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Vaghar M, Eshghizadeh HR, Ehsanzadeh P. Elevated atmospheric CO 2 concentration mitigates salt damages to safflower: Evidence from physiological and biochemical examinations. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2024; 206:108242. [PMID: 38070243 DOI: 10.1016/j.plaphy.2023.108242] [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: 07/21/2023] [Revised: 10/05/2023] [Accepted: 11/26/2023] [Indexed: 02/15/2024]
Abstract
The physiological and biochemical responses of salt-stressed safflower to elevated CO2 remain inadequately known. This study investigated the interactive effects of high CO2 concentration (700 ± 50 vs. 400 ± 50 μmol mol-1) and salinity stress levels (0.4, 6, and 12 dS m-1, NaCl) on growth and physiological properties of four safflower (Carthamus tinctorius L.) genotypes, under open chamber conditions. Results showed that the effects of CO2 on biomass of shoot and grains depend on salt stress and plant genotype. Elevated CO2 conditions increased shoot dry weight under moderate salinity stress and decreased it under severe stress. The increased CO2 concentration also increased the safflower genotypes' relative water content and their K+/Na + concentrations. Also enriched CO2 increased total carotenoid levels in safflower genotypes and improved membrane stability index by reducing H2O2 levels. In addition, increased CO2 level led to an increase in seed oil content, under both saline and non-saline conditions. This effect was particularly pronounced under severe saline conditions. Under conditions of high CO2 and salinity, the Koseh genotype exhibited higher grain weight and seed oil content than other genotypes. This advantage is due to the higher relative water content, maximum quantum efficiency of photosystem II (Fv/Fm), and K+/Na+, as well as the lower Na+ and H2O2 concentrations. Results indicate that the high CO2 level mitigated the destructive effect of salinity on safflower growth by reducing Na + uptake and increasing the Fv/Fm, total soluble carbohydrates, and membrane stability index. This finding can be used in safflower breeding programs to develop cultivars that can thrive in arid regions with changing climatic conditions.
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Affiliation(s)
- M Vaghar
- Department of Agronomy and Plant Breeding, College of Agriculture, Isfahan University of Technology, Isfahan, 84156-83111, Iran.
| | - H R Eshghizadeh
- Department of Agronomy and Plant Breeding, College of Agriculture, Isfahan University of Technology, Isfahan, 84156-83111, Iran.
| | - P Ehsanzadeh
- Department of Agronomy and Plant Breeding, College of Agriculture, Isfahan University of Technology, Isfahan, 84156-83111, Iran.
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Parisi G, Tulli F, Fortina R, Marino R, Bani P, Dalle Zotte A, De Angelis A, Piccolo G, Pinotti L, Schiavone A, Terova G, Prandini A, Gasco L, Roncarati A, Danieli PP. Protein hunger of the feed sector: the alternatives offered by the plant world. ITALIAN JOURNAL OF ANIMAL SCIENCE 2020. [DOI: 10.1080/1828051x.2020.1827993] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Giuliana Parisi
- Dipartimento di Scienze e Tecnologie Agrarie, Alimentari, Ambientali e Forestali, University of Florence, Firenze, Italy
| | - Francesca Tulli
- Dipartimento di Scienze Agroalimentari, Ambientali e Animali, University of Udine, Udine, Italy
| | - Riccardo Fortina
- Dipartimento di Scienze Agrarie, Forestali e Alimentari, University of Turin, Grugliasco, Italy
| | - Rosaria Marino
- Dipartimento di Scienze Agrarie, degli Alimenti e dell’Ambiente, University of Foggia, Foggia, Italy
| | - Paolo Bani
