Nutritional divergence in genotypes of forage peanut.

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dc.contributorAlexandre Lima Ferreira, Universidade Federal de Minas Gerais (UFMG); Rogério Martins Maurício, Universidade Federal de São João Del Rei; LUIZ GUSTAVO RIBEIRO PEREIRA, CNPGL; José Augusto Gomes Azevêdo, Universidade Estadual de Santa Cruz; LEANDRO SILVA OLIVEIRA, CNPC; José Marques Pereira, Universidade Estadual de Santa Cruz/Comissão Executiva do Plano da Lavoura Cacaueira.
dc.creatorFERREIRA, A. L.
dc.creatorMAURÍCIO, R. M.
dc.creatorPEREIRA, L. G. R.
dc.creatorAZEVÊDO, J. A. G.
dc.creatorOLIVEIRA, L. S.
dc.creatorPEREIRA, J. M.
dc.date2013-02-15T11:11:11Z
dc.date2013-02-15T11:11:11Z
dc.date2013-02-15
dc.date2012
dc.date2015-04-20T11:11:11Z
dc.date.accessioned2026-07-01T00:17:41Z
dc.descriptionAbstract: The objective of this study was to evaluate the nutritional divergence between ten genotypes of forage peanut, based on chemical composition as well as fermentation and in vitro degradation kinetic characteristics. Treatments consisted of ten genotypes of Arachis pintoi, namely eight accessions (31135, 30333, 15121, 31828, 15598, 31534, 13251 and 31496) and two cultivars (cv. Belmonte and cv. Amarillo). The genotypes were harvested in each plot at a height of 3 cm from the ground, in 42-day intervals, during the time of heaviest rainfall. For the multivariate analysis the following variables, the following were used: crude protein, neutral detergent fiber, potential degradation in 48 hours, degradation rate of insoluble potentially degradable fraction and degradation rate of non-fibrous carbohydrate. The application of the hierarchical clustering analysis, using the Euclidian distances matrix of standardized averages allowed for the identification of five homogeneous groups. Among them, the accessions 31828, 31534, 15121 and cv. Belmonte stood out nutritionally among the remaining genotypes evaluated, depicting as promising for the utilization in ruminant feeding.
dc.identifierRevista Brasileira de Zootecnia, Viçosa, MG, v. 41, n. 4, p. 856-863, Abr., 2012.
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/949471
dc.identifierhttp://dx.doi.org/10.1590/S1516-35982012000400005
dc.identifier.urihttp://hdl.handle.net/123456789/401138
dc.languageeng
dc.rightsopenAccess
dc.subjectAmendoim forrageiro
dc.subjectDegradabilidade
dc.subjectAnálise multivariada
dc.subjectProduction
dc.subjectGenotype environment interaction
dc.subjectLeguminosa forrageira
dc.subjectComposição química
dc.subjectPastagem
dc.subjectRuminante
dc.subjectForragem
dc.subjectGenótipo
dc.subjectMétodo estatístico
dc.subjectGás
dc.subjectProdução
dc.subjectFeeds
dc.subjectChemical composition
dc.subjectGases
dc.subjectMultivariate analysis
dc.subjectArachis pintoi
dc.subjectForage
dc.titleNutritional divergence in genotypes of forage peanut.
dc.typeArtigo de periódico

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