ability of genomic and phenomic predictions. CONCLUSION NIRS is a new low-cost alternative to genotyping for predicting complex traits in perennial species such as grapevine. Having spectra and phenotypes from different years allowed us to exclude genotype-by-environment interactions and confirms that phenomic prediction can rely only on genetics.
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Affiliation(s)
- Charlotte Brault
- UMR AGAP Institut, Univ Montpellier, CIRAD, INRAE, Institut Agro Montpellier, Montpellier, 34398, France
- UMT Geno-Vigne®, IFV, INRAE, Institut Agro Montpellier, 34398, Montpellier, France
- Institut Français de la vigne et du vin, 34398, Montpellier, France
| | - Juliette Lazerges
- UMR AGAP Institut, Univ Montpellier, CIRAD, INRAE, Institut Agro Montpellier, Montpellier, 34398, France
- UMT Geno-Vigne®, IFV, INRAE, Institut Agro Montpellier, 34398, Montpellier, France
| | - Agnès Doligez
- UMR AGAP Institut, Univ Montpellier, CIRAD, INRAE, Institut Agro Montpellier, Montpellier, 34398, France
- UMT Geno-Vigne®, IFV, INRAE, Institut Agro Montpellier, 34398, Montpellier, France
| | - Miguel Thomas
- UMR AGAP Institut, Univ Montpellier, CIRAD, INRAE, Institut Agro Montpellier, Montpellier, 34398, France
- UMT Geno-Vigne®, IFV, INRAE, Institut Agro Montpellier, 34398, Montpellier, France
| | - Martin Ecarnot
- UMR AGAP Institut, Univ Montpellier, CIRAD, INRAE, Institut Agro Montpellier, Montpellier, 34398, France
| | - Pierre Roumet
- UMR AGAP Institut, Univ Montpellier, CIRAD, INRAE, Institut Agro Montpellier, Montpellier, 34398, France
| | - Yves Bertrand
- UMR AGAP Institut, Univ Montpellier, CIRAD, INRAE, Institut Agro Montpellier, Montpellier, 34398, France
- UMT Geno-Vigne®, IFV, INRAE, Institut Agro Montpellier, 34398, Montpellier, France
| | - Gilles Berger
- UMR AGAP Institut, Univ Montpellier, CIRAD, INRAE, Institut Agro Montpellier, Montpellier, 34398, France
- UMT Geno-Vigne®, IFV, INRAE, Institut Agro Montpellier, 34398, Montpellier, France
| | - Thierry Pons
- UMR AGAP Institut, Univ Montpellier, CIRAD, INRAE, Institut Agro Montpellier, Montpellier, 34398, France
- UMT Geno-Vigne®, IFV, INRAE, Institut Agro Montpellier, 34398, Montpellier, France
| | - Pierre François
- UMR AGAP Institut, Univ Montpellier, CIRAD, INRAE, Institut Agro Montpellier, Montpellier, 34398, France
- UMT Geno-Vigne®, IFV, INRAE, Institut Agro Montpellier, 34398, Montpellier, France
| | - Loïc Le Cunff
- UMR AGAP Institut, Univ Montpellier, CIRAD, INRAE, Institut Agro Montpellier, Montpellier, 34398, France
- UMT Geno-Vigne®, IFV, INRAE, Institut Agro Montpellier, 34398, Montpellier, France
- Institut Français de la vigne et du vin, 34398, Montpellier, France
| | - Patrice This
- UMR AGAP Institut, Univ Montpellier, CIRAD, INRAE, Institut Agro Montpellier, Montpellier, 34398, France
- UMT Geno-Vigne®, IFV, INRAE, Institut Agro Montpellier, 34398, Montpellier, France
| | - Vincent Segura
- UMR AGAP Institut, Univ Montpellier, CIRAD, INRAE, Institut Agro Montpellier, Montpellier, 34398, France.
- UMT Geno-Vigne®, IFV, INRAE, Institut Agro Montpellier, 34398, Montpellier, France.
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Viticultural Suitability Analysis Based on Multi-Source Data Highlights Climate-Change-Induced Decrease in Potential Suitable Areas: A Case Analysis in Ningxia, China. REMOTE SENSING 2022. [DOI: 10.3390/rs14153717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
As a perennial plant with long productive span of 30–50 years, grapevine may experience cross-lifespan climate change, which can modify wine quality and challenge viticultural sustainability. Therefore, it is essential to evaluate the viticultural suitability by considering both current and future climate conditions. To this end, a maximum entropy model was proposed to delimitate potentially suitable areas for viticulture based on multi-source data in a novel wine region, Ningxia, China, considering both current and future climate conditions. Firstly, we combined traditional data of climate, soil, and topography with remote sensing data to screen predictors that best characterize current geographical distribution of vineyards. Then, we used those predictors to assess current suitability (2001–2020) in Ningxia. The results indicated altitude, aridity index during April–September (K0409), precipitation during July–September (P0709), normalized difference vegetation index during July–September (NDVI0709), soil organic carbon (SOC), and precipitation in September (P09) were key predictors to assess potential suitability for viticulture, and their threshold values ranged from 1075 m to 1648 m, 2.93 to 4.83, 103.1 mm to 164.1 mm, 0.1 to 0.89, 0.07 g/kg to 11 g/kg and 28.4 mm to 45.0 mm, respectively. Suitability maps revealed a total suitable area of 12029 km2, among which the highly and moderately suitable areas accounted for 6.1% and 23.1%, respectively. Finally, the alteration in proportion of potential suitable areas due to changing climate was estimated. The potential suitable areas varied from 8742 km2 to 10623 km2 over the next 40 years (2022–2060) and decreased to 8826–9184 km2 under a short-term sustainability (suitable only during current–2040). To further consider long-term and sustainable development of the wine industry (current–2060), total suitable areas dropped by 26.7–29.2% under different climate scenarios compared with current suitable areas (2001–2020). The conclusions provide indispensable guidance for vineyard zoning considering long-term climate change.
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Mikami N, Konya M, Enoki S, Suzuki S. Geraniol as a Potential Stimulant for Improving Anthocyanin Accumulation in Grape Berry Skin through ABA Membrane Transport. PLANTS (BASEL, SWITZERLAND) 2022; 11:1694. [PMID: 35807646 PMCID: PMC9269297 DOI: 10.3390/plants11131694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 06/24/2022] [Accepted: 06/24/2022] [Indexed: 06/15/2023]
Abstract
Climate change, particularly warmer temperature, has resulted in reduced anthocyanin accumulation in grape berry skin. Because anthocyanin is a crucial determinant of red wine quality, viticulturists need to devise a solution for mitigating the poor coloration of red/black grape berry skin under elevated temperature conditions. In this study, we investigated the effects of geraniol on anthocyanin accumulation in grape berry skins of field-grown grapevines and elucidated the molecular mechanisms of the geraniol-triggered anthocyanin accumulation. Geraniol-treated bunches showed enhanced anthocyanin accumulation in berry skins at harvest (50 days after treatment). Geraniol treatment upregulated the transcription of MybA1 and UFGT, which encode the key factors in anthocyanin biosynthesis, in berry skins. Geraniol treatment also improved anthocyanin accumulation in grape cultured cells. We isolated grape ATP-binding cassette transporter G family protein VvABCG40, encoding abscisic acid (ABA) membrane transporter, from geraniol-treated grape cultured cells. VvABCG40 transcription was upregulated in berry skins 40 days after treatment. Geraniol treatment also upregulated the transcription of VvPP2C24, which encodes ABA-responsible type 2C protein phosphatases, in berry skins, but not the transcription of VvNCED1, which encodes a key enzyme in ABA biosynthesis. Taken together, geraniol-triggered anthocyanin accumulation in berry skins is promoted by ABA membrane transport and not by ABA biosynthesis, and geraniol treatment of field-grown grape bunches may contribute to alleviating the poor coloration of berry skin as a novel technique in viticulture.
