1
|
Hanus-Fajerska E, Kępka K, Kruszyna C, Kamińska I. Plant-Based Solutions for Non-Productive Sites Useful in the Management of Dry Land. PLANTS (BASEL, SWITZERLAND) 2023; 12:537. [PMID: 36771621 PMCID: PMC9919829 DOI: 10.3390/plants12030537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 01/16/2023] [Accepted: 01/20/2023] [Indexed: 06/18/2023]
Abstract
The article presents an overview of research conducted in recent years, i.e., from 2004 until now. The study has been prompted by the threat of drought over large land areas which, as a result of current climate change, may lead to desertification in dry and hot regions of the world. For the same reason, large areas of farmland are affected by drought stress. At the same time, rising air temperatures result in a significant intensification of evaporation and a gradual increase in soil salinity. This applies in particular to acres of farmland, forested areas, and green areas of cities, as well as degraded land or brownfields. As the crop stability is threatened, the food base of the world's population is at risk and, additionally, in areas of industrial districts, people's health is in decline. Due to these multistress conditions for plant growth, we propose a review of the current literature which addresses the possibility of counteracting these unfavorable phenomena through the appropriate selection of plant species and, when only applicable, also through specific agroecological treatments. A selection of herbaceous and woody plants useful for cultivation on saline marginal lands was proposed.
Collapse
Affiliation(s)
- Ewa Hanus-Fajerska
- Department of Botany, Physiology and Plant Protection, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, Al. 29 Listopada 54, 31-425 Kraków, Poland
| | - Katarzyna Kępka
- PhD Candidates School, University of Agriculture in Krakow, Al. Mickiewicza 21, 31-120 Kraków, Poland
| | - Cezary Kruszyna
- Department of Botany, Physiology and Plant Protection, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, Al. 29 Listopada 54, 31-425 Kraków, Poland
- PhD Candidates School, University of Agriculture in Krakow, Al. Mickiewicza 21, 31-120 Kraków, Poland
| | - Iwona Kamińska
- Department of Botany, Physiology and Plant Protection, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, Al. 29 Listopada 54, 31-425 Kraków, Poland
| |
Collapse
|
2
|
Mao Y, Cui X, Wang H, Qin X, Liu Y, Yin Y, Su X, Tang J, Wang F, Ma F, Duan N, Zhang D, Hu Y, Wang W, Wei S, Chen X, Mao Z, Chen X, Shen X. De novo assembly provides new insights into the evolution of Elaeagnus angustifolia L. PLANT METHODS 2022; 18:84. [PMID: 35717244 PMCID: PMC9206267 DOI: 10.1186/s13007-022-00915-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 05/26/2022] [Indexed: 05/04/2023]
Abstract
BACKGROUND Elaeagnus angustifolia L. is a deciduous tree in the family Elaeagnaceae. It is widely used to study abiotic stress tolerance in plants and to improve desertification-affected land because of its ability to withstand diverse types of environmental stress, such as drought, salt, cold, and wind. However, no studies have examined the mechanisms underlying the resistance of E. angustifolia to environmental stress and its adaptive evolution. METHODS Here, we used PacBio, Hi-C, resequencing, and RNA-seq to construct the genome and transcriptome of E. angustifolia and explore its adaptive evolution. RESULTS The reconstructed genome of E. angustifolia was 526.80 Mb, with a contig N50 of 12.60 Mb and estimated divergence time of 84.24 Mya. Gene family expansion and resequencing analyses showed that the evolution of E. angustifolia was closely related to environmental conditions. After exposure to salt stress, GO pathway analysis showed that new genes identified from the transcriptome were related to ATP-binding, metal ion binding, and nucleic acid binding. CONCLUSION The genome sequence of E. angustifolia could be used for comparative genomic analyses of Elaeagnaceae family members and could help elucidate the mechanisms underlying the response of E. angustifolia to drought, salt, cold, and wind stress. Generally, these results provide new insights that could be used to improve desertification-affected land.
Collapse
Affiliation(s)
- Yunfei Mao
- College of Horticultural Science and Engineering/State Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, China
| | - Xueli Cui
- College of Horticultural Science and Engineering/State Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, China
| | - Haiyan Wang
- College of Horticultural Science and Engineering/State Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, China
| | - Xin Qin
- College of Horticultural Science and Engineering/State Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, China
| | - Yangbo Liu
- College of Horticultural Science and Engineering/State Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, China
| | - Yijun Yin
- College of Horticultural Science and Engineering/State Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, China
| | - Xiafei Su
- College of Horticultural Science and Engineering/State Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, China
| | - Juan Tang
- Biomarker Technologies Corporation, Beijing, China
| | | | - Fengwang Ma
- College of Horticulture, Northwest Agriculture and Forestry University, Yangling, China
| | - Naibin Duan
- Germplasm Resource Center of Shandong Province, Shandong Academy of Agricultural Sciences, Jinan, China
| | - Donglin Zhang
- Department of Horticulture, University of Georgia, Athens, USA
| | - Yanli Hu
- College of Horticultural Science and Engineering/State Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, China
| | - Wenli Wang
- College of Horticultural Science and Engineering/State Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, China
| | - Shaochong Wei
- College of Horticultural Science and Engineering/State Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, China
| | - Xiaoliu Chen
- College of Horticultural Science and Engineering/State Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, China
| | - Zhiquan Mao
- College of Horticultural Science and Engineering/State Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, China
| | - Xuesen Chen
- College of Horticultural Science and Engineering/State Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, China
| | - Xiang Shen
- College of Horticultural Science and Engineering/State Key Laboratory of Crop Biology, Shandong Agricultural University, Tai'an, China.