- Dipartimento di Scienze Animali, della Nutrizione e degli Alimenti, Catholic University of the Sacred Heart, Piacenza, Italy
| | - Antonella Dalle Zotte
- Dipartimento di Medicina Animale, Produzioni e Salute (MAPS), University of Padua, Legnaro (PD), Italy
| | - Anna De Angelis
- Dipartimento di Agraria, Alimentazione e Ambiente, University of Catania, Catania, Italy
| | - Giovanni Piccolo
- Dipartimento di Medicina Veterinaria e Produzioni Animali, University of Naples Federico II, Napoli, Italy
| | - Luciano Pinotti
- Dipartimento di Scienze Veterinarie per la Salute, la Produzione Animale e la Sicurezza Alimentare, University of Milan, Milano, Italy
| | - Achille Schiavone
- Dipartimento di Scienze Veterinarie, University of Turin, Grugliasco, Torino, Italy
| | - Genciana Terova
- Dipartimento di Biotecnologie e Scienze della Vita, Insubria University, Varese, Italy
| | - Aldo Prandini
- Dipartimento di Scienze Animali, della Nutrizione e degli Alimenti, Catholic University of the Sacred Heart, Piacenza, Italy
| | - Laura Gasco
- Dipartimento di Scienze Agrarie, Forestali e Alimentari, University of Turin, Grugliasco, Italy
| | - Alessandra Roncarati
- Scuola di Bioscienze e Medicina Veterinaria, University of Camerino, Camerino, Italy
| | - Pier Paolo Danieli
- Dipartimento di Scienze Agrarie e Forestali, Tuscia University, Viterbo, Italy
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Spatial and Temporal Monitoring of Pasture Ecological Quality: Sentinel-2-Based Estimation of Crude Protein and Neutral Detergent Fiber Contents. REMOTE SENSING 2019. [DOI: 10.3390/rs11070799] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Frequent, region-wide monitoring of changes in pasture quality due to human disturbances or climatic conditions is impossible by field measurements or traditional ecological surveying methods. Remote sensing imagery offers distinctive advantages for monitoring spatial and temporal patterns. The chemical parameters that are widely used as indicators of ecological quality are crude protein (CP) content and neutral detergent fiber (NDF) content. In this study, we investigated the relationship between CP, NDF, and reflectance in the visible–near-infrared–shortwave infrared (VIS–NIR–SWIR) spectral range, using field, laboratory measurements, and satellite imagery (Sentinel-2). Statistical models were developed using different calibration and validation data sample sets: (1) a mix of laboratory and field measurements (e.g., fresh and dry vegetation) and (2) random selection. In addition, we used three vegetation indices (Normalized Difference Vegetative Index (NDVI), Soil-adjusted Vegetation Index (SAVI) and Wide Dynamic Range Vegetation Index (WDRVI)) as proxies to CP and NDF estimation. The best models found for predicting CP and NDF contents were based on reflectance measurements (R2 = 0.71, RMSEP = 2.1% for CP; and R2 = 0.78, RMSEP = 5.5% for NDF). These models contained fresh and dry vegetation samples in calibration and validation data sets. Random sample selection in a model generated similar accuracy estimations. Our results also indicate that vegetation indices provide poor accuracy. Eight Sentinel-2 images (December 2015–April 2017) were examined in order to better understand the variability of vegetation quality over spatial and temporal scales. The spatial and temporal patterns of CP and NDF contents exhibit strong seasonal dependence, influenced by climatological (precipitation) and topographical (northern vs. southern hillslopes) conditions. The total CP/NDF content increases/decrease (respectively) from December to March, when the concentrations reach their maximum/minimum values, followed by a decline/incline that begins in April, reaching minimum values in July.