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Bai H, Gambetta GA, Wang Y, Kong J, Long Q, Fan P, Duan W, Liang Z, Dai Z. Historical long-term cultivar×climate suitability data to inform viticultural adaptation to climate change. Sci Data 2022; 9:271. [PMID: 35668102 PMCID: PMC9170713 DOI: 10.1038/s41597-022-01367-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 05/05/2022] [Indexed: 11/09/2022] Open
Abstract
Grape quality is regulated by complex interactions between environments and cultivars. Growing suitable cultivars in a given region is essential for maintaining viticulture sustainability, particularly in the face of climate change. We created a database composed of three different subsets of data. The first subset was created by digitizing and curating the seminal report of Amerine and Winkler (1944), which provided grape harvest dates (GHDs), the quality of musts and wines, and wine tasting notes for 148 cultivars from 1935–1941 across five contrasting climatic regions of California. To put this dataset into a climate change context, we collected GHDs and must sugar content (°Brix) records from 1991 to 2018 for four representative cultivars in one of the five studied regions (Napa). Finally, we integrated meteorological data of the five regions during 1911–2018 and calculated bioclimatic indices important for grape. The resulting database is unique and valuable for assessing the fitness between cultivars across environments in order to mitigate the effects of climate change.Design Type(s) | Cultivars design • Regions design | Measurement Type(s) | Climate data • Harvest date • Quality • Tasting notes | Technology Type(s) | Phenology characterization • Quality determination | Sample Characteristic(s) | Grape harvest dates • °Brix • Tannin • Total acid • pH • Alcohol • Fixed acid • Extract | Measurement(s) | maximum air temperature • minimum air temperature • total soluble solids (oBrix) • must total acid • must pH • wine alcohol • wine extract • wine tannin • wine total acid • wine volatile acid | Technology Type(s) | weather station • a oBrix hydrometer • titration with sodium hydroxide to a phenolphthalein end point • a quinhydrone electrode or a Beckman pH meter • hydrometer • a special 0° to 8° Balling hydrometer • the Association of Official Agricultural Chemists method • titration with phenolphthalein as an indicator • titration with pretreated wines by method II of the Association of Official Agricultural Chemists |
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Affiliation(s)
- Huiqing Bai
- Beijing Key Laboratory of Grape Science and Enology and Key Laboratory of Plant Resources, Institute of Botany, The Chinese Academy of Sciences, Beijing, 100093, China
| | - Gregory A Gambetta
- EGFV, Bordeaux-Sciences Agro, INRAe, Université de Bordeaux, ISVV, 210 Chemin de Leysotte 33882 Villenave d'Ornon, Bordeaux, France
| | - Yongjian Wang
- Beijing Key Laboratory of Grape Science and Enology and Key Laboratory of Plant Resources, Institute of Botany, The Chinese Academy of Sciences, Beijing, 100093, China
| | - Junhua Kong
- Beijing Key Laboratory of Grape Science and Enology and Key Laboratory of Plant Resources, Institute of Botany, The Chinese Academy of Sciences, Beijing, 100093, China
| | - Qinqin Long
- Beijing Key Laboratory of Grape Science and Enology and Key Laboratory of Plant Resources, Institute of Botany, The Chinese Academy of Sciences, Beijing, 100093, China
| | - Peige Fan
- Beijing Key Laboratory of Grape Science and Enology and Key Laboratory of Plant Resources, Institute of Botany, The Chinese Academy of Sciences, Beijing, 100093, China
| | - Wei Duan
- Beijing Key Laboratory of Grape Science and Enology and Key Laboratory of Plant Resources, Institute of Botany, The Chinese Academy of Sciences, Beijing, 100093, China
| | - Zhenchang Liang
- Beijing Key Laboratory of Grape Science and Enology and Key Laboratory of Plant Resources, Institute of Botany, The Chinese Academy of Sciences, Beijing, 100093, China
| | - Zhanwu Dai
- Beijing Key Laboratory of Grape Science and Enology and Key Laboratory of Plant Resources, Institute of Botany, The Chinese Academy of Sciences, Beijing, 100093, China.
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Agricultural Insurance in the DOCG Area of Conegliano—Valdobbiadene: An Assessment of Policy Measures. SUSTAINABILITY 2022. [DOI: 10.3390/su14116912] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
Abstract
Agricultural insurance stands prominant in the protection of crop products. In Italy, the increasing occurrence of extreme weather events has had an important impact on the crop insurance market’s dynamics by lowering insurance companies propensity to take on climate risks. In this context, the main aim of the study is to focus on an economic assessment of the demand for insurance in the Controlled and Guaranteed Designation of Origin (DOCG) area of Conegliano-Valdobbiadene, exploiting the economic effects of public contributions for the three main subjects involved in the market: winegrowers, public stakeholders, and insurance companies. The results showed that the more favorable conditions laid down in the Omnibus Regulation in favor of producers do not appear justified in the area investigated. As regards the goodness of public intervention, the overall positivity of the Indicator Efficiency Subsidies (IES) underlines the relative efficiency of the subsidized contribution. As for the insurance companies, the financial equilibrium appears precarious, closed between falling tariffs and increasing quotas in consideration of the feared climate change.
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Buja LM. THE HISTORY, SCIENCE, AND ART OF WINE AND THE CASE FOR HEALTH BENEFITS: PERSPECITIVES OF AN OENOPHILIC CARDIOVASCULAR PATHOLOGIST. Cardiovasc Pathol 2022; 60:107446. [PMID: 35654336 DOI: 10.1016/j.carpath.2022.107446] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 05/26/2022] [Accepted: 05/28/2022] [Indexed: 01/15/2023] Open
Abstract
This article stems from the intersection of the author's long-standing interests in science, medicine, pathology and oenology. A discussion is provided of selected aspects of the science of viticulture and wine production as well as qualities of the finished product crafted by the art of the wine maker. The case for health benefits of moderate consumption of wine and other alcoholic beverages also is discussed. Based on the "French paradox", an analysis is presented of the evidence for the special effects of red wine consumption, particularly as part of the Mediterranean diet and lifestyle. A concluding perspective is given in support of wine as a promotor of civility and social engagement.
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Affiliation(s)
- L Maximilian Buja
- Department of Pathology and Laboratory Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston (UTHealth Houston).
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Villalobos-Soublett E, Verdugo-Vásquez N, Díaz I, Zurita-Silva A. Adapting Grapevine Productivity and Fitness to Water Deficit by Means of Naturalized Rootstocks. FRONTIERS IN PLANT SCIENCE 2022; 13:870438. [PMID: 35685018 PMCID: PMC9171144 DOI: 10.3389/fpls.2022.870438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Accepted: 04/06/2022] [Indexed: 06/15/2023]
Abstract
Climate change effects are unbalanced in all regions and cultivars linked to the wine industry. However, the impact of extreme weather events, such as drought and rising global temperatures, highlight the potential vulnerability in plant productivity, phenology, and crop water requirements that affect quality and harvests. Among adaptative measures for grapevine cultivars in existing or new winegrowing areas, the use of tolerant rootstocks to abiotic stress has been regarded as a mid-term strategy to face emerging constrains. The aim of this study was to compare naturalized or autochthonous rootstocks influence over grapevine cultivar performance and to characterize their response to deficit irrigation conditions. Data was collected from Cabernet Sauvignon and Syrah grafted plants for over 3 growing seasons (2018-2021) from a hyper-arid experimental field in Vicuña, Chile. Morpho-physiological parameters were determined throughout seasons and combinations where significant effects from rootstocks, irrigation treatment, and cultivar were observed over An and gs, thus modifying CO2 assimilation and intrinsic Water Use Efficiency (WUEi). Primary productivity and yield were also modified by rootstock depending upon cultivar hydric behavior. Interestingly, cluster and berry traits were unaffected despite how water productivity and integral water stress were modulated by rootstock. In both cultivars, it was observed that trait responses varied according to the irrigation conditions, rootstocks, and their respective interactions, thus highlighting a relative influence of the rootstocks in the processes of adaptation to the water deficit. Moreover, harvest date and acidity were modified by deficit irrigation treatment, and rootstocks did not modify phenological stages. Adaptation of grapevines to expected lower water availability might be improved by using suitable tolerant rootstocks, and maturity index can be modified through irrigation management.
