Effects of open- and self-pollination treatments on genetic estimations in maize diallel experiment

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dc.authoridKahrıman, Fatih/0000-0001-6944-0512
dc.contributor.authorKahrıman, Fatih
dc.contributor.authorEgesel, Cem Omer
dc.contributor.authorZorlu, Eren
dc.date.accessioned2025-01-27T20:34:37Z
dc.date.available2025-01-27T20:34:37Z
dc.date.issued2015
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThis study investigated the effects of open- and self-pollination treatments on genetic estimations and kernel biochemical content in a maize diallel experiment. A 7x7 complete reciprocal diallel set (7 parents and 42 hybrids) was used as plant material. Measured traits were: kernel weight per plant, protein content, oil content and carbohydrate content. General combining ability (GCA), specific combining ability (SCA), maternal effects (MAT), non-maternal effects (NMAT) and heterosis values were compared in open- and self-pollination treatments for measured traits. Results showed that the pollination treatments had a significant effect on all investigated traits. Parental lines and hybrid combinations gave different responses. Parents had relatively higher protein and oil content in self-pollination but hybrids had lower values in self-pollination compared with open-pollination. A considerable number of genotypes showed significant differences for genetic estimations (GCA, SCA, MAT, NMAT) and heterosis between open- and self-pollination treatments. Overall, findings suggest that evaluation of kernel quality traits should be made on selfed ear samples; however, evaluation for yield should be carried out on open-pollinated samples.
dc.identifier.doi10.5424/sjar/2015133-7388
dc.identifier.issn1695-971X
dc.identifier.issn2171-9292
dc.identifier.issue3
dc.identifier.scopus2-s2.0-84940506104
dc.identifier.scopusqualityQ3
dc.identifier.urihttps://doi.org/10.5424/sjar/2015133-7388
dc.identifier.urihttps://hdl.handle.net/20.500.12428/23386
dc.identifier.volume13
dc.identifier.wosWOS:000367021900016
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpanish Natl Inst Agricultural & Food Research & Technolo
dc.relation.ispartofSpanish Journal of Agricultural Research
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20250125
dc.subjectprotein
dc.subjectoil
dc.subjectcarbohydrate content
dc.subjectpollen effect
dc.subjectZea mays
dc.titleEffects of open- and self-pollination treatments on genetic estimations in maize diallel experiment
dc.typeArticle

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