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Estimating Pasture Quality of Fresh Vegetation Based on Spectral Slope of Mixed Data of Dry and Fresh Vegetation—Method Development. REMOTE SENSING 2015. [DOI: 10.3390/rs70608045] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Cazzato E, Laudadio V, Corleto A, Tufarelli V. Effects of harvest date, wilting and inoculation on yield and forage quality of ensiling safflower (Carthamus tinctorius L.) biomass. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2011; 91:2298-2302. [PMID: 21547924 DOI: 10.1002/jsfa.4452] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2011] [Revised: 03/30/2011] [Accepted: 03/31/2011] [Indexed: 05/30/2023]
Abstract
BACKGROUND Safflower (Carthamus tinctorius L.), usually grown as a source of oil crop, can be used as fodder either for hay or ensiling purposes, particularly in semi-arid regions. RESULTS A 2-year trial was conducted in southern Italy to evaluate the production and forage quality of safflower biomass cv. Centennial, harvested at three different stages: 1, at complete appearance of primary buds (PB); 2, at complete appearance of secondary and tertiary buds (STB); and 3, at 25% of flowering stage (FS). For each stage of growth, 50% of the biomass was ensiled in 4 L glass jars without and with inoculation (Lactobacillus plantarum, LAB), and the other 50% was field wilted for 24 h before ensiling. Dry matter (DM) content and yield (DMY), pH, buffering capacity (BC) and water soluble carbohydrates (WSC) were determined on fresh forage. On safflower silages were also evaluated ammonia-N, crude protein (CP), fibre fractions, fat, lactic and acetic acids, Ca and P, and gas losses. DMY ranged from 4.5 t ha(-1) (PB harvesting) to 11.6 t ha(-1) (FS harvesting). DM content varied from 129 g kg(-1) (PB not wilted) to 630 g kg(-1) (FS wilted). The WSC in forage before ensiling with not wilting ranged from 128 (PB stage) to 105 and 100 g kg(-1) DM at STB and FS stages, respectively. The wilted safflower forage showed a lower WSC compared to wilted forage. The high sugar substrate allowed lactic acid fermentation and a good conservation quality in all the harvesting stages. Silages quality was strongly influenced by the treatment performed. Wilting practice increased DM, pH and NDF contents but reduced lactic acid, acetic acid and NH(3) -N values. Inoculation reduced DM, pH and NDF contents, but increased lactic and acetic acids, CP and ash. CONCLUSION As result, wilting the forage for 1 day was very effective in the early harvesting stage because this practice significantly increased DM, reducing on the same time the intensive fermentation and proteolysis processes of silage. When harvesting is performed at the beginning of the flowering stage wilting is not necessary.
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Affiliation(s)
- Eugenio Cazzato
- Department of Crop Science, University of Bari Aldo Moro, 70126 Bari, Italy
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Emongor V. Safflower (Carthamus tinctorius L.) the Underutilized and Neglected Crop: A Review. ACTA ACUST UNITED AC 2010. [DOI: 10.3923/ajps.2010.299.306] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Protective Effects of Dietary Safflower (Carthamus tinctorius) on Experimental Coccidiosis. J Poult Sci 2009. [DOI: 10.2141/jpsa.46.155] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Hiramatsu M, Takahashi T, Komatsu M, Kido T, Kasahara Y. Antioxidant and neuroprotective activities of Mogami-benibana (safflower, Carthamus tinctorius Linne). Neurochem Res 2008; 34:795-805. [PMID: 19082884 DOI: 10.1007/s11064-008-9884-5] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/17/2008] [Indexed: 11/30/2022]
Abstract
Free radical scavenging activity of the extracts of petals (bud, early stage, full blooming and ending stage), leaf, stem, root and seeds of Mogami-benibana (safflower, Carthamus tinctorius Linne), the contents of the major active components of carthamin and polyphenols, and neuroprotective effect of the petal extracts and carthamin in the brain of mice and rats were examined. Water extracts of Mogami-benibana petals scavenged superoxide, hydroxyl and 1,1-diphenyl-2-picrylhydrazyl (DPPH) radicals and singlet oxygen. The scavenging activities of the extract of safflower petals with various colors showed the order of orange, yellow and white from high to low. This order is consistent with the contents of carthamin, which is a pigment of orange color and is found highest in orange petals and lowest in white petals. There was also a relationship between DPPH radical scavenging activity and carthamin content in the petal extracts of safflower. The neuroprotective effects were examined in cellular and animal models. Mogami-benibana petal extract inhibited glutamate-induced C6 glia cell death, significantly decreased the formation of malondialdehyde in mouse cerebrum, and inhibited the increase in thiobarbituric acid reactive substances and 8-hydroxy-2'-deoxyguanosine (8-OHdG) in the cerebral cortex of rats subjected to an injection of FeCl(3) solution into the sensory motor cortex. Carthamin showed similar effects in inhibiting 8-OHdG by the petal extract in rats. These results suggest that the petal extract of Mogami-benibana has free radical scavenging activity and neuroprotective effect and carthamin is one of the major active components.