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Affiliation(s)
| | - Nicolás Verdugo-Vásquez
- Centro de Investigación Intihuasi, Instituto de Investigaciones Agropecuarias INIA, La Serena, Chile
| | - Irina Díaz
- Centro de Investigación Raihuén, Instituto de Investigaciones Agropecuarias INIA, San Javier, Chile
| | - Andrés Zurita-Silva
- Centro de Investigación Intihuasi, Instituto de Investigaciones Agropecuarias INIA, La Serena, Chile
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Fernández-López DJ, Fernández-Fernández JI, Martínez-Mora C, Bleda-Sánchez JA, Ruiz-García L. Productiveness and Berry Quality of New Wine Grape Genotypes Grown under Drought Conditions in a Semi-Arid Wine-Producing Mediterranean Region. PLANTS 2022; 11:plants11101363. [PMID: 35631788 PMCID: PMC9147143 DOI: 10.3390/plants11101363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 04/29/2022] [Accepted: 05/17/2022] [Indexed: 11/16/2022]
Abstract
One alternative for adapting viticulture to high temperatures and the scarcity of water is the development of new varieties adapted to such conditions. This work describes six new genotypes, derived from “Monastrell” × “Cabernet Sauvignon” (MC16, MC19, MC72, MC80) and “Monastrell” × “Syrah” (MS104, MS49) crosses, grown under deficit irrigation and rainfed conditions in a semi-arid wine-producing area (Murcia, southeastern Spain). The effect of genotype, year, and irrigation treatment on the phenological, productiveness, morphological, and grape quality data was evaluated. The study material was obtained and selected as part of a breeding program run by the Instituto Murciano de Investigación y Desarollo Agrario y Medioambiental (IMIDA). The results obtained show that under rainfed conditions, the values for productive variables decreased, while those referring to the phenolic content increased. Notable variation in the parameters evaluated was also seen for the different genotypes studied. The behavior of the genotypes MC80 and MS104 under rainfed conditions was noteworthy. In addition to maintaining very adequate yields, phenolic contents, must pH, and total acidity values, MC80 fell into the best ‘phenolic quality group’ and MS104 returned a low º°Baumé value, ideal for the production of low-alcohol-content wines. These genotypes could favor the development of sustainable quality viticulture in dry and hot areas.
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Affiliation(s)
- Diego José Fernández-López
- Equipo de Mejora Genética Molecular, Departamento de Biotecnología, Genómica y Mejora Vegetal, Instituto Murciano de Investigación y Desarrollo Agrario y Medioambiental, 30150 Murcia, Spain; (D.J.F.-L.); (C.M.-M.)
| | - José Ignacio Fernández-Fernández
- Equipo de Enología y Viticultura, Departamento de Desarrollo Rural, Enología y Agricultura Sostenible, Instituto Murciano de Investigación y Desarrollo Agrario y Medioambiental, 30150 Murcia, Spain; (J.I.F.-F.); (J.A.B.-S.)
| | - Celia Martínez-Mora
- Equipo de Mejora Genética Molecular, Departamento de Biotecnología, Genómica y Mejora Vegetal, Instituto Murciano de Investigación y Desarrollo Agrario y Medioambiental, 30150 Murcia, Spain; (D.J.F.-L.); (C.M.-M.)
| | - Juan Antonio Bleda-Sánchez
- Equipo de Enología y Viticultura, Departamento de Desarrollo Rural, Enología y Agricultura Sostenible, Instituto Murciano de Investigación y Desarrollo Agrario y Medioambiental, 30150 Murcia, Spain; (J.I.F.-F.); (J.A.B.-S.)
| | - Leonor Ruiz-García
- Equipo de Mejora Genética Molecular, Departamento de Biotecnología, Genómica y Mejora Vegetal, Instituto Murciano de Investigación y Desarrollo Agrario y Medioambiental, 30150 Murcia, Spain; (D.J.F.-L.); (C.M.-M.)
- Correspondence:
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34
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Marasco R, Alturkey H, Fusi M, Brandi M, Ghiglieno I, Valenti L, Daffonchio D. Rootstock-scion combination contributes to shape diversity and composition of microbial communities associated with grapevine root system. Environ Microbiol 2022; 24:3791-3808. [PMID: 35581159 PMCID: PMC9544687 DOI: 10.1111/1462-2920.16042] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 05/06/2022] [Indexed: 12/01/2022]
Abstract
To alleviate biotic and abiotic stresses and enhance fruit yield, many crops are cultivated in the form of grafted plants, in which the shoot (scion) and root (rootstock) systems of different species are joined together. Because (i) the plant species determines the microbial recruitment from the soil to the root and (ii) both scion and rootstock impact the physiology, morphology and biochemistry of the grafted plant, it can be expected that their different combinations should affect the recruitment and assembly of plant microbiome. To test our hypothesis, we investigated at a field scale the bacterial and fungal communities associated with the root system of seven grapevine rootstock–scion combinations cultivated across 10 different vineyards. Following the soil type, which resulted in the main determinant of the grapevine root microbial community diversity, the rootstock–scion combination resulted more important than the two components taken alone. Notably, the microbiome differences among the rootstock–scion combinations were mainly dictated by the changes in the relative abundance of microbiome members rather than by their presence/absence. These results reveal that the microbiome of grafted grapevine root systems is largely influenced by the combination of rootstock and scion, which affects the microbial diversity uptaken from soil.
