Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/864504
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dc.contributor.authorARANTES, L. de O.pt_BR
dc.contributor.authorABREU, A. de F. B.pt_BR
dc.contributor.authorRAMALHO, M. A. P.pt_BR
dc.contributor.otherLÚCIO DE OLIVEIRA ARANTES, UFLA; ANGELA DE FATIMA BARBOSA ABREU, CNPAF; MAGNO ANTONIO PATTO RAMALHO, UFLA.pt_BR
dc.date.accessioned2011-04-09T14:43:04Z-
dc.date.available2011-04-09T14:43:04Z-
dc.date.created2010-10-18pt_BR
dc.date.issued2010pt_BR
dc.identifier.other30111pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/864504pt_BR
dc.descriptionThe genetic progress (GP) was evaluated after eight cycles of recurrent selection for resistance to angular leafspot in common bean and indirect gain for yield and grain type. The base population (Cycle-0) was obtained from the diallelcross of seven lines with carioca grain and ten resistance sources. To obtain Cycle I, the most resistant S0 plants of Cycle 0were intercrossed. The same procedure was adopted in the subsequent cycles. GP for resistance to the pathogen was estimatedby the overall average of the progenies of each cycle in comparison with control Carioca MG and for productivity incomparison to the controls Carioca MG and Pérola. Lines of the first six cycles were used for grain type. No GP was detectedfor resistance to angular leaf spot. However, the indirect yield gain was 2.3% and 2.5% in the selection for grain type, withvalues similar to those obtained by direct selection for these traits.eng
dc.description.uribitstream/item/23405/1/CBAB.pdfpt_BR
dc.languageenpt_BR
dc.language.isoengeng
dc.publisherCrop Breeding and Applied Biotechnology, Londrina, v. 10, n. 3, p. 232-237, 2010.pt_BR
dc.relation.ispartofEmbrapa Arroz e Feijão - Artigo em periódico indexado (ALICE)pt_BR
dc.subjectProgresso geneticopt_BR
dc.subjectPseudocercospora griseolapt_BR
dc.titleEight cycles of recurrent selection for resistance to angular leaf spot in common bean.pt_BR
dc.typeArtigo em periódico indexado (ALICE)pt_BR
dc.date.updated2020-04-22T11:11:11Zpt_BR
dc.subject.thesagroFeijãopt_BR
dc.subject.thesagroPhaseolus vulgarispt_BR
dc.subject.thesagroSeleção recorrentept_BR
dc.subject.thesagroHereditariedadept_BR
dc.subject.thesagroVariedade resistentept_BR
dc.subject.thesagroMancha angularpt_BR
dc.ainfo.id864504pt_BR
dc.ainfo.lastupdate2020-04-22 -03:00:00pt_BR
Appears in Collections:Artigo em periódico indexado (CNPAF)

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