Enhancing Canola Yield and Photosynthesis under Water Stress with Hydrogel Polymers

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dc.contributor.authorBadr, Elham A.
dc.contributor.authorBakhoum, Gehan Sh.
dc.contributor.authorSadak, Mervat Sh.
dc.contributor.authorAl-Ashkar, Ibrahim
dc.contributor.authorIslam, Mohammad Sohidul
dc.contributor.authorEl Sabagh, Ayman
dc.contributor.authorAbdelhamid, Magdi T.
dc.date.accessioned2024-12-24T19:31:02Z
dc.date.available2024-12-24T19:31:02Z
dc.date.issued2024
dc.departmentSiirt Üniversitesi
dc.description.abstractWhile Egypt's ' s canola production per unit area has recently grown, productivity remains low, necessitating increased productivity. Hydrogels are water -absorbent polymer compounds that can optimize irrigation schedules by increasing the soil's ' s ability to retain water. Accordingly, two fi eld experiments were conducted to examine hydrogel application to sandy soil on canola growth, biochemical aspects, yield, yield traits, and nutritional quality of yielded seeds grown under water deficit fi cit stress conditions. The experiments were conducted by arranging a split -plot layout in a randomized complete block design (RCBD) with three times replications of each treatment. While water stress at 75% or 50% of crop evapotranspiration (ETc) lowered chlorophyll a, chlorophyll b, carotenoids, and total pigments content, indole-3-acetic acid, plant development, seed yield, and oil and total carbohydrates of seed yield, hydrogel treatment enhanced all of the traits mentioned above. Furthermore, hydrogel enhanced to gather compatible solutes (proline, amino acids, total soluble sugars), phenolics content in leaves, seed protein, and crop water productivity, which increased while the plants were under water stress. The results revealed that the full irrigation (100%ETc) along with hydrogel compared to water -stressed (50%ETc) led to enhanced seed yield (kg ha -1 ), Oil (%), and Total carbohydrates (%) of rapeseed by 57.1%, 11.1% and 15.7%, respectively. Likewise, under water -stressed plots with hydrogel exhibited enhancement by 10.0%, 3.2% and 5.1% in seed yield (kg ha -1 ), oil (%), and total carbohydrates (%) of rapeseed by 57.1%, 11.1% and 15.7%, respectively compared to control. As a result, the use of hydrogel polymer will be a viable and practical solution for increasing agricultural output under water deficit fi cit stress situations.
dc.description.sponsorshipKing Saud University, Riyadh, Saudi Arabia [RSP2024R298]
dc.description.sponsorshipFunding Statement: This research was funded by the Researchers Supporting Project No. (RSP2024R298) , King Saud University, Riyadh, Saudi Arabia.
dc.identifier.doi10.32604/phyton.2024.054453
dc.identifier.endpage1645
dc.identifier.issn0031-9457
dc.identifier.issn1851-5657
dc.identifier.issue7
dc.identifier.scopus2-s2.0-85201545336
dc.identifier.scopusqualityQ3
dc.identifier.startpage1623
dc.identifier.urihttps://doi.org/10.32604/phyton.2024.054453
dc.identifier.urihttps://hdl.handle.net/20.500.12604/7790
dc.identifier.volume93
dc.identifier.wosWOS:001260912000001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherTech Science Press
dc.relation.ispartofPhyton-International Journal of Experimental Botany
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241222
dc.subjectHydrogel
dc.subjectoil
dc.subjectosmolytes
dc.subjectrapeseed
dc.subjectyield
dc.subjectwater stress
dc.titleEnhancing Canola Yield and Photosynthesis under Water Stress with Hydrogel Polymers
dc.typeArticle

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