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Affiliation(s)
- Ramona Marasco
- Biological and Environmental Sciences and Engineering Division (BESE), King Abdullah University of Science and Technology (KAUST), Thuwal, Kingdom of Saudi Arabia
| | - Hend Alturkey
- Biological and Environmental Sciences and Engineering Division (BESE), King Abdullah University of Science and Technology (KAUST), Thuwal, Kingdom of Saudi Arabia
| | - Marco Fusi
- Biological and Environmental Sciences and Engineering Division (BESE), King Abdullah University of Science and Technology (KAUST), Thuwal, Kingdom of Saudi Arabia
| | - Michele Brandi
- Marchesi Frescobaldi Società Agricola s.p.a. Fattoria Poggio a Remole, Sieci, Italy
| | - Isabella Ghiglieno
- Department of Agricultural and Environmental Sciences - Production, Landscape, Agroenergy, University of Milan, Milan, Italy.,Department of Civil, Environmental, Architectural Engineering and Mathematics (DICATAM), University of Brescia, Agrofood Research Hub, Brescia, Italy
| | - Leonardo Valenti
- Department of Agricultural and Environmental Sciences - Production, Landscape, Agroenergy, University of Milan, Milan, Italy
| | - Daniele Daffonchio
- Biological and Environmental Sciences and Engineering Division (BESE), King Abdullah University of Science and Technology (KAUST), Thuwal, Kingdom of Saudi Arabia
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35
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Gashu K, Song C, Dubey AK, Acuña T, Sagi M, Agam N, Bustan A, Fait A. The Effect of Topo-Climate Variation on the Secondary Metabolism of Berries in White Grapevine Varieties ( Vitis vinifera). FRONTIERS IN PLANT SCIENCE 2022; 13:847268. [PMID: 35350300 PMCID: PMC8958008 DOI: 10.3389/fpls.2022.847268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/01/2022] [Accepted: 02/09/2022] [Indexed: 06/14/2023]
Abstract
Exploiting consistent differences in radiation and average air temperature between two experimental vineyards (Ramat Negev, RN and Mitzpe Ramon, MR), we examined the impact of climate variations on total carotenoids, redox status, and phenylpropanoid metabolism in the berries of 10 white wine grapevine (Vitis vinifera) cultivars across three consecutive seasons (2017-2019). The differences in carotenoid and phenylpropanoid contents between sites were seasonal and varietal dependent. However, the warmer RN site was generally associated with higher H2O2 levels and carotenoid degradation, and lower flavonol contents than the cooler MR site. Enhanced carotenoid degradation was positively correlated with radiation and daily degree days, leading to a greater drop in content from véraison to harvest in Colombard, Sauvignon Blanc, and Semillon berries. Analyses of berry H2O2 and phenylpropanoids suggested differences between cultivars in the links between H2O2 and flavonol contents. Generally, however, grapes with higher H2O2 content seem to have lower flavonol contents. Correlative network analyses revealed that phenylpropanoids at the warmer RN site are tightly linked to the radiation and temperature regimes during fruit ripening, indicating potentially harmful effect of warmer climates on berry quality. Specifically, flavan-3-ols were negatively correlated with radiation at RN. Principal component analysis showed that Muscat Blanc, Riesling, Semillon, and Sauvignon Blanc were the most site sensitive cultivars. Our results suggest that grapevine biodiversity is likely the key to withstand global warming hazards.
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Affiliation(s)
- Kelem Gashu
- Albert Katz International School for Desert Studies, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Beersheba, Israel
| | - Chao Song
- Albert Katz International School for Desert Studies, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Beersheba, Israel
| | - Arvind Kumar Dubey
- Albert Katz International School for Desert Studies, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Beersheba, Israel
| | - Tania Acuña
- Albert Katz Department of Dryland Biotechnologies, French Associates Institute for Agriculture and Biotechnology of Drylands, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Beersheba, Israel
| | - Moshe Sagi
- Albert Katz Department of Dryland Biotechnologies, French Associates Institute for Agriculture and Biotechnology of Drylands, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Beersheba, Israel
| | - Nurit Agam
- Wyler Department of Dryland Agriculture, French Associates Institute for Agriculture and Biotechnology of Drylands, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Beersheba, Israel
| | - Amnon Bustan
- Ramat Negev Desert Agro-Research Center, Ramat Negev Works Ltd., Halutza, Israel
| | - Aaron Fait
- Albert Katz Department of Dryland Biotechnologies, French Associates Institute for Agriculture and Biotechnology of Drylands, Jacob Blaustein Institutes for Desert Research, Ben-Gurion University of the Negev, Beersheba, Israel
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36
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Sancho-Galán P, Amores-Arrocha A, Palacios V, Jiménez-Cantizano A. Volatile Composition and Sensory Characterisation of Dry White Wines Made with Overripe Grapes by Means of Two Different Techniques. Foods 2022; 11:foods11040509. [PMID: 35205986 PMCID: PMC8871068 DOI: 10.3390/foods11040509] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 02/05/2022] [Accepted: 02/07/2022] [Indexed: 12/04/2022] Open
Abstract
Grape over-ripening is a technique that has historically been used for the production of white wines in southern Spain. However, this technique is still widely used for the production of sweet wines. In this study and after recently proving the feasibility of making dry white wines from overripe grapes with and without the presence of grape skin in a warm climate zone, the sensory characterization and analysis of the major and minor volatile compounds in dry white wines made from overripe grapes are presented for the first time. Two over-ripening techniques (sun-drying and climatic chamber drying) were studied for two different periods of time (48 and 96 h), as has the presence of grape skins during alcoholic fermentation. Grape over-ripening implies modifications in the composition of both the major and minor volatile compounds in wines. In terms of sensory analysis, wines with a similar profile were obtained year-on-year. The results of the preference test show that the wines made from grapes that had been over-ripened in the sun for 96 h were preferred by the tasting panel for both vintages. Thus, grape over-ripening under the sun could be considered as a resilience and adaptation technique for increased temperature conditions during the ripening season caused by the effects of climate change.
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37
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Anthocyanin profile of Galician endangered varieties. A tool for varietal selection. Food Res Int 2022; 154:110983. [DOI: 10.1016/j.foodres.2022.110983] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 02/07/2022] [Accepted: 02/09/2022] [Indexed: 01/24/2023]
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38
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Villalba-Bermell P, Marquez-Molins J, Marques MC, Hernandez-Azurdia AG, Corell-Sierra J, Picó B, Monforte AJ, Elena SF, Gomez GG. Combined Stress Conditions in Melon Induce Non-additive Effects in the Core miRNA Regulatory Network. FRONTIERS IN PLANT SCIENCE 2021; 12:769093. [PMID: 34899791 PMCID: PMC8656716 DOI: 10.3389/fpls.2021.769093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 10/14/2021] [Indexed: 06/14/2023]
Abstract
Climate change has been associated with a higher incidence of combined adverse environmental conditions that can promote a significant decrease in crop productivity. However, knowledge on how a combination of stresses might affect plant development is still scarce. MicroRNAs (miRNAs) have been proposed as potential targets for improving crop productivity. Here, we have combined deep-sequencing, computational characterization of responsive miRNAs and validation of their regulatory role in a comprehensive analysis of response of melon to several combinations of four stresses (cold, salinity, short day, and infection with a fungus). Twenty-two miRNA families responding to double and/or triple stresses were identified. The regulatory role of the differentially expressed miRNAs was validated by quantitative measurements of the expression of the corresponding target genes. A high proportion (ca. 60%) of these families (mainly highly conserved miRNAs targeting transcription factors) showed a non-additive response to multiple stresses in comparison with that observed under each one of the stresses individually. Among those miRNAs showing non-additive response to stress combinations, most interactions were negative, suggesting the existence of functional convergence in the miRNA-mediated response to combined stresses. Taken together, our results provide compelling pieces of evidence that the response to combined stresses cannot be easily predicted from the study individual stresses.
