Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/212472
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dc.contributor.authorCARNEIRO, J. E. de S.pt_BR
dc.contributor.authorRAMALHO, M. A. P.pt_BR
dc.contributor.authorABREU, A. de F. B.pt_BR
dc.contributor.authorGONÇALVES, F. M. A.pt_BR
dc.date.accessioned2011-04-10T11:11:11Zpt_BR
dc.date.available2011-04-10T11:11:11Zpt_BR
dc.date.created2004-08-23pt_BR
dc.date.issued2002pt_BR
dc.identifier.citationCrop Breeding and Applied Biotechnology, v. 2, n. 4, p. 515-523, Dec. 2002.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/212472pt_BR
dc.descriptionThis common bean study was carried out to improve the understanding of the several strategies that can be used to obtain segregant populations in self-pollinating plant breeding programs. Eight inbred lines were crossed in a pyramidal form, and four single, two double and one multiple hybrid were obtained. The potential of the different hybrids was investigated based on the performance of the F2 and F2 plus F3 segregant populations. The potential for obtaining superior inbred lines was estimated by (m + a), wich in the average of the F inbred lines, and by the probability of a given population producing inbred lines that outperform the yield of the Pérola cultivar by 20%. It was shown that the use of multiple crosses is not advantageous when breeders have well defined objectives and experimental conditions to assess and identify te most promising segregant populations.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectBeanpt_BR
dc.subjectChoice segregant populationspt_BR
dc.titleBreeding potential of single, double and multiple crosses in common bean.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2013-03-19T11:11:11Zpt_BR
dc.subject.thesagroFeijãopt_BR
dc.subject.thesagroMelhoramentopt_BR
dc.subject.thesagroPhaseolus Vulgarispt_BR
dc.subject.nalthesaurusquantitative geneticspt_BR
riaa.ainfo.id212472pt_BR
riaa.ainfo.lastupdate2013-03-19pt_BR
dc.contributor.institutionJOSÉ EUSTÁQUIO DE SOUZA CARNEIRO, UFV; MAGNO ANTONIO PATTO RAMALHO, UFLA; ANGELA DE FATIMA BARBOSA ABREU, CNPAF; FLÁVIA MARIA AVELAR GONÇALVES, UFV.pt_BR
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