Yield, quality and crop water stress index relationships for deficit-irrigated soybean [Glycine max (L.) Men.] in sub-humid climatic conditions

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dc.contributor.buuauthorCandoǧan, Burak Nazmi
dc.contributor.buuauthorSincik, Mehmet
dc.contributor.buuauthorBüyükcangaz, Hakan
dc.contributor.buuauthorDemirtaş, Çiǧdem
dc.contributor.buuauthorGöksoy, Abdurrahim Tanju
dc.contributor.buuauthorYazgan, Senih
dc.contributor.departmentUludağ Üniversitesi/Ziraat Fakültesi/Tarla Bitkileri Bölümü.tr_TR
dc.contributor.departmentUludağ Üniversitesi/Ziraat Fakültesi/Biyosistem Mühendisliği Bölümü.tr_TR
dc.contributor.orcid0000-0002-0012-4412tr_TR
dc.contributor.researcheridAAH-2934-2021tr_TR
dc.contributor.researcheridAAG-9296-2021tr_TR
dc.contributor.researcheridAAH-3102-2021tr_TR
dc.contributor.researcheridAAH-1811-2021tr_TR
dc.contributor.scopusid14021271200tr_TR
dc.contributor.scopusid23989507900tr_TR
dc.contributor.scopusid6504449925tr_TR
dc.contributor.scopusid15847626100tr_TR
dc.contributor.scopusid6603101276tr_TR
dc.contributor.scopusid14022195900tr_TR
dc.date.accessioned2022-03-28T06:23:40Z
dc.date.available2022-03-28T06:23:40Z
dc.date.issued2013-02
dc.description.abstractField experiments were conducted for 2 years to evaluate the use of the crop water stress index (CWSI) for irrigation scheduling of soybeans under a sub-humid climate of Bursa, Turkey. Additionally, statistical relationships between CWSI and seed yield, quality parameters, crop evapotranspiration (ETc) and water use efficiency (WUE) were investigated. Irrigations were scheduled based on the replenishment of 100 (Two), 75 (T-75), 50 (T-50), 25 (T-25), and 0% (T-0) of soil water depletion from a soil depth of 90 cm using a 7-day irrigation interval. To compute CWSI, lower (nonstressed) and upper (stressed) baselines were developed based on the canopy temperature (T-c) measurements of fully irrigated and rain-fed treatments, respectively. According to results, CWSI could be used to determine the irrigation time of soybean for sub-humid climate and 0.22 could be offered as a threshold value. Statistically significant relationships were determined between CWSI and seed yield, protein yield, oil yield, ET c and WUE. The polynomial relationship between WUE and CWSI demonstrated that highest WUE could be obtained under CWSI close to 0.6. Consequently, an irrigation schedule that considers water stress could be employed when the cost of water is high and/or water is scarce. However, because of the yield reduction, all economic aspects of water limited irrigation scheduling should be considered before making this decision. We conclude that the CWSI could be used to evaluate crop water stress and improve irrigation scheduling for soybeans under sub-humid climatic conditions.en_US
dc.identifier.citationCandoğan, B. N. vd. (2013). "Yield, quality and crop water stress index relationships for deficit-irrigated soybean [Glycine max (L.) Men.] in sub-humid climatic conditions". Agricultural Water Management, 118, 113-121.en_US
dc.identifier.endpage121tr_TR
dc.identifier.issn0378-3774
dc.identifier.issn1873-2283
dc.identifier.scopus2-s2.0-84872225598tr_TR
dc.identifier.startpage113tr_TR
dc.identifier.urihttps://doi.org/10.1016/j.agwat.2012.11.021
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0378377412003149
dc.identifier.urihttp://hdl.handle.net/11452/25367
dc.identifier.volume118tr_TR
dc.identifier.wos000315324400013tr_TR
dc.indexed.scopusScopusen_US
dc.indexed.wosSCIEen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.bap2004/66tr_TR
dc.relation.journalAgricultural Water Managementen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergitr_TR
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAgricultureen_US
dc.subjectWater resourcesen_US
dc.subjectCrop water stress indexen_US
dc.subjectIrrigation schedulingen_US
dc.subjectSoybeanen_US
dc.subjectSeed yielden_US
dc.subjectQualityen_US
dc.subjectWater use efficiencyen_US
dc.subjectScheduling irrigationen_US
dc.subjectSeed compositionen_US
dc.subjectUse efficiencyen_US
dc.subjectBase-linesen_US
dc.subjectRegimesen_US
dc.subjectWheaten_US
dc.subjectTemperatureen_US
dc.subjectThermometryen_US
dc.subjectGrowthen_US
dc.subjectMerr.en_US
dc.subjectBursa [Turkey]en_US
dc.subjectTurkeyen_US
dc.subjectGlycine maxen_US
dc.subjectAmino acidsen_US
dc.subjectCropsen_US
dc.subjectImage qualityen_US
dc.subjectNitrogen fixationen_US
dc.subjectOilseedsen_US
dc.subjectPlants (botany)en_US
dc.subjectSchedulingen_US
dc.subjectSoil moistureen_US
dc.subjectWater supplyen_US
dc.subjectCrop water stress indicesen_US
dc.subjectIrrigation schedulingen_US
dc.subjectSeed yielden_US
dc.subjectSoybeanen_US
dc.subjectWater use efficiencyen_US
dc.subjectCrop yielden_US
dc.subjectEvapotranspirationen_US
dc.subjectExperimental studyen_US
dc.subjectHumid environmenten_US
dc.subjectIrrigation systemen_US
dc.subjectPlant water relationsen_US
dc.subjectProteinen_US
dc.subjectSoil depthen_US
dc.subjectSoybeanen_US
dc.subjectWater managementen_US
dc.subjectWater stressen_US
dc.subjectWater use efficiencyen_US
dc.subjectYield responseen_US
dc.subjectIrrigationen_US
dc.subject.scopusDeficit Irrigation; Olea; Dehydrationen_US
dc.subject.wosAgronomyen_US
dc.subject.wosWater resourcesen_US
dc.titleYield, quality and crop water stress index relationships for deficit-irrigated soybean [Glycine max (L.) Men.] in sub-humid climatic conditionsen_US
dc.typeArticle
dc.wos.quartileQ1en_US

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