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dc.contributor.authorGONÇALVES, F. M. A.pt_BR
dc.contributor.authorRAMALHO, M. A. P.pt_BR
dc.contributor.authorABREU, A. de F. B.pt_BR
dc.date.accessioned2013-03-22T23:30:53Z-
dc.date.available2013-03-22T23:30:53Z-
dc.date.created2002-08-19pt_BR
dc.date.issued2001pt_BR
dc.identifier.citationCrop Breeding and Applied Biotechnology, v. 1, n. 3, p. 213-220, Sept. 2001.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/210284pt_BR
dc.descriptionThree segregating bulk populations derived from the cross between one early (Manteigao Fosco 11) and three normal cycle (Carioca MG, Ouro and Milionario) dry bean cultivars were assessed for natural selection effects. The populations were advanced from F2 to F13. A seed sample was kept to represent the generation and the remnant used to obtain the following generation. Populations from each cross and their respective parents were assessed in randomized complete blocks with four replications, in three sowing seasons (February, July and November). The traits growth habit (determinate or indeterminate), weight of 100 grains (g), reaction to Colletotrichum lindemuthianum and grain yield were scored. Natural selection effects were observed on grain yield, growth habit and weight of 100 grains in all crosses. Individuals with indeterminate growth habit and smaller seeds were predominantly kept. The reaction to C. lindemuthianum was neutral to natural selection.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectSeleção naturalpt_BR
dc.subjectSegregating populationpt_BR
dc.subjectBulk breeding methodpt_BR
dc.subjectPopulação segregantept_BR
dc.titleNatural selection in four common bean traits.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2013-03-22T23:30:53Zpt_BR
dc.subject.thesagroFeijãopt_BR
dc.subject.thesagroMelhoramentopt_BR
dc.subject.thesagroPhaseolus Vulgarispt_BR
dc.subject.nalthesaurusnatural selectionpt_BR
riaa.ainfo.id210284pt_BR
riaa.ainfo.lastupdate2013-03-22pt_BR
dc.contributor.institutionFLAVIA MARIA AVELAR GONÇALVES, UFLA; MAGNO ANTONIO PATTO RAMALHO, UFLA; ANGELA DE FATIMA BARBOSA ABREU, CNPAF.pt_BR
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