The Canopy Temperature Response to Vapor Pressure Deficit of Grapevine cv. Semillon and Razaki

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dc.authorid0000-0003-4426-4094
dc.authorid0000-0002-4987-8522
dc.authorwosidAhi, Yeşim/AAP-8985-2020
dc.authorwosidGultas, Huseyin T./AAR-7442-2020
dc.contributor.authorAhi, Yeşim
dc.contributor.authorOrta, A. Halim
dc.contributor.authorGündüz, Arzu
dc.contributor.authorGültaş, Hüseyin Tevfik
dc.date.accessioned2022-05-11T14:43:44Z
dc.date.available2022-05-11T14:43:44Z
dc.date.issued2015
dc.departmentFakülteler, Ziraat Fakültesi, Biyosistem Mühendisliği Bölümü
dc.description1st International Symposium on Efficient Irrigation Management and its Effects on Urban and Rural Landscapes (IRLA) -- NOV 26-28, 2014 -- Local Govt Olympiaki S A, Western Greece Reg S A, Dev Agcy, Patras, GREECE
dc.description.abstractThe main objective of this study was to determine canopy-air temperature differential, which can be used to quantify crop water stress index (CWSI) for grapevine (Vitis vinifera L.) grown with drip irrigation during the spring cultivation period of 2005. Specifically, crop response to water loss, atmospheric temperature and air vapor pressure deficit (VPD) in the soil-plant-atmosphere continuum were examined to detect crop water stress. The effects of three irrigation programs (when depleted 30, 50 and 70% of the available water holding capacity within 0.90 m soil profile depth) on two grape cultivar (semillon and razaki) yields, and resulting CWSI were investigated. The non-irrigation treatment (NI) was also used for determination of fully stressed baseline. The lower (non-stressed) and upper (stressed) baselines were determined from measurements of canopy temperatures, ambient air temperatures and vapor pressure deficit values and the CWSI was calculated with three irrigation levels using the empirical approach. The CWSI value was useful for evaluating crop water stress in grapevine and should be useful for timing irrigation and predicting yield. (C) 2015 The Authors. Published by Elsevier B.V.
dc.identifier.doi10.1016/j.aaspro.2015.03.045
dc.identifier.endpage407
dc.identifier.issn2210-7843
dc.identifier.startpage399
dc.identifier.urihttps://doi.org/10.1016/j.aaspro.2015.03.045
dc.identifier.urihttps://hdl.handle.net/20.500.11776/9709
dc.identifier.volume4
dc.identifier.wosWOS:000360011000044
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.institutionauthorAhi, Yeşim
dc.institutionauthorOrta, A. Halim
dc.language.isoen
dc.publisherElsevier Science Bv
dc.relation.ispartofEfficient Irrigation Management and Its Effects in Urban and Rural Landscapes
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectBaselines equations
dc.subjectcanopy temperature
dc.subjectcrop water stress index (CWSI)
dc.subjectgrape yield
dc.subjectWater-Stress Index
dc.subjectUse Efficiency
dc.subjectInfrared Thermometry
dc.subjectFruit-Quality
dc.subjectWinter-Wheat
dc.subjectTable Grape
dc.subjectBase-Lines
dc.subjectIrrigation
dc.subjectEvapotranspiration
dc.subjectPlant
dc.titleThe Canopy Temperature Response to Vapor Pressure Deficit of Grapevine cv. Semillon and Razaki
dc.typeConference Object

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