Irrigation Rationalization Boosts Wheat (Triticum aestivum L. Yield and Reduces Rust Incidence under Arid Conditions

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dc.authoridIqbal, Muhammad Aamir/0000-0003-2701-0551
dc.authoridEl-Demerdash, Fatma/0000-0001-5624-9145
dc.authoridRauf, Dr. Abdur/0000-0003-2429-5491
dc.authoridEl-Ballat, Enas M./0000-0002-2086-5250
dc.contributor.authorAlghawry, Adnan
dc.contributor.authorYazar, Attila
dc.contributor.authorUnlu, Mustafa
dc.contributor.authorColak, Yesim Bozkurt
dc.contributor.authorIqbal, Muhammad Aamir
dc.contributor.authorBarutcular, Celaleddin
dc.contributor.authorEl-Ballat, Enas M.
dc.date.accessioned2024-12-24T19:29:48Z
dc.date.available2024-12-24T19:29:48Z
dc.date.issued2021
dc.departmentSiirt Üniversitesi
dc.description.abstractUnder changing climate, water scarcity and frequent incidence of diseases like stripe rust pose the biggest threat to sustainable crop production which jeopardizes nutritional security. A study was executed to rationalize crop water requirement and evaluate wheat (Triticum aestivum L cv. Bohoth 3) yield losses by stripe rust infection under irrigated conditions. Seven water treatments included three irrigations in three stages/season (S-3), four irrigations (S-4), and five irrigations (S-5) at the different sensitive growth stages, full (F), and two deficit irrigation levels including D-1 = 80% of field capacity (FC) and D-2 = 70% (FC) along with farmers' practice of irrigation as control (C). Results revealed that F and D I boosted grain yield by 31 and 14%. Overall, F irrigation regime resulted in the highest grain production (2.93 ton/ha) as well as biomass yield (13.2 ton/ha). However, D-2 had the highest value of grain protein (15.9%) and achieved the highest application efficiency (AE) at midseason (54.6%) and end season (59.6%), and the lowest AE was under S-3. Also, halting irrigation at the milky stage (S-5) led to a significant decrease in irrigation water use efficiency as compared to D-1. However, cutting irrigation at the end of seedling, heading, and milky stages (S-3) caused a significant reduction in E., crop water use (ET.), and 1000 grain weight in comparison with all other treatments. Regarding yellow rust, S-3 irrigation regime resulted in the lowest incidence of yellow rust infection. The highest irrigation and water use efficiency values were recorded under D-1 (0.79 and 0.59 kg/m(3)), and the lowest values were obtained for control. Hence, the deficit irrigation treatment D, could be recommended as the best appropriate strategy to save more water and to improve the water productivity under Yemeni agrodimatic conditions.
dc.identifier.doi10.1155/2021/5535399
dc.identifier.issn2314-6133
dc.identifier.issn2314-6141
dc.identifier.pmid34532502
dc.identifier.scopus2-s2.0-85115913387
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1155/2021/5535399
dc.identifier.urihttps://hdl.handle.net/20.500.12604/7238
dc.identifier.volume2021
dc.identifier.wosWOS:000697312700007
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherHindawi Ltd
dc.relation.ispartofBiomed Research International
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241222
dc.titleIrrigation Rationalization Boosts Wheat (Triticum aestivum L. Yield and Reduces Rust Incidence under Arid Conditions
dc.typeArticle

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