Yield components and Crop Water Stress Index (CWSI) of mung bean grown under deficit irrigations

dc.contributor.authorGölgül, İhsan
dc.contributor.authorKırnak, Halil
dc.contributor.authorİrik, Hasan Ali
dc.date.accessioned2023-03-22T19:47:43Z
dc.date.available2023-03-22T19:47:43Z
dc.date.issued2022
dc.departmentBelirleneceken_US
dc.description.abstractThis study was conducted in 2018 growing season to determine the response of mung bean to water stress. Effects of different irrigation levels on mung bean yield and yield components and potential use of crop water stress index (CWSI) in mung bean irrigation scheduling were also investigated. Five different irrigation levels (I-100, I-75, I-50, I-25 and I-0) were applied through drip irrigation system. Amount of irrigation water supplied varied between 20-445 mm. Plant water consumption (ET) values varied between 125-521 mm. The highest yield (163 kg/da) was obtained from full-irrigation (I-100) and the lowest yield (39.7 kg/da) was obtained from rain-fed (I-0) treatment without irrigations. Plant heights varied between 58.6-21.2 cm, the first pod heights between 17.4-29.3 cm, number of branches per plant between 1.00-2.77 and number of pods per plant between 3.2-18.9. Water use efficiency (WUE) values varied between 0.31-0.50 kg/m(3) and irrigation water usage efficiency (IWUE) values varied between 0.37-0.77 kg/m(3). Crop water stress index (CWSI) values varied between 0.13-0.93. The lower limit (LL) equation was obtained as Tc-Ta = -2.9674 x VPD + 4.1341 (R-2 = 0.66) and the upper limit (UL) was identified as 9.7 degrees C. Highly significant (p < 0.01) correlations were seen between CWSI and yield. Based on present findings, I-75 was recommended under water deficit conditions. CWSI values of between 0.13-0.22 can be used to initiate irrigations for drip-irrigated mung bean.en_US
dc.identifier.doi10.1007/s10343-022-00698-z
dc.identifier.issn0367-4223
dc.identifier.issn1439-0345
dc.identifier.scopus2-s2.0-85134560745en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1007/s10343-022-00698-z
dc.identifier.urihttps://hdl.handle.net/20.500.14034/835
dc.identifier.wosWOS:000825900400001en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSpringeren_US
dc.relation.journalGesunde Pflanzenen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectCrop Water Stress Indexen_US
dc.subjectDeficit Irrigationen_US
dc.subjectMung Beanen_US
dc.subjectDripen_US
dc.subjectWilczeken_US
dc.titleYield components and Crop Water Stress Index (CWSI) of mung bean grown under deficit irrigationsen_US
dc.typeArticleen_US

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