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Affiliation(s)
- Pascual Villalba-Bermell
- Instituto de Biología Integrativa de Sistemas (ISysBio), Consejo Superior de Investigaciones Científicas (CSIC), Universitat de València (UV), Valencia, Spain
| | - Joan Marquez-Molins
- Instituto de Biología Integrativa de Sistemas (ISysBio), Consejo Superior de Investigaciones Científicas (CSIC), Universitat de València (UV), Valencia, Spain
| | - María-Carmen Marques
- Instituto de Biología Integrativa de Sistemas (ISysBio), Consejo Superior de Investigaciones Científicas (CSIC), Universitat de València (UV), Valencia, Spain
| | - Andrea G. Hernandez-Azurdia
- Instituto de Biología Integrativa de Sistemas (ISysBio), Consejo Superior de Investigaciones Científicas (CSIC), Universitat de València (UV), Valencia, Spain
| | - Julia Corell-Sierra
- Instituto de Biología Integrativa de Sistemas (ISysBio), Consejo Superior de Investigaciones Científicas (CSIC), Universitat de València (UV), Valencia, Spain
| | - Belén Picó
- Instituto de Conservacióny Mejora de la Agrodiversidad Valenciana (COMAV), Universitat Politècnica de València (UPV), Valencia, Spain
| | - Antonio J. Monforte
- Instituto de Biología Molecular y Celular de Plantas (IBMCP), Consejo Superior de Investigaciones Científicas (CSIC), Universitat Politècnica de València (UPV), Valencia, Spain
| | - Santiago F. Elena
- Instituto de Biología Integrativa de Sistemas (ISysBio), Consejo Superior de Investigaciones Científicas (CSIC), Universitat de València (UV), Valencia, Spain
- The Santa Fe Institute, Santa Fe, NM, United States
| | - Gustavo G. Gomez
- Instituto de Biología Integrativa de Sistemas (ISysBio), Consejo Superior de Investigaciones Científicas (CSIC), Universitat de València (UV), Valencia, Spain
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Grapevines under drought do not express esca leaf symptoms. Proc Natl Acad Sci U S A 2021; 118:2112825118. [PMID: 34675082 DOI: 10.1073/pnas.2112825118] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/01/2021] [Indexed: 02/06/2023] Open
Abstract
In the context of climate change, plant mortality is increasing worldwide in both natural and agroecosystems. However, our understanding of the underlying causes is limited by the complex interactions between abiotic and biotic factors and the technical challenges that limit investigations of these interactions. Here, we studied the interaction between two main drivers of mortality, drought and vascular disease (esca), in one of the world's most economically valuable fruit crops, grapevine. We found that drought totally inhibited esca leaf symptom expression. We disentangled the plant physiological response to the two stresses by quantifying whole-plant water relations (i.e., water potential and stomatal conductance) and carbon balance (i.e., CO2 assimilation, chlorophyll, and nonstructural carbohydrates). Our results highlight the distinct physiology behind these two stress responses, indicating that esca (and subsequent stomatal conductance decline) does not result from decreases in water potential and generates different gas exchange and nonstructural carbohydrate seasonal dynamics compared to drought.
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Yamazaki M, Ishida A, Suzuki Y, Aoki Y, Suzuki S, Enoki S. Ethylene Induced by Sound Stimulation Enhances Anthocyanin Accumulation in Grape Berry Skin through Direct Upregulation of UDP-Glucose: Flavonoid 3- O-Glucosyltransferase. Cells 2021; 10:2799. [PMID: 34685779 PMCID: PMC8534375 DOI: 10.3390/cells10102799] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 10/15/2021] [Accepted: 10/16/2021] [Indexed: 12/14/2022] Open
Abstract
Global warming has resulted in the loss of anthocyanin accumulation in berry skin. Sound stimulation can be used as a potential method for enhancing fruit color development since many plants recognize sound vibration as an external stimulus and alter their physiological status in response to it. Sound stimulation (sine wave sound at 1000 Hz) enhanced anthocyanin accumulation in grape cultured cells and berry skins in field-grown grapevines at the early stage of ripening. The transcription of UFGT and ACO2, which encode the key enzymes in anthocyanin and ethylene biosynthesis, respectively, was upregulated in grape cultured cells exposed to sound stimulation. In contrast, the transcription of MybA1 and NCED1, which encode a transcription factor for UFGT and a key enzyme in abscisic acid biosynthesis, respectively, was not affected by the sound stimulation. A treatment with an ethylene biosynthesis inhibitor, aminoethoxyvinyl glycine hydrochloride, revered the enhancement of anthocyanin accumulation by sound stimulation. As the promoter assay using a GUS reporter gene demonstrated that UFGT promoter was directly activated by the ethylene-releasing compound ethephon, which enhanced anthocyanin accumulation in grape cultured cells, we conclude that sound stimulation enhanced anthocyanin accumulation through the direct upregulation of UFGT by ethylene biosynthesis. Our findings suggest that sound stimulation contributes to alleviating poor coloration in berry skin as a novel and innovative practical technique in viticulture.
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Affiliation(s)
- Mone Yamazaki
- The Institute of Enology and Viticulture, University of Yamanashi, 1-13-1 Kitashin, Kofu 400-0005, Yamanashi, Japan; (M.Y.); (A.I.); (Y.A.); (S.S.)
| | - Akari Ishida
- The Institute of Enology and Viticulture, University of Yamanashi, 1-13-1 Kitashin, Kofu 400-0005, Yamanashi, Japan; (M.Y.); (A.I.); (Y.A.); (S.S.)
| | - Yutaka Suzuki
- Faculty of Engineering, University of Yamanashi, 4-3-11 Takeda, Kofu 400-8511, Yamanashi, Japan;
| | - Yoshinao Aoki
- The Institute of Enology and Viticulture, University of Yamanashi, 1-13-1 Kitashin, Kofu 400-0005, Yamanashi, Japan; (M.Y.); (A.I.); (Y.A.); (S.S.)
| | - Shunji Suzuki
- The Institute of Enology and Viticulture, University of Yamanashi, 1-13-1 Kitashin, Kofu 400-0005, Yamanashi, Japan; (M.Y.); (A.I.); (Y.A.); (S.S.)
| | - Shinichi Enoki
- The Institute of Enology and Viticulture, University of Yamanashi, 1-13-1 Kitashin, Kofu 400-0005, Yamanashi, Japan; (M.Y.); (A.I.); (Y.A.); (S.S.)
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41
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Zabel F, Müller C, Elliott J, Minoli S, Jägermeyr J, Schneider JM, Franke JA, Moyer E, Dury M, Francois L, Folberth C, Liu W, Pugh TAM, Olin S, Rabin SS, Mauser W, Hank T, Ruane AC, Asseng S. Large potential for crop production adaptation depends on available future varieties. GLOBAL CHANGE BIOLOGY 2021; 27:3870-3882. [PMID: 33998112 DOI: 10.1111/gcb.15649] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Accepted: 04/08/2021] [Indexed: 06/12/2023]
Abstract
Climate change affects global agricultural production and threatens food security. Faster phenological development of crops due to climate warming is one of the main drivers for potential future yield reductions. To counter the effect of faster maturity, adapted varieties would require more heat units to regain the previous growing period length. In this study, we investigate the effects of variety adaptation on global caloric production under four different future climate change scenarios for maize, rice, soybean, and wheat. Thereby, we empirically identify areas that could require new varieties and areas where variety adaptation could be achieved by shifting existing varieties into new regions. The study uses an ensemble of seven global gridded crop models and five CMIP6 climate models. We found that 39% (SSP5-8.5) of global cropland could require new crop varieties to avoid yield loss from climate change by the end of the century. At low levels of warming (SSP1-2.6), 85% of currently cultivated land can draw from existing varieties to shift within an agro-ecological zone for adaptation. The assumptions on available varieties for adaptation have major impacts on the effectiveness of variety adaptation, which could more than half in SSP5-8.5. The results highlight that region-specific breeding efforts are required to allow for a successful adaptation to climate change.