| |
Collapse
|
3
|
Abstract
Research Highlights: Despite a long tradition of using poplars as wood source across Central Asia, recent international breeding developments have not penetrated that region yet. This study therefore explored growth performance of 30 local and international poplar cultivars. Background and Objectives: The Central Asian countries are forest poor countries, which need to cover the domestic wood demand through costly imports. Therefore, fast growing trees, such as poplars, are gaining increasing attention as option to grow wood domestically. The most common cultivars date back to Soviet Union times. As recent breeding developments have not reached the region, this study aims at investigate the growth performance of a number of newly developed poplar cultivars. Materials and Methods: The investigated cultivars were planted as cuttings across nine sites in Kyrgyzstan, Kazakhstan, and Tajikistan between 2018 and 2020. Results: Under warm climate conditions, i.e., low elevations, P. deltoides x nigra hybrids attained highest stem volumes and biomass yields, up to 16.9 t/ha*a after two years, followed by P. nigra xmaximoviczii hybrids. One of the P. deltoides xnigra hybrids reached a tree height of 10.5 m after three years. On higher elevations, e.g., in the Pamirs and in Naryn, P. maximoviczi x trichocarpa hybrids and P. trichocarpa cultivars grew faster than the former hybrids. Conclusions: The cultivars explored in this study should be included into plantations or agroforestry systems that are being established, provided that land users are able to thoroughly control weeds and ensure nutrient and water supply. If sufficient weed control, nutrient supply, or water supply cannot be ensured, then land users should opt for local cultivars (e.g., Mirza Terek) or the P. nigra xmaximoviczii hybrids or P. trichocarpa, in order to avoid failure.
Collapse
|
4
|
Jr. RSZ, Zhu JY, Headlee WL, Gleisner R, Pilipović A, Acker JV, Bauer EO, Birr BA, Wiese AH. Ecosystem Services, Physiology, and Biofuels Recalcitrance of Poplars Grown for Landfill Phytoremediation. PLANTS 2020; 9:plants9101357. [PMID: 33066487 PMCID: PMC7602285 DOI: 10.3390/plants9101357] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 09/29/2020] [Accepted: 10/09/2020] [Indexed: 11/23/2022]
Abstract
Long-term poplar phytoremediation data are lacking, especially for ecosystem services throughout rotations. We tested for rotation-age differences in biomass productivity and carbon storage of clones Populus deltoides Bartr. ex Marsh × P. nigra L. ‘DN34′ and P. nigra × P. maximowiczii A. Henry ‘NM6′ grown for landfill phytoremediation in Rhinelander, WI, USA (45.6° N, 89.4° W). We evaluated tree height and diameter, carbon isotope discrimination (Δ), and phytoaccumulation and phytoextraction of carbon, nitrogen, and inorganic pollutants in leaves, boles, and branches. We measured specific gravity and fiber composition, and determined biofuels recalcitrance of the Rhinelander landfill trees versus these genotypes that were grown for biomass production on an agricultural site in Escanaba, MI, USA (45.8° N, 87.2° W). ‘NM6′ exhibited 3.4 times greater biomass productivity and carbon storage than ‘DN34′, yet both of the clones had similar Δ, which differed for tree age rather than genotype. Phytoaccumulation and phytoextraction were clone- and tissue-specific. ‘DN34′ generally had higher pollutant concentrations. Across contaminants, stand-level mean annual uptake was 28 to 657% greater for ‘NM6′, which indicated its phytoremediation superiority. Site-related factors (not genotypic effects) governed bioconversion potential. Rhinelander phytoremediation trees exhibited 15% greater lignin than Escanaba biomass trees, contributing to 46% lower glucose yield for Rhinelander trees.
Collapse
Affiliation(s)
- Ronald S. Zalesny Jr.
- USDA Forest Service, Northern Research Station, Rhinelander, WI 54501, USA; (E.O.B.); (B.A.B.); (A.H.W.)
- Correspondence: ; Tel.: +1-715-362-1132
| | - J. Y. Zhu
- USDA Forest Service, Forest Products Laboratory, Madison, WI 53726, USA; (J.Y.Z.); (R.G.)
| | | | - Roland Gleisner
- USDA Forest Service, Forest Products Laboratory, Madison, WI 53726, USA; (J.Y.Z.); (R.G.)
| | - Andrej Pilipović
- Institute of Lowland Forestry and Environment, University of Novi Sad, 21102 Novi Sad, Serbia;
| | - Joris Van Acker
- Laboratory of Wood Technology (UGent-Woodlab), Ghent University, B-9000 Ghent, Belgium;
| | - Edmund O. Bauer
- USDA Forest Service, Northern Research Station, Rhinelander, WI 54501, USA; (E.O.B.); (B.A.B.); (A.H.W.)
| | - Bruce A. Birr
- USDA Forest Service, Northern Research Station, Rhinelander, WI 54501, USA; (E.O.B.); (B.A.B.); (A.H.W.)
| | - Adam H. Wiese
- USDA Forest Service, Northern Research Station, Rhinelander, WI 54501, USA; (E.O.B.); (B.A.B.); (A.H.W.)
| |
Collapse
|