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Affiliation(s)
- Midori Hiramatsu
- Tohoku University of Community Service and Science, 3-5-1 Iimoriyama, Sakata, Yamagata, 998-8580, Japan.
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Immune Enhancing Properties of Safflower Leaf (Carthamus tinctorius) on Chicken Lymphocytes and Macrophages. J Poult Sci 2008. [DOI: 10.2141/jpsa.45.147] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Weinberg Z, Bar-Tal A, Chen Y, Gamburg M, Brener S, Dvash L, Markovitz T, Landau S. The effects of irrigation and nitrogen fertilization on the ensiling of safflower (Carthamus tinctorius). Anim Feed Sci Technol 2007. [DOI: 10.1016/j.anifeedsci.2006.05.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Addis M, Cabiddu A, Pinna G, Decandia M, Piredda G, Pirisi A, Molle G. Milk and Cheese Fatty Acid Composition in Sheep Fed Mediterranean Forages with Reference to Conjugated Linoleic Acid cis-9,trans-11. J Dairy Sci 2005; 88:3443-54. [PMID: 16162517 DOI: 10.3168/jds.s0022-0302(05)73028-9] [Citation(s) in RCA: 127] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Two experiments were undertaken to evaluate the effect on milk and cheese fatty acid composition of feeding different fresh forages to dairy sheep both in winter (experiment 1, growing stage of the forages, early lactating ewes) and in spring (experiment 2, reproduction stage of the forages, midlactating ewes). Four forage species were compared: annual ryegrass (RY, Lolium rigidum Gaudin), sulla (SU, Hedysarum coronarium L.), burr medic (BM, Medicago polymorpha L.), and a daisy forb (CH, Chrysanthemum coronarium L.). The forages were cut twice daily and offered ad libitum to 4 replicate groups of Sarda dairy sheep (groups RY, SU, BM, and CH). The CH forage was particularly rich in linoleic acid in both periods, whereas BM and SU forages were rich in linolenic acid in winter and spring, respectively. Milk fatty acid composition was affected by the forage in both experiments. Milk conjugated linoleic acid and vaccenic acid contents were higher in CH and BM groups (winter) and CH group (spring) than in the other groups. No differences were observed when comparing fatty acid profile between milk, 1-d-old cheeses, and 60-d-old cheeses within experimental groups, suggesting that the fatty acid recovery rates during cheese making and ripening were not affected by the feeding regimens. After stepwise discriminant analyses of the pooled data, the milks and cheeses sourced in the different feeding regimens differed among them. Based on these results, we conclude that it is possible to manipulate the fatty acid profile of sheep dairy produce to maximize the content of beneficial fatty acids by the use of appropriate fresh forage-based regimens.
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Affiliation(s)
- M Addis
- Istituto Zootecnico e Caseario per la Sardegna, Loc. Bonassai, 07040, Italy.
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Landau S, Molle G, Fois N, Friedman S, Barkai D, Decandia M, Cabiddu A, Dvash L, Sitzia M. Safflower (Carthamus tinctorius L.) as a novel pasture species for dairy sheep in the Mediterranean conditions of Sardinia and Israel. Small Rumin Res 2005. [DOI: 10.1016/j.smallrumres.2005.05.008] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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