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Affiliation(s)
- Florian Zabel
- Department of Geography, Ludwig-Maximilians-Universität München (LMU), Munich, Germany
| | - Christoph Müller
- Climate Resilience, Potsdam Institute for Climate Impact Research (PIK), Member of the Leibniz Association, Potsdam, Germany
| | - Joshua Elliott
- Center for Climate Systems Research, Columbia University, New York, NY, USA
| | - Sara Minoli
- Climate Resilience, Potsdam Institute for Climate Impact Research (PIK), Member of the Leibniz Association, Potsdam, Germany
| | - Jonas Jägermeyr
- Climate Resilience, Potsdam Institute for Climate Impact Research (PIK), Member of the Leibniz Association, Potsdam, Germany
- Center for Climate Systems Research, Columbia University, New York, NY, USA
- NASA Goddard Institute for Space Studies, New York, NY, USA
| | - Julia M Schneider
- Department of Geography, Ludwig-Maximilians-Universität München (LMU), Munich, Germany
| | - James A Franke
- Department of the Geophysical Sciences, University of Chicago, Chicago, IL, USA
- Center for Robust Decision-making on Climate and Energy Policy (RDCEP), University of Chicago, Chicago, IL, USA
| | - Elisabeth Moyer
- Department of the Geophysical Sciences, University of Chicago, Chicago, IL, USA
- Center for Robust Decision-making on Climate and Energy Policy (RDCEP), University of Chicago, Chicago, IL, USA
| | | | | | - Christian Folberth
- International Institute for Applied Systems Analysis (IIASA), Laxenburg, Austria
| | - Wenfeng Liu
- Center for Agricultural Water Research in China, College of Water Resources and Civil Engineering, China Agricultural University, Beijing, China
| | - Thomas A M Pugh
- School of Geography, Earth and Environmental Sciences, University of Birmingham, Birmingham, UK
- Birmingham Institute of Forest Research, University of Birmingham, Birmingham, UK
| | | | - Sam S Rabin
- Institute of Meteorology and Climate Research - Atmospheric Environmental Research, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany
| | - Wolfram Mauser
- Department of Geography, Ludwig-Maximilians-Universität München (LMU), Munich, Germany
| | - Tobias Hank
- Department of Geography, Ludwig-Maximilians-Universität München (LMU), Munich, Germany
| | - Alex C Ruane
- NASA Goddard Institute for Space Studies, New York, NY, USA
| | - Senthold Asseng
- School of Life Sciences, Technical University of Munich (TUM), München, Germany
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Yao Z, Zhang W, Wang X, Lu M, Chadwick D, Zhang Z, Chen X. Carbon footprint of maize production in tropical/subtropical region: a case study of Southwest China. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:28680-28691. [PMID: 33547609 DOI: 10.1007/s11356-021-12663-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Accepted: 01/20/2021] [Indexed: 06/12/2023]
Abstract
Maize production is critical in tropical/subtropical regions, especially in developing countries where maize is a staple food. However, its environmental costs remain unclear. Southwest China is a tropical/subtropical region with large-scale maize production in each of its sub-regions. In the present study, we used Southwest China as a case study to evaluate the greenhouse gas (GHG) emissions and carbon footprint (CF) of maize production during 1996-2015 using life cycle assessment to identify the driving factors behind the GHG emissions and CF and to propose potential mitigation strategies. The mean GHG emissions of maize production per year during 1996-2015 was 4132 kg CO2-eq·ha-1, and the CF during this period was 961 kg CO2-eq·Mg-1. The GHG emissions and CF in Southwest China were 2-4 times higher than those of other major maize-producing regions worldwide. The GHG emissions and CF were both significantly correlated with the N surplus. The N surplus was also linearly correlated with annual precipitation, annual temperature and growing degree days, but not significantly related with soil pH. Scenario testing showed that the CF of maize production in Southwest China could be reduced by 41%, i.e. to 437 kg CO2-eq·Mg-1, by farmers adopting a comprehensive strategy including recommended fertiliser application rates, innovative fertilisers, and crop management to decrease GHG emissions and achieve the yield potential in the region. Integrated soil and crop management is essential for sustainable maize production in tropical/subtropical regions with complex and changeable ecological conditions, especially in developing countries where maize is a staple food.
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Affiliation(s)
- Zhi Yao
- Key Laboratory of Efficient Utilization of Soil and Fertilizer Resources, Chongqing, 400715, China
- Interdisciplinary Research Center for Agriculture Green Development in Yangtze River Basin, College of Resources and Environment, Southwest University, Chongqing, 400715, China
| | - Wushuai Zhang
- Key Laboratory of Efficient Utilization of Soil and Fertilizer Resources, Chongqing, 400715, China
- Interdisciplinary Research Center for Agriculture Green Development in Yangtze River Basin, College of Resources and Environment, Southwest University, Chongqing, 400715, China
| | - Xiaozhong Wang
- Key Laboratory of Efficient Utilization of Soil and Fertilizer Resources, Chongqing, 400715, China
- Interdisciplinary Research Center for Agriculture Green Development in Yangtze River Basin, College of Resources and Environment, Southwest University, Chongqing, 400715, China
| | - Ming Lu
- Key Laboratory of Efficient Utilization of Soil and Fertilizer Resources, Chongqing, 400715, China
- Interdisciplinary Research Center for Agriculture Green Development in Yangtze River Basin, College of Resources and Environment, Southwest University, Chongqing, 400715, China
| | - Dave Chadwick
- Interdisciplinary Research Center for Agriculture Green Development in Yangtze River Basin, College of Resources and Environment, Southwest University, Chongqing, 400715, China
- School of Natural Sciences, Bangor University, Bangor, LL57 2UW, UK
| | - Zhe Zhang
- College of Resources and Environmental Sciences, China Agricultural University, Beijing, 100193, China
| | - Xinping Chen
- Key Laboratory of Efficient Utilization of Soil and Fertilizer Resources, Chongqing, 400715, China.
- Interdisciplinary Research Center for Agriculture Green Development in Yangtze River Basin, College of Resources and Environment, Southwest University, Chongqing, 400715, China.
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Ausseil AGE, Law RM, Parker AK, Teixeira EI, Sood A. Projected Wine Grape Cultivar Shifts Due to Climate Change in New Zealand. FRONTIERS IN PLANT SCIENCE 2021; 12:618039. [PMID: 33968094 PMCID: PMC8099174 DOI: 10.3389/fpls.2021.618039] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Accepted: 03/26/2021] [Indexed: 05/31/2023]
Abstract
Climate change has already been affecting the regional suitability of grapevines with significant advances in phenology being observed globally in the last few decades. This has significant implications for New Zealand, where the wine industry represents a major share of the horticultural industry revenue. We modeled key crop phenological stages to better understand temporal and spatial shifts in three important regions of New Zealand (Marlborough, Hawke's Bay, Central Otago) for three dominant cultivars (Merlot, Pinot noir, and Sauvignon blanc) and one potential new and later ripening cultivar (Grenache). Simulations show an overall advance in flowering, véraison, and sugar ripeness by mid-century with more pronounced advance by the end of the century. Results show the magnitude of changes depends on the combination of greenhouse gas emission pathway, grape cultivar, and region. By mid-century, in the Marlborough region for instance, the four cultivars would flower 3 to 7 days earlier and reach sugar ripeness 7 to 15 days earlier depending on the greenhouse gas emission pathway. For growers to maintain the same timing of key phenological stages would require shifting planting of cultivars to more Southern parts of the country or implement adaptation strategies. Results also show the compression of time between flowering and véraison for all three dominant cultivars is due to a proportionally greater advance in véraison, particularly for Merlot in the Hawke's Bay and Pinot noir in Central Otago. Cross-regional analysis also raises the likelihood of the different regional cultivars ripening within a smaller window of time, complicating harvesting schedules across the country. However, considering New Zealand primarily accommodates cool climate viticulture cultivars, our results suggest that late ripening cultivars or extended ripening window in cooler regions may be advantageous in the face of climate change. These insights can inform New Zealand winegrowers with climate change adaptation options for their cultivar choices.
