Determination of Combining Ability and Heredity Through Diallel Analysis Method in F2 Populations of Cowpea

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dc.authorid0000-0003-4449-9272en_US
dc.authorid0000-0002-9154-9984en_US
dc.contributor.authorNteufa, Christelle Jou
dc.contributor.authorCeyhan, Ercan
dc.date.accessioned2023-07-30T10:59:25Z
dc.date.available2023-07-30T10:59:25Z
dc.date.issued2022en_US
dc.departmentSelçuk Üniversitesi, Ziraat Fakültesi, Tarla Bitkileri Bölümüen_US
dc.description.abstractCowpea is an essential economic crop in underdeveloped and developing countries mainly grown by small farmers. The parents and F2 populations obtained for the F1 generation were planted, in 3 rows of 2 m in length, with row spacing of 45 cm, row spacing of 10 cm and in the ecological conditions of Konya in 2021. The 20 F2 populations and 5 parents were evaluated in the 2021 grown season. General combining ability (GCA) effects for various parents differed significantly. “Sırma” gave significant, positive GCA effects for the number of pod per plant, number of seeds per plant, seed yield per plant and protein yield in plant. Significant, positive specific combining ability (SCA) effects were smaller and less significant than GCA effects. The non-additive dominant gene effect was determined for all the traits. Heterosis of the F2 over the high-parent was observed in five F2 populations. In the terms of combining ability for yield, the best parent was “Sırma”. The heterosis for a yield of F2 hybrids resulted mainly from an increased number of seeds per plant, hundred seed weight. These results suggest that high yielding F2 cowpea populations can be developed that may contain acceptable levels of superior agronomic and technological characteristics.en_US
dc.identifier.citationNteufa, C. J., Ceyhan, E., (2022). Determination of Combining Ability and Heredity Through Diallel Analysis Method in F2 Populations of Cowpea. Selcuk Journal of Agriculture and Food Sciences, 36(3), 299-311. DOI: 10.15316/SJAFS.2022.039en_US
dc.identifier.doi10.15316/SJAFS.2022.039en_US
dc.identifier.endpage311en_US
dc.identifier.issn2458-8377en_US
dc.identifier.issue3en_US
dc.identifier.startpage299en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12395/48994
dc.identifier.volume36en_US
dc.institutionauthorNteufa, Christelle Jou
dc.institutionauthorCeyhan, Ercan
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.subjectCowpeaen_US
dc.subjectDiallel analysisen_US
dc.subjectGCAen_US
dc.subjectHeredityen_US
dc.subjectSCAen_US
dc.titleDetermination of Combining Ability and Heredity Through Diallel Analysis Method in F2 Populations of Cowpeaen_US
dc.typeArticleen_US

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