Recent Developments to Mitigate Selenium Deficiency in Agricultural Eco-Systems

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dc.authoridIqbal, Muhammad Aamir/0000-0003-2701-0551
dc.authoridRajput, Vishnu D/0000-0002-6802-4805
dc.authoridHakeem, Khalid/0000-0001-7824-4695
dc.contributor.authorNaz, Misbah
dc.contributor.authorShabbir, Rubab
dc.contributor.authorVerma, Krishan K.
dc.contributor.authorRastogi, Anshu
dc.contributor.authorRajput, Vishnu D.
dc.contributor.authorJaved, Talha
dc.contributor.authorRaza, Muhammad Ammar
dc.date.accessioned2024-12-24T19:31:01Z
dc.date.available2024-12-24T19:31:01Z
dc.date.issued2022
dc.departmentSiirt Üniversitesi
dc.description.abstractUnder changing climate, trace elements like selenium (Se) have emerged as vital constituent of agro-ecosystems enabling crop plants to off-set the adverse effects of suboptimal growth conditions. The available form of selenium is important for boosting its bioavailability to crop plants having varied agro-botanical traits and root architectural systems. As compared to selenite, the selenate has a weaker soil bonding, higher absorption in the soil solution which results in a comparatively absorption by plant roots. Various factors including dry climate, high pH, optimal ambient air temperature, less accumulation of water, and low concentration of organic matter in the soil tend to boost the selenate ratio in the soil. The use of selenium pelleted seeds has emerged as an interesting and viable alternative to alleviate selenium deficiency in agricultural eco-systems. Similarly, the co-inoculation of a mixture of Selenobacteria and Arbuscular mycorrhizal fungi represents an evolving promising strategy for the bio-fortification of wheat plants to produce selenium-rich flour to supplement human dietary needs. Furthermore, in-depth research is required to assure the effectiveness of biological fertilization procedures in field conditions as well as to explore and increase our understanding pertaining to the underlying main mechanisms and channels of selenium absorption in plants. The focus of this review is to synthesize the recent developments on Se dynamics in soil-plant systems and emerging promising strategies to optimize its levels for crop plants. Recent developments regarding the use of micro-organisms as a biotechnological mean to enhance plant nutrition and crop quality have been objectively elaborated. The study becomes even more pertinent for arid and semi-arid agro-ecosystems owing to the potential role of selenium in providing stress tolerance to crop plants. Moreover, this review synthesizes and summarizes the recent developments on climate change and bioavailability, and the protective role of selenium in crop plants.
dc.identifier.doi10.32604/phyton.2022.018688
dc.identifier.endpage927
dc.identifier.issn0031-9457
dc.identifier.issn1851-5657
dc.identifier.issue5
dc.identifier.scopus2-s2.0-85141906143
dc.identifier.scopusqualityQ3
dc.identifier.startpage915
dc.identifier.urihttps://doi.org/10.32604/phyton.2022.018688
dc.identifier.urihttps://hdl.handle.net/20.500.12604/7785
dc.identifier.volume91
dc.identifier.wosWOS:000765354500001
dc.identifier.wosqualityQ3
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.subjectAbiotic stresses
dc.subjectbioavailability
dc.subjectselenate
dc.subjectselenite
dc.subjectclimate change
dc.subjectsustainable agriculture
dc.titleRecent Developments to Mitigate Selenium Deficiency in Agricultural Eco-Systems
dc.typeReview Article

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