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Affiliation(s)
| | - Richard M Law
- Manaaki Whenua - Landcare Research, Palmerston North, New Zealand
| | - Amber K Parker
- Faculty of Agriculture and Life Sciences, Lincoln University, Lincoln, New Zealand
| | | | - Abha Sood
- National Institute of Water and Atmospheric Research, Wellington, New Zealand
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Secondary Metabolism and Defense Responses Are Differently Regulated in Two Grapevine Cultivars during Ripening. Int J Mol Sci 2021; 22:ijms22063045. [PMID: 33802641 PMCID: PMC8002507 DOI: 10.3390/ijms22063045] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 03/12/2021] [Accepted: 03/14/2021] [Indexed: 12/31/2022] Open
Abstract
Vitis vinifera ‘Nebbiolo’ is one of the most important wine grape cultivars used to produce prestigious high-quality wines known throughout the world, such as Barolo and Barbaresco. ‘Nebbiolo’ is a distinctive genotype characterized by medium/high vigor, long vegetative and ripening cycles, and limited berry skin color rich in 3′-hydroxylated anthocyanins. To investigate the molecular basis of these characteristics, ‘Nebbiolo’ berries collected at three different stages of ripening (berry pea size, véraison, and harvest) were compared with V. vinifera ‘Barbera’ berries, which are rich in 3′,5′-hydroxylated anthocyanins, using transcriptomic and analytical approaches. In two consecutive seasons, the two genotypes confirmed their characteristic anthocyanin profiles associated with a different modulation of their transcriptomes during ripening. Secondary metabolism and response to stress were the functional categories that most differentially changed between ‘Nebbiolo’ and ‘Barbera’. The profile rich in 3′-hydroxylated anthocyanins of ‘Nebbiolo’ was likely linked to a transcriptional downregulation of key genes of anthocyanin biosynthesis. In addition, at berry pea size, the defense metabolism was more active in ‘Nebbiolo’ than ‘Barbera’ in absence of biotic attacks. Accordingly, several pathogenesis-related proteins, WRKY transcription factors, and stilbene synthase genes were overexpressed in ‘Nebbiolo’, suggesting an interesting specific regulation of defense pathways in this genotype that deserves to be further explored.
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Li W, Yao H, Chen K, Ju Y, Min Z, Sun X, Cheng Z, Liao Z, Zhang K, Fang Y. Effect of foliar application of fulvic acid antitranspirant on sugar accumulation, phenolic profiles and aroma qualities of Cabernet Sauvignon and Riesling grapes and wines. Food Chem 2021; 351:129308. [PMID: 33652297 DOI: 10.1016/j.foodchem.2021.129308] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 01/30/2021] [Accepted: 02/04/2021] [Indexed: 12/24/2022]
Abstract
This study investigated the effects of foliar application of fulvic acid antitranspirant (FA-AT) on Cabernet Sauvignon (CS) and Riesling grapes and wines in a warm viticulture region of China. FA-AT controlled the contents of total soluble solids, fructose and glucose in mature grapes and alcohol in wines. FA-AT improved total phenols and flavonoids in Riesling grapes, and total tannin and individual flavanols in CS grapes and wine, while reducing total individual phenolic acids and flavonols in CS wine. Increased volatiles in CS grapes (hexyl acetate, linalool) and wine (isoamyl alcohol, 1-hexanol, 2-phenylethanol) detected by SPME-GC-MS can contribute to the fruity and floral aroma. FA-AT reduced the accumulation of anthocyanins in CS grapes and wine without an eventual reduction in the tonality of wine by sensory analysis, and improved the taste and balance of Riesling wine. Overall, FA-AT can improve the quality of grapes and wines produced in warm viticulture regions.
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Affiliation(s)
- Wanping Li
- College of Enology, Viti-Viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-Viniculture Station, Northwest A&F University, Yangling 712100, China
| | - Heng Yao
- College of Enology, Viti-Viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-Viniculture Station, Northwest A&F University, Yangling 712100, China
| | - Keqin Chen
- College of Enology, Viti-Viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-Viniculture Station, Northwest A&F University, Yangling 712100, China
| | - Yanlun Ju
- College of Enology, Viti-Viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-Viniculture Station, Northwest A&F University, Yangling 712100, China
| | - Zhuo Min
- Moutai Institute, Renhuai 564500, China
| | - Xiangyu Sun
- College of Enology, Viti-Viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-Viniculture Station, Northwest A&F University, Yangling 712100, China
| | | | | | - Kekun Zhang
- College of Enology, Viti-Viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-Viniculture Station, Northwest A&F University, Yangling 712100, China.
| | - Yulin Fang
- College of Enology, Viti-Viniculture Engineering Technology Center of State Forestry and Grassland Administration, Shaanxi Engineering Research Center for Viti-Viniculture, Heyang Viti-Viniculture Station, Northwest A&F University, Yangling 712100, China.
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Gomès É, Maillot P, Duchêne É. Molecular Tools for Adapting Viticulture to Climate Change. FRONTIERS IN PLANT SCIENCE 2021; 12:633846. [PMID: 33643361 PMCID: PMC7902699 DOI: 10.3389/fpls.2021.633846] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/26/2020] [Accepted: 01/19/2021] [Indexed: 05/04/2023]
Abstract
Adaptation of viticulture to climate change includes exploration of new geographical areas, new training systems, new management practices, or new varieties, both for rootstocks and scions. Molecular tools can be defined as molecular approaches used to study DNAs, RNAs, and proteins in all living organisms. We present here the current knowledge about molecular tools and their potential usefulness in three aspects of grapevine adaptation to the ongoing climate change. (i) Molecular tools for understanding grapevine response to environmental stresses. A fine description of the regulation of gene expression is a powerful tool to understand the physiological mechanisms set up by the grapevine to respond to abiotic stress such as high temperatures or drought. The current knowledge on gene expression is continuously evolving with increasing evidence of the role of alternative splicing, small RNAs, long non-coding RNAs, DNA methylation, or chromatin activity. (ii) Genetics and genomics of grapevine stress tolerance. The description of the grapevine genome is more and more precise. The genetic variations among genotypes are now revealed with new technologies with the sequencing of very long DNA molecules. High throughput technologies for DNA sequencing also allow now the genetic characterization at the same time of hundreds of genotypes for thousands of points in the genome, which provides unprecedented datasets for genotype-phenotype associations studies. We review the current knowledge on the genetic determinism of traits for the adaptation to climate change. We focus on quantitative trait loci and molecular markers available for developmental stages, tolerance to water stress/water use efficiency, sugar content, acidity, and secondary metabolism of the berries. (iii) Controlling the genome and its expression to allow breeding of better-adapted genotypes. High-density DNA genotyping can be used to select genotypes with specific interesting alleles but genomic selection is also a powerful method able to take into account the genetic information along the whole genome to predict a phenotype. Modern technologies are also able to generate mutations that are possibly interesting for generating new phenotypes but the most promising one is the direct editing of the genome at a precise location.
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Affiliation(s)
- Éric Gomès
- EGFV, University of Bordeaux – Bordeaux Sciences-Agro – INRAE, Villenave d’Ornon, France
| | - Pascale Maillot
- SVQV, INRAE – University of Strasbourg, Colmar, France
- University of Haute Alsace, Mulhouse, France
| | - Éric Duchêne
- SVQV, INRAE – University of Strasbourg, Colmar, France
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Suter B, Destrac Irvine A, Gowdy M, Dai Z, van Leeuwen C. Adapting Wine Grape Ripening to Global Change Requires a Multi-Trait Approach. FRONTIERS IN PLANT SCIENCE 2021; 12:624867. [PMID: 33613606 PMCID: PMC7893094 DOI: 10.3389/fpls.2021.624867] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 01/07/2021] [Indexed: 06/03/2023]
Abstract
In winegrowing regions around the world increasing temperature associated with climate change is responsible for earlier harvests and is implicated in undesirably high sugar concentrations at harvest. Determining the suitability of grapevine varieties in existing or new winegrowing areas has often been based on temperature, without considering other factors. The purpose of this study was to quantify key berry sugar accumulation traits and characterize their plasticity in response to several climate variables. Data was collected from 36 different cultivars over 7 years (2012-2018) from an experimental vineyard in Bordeaux, France. Sugar amounts were obtained through weekly berry sampling starting at mid-veraison and continuing until after technological maturity. The variation in sugar accumulation traits for all cultivars, when considered together, were well explained by cultivar, year, and their interaction, highlighting the relative roles of genetic variation and phenotypic plasticity. Sugar accumulation traits were affected by antecedent and concurrent climate factors such as photosynthetically active radiation, temperature, and vine water status, whether before, or after mid-veraison. In addition, other traits such as berry weight at mid-veraison and date of mid-veraison had an important influence on sugar accumulation traits. More notably, the relative importance of these factors varied significantly by cultivar. The specific physiological mechanisms driving the plasticity of these traits remain to be identified. Adaptation to climate change cannot be based on temperature alone and crop responses cannot be generalized across genotypes, even within species.
