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Soil and foliar applications of zinc sulfate and iron sulfate alleviate the destructive impacts of drought stress in wheat
Faculty
Agriculture
Year:
2022
Type of Publication:
ZU Hosted
Pages:
Authors:
Abdelaleim Ismail Ibrahim ElSayed
Staff Zu Site
Abstract In Staff Site
Journal:
Cereal Research Communications Springer
Volume:
Keywords :
Soil , foliar applications , zinc sulfate , iron
Abstract:
Water deficit is a major abiotic stress that devastatingly affects wheat growth and production, particularly in arid environments. Moreover, drought is expected to become more frequent and severe owing to current climate change. Consequently, it is necessary to find affordable approaches to enhance drought tolerance, principally for important crops such as wheat. The present study is a controlled pot experiment which was performed to investigate the efficiency of soil application or exogenous foliar of zinc sulfate (ZnSO4·7H2O) or/and iron sulfate (FeSO4·7H2O) to attenuate the deleterious impacts of drought stress in winter wheat. The plants were exposed to water deficit (40% field capacity) versus well-watered conditions (80% field capacity). Drought stress significantly declined relative water content and leaf chlorophyll content while increased proline accumulation, water saturation deficit, and water uptake capacity relative to well-watered conditions. Moreover, leaf characters (number and area) significantly diminished as a result of water deficit. The detrimental impacts on physiological and morphological attributes reflected a considerable reduction in grain yield and all contributed traits. However, the soil- and foliar-applied zinc sulfate or/and iron sulfate significantly enhanced all aforementioned depressed parameters which reflected markedly in enhancing yield traits under drought stress. Among the investigated treatments, the exogenous foliar applications were more effective in promoting drought tolerance particularly combined both micronutrients which can be employed in reducing the losses caused by drought stress in wheat-growing regions.
Author Related Publications
Abdelaleim Ismail Ibrahim ElSayed, "Assessing the Response of Diverse Sesame Genotypes to Waterlogging Durations at Different Plant Growth Stages", MDPI, 2021
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Abdelaleim Ismail Ibrahim ElSayed, "Exogenous Application of Foliar Salicylic Acid and Propolis Enhances Antioxidant Defenses and Growth Parameters in Tomato Plants", MDPI, 2020
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Abdelaleim Ismail Ibrahim ElSayed, "Stimulating antioxidant defenses, antioxidant gene expression, and salt tolerance in Pisum sativum seedling by pretreatment using licorice root extract (LRE) as an organic biostimulant", ELSEVIER, 2019
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Abdelaleim Ismail Ibrahim ElSayed, "Physiological aspects of raffinose family oligosaccharides (RFOs) in plants: Protection against abiotic stress.", Wiley, 2014
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Abdelaleim Ismail Ibrahim ElSayed, "Lectin approaches for glycoproteomics in FDAapproved cancer biomarkers.", Springer, 2014
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Department Related Publications
Abdelrahman Alsayed Ahmed Omar, "EFFECT OF SOWING METHODS, SEEDING RATE AND CHEMICAL WEED CONTROLON WHEAT UNDER SANDY SOIL CODITIONS", كلية الزراعة جامعة الزقازيق, 2013
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Abdelrahman Alsayed Ahmed Omar, "EFFECT OF IRRIGATION INTERVAL, ORGANIC MANURING AND P AND K FERTILIZATION LEVELS ON FABA BEAN SEED QUALITY AND PHOSPHORUS USE EFFICIENCY ATTRIBUTES UNDER SANDY SOIL CONDITIONS", كلية الزراعة جامعة الزقازيق, 2010
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Abdelhamid Hassan Salem Abotaleb, "Some Stability Parameters in Sunflower (Helianthus annuus L.) Genotypes at Various Applications", الجمعية المصرية لعلوم المحاصيل, 2013
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Abdallah Mohamed Ali Ibrahiem Elsantawy, "integrated use of mineral and organic fertilizers , gamma irradiation and magnetite impact on wheat productivity", مجلة الزقازيق للبحوث الزراعية, 2016
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Mohammed Mohamed Abdelhammid, "تعبير قوة الهجين والفعل الجيني والعلاقة بين الصفات المورفو- فسيولوجية والمحصول فى دوار الشمس تحت مستويات مختلفة من الإمداد المائي Expression of Heterosis, Gene Action and Relationship among Morpho-physiological and Yield Characters in Sunf", Mansoura Univ., 2016
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