Path Coefficient and Correlation Analysis in Bread Wheat (Triticum aestivum L.) Varieties for Some Agronomical Traits

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dc.authoridGungor, Huseyin/0000-0001-6708-6337
dc.authoridDUMLUPINAR, Ziya/0000-0003-3119-6926
dc.authorwosidGungor, Huseyin/AAH-3048-2020
dc.authorwosidDUMLUPINAR, Ziya/L-5827-2019
dc.contributor.authorGungor, Huseyin
dc.contributor.authorDumlupinar, Ziya
dc.date.accessioned2021-12-01T18:48:20Z
dc.date.available2021-12-01T18:48:20Z
dc.date.issued2019
dc.department[Belirlenecek]en_US
dc.description.abstractIn this study, the relationships among yield, yield components and quality traits of some bread wheat varieties registered in Turkey were investigated using correlation and path coefficient analysis. Eighteen commercial bread wheat varieties were used in a randomized complete block design experiment with four replications at ecological conditions of Bolu in 2010 - 17 and 2017-18 cropping seasons. Based on the two years data. positive and significant relationship was found between grain yield and plant height (0.755**), and a positive relationship was found among grain yield and heading date (0.118), spike length (0.141), spikelet number per spike (0.210), grain number per spike (0.223), 1000-grain weight (0.015) and gluten content (0.271). According to the path coefficient analysis, plant height (p = 0.8984, 76.73%), heading date (p = 0.3935, 21.53%), grain number per spike (p = 0.6048, 29.33%), test weight (p = 0.9446, 41.06%) and gluten content (p = 0.4310, 28.86%) had direct and positive effects, while spikelet number per spike (p = -0.8489. 38.04%) and protein ratio (p = -0.9257. 39.04%) had negative effects. It was concluded that, yield components and quality traits that were positively related with grain yield could be used as select ion criteria in breeding programs in Bolu conditions.en_US
dc.identifier.endpage858en_US
dc.identifier.issn2619-9149
dc.identifier.issue6en_US
dc.identifier.startpage851en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12684/10511
dc.identifier.volume22en_US
dc.identifier.wosWOS:000491878100006en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isotren_US
dc.publisherKahramanmaras Sutcu Imam Univ Rektorluguen_US
dc.relation.ispartofKsu Tarim Ve Doga Dergisi-Ksu Journal Of Agriculture And Natureen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectBread wheaten_US
dc.subjectGrain yielden_US
dc.subjectCorrelation coefficienten_US
dc.subjectPath analysisen_US
dc.subjectGrain-Yielden_US
dc.titlePath Coefficient and Correlation Analysis in Bread Wheat (Triticum aestivum L.) Varieties for Some Agronomical Traitsen_US
dc.typeArticleen_US

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