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Affiliation(s)
- Bruno Suter
- EGFV, Univ. Bordeaux, Bordeaux Sciences Agro, INRAE, ISVV, F-33882, Villenave d’Ornon, France
| | - Agnes Destrac Irvine
- EGFV, Univ. Bordeaux, Bordeaux Sciences Agro, INRAE, ISVV, F-33882, Villenave d’Ornon, France
| | - Mark Gowdy
- EGFV, Univ. Bordeaux, Bordeaux Sciences Agro, INRAE, ISVV, F-33882, Villenave d’Ornon, France
| | - Zhanwu Dai
- EGFV, Univ. Bordeaux, Bordeaux Sciences Agro, INRAE, ISVV, F-33882, Villenave d’Ornon, France
- Beijing Key Laboratory of Grape Science and Enology, CAS Key Laboratory of Plant Resources, Institute of Botany, Chinese Academy of Sciences, Beijing, China
| | - Cornelis van Leeuwen
- EGFV, Univ. Bordeaux, Bordeaux Sciences Agro, INRAE, ISVV, F-33882, Villenave d’Ornon, France
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Naulleau A, Gary C, Prévot L, Hossard L. Evaluating Strategies for Adaptation to Climate Change in Grapevine Production-A Systematic Review. FRONTIERS IN PLANT SCIENCE 2021; 11:607859. [PMID: 33519859 PMCID: PMC7840846 DOI: 10.3389/fpls.2020.607859] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 12/09/2020] [Indexed: 05/27/2023]
Abstract
In many areas of the world, maintaining grapevine production will require adaptation to climate change. While rigorous evaluations of adaptation strategies provide decision makers with valuable insights, those that are published often overlook major constraints, ignore local adaptive capacity, and suffer from a compartmentalization of disciplines and scales. The objective of our study was to identify current knowledge of evaluation methods and their limitations, reported in the literature. We reviewed 111 papers that evaluate adaptation strategies in the main vineyards worldwide. Evaluation approaches are analyzed through key features (e.g., climate data sources, methodology, evaluation criteria) to discuss their ability to address climate change issues, and to identify promising outcomes for climate change adaptations. We highlight the fact that combining adaptation levers in the short and long term (location, vine training, irrigation, soil, and canopy management, etc.) enables local compromises to be reached between future water availability and grapevine productivity. The main findings of the paper are three-fold: (1) the evaluation of a combination of adaptation strategies provides better solutions for adapting to climate change; (2) multi-scale studies allow local constraints and opportunities to be considered; and (3) only a small number of studies have developed multi-scale and multi-lever approaches to quantify feasibility and effectiveness of adaptation. In addition, we found that climate data sources were not systematically clearly presented, and that climate uncertainty was hardly accounted for. Moreover, only a small number of studies have assessed the economic impacts of adaptation, especially at farm scale. We conclude that the development of methodologies to evaluate adaptation strategies, considering both complementary adaptations and scales, is essential if relevant information is to be provided to the decision-makers of the wine industry.
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Affiliation(s)
- Audrey Naulleau
- ABSys, Univ Montpellier, INRAE, CIRAD, CIHEAM-IAMM, Institut Agro, Montpellier, France
| | - Christian Gary
- ABSys, Univ Montpellier, INRAE, CIRAD, CIHEAM-IAMM, Institut Agro, Montpellier, France
| | - Laurent Prévot
- LISAH, Univ Montpellier, INRAE, IRD, Institut Agro, Montpellier, France
| | - Laure Hossard
- Innovation, Univ Montpellier, INRAE, CIRAD, Institut Agro, Montpellier, France
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Sargolzaei M, Rustioni L, Cola G, Ricciardi V, Bianco PA, Maghradze D, Failla O, Quaglino F, Toffolatti SL, De Lorenzis G. Georgian Grapevine Cultivars: Ancient Biodiversity for Future Viticulture. FRONTIERS IN PLANT SCIENCE 2021; 12:630122. [PMID: 33613611 PMCID: PMC7892605 DOI: 10.3389/fpls.2021.630122] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Accepted: 01/13/2021] [Indexed: 05/14/2023]
Abstract
Grapevine (Vitis vinifera) is one of the most widely cultivated plant species of agricultural interest, and is extensively appreciated for its fruits and the wines made from its fruits. Considering the high socio-economic impact of the wine sector all over the world, in recent years, there has been an increase in work aiming to investigate the biodiversity of grapevine germplasm available for breeding programs. Various studies have shed light on the genetic diversity characterizing the germplasm from the cradle of V. vinifera domestication in Georgia (South Caucasus). Georgian germplasm is placed in a distinct cluster from the European one and possesses a rich diversity for many different traits, including eno-carpological and phenological traits; resistance to pathogens, such as oomycetes and phytoplasmas; resistance to abiotic stresses, such as sunburn. The aim of this review is to assess the potential of Georgian cultivars as a source of useful traits for breeding programs. The unique genetic and phenotypic aspects of Georgian germplasm were unraveled, to better understand the diversity and quality of the genetic resources available to viticulturists, as valuable resources for the coming climate change scenario.
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Affiliation(s)
- Maryam Sargolzaei
- Dipartimento di Scienze Agrarie e Ambientali, Università degli Studi di Milano, Milan, Italy
| | - Laura Rustioni
- Dipartimento di Scienze e Tecnologie Biologiche ed Ambientali, Università del Salento – Centro Ecotekne, Lecce, Italy
| | - Gabriele Cola
- Dipartimento di Scienze Agrarie e Ambientali, Università degli Studi di Milano, Milan, Italy
| | - Valentina Ricciardi
- Dipartimento di Scienze Agrarie e Ambientali, Università degli Studi di Milano, Milan, Italy
| | - Piero A. Bianco
- Dipartimento di Scienze Agrarie e Ambientali, Università degli Studi di Milano, Milan, Italy
| | - David Maghradze
- Faculty of Viticulture and Winemaking, Caucasus International University, Tbilisi, Georgia
- National Wine Agency of Georgia, Tbilisi, Georgia
| | - Osvaldo Failla
- Dipartimento di Scienze Agrarie e Ambientali, Università degli Studi di Milano, Milan, Italy
| | - Fabio Quaglino
- Dipartimento di Scienze Agrarie e Ambientali, Università degli Studi di Milano, Milan, Italy
| | - Silvia L. Toffolatti
- Dipartimento di Scienze Agrarie e Ambientali, Università degli Studi di Milano, Milan, Italy
- *Correspondence: Silvia L. Toffolatti,
| | - Gabriella De Lorenzis
- Dipartimento di Scienze Agrarie e Ambientali, Università degli Studi di Milano, Milan, Italy
- Gabriella De Lorenzis,
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50
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Rusch A, Beaumelle L, Giffard B, Alonso Ugaglia A. Harnessing biodiversity and ecosystem services to safeguard multifunctional vineyard landscapes in a global change context. ADV ECOL RES 2021. [DOI: 10.1016/bs.aecr.2021.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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