EVALUATION OF MORPHO-PHYSIOLOGICAL TRAITS OF TURKISH RICE GENOTYPES IN RESPONSE TO SALT STRESS UNDER IN VITRO CONDITIONS

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dc.contributor.authorGüngör, Hüseyin
dc.contributor.authorÇıkılı, Yakup
dc.contributor.authorDumlupınar, Ziya
dc.date.accessioned2020-05-01T12:15:32Z
dc.date.available2020-05-01T12:15:32Z
dc.date.issued2019
dc.departmentDÜ, Ziraat Fakültesi, Tarla Bitkileri Bölümüen_US
dc.descriptionGungor, Huseyin/0000-0001-6708-6337; DUMLUPINAR, Ziya/0000-0003-3119-6926; CIKILI, Yakup/0000-0002-0393-6248en_US
dc.descriptionWOS: 000461488200027en_US
dc.description.abstractSalinity limits the rice germination and seedling growth at early growth stages. This study aimed to determine the morpho-physiological response of seventeen Turkish rice genotypes to four NaCl salinity stress (0, 40, 80 and 120 mM) under in vitro conditions during seed germination and early seedling stages. The effects of NaCl stress on water uptake, germination ratio, root length, shoot length, root fresh weight, root dry weight, shoot fresh weight, shoot dry weight, ion contens (Na, K, Ca and K/ Na) for both root and shoot, and photosynthetic pigments (Chl a, Chl b, Chl a+b and carotenoid) in 17 rice genotypes were investigated in the experiment. The values of all traits were decreased by increasing the NaCl levels (p <= 0.05), and genotype specific variations were identified under salt stress (p <= 0.05). The investigated traits were decreased by salt stress including germination rate (43.1%), root and shoot lengths (80.3 and 78.4%), root fresh and dry weights (85.9 and 83.1%), shoot fresh and dry weights (70.4 and 64.9%), root and shoot K/ Na (97.8 and 98.6%), and chl a (44.3%). According to genotype, genotype. environment (GGE) biplot analysis, principal components (PC1 and PC2) represented (38.02 and 18.39%, respectively) 56.41% of the total variation among the genotypes under salt stress. Gonen cultivar showed greater performance for the investigated traits, and had the highest salt tolerance among the cultivars. It is concluded that Gonen cultivar could be recommended for the region.en_US
dc.description.sponsorshipScientific Research Council of Duzce University (DU BAP Project) [2016.11.04.454]en_US
dc.description.sponsorshipThis study was supported by the Scientific Research Council of Duzce University (DU BAP Project No: 2016.11.04.454). Authors would like to acknowledge Dr. Khawar Jabran for proof reading of the manuscript.en_US
dc.identifier.endpage567en_US
dc.identifier.issn1018-7081
dc.identifier.issue2en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage556en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12684/6404
dc.identifier.volume29en_US
dc.identifier.wosWOS:000461488200027en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPakistan Agricultural Scientists Forumen_US
dc.relation.ispartofJournal Of Animal And Plant Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectGGE biploten_US
dc.subjection contentsen_US
dc.subjectphotosynthetic pigmentsen_US
dc.subjectriceen_US
dc.subjectsalinity stressen_US
dc.titleEVALUATION OF MORPHO-PHYSIOLOGICAL TRAITS OF TURKISH RICE GENOTYPES IN RESPONSE TO SALT STRESS UNDER IN VITRO CONDITIONSen_US
dc.typeArticleen_US

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