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dc.contributor.authorALVES, A. F.pt_BR
dc.contributor.authorMENEZES JUNIOR, J. A. dept_BR
dc.contributor.authorMENEZES, V. M. P. S.pt_BR
dc.contributor.authorCARNEIRO, J. E. de S.pt_BR
dc.contributor.authorCARNEIRO, P. C. S.pt_BR
dc.contributor.authorALVES, A. F.pt_BR
dc.date.accessioned2016-03-11T11:11:11Zpt_BR
dc.date.available2016-03-11T11:11:11Zpt_BR
dc.date.created2016-03-11pt_BR
dc.date.issued2015pt_BR
dc.identifier.citationCrop Breeding and Applied Biotechnology, v. 15, n. 4, p. 218-226, 2015pt_BR
dc.identifier.issn1518-7853pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1040601pt_BR
dc.descriptionThe objective of this study was to estimate the genetic gain of two recurrent selection cycles in common bean breeding and identify families with the potential to generate superior lines. The base population, cycle zero (C0), was obtained by combining 20 carioca bean parents, populations with favorable phenotypes for several agronomically important traits. The parents were recombined in a circulant diallel scheme, in which each parent participated in two crosses, generating 20 populations. From these populations, families were derived and evaluated for three seasons in the generations F2:3, F2:4 and F2:5. The same procedures of recombination and evaluation in C0 were performed in cycle one (CI). The genetic gain for yield, estimated from the simultaneous evaluation of the 40 best families of each cycle, was 8.6%. Families with potential to generate superior lines to cultivar Pérola were identified, especially among the CI families.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectGenetic gainpt_BR
dc.titleGenetic progress and potential of common bean families obtained by recurrent selection.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2016-04-11T11:11:11Zpt_BR
dc.subject.thesagroFeijãopt_BR
dc.subject.thesagroPhaseolus Vulgarispt_BR
dc.subject.nalthesaurusGenetic improvementpt_BR
riaa.ainfo.id1040601pt_BR
riaa.ainfo.lastupdate2016-04-11pt_BR
dc.identifier.doihttp://dx.doi.org/10.1590/1984-70332015v15n4a38pt_BR
dc.contributor.institutionANATÉRCIA FERREIRA ALVES, UFV; JOSE ANGELO NOGUEIRA DE MENEZES JUNIOR, CPAMN; VANESSA MARIA PEREIRA SILVA MENEZES, UFV; JOSÉ EUSTÁQUIO DE SOUZA CARNEIRO, UFV; PEDRO CRESCÊNCIO SOUZA CARNEIRO, UFV; ANDREA FERREIRA ALVES, UFC.pt_BR
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