IDENTIFICATION OF MALTING BARLEY (HORDEUM VULGARE L.) GENOTYPES TOLERANT TO WATER STRESS

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dc.authoridSALTUK, BURAK/0000-0001-8673-9372
dc.contributor.authorUcak, Ali Beyhan
dc.contributor.authorSaltuk, Burak
dc.date.accessioned2024-12-24T19:33:01Z
dc.date.available2024-12-24T19:33:01Z
dc.date.issued2019
dc.departmentSiirt Üniversitesi
dc.description.abstractThe present research was carried out to determine water-stress tolerance of malting barley genotypes (Durusu, Firat, Atilir) grown under (winter planting), different water conditions [no water stress (I-100); strong water-stress (I-0)] in the years 2016 and 2017. Variance analyses revealed significant differences between the genotypes (P<0.01). As the average of two years, the greatest yield was obtained from no water-stress x genotype interaction (I(100)x Durusu) with 5613.50 kg ha(-1), the lowest yield was obtained from strong water stress x genotype interaction (I(0)x Atilir) with 3848.82 kg ha(-1). Again as the average of two years, the greatest chlorophyll content was obtained from no water stress x genotype interaction (I(100)x Durusu) with 45.23 spad, the lowest value was obtained from strong water-stress x genotype interaction (Iox Atilir) with 35.80 spad. The greatest crop water stress index was obtained from strong water stress x genotype interaction (I(0)x Atilir) with 0.47, the lowest value was obtained from no water-stress x genotype interaction (I(100)x Durusu) with 0.24. The lowest protein content was obtained from no water-stress x genotype interaction (I(00)x Durusu) with 9.36 %, the greatest value was obtained from strong water stress x genotype interaction (I(0)x Atilir) with 12.98 %. The Durusu genotype with optimum water use efficiency and prominent with crop water stress index, chlorophyll, chlorophyll content and low protein content both in no water-stress and strong water stress treatments was identified as water stress-resistant and the genotype was considered to have reliable characteristics potentially to be used in further water stress-resistance studies. On teh other hand Atilir (malting barley) genotype was identified as water stress-sensitive. As a result decreased protein content and total protein content in plants under no water-stress treatments.
dc.description.sponsorshipSiirt University Scientific Research Projects Department
dc.description.sponsorshipThe authors thank to Siirt University Scientific Research Projects Department for their financial support and to Journal of Fresenius Environmental Bulletin Journal for their technical supports.
dc.identifier.endpage3449
dc.identifier.issn1018-4619
dc.identifier.issn1610-2304
dc.identifier.issue4A
dc.identifier.startpage3441
dc.identifier.urihttps://hdl.handle.net/20.500.12604/7923
dc.identifier.volume28
dc.identifier.wosWOS:000467668200056
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.language.isoen
dc.publisherParlar Scientific Publications (P S P)
dc.relation.ispartofFresenius Environmental Bulletin
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241222
dc.subjectMalting Barley
dc.subjectDrought
dc.subjectProtein content
dc.subjectChlorophyll
dc.subjectCrop water stress index
dc.titleIDENTIFICATION OF MALTING BARLEY (HORDEUM VULGARE L.) GENOTYPES TOLERANT TO WATER STRESS
dc.typeArticle

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