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Registro Completo |
Biblioteca(s): |
Embrapa Caprinos e Ovinos; Embrapa Gado de Leite. |
Data corrente: |
11/12/2012 |
Data da última atualização: |
23/01/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
Ferreira, A. L.; Maurício, R. M.; PEREIRA, L. G. R.; Azevedo, J. A. G. de; OLIVEIRA, L. S.; Pereira, J. M. |
Afiliação: |
Alexandre Lima Ferreira, UFMG; Rogério Martins Maurício, UFSJ; LUIZ GUSTAVO RIBEIRO PEREIRA, CNPGL; José Augusto Gomes de Azevedo, UESC; LEANDRO SILVA OLIVEIRA, CNPC; José Marques Pereira, UESC. |
Título: |
Nutritional divergence in genotypes of forage peanut. |
Ano de publicação: |
2012 |
Fonte/Imprenta: |
Revista Brasileira de Zootecnia, v. 41, n. 4, p. 856-863, 2012. |
DOI: |
https://doi.org/10.1590/S1516-35982012000400005 |
Idioma: |
Inglês |
Conteúdo: |
Abstract: 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. |
Palavras-Chave: |
Amendoim forrageiro; Análise multivariada; Analises multivariadas; Degradabilidade; Genotype environment interaction; Produção de gás; Production. |
Thesagro: |
Composição química; Forragem; Gás; Genótipo; Leguminosa forrageira; Método estatístico; Pastagem; Produção; Ruminante. |
Thesaurus Nal: |
Arachis pintoi; Chemical composition; Feeds; Forage; Gases; Multivariate analysis. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/942135/1/Nutritional-divergence-in-genotypes-of-forage-peanut.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/76475/1/api-Nutritional-divergence.pdf
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Marc: |
LEADER 02485naa a2200457 a 4500 001 1942135 005 2023-01-23 008 2012 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1590/S1516-35982012000400005$2DOI 100 1 $aFerreira, A. L. 245 $aNutritional divergence in genotypes of forage peanut.$h[electronic resource] 260 $c2012 520 $aAbstract: 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. 650 $aArachis pintoi 650 $aChemical composition 650 $aFeeds 650 $aForage 650 $aGases 650 $aMultivariate analysis 650 $aComposição química 650 $aForragem 650 $aGás 650 $aGenótipo 650 $aLeguminosa forrageira 650 $aMétodo estatístico 650 $aPastagem 650 $aProdução 650 $aRuminante 653 $aAmendoim forrageiro 653 $aAnálise multivariada 653 $aAnalises multivariadas 653 $aDegradabilidade 653 $aGenotype environment interaction 653 $aProdução de gás 653 $aProduction 700 1 $aMaurício, R. M. 700 1 $aPEREIRA, L. G. R. 700 1 $aAzevedo, J. A. G. de 700 1 $aOLIVEIRA, L. S. 700 1 $aPereira, J. M. 773 $tRevista Brasileira de Zootecnia$gv. 41, n. 4, p. 856-863, 2012.
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Embrapa Gado de Leite (CNPGL) |
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1. | | Ferreira, A. L.; Maurício, R. M.; PEREIRA, L. G. R.; Azevedo, J. A. G. de; OLIVEIRA, L. S.; Pereira, J. M. Nutritional divergence in genotypes of forage peanut. Revista Brasileira de Zootecnia, v. 41, n. 4, p. 856-863, 2012.Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
Biblioteca(s): Embrapa Caprinos e Ovinos; Embrapa Gado de Leite. |
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