dc.creatorViana, José Marcelo Soriano
dc.creatorMatta, Frederico de Pina
dc.date2019-07-05T12:01:39Z
dc.date2019-07-05T12:01:39Z
dc.date2003-12
dc.date.accessioned2023-09-27T22:13:00Z
dc.date.available2023-09-27T22:13:00Z
dc.identifier1678-4685
dc.identifierhttp://dx.doi.org/10.1590/S1415-47572003000400010
dc.identifierhttp://locus.ufv.br//handle/123456789/26098
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8972245
dc.descriptionEstimation of general and specific combining ability effects in a diallel analysis of cross-pollinating populations, including the selfed parents, is presented in this work. The restrictions considered satisfy the parametric values of the GCA and SCA effects. The method is extended to self-pollinating populations (suitable for other species, without the selfed parents). The analysis of changes in population means due to inbreeding (sensitivity to inbreeding) also permits to assess the predominant direction of dominance deviations and the relative genetic variability in each parent population. The methodology was used to select popcorn populations for intra- and inter-population breeding programs and for hybrid production, developed at the Federal University of Viçosa, MG, Brazil. Two yellow pearl grain popcorn populations were selected.
dc.formatpdf
dc.formatapplication/pdf
dc.languageeng
dc.publisherGenetics and Molecular Biology
dc.relationv. 26, n. 4, p. 465- 471, dez. 2003
dc.rightsOpen Access
dc.subjectDiallele cross
dc.subjectCombining ability
dc.subjectInbreeding depression
dc.subjectPopcorn breeding
dc.titleAnalysis of general and specific combining abilities of popcorn populations, including selfed parents
dc.typeArtigo


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