Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/950514
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dc.contributor.authorMOURA, J. de O.pt_BR
dc.contributor.authorROCHA, M. de M.pt_BR
dc.contributor.authorGOMES, R. L. F.pt_BR
dc.contributor.authorFREIRE FILHO, F. R.pt_BR
dc.contributor.authorSILVA, K. J. D. ept_BR
dc.contributor.authorRIBEIRO, V. Q.pt_BR
dc.date.accessioned2013-02-21T11:11:11Zpt_BR
dc.date.available2013-02-21T11:11:11Zpt_BR
dc.date.created2013-02-21pt_BR
dc.date.issued2012pt_BR
dc.identifier.citationCrop Breeding and Applied Biotechnology, Viçosa, MG, v. 12, n. 4, p. 245-252, 2012.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/950514pt_BR
dc.descriptionThe objective of this study was to estimate the direct and indirect effects of agronomic and culinary traits on iron and zinc contents in 11 cowpea populations. Correlations between traits were estimated and decomposed into direct and indirect effects using path analysis. For the study populations, breeding for larger grain size, higher number of grains per pod, grain yield, reduced cooking time, and number of days to flowering can lead to decreases in the levels of iron and zinc in the grain. Genetic gains for the iron content can be obtained by direct selection for protein content by indirect effects on the number of grains per pod, 100-grain weight and grain yield. The positive direct effect of grain size and protein content on the zinc content indicates the possibility of simultaneous gain by combined selection of these traits.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectCorrelaçãopt_BR
dc.subjectCriação de biofortificaçãopt_BR
dc.subjectSelectionpt_BR
dc.titlePath analysis of iron and zinc contents and others traits in cowpea.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2013-02-21T11:11:11Zpt_BR
dc.subject.thesagroSeleçãopt_BR
dc.subject.thesagroVigna Unguiculatapt_BR
dc.subject.nalthesaurusbiofortificationpt_BR
dc.subject.nalthesaurusbreedingpt_BR
dc.subject.nalthesauruscorrelationpt_BR
riaa.ainfo.id950514pt_BR
riaa.ainfo.lastupdate2013-02-21pt_BR
dc.contributor.institutionJEANE DE OLIVEIRA MOURA, UFPI; MAURISRAEL DE MOURA ROCHA, CPAMN; REGINA LÚCIA FERREIRA GOMES, UFPI; FRANCISCO RODRIGUES FREIRE FILHO, CPAMN; KAESEL JACKSON DAMASCENO E SILVA, CPAMN; VALDENIR QUEIROZ RIBEIRO, CPAMN.pt_BR
Aparece nas coleções:Artigo em periódico indexado (CPAMN)

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