Determination of crop water stress index for irrigation scheduling of bean (Phaseolus vulgaris L.)

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dc.authorscopusid7004162628
dc.authorscopusid6506356911
dc.authorscopusid7007027226
dc.authorscopusid14043558800
dc.contributor.authorErdem Y.
dc.contributor.authorŞehirali S.
dc.contributor.authorErdem T.
dc.contributor.authorKenar D.
dc.date.accessioned2024-06-12T10:26:10Z
dc.date.available2024-06-12T10:26:10Z
dc.date.issued2006
dc.description.abstractThis study was conducted to determine the relationship between the canopy-air temperature differential and the vapor pressure deficit (VPD), which can be used to quantify the crop water stress index (CWSI) under fully irrigated (100%) and maximum water stress (0%) conditions of trickle irrigated bean. The effects of 5 irrigation levels (100%, 75%, 50%, 25%, and 0% replenishment of soil water depleted when 50% of available soil moisture was consumed in the 0.60 m soil profile depth of fully irrigated treatment) on seed yields and resulting CWSIs calculated using the empirical approach were also investigated. The highest yield and water use were obtained with fully watered plants (100% replenishment of soil water depleted). The trends in CWSI values were consistent with the soil water content induced by deficit irrigation. CWSI increased with increased soil water deficit. The yield was directly correlated with seasonal mean CWSI values and the linear equation Y = 2.731 - 2.034 CWSI can be used for yield prediction. The CWSI value was useful for evaluating crop water stress in bean and should be useful for timing irrigation and predicting yield. © TÜBITAK.en_US
dc.identifier.doi10.3906/tar-0508-9
dc.identifier.endpage202en_US
dc.identifier.issn1300-011X
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-33746172170en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage195en_US
dc.identifier.trdizinid58172en_US
dc.identifier.urihttps://doi.org/10.3906/tar-0508-9
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/58172
dc.identifier.urihttps://hdl.handle.net/20.500.14551/16689
dc.identifier.volume30en_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.publisherTurkiye Klinikleri Journal of Medical Sciencesen_US
dc.relation.ispartofTurkish Journal of Agriculture and Forestryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBean; Canopy Temperature; Evapotranspiration; Irrigation; Vapor Pressure Deficit (Vpd)en_US
dc.subjectCrops; Evapotranspiration; Irrigation; Scheduling; Soils; Bean; Canopy Temperature; Crop Water Stress Index; Irrigation Scheduling; Vapor Pressure Deficit; Plants (Botany); Canopy; Crop; Crop Yield; Evapotranspiration; Irrigation; Plant Water Relations; Soil Moisture; Soil Water; Water Stress; Phaseolus Vulgarisen_US
dc.titleDetermination of crop water stress index for irrigation scheduling of bean (Phaseolus vulgaris L.)en_US
dc.typeArticleen_US

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