Yield and water productivity of rice grown under different irrigation methods

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dc.authorid0000-0002-1279-3365en_US
dc.authorscopusid6506959166en_US
dc.authorwosid-en_US
dc.contributor.authorCebi, U.
dc.contributor.authorÖzer, S.
dc.contributor.authorÖztürk, O.
dc.contributor.authorAydın, B.
dc.contributor.authorÇakır, R.
dc.date.accessioned2024-01-24T10:29:06Z
dc.date.available2024-01-24T10:29:06Z
dc.date.issued2023en_US
dc.departmentMeslek Yüksekokulları, Lapseki Meslek Yüksekokulu, Bitkisel ve Hayvansal Üretim Bölümü
dc.description.abstractThe aim of the study was to investigate the suitability of subsurface and surface drip irrigation methods in rice farming. The field studies were carried out in split plots in randomized blocks trial design, with three repetitions during 2019 and 2020 in Thrace Region/Turkiye. Irrigation methods, surface drip (DI), subsurface drip (SDI) and conventional flooding (CF) were the main treatments; however, water amounts (I1: Class A-pan evaporation rate x 1.00, I2: Class A-pan evaporation rate x 1.25, I3: Class A-pan evaporation rate x 1.50) were designed as sub-treatments of the study. The results of the statistical analyses indicated that, the rice grain yield was significantly (P < 0.01) affected by the amount of the irrigation water. According to the results; while two different drip irrigation methods did not make a difference to yield and yield components, the difference between drip irrigation and CF was significant (P < 0.01). While the grain yields reached 10.3 and 8.70 t/ha under conditions of CF control during 2019 and 2020, the highest yield values obtained from plots with drip irrigation system and the highest Class A-pan evaporation rate x pan coefficient of 1.50 were 8.10 and 6.90 t/ha during the same two study years, respectively. However, much more effective use of water was observed under conditions of drip system application providing approximately 60-70% water saving v. 20-25% yield loss. In addition, economic analysis results indicated a higher relative profit rate of 1.66 in the case of drip irrigation than 1.41 under CF application.en_US
dc.identifier.citationÇebi, U., Özer, S., Öztürk, O., Aydın, B., & Çakır, R. (2023). Yield and water productivity of rice grown under different irrigation methods. The Journal of Agricultural Science, 161(3), 387-397. doi:10.1017/S0021859623000308en_US
dc.identifier.doi10.1017/S0021859623000308
dc.identifier.issn0021-8596
dc.identifier.issn1469-5146
dc.identifier.scopus2-s2.0-85162017233
dc.identifier.urihttps://doi.org/10.1017/S0021859623000308
dc.identifier.urihttps://hdl.handle.net/20.500.12428/5381
dc.identifier.wosWOS:001008409000001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorÇakır, Recep
dc.language.isoen
dc.publisherCambridge University Pressen_US
dc.relation.ispartofJournal of Agricultural Scienceen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectDrip irrigationen_US
dc.subjectRice farmingen_US
dc.subjectWater savingen_US
dc.subjectWater use efficiencyen_US
dc.titleYield and water productivity of rice grown under different irrigation methods
dc.typeArticle

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