Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1001395
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dc.contributor.authorASSIS, G. M. L. dept_BR
dc.contributor.authorSANTOS, C. F. dospt_BR
dc.contributor.authorFLORES, P. S.pt_BR
dc.contributor.authorVALLE, C. B. dopt_BR
dc.date.accessioned2014-12-02T11:11:11Zpt_BR
dc.date.available2014-12-02T11:11:11Zpt_BR
dc.date.created2014-12-02pt_BR
dc.date.issued2014pt_BR
dc.identifier.citationCrop Breeding and Applied Biotechnology, Viçosa, v. 14, n. 4, p. 224-231, 2014.pt_BR
dc.identifier.issn1518-7853 (impresso) / 1984-7033 (online)pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1001395pt_BR
dc.descriptionThe objectives of this study were to detect genetic variability among genotypes of Brachiara humidicola, study the genetic diversity and identify redundant variables in the discrimination of hybrids. Fifteen genotypes were evaluated for morphological, agronomic and nutritive characteristics in a randomized block design with six replications, in Rio Branco, Acre. Analysis of variance was performed, followed by the Scott-Knott test. Different techniques of multivariate analysis were used to study genetic diversity. Significant differences in plant performance were observed for agronomic and morphological characteristics, but not for nutritive value. There was consistency between the different clustering techniques. Four redundant characteristics were identified hat can be discarded. The existence of divergent and superior hybrids that can be used in recurrent selection (sexual) programs or can be released as new (apomictic) cultivars after testing for animal response was confirmed. The lack of genetic variability in bromatological traits indicates the need for differentiated selection strategies.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectAnálise de variânciapt_BR
dc.subjectTeste de Scott-Knottpt_BR
dc.subjectAmazônia Ocidentalpt_BR
dc.subjectWestern Amazonpt_BR
dc.subjectAmazonia Occidentalpt_BR
dc.subjectFitomejoramientopt_BR
dc.subjectAnálisis estadísticopt_BR
dc.subjectAnálisis de varianzapt_BR
dc.subjectAnálisis de multivarianzapt_BR
dc.subjectPastos forrajerospt_BR
dc.subjectVariación genéticapt_BR
dc.titleGenetic divergence among Brachiara humidicola (Rendle) Schweick hybrids evaluated in the Western Brazilian Amazon.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2019-01-09T11:11:11Zpt_BR
dc.subject.thesagroMelhoramento genético vegetalpt_BR
dc.subject.thesagroGramínea forrageirapt_BR
dc.subject.thesagroCapim Quicuiopt_BR
dc.subject.thesagroBrachiaria humidicolapt_BR
dc.subject.thesagroVariação genéticapt_BR
dc.subject.thesagroMétodo estatísticopt_BR
dc.subject.thesagroAnálise estatísticapt_BR
dc.subject.thesagroCaracterísticas Agronômicaspt_BR
dc.subject.nalthesaurusPlant breedingpt_BR
dc.subject.nalthesaurusForage grassespt_BR
dc.subject.nalthesaurusGenetic variationpt_BR
dc.subject.nalthesaurusAgronomic traitspt_BR
dc.subject.nalthesaurusStatistical analysispt_BR
dc.subject.nalthesaurusMultivariate analysispt_BR
dc.subject.nalthesaurusAnalysis of variancept_BR
riaa.ainfo.id1001395pt_BR
riaa.ainfo.lastupdate2019-01-09 -02:00:00pt_BR
dc.identifier.doi10.590/1984-70332014v14n4a35pt_BR
dc.contributor.institutionGISELLE MARIANO LESSA DE ASSIS, CPAF-AC; Cléia Florentino dos Santos, Universidade Federal do Acre (Ufac); PATRICIA SILVA FLORES, CPAF-AC; CACILDA BORGES DO VALLE, CNPGC.pt_BR
Aparece nas coleções:Artigo em periódico indexado (CPAF-AC)

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