The Response of Dry Bean to Water Stress at Various Growth Cycles in a Semi-Arid Region

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dc.authorid0000-0003-1833-0668en_US
dc.contributor.authorYavuz, Nurcan
dc.date.accessioned2023-08-03T13:24:36Z
dc.date.available2023-08-03T13:24:36Z
dc.date.issued2021en_US
dc.departmentSelçuk Üniversitesi, Ziraat Fakültesi, Tarımsal Yapılar ve Sulama Bölümüen_US
dc.description.abstractPoor irrigation management is resulted from some reasons such as lack of information relevant to the crop water use. That kind of information is necessarily prerequisites for both planners and producers to obtain irrigation program to minimize the yield losses under water stress conditions. A two-year, 2013-2014 growing season, field experiment was performed to determine the response of dry bean to the water deficiency in different growth stages at Konya plain of Turkey. The study was organized as randomized complete block design with three replications. Vegetative (V), reproductive (R), and pod filling-maturation (P) three plant growth cycles as were examined with including rain-fed total eight irrigation treatments were researched. A 100% crop water requirement (VRP) was considered full-irrigation treatment. Irrigation was not performed during vegetative, reproductive, and pod filling-maturation cycles or during a combination of those stages in other treatments. In results, depending on the irrigation treatments, actual evapotranspiration (ETa) for 2013 and 2014 varied from 104 to 544 mm and from 110 to 558 mm, respectively. The average crop coefficients (Kc) among the years were 0.75 for vegetative, 1.01 for reproductive, and 0.82 for pod filling-maturation stages. Depending on irrigation time, as decreasing the irrigation water resulted reducing seed yield. It was obvious that higher seed yield as well as yield components obtained full irrigation at entire growing season, which was preferable. An alternative to full irrigation in whole growth stages particularly in areas with insufficient water resources, performing full irrigation till initial of the filling-maturation cycle and then ending irrigation can be highly recommended as ideal, as it resulted water saving of 38%, and rise 27% in irrigation water use efficiency (IWUE) as well as 20% seed yield loss by comparison to full irrigation.en_US
dc.identifier.citationYavuz, N., (2021). The Response of Dry Bean to Water Stress at Various Growth Cycles in a Semi-Arid Region. Selcuk Journal of Agriculture and Food Sciences, 35(2), 91-100. DOI: 10.15316/SJAFS.2021.234en_US
dc.identifier.doi10.15316/SJAFS.2021.234en_US
dc.identifier.endpage100en_US
dc.identifier.issn2458-8377en_US
dc.identifier.issue2en_US
dc.identifier.startpage91en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12395/49157
dc.identifier.volume35en_US
dc.institutionauthorYavuz, Nurcan
dc.language.isoenen_US
dc.publisherSelçuk Üniversitesien_US
dc.relation.ispartofSelcuk Journal of Agriculture and Food Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectCrop Coefficienten_US
dc.subjectCrop Water Consumptionen_US
dc.subjectSeed Yielden_US
dc.subjectDry Beansen_US
dc.subjectYield Response Factoren_US
dc.titleThe Response of Dry Bean to Water Stress at Various Growth Cycles in a Semi-Arid Regionen_US
dc.typeArticleen_US

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