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Registro Completo |
Biblioteca(s): |
Embrapa Gado de Leite. |
Data corrente: |
03/01/2020 |
Data da última atualização: |
06/02/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
FERREIRA, A. C. H.; RODRIGUEZ, N. M.; NEIVA, J. N. M.; PIMENTEL, P. G.; LOPES, F. C. F.; GOMES, S. P.; MIZUBUTI, I. Y.; PINTO, A. P. |
Afiliação: |
FERNANDO CESAR FERRAZ LOPES, CNPGL; ANDRÉA PEREIRA PINTO, UFC. |
Título: |
In situ degradability of elephant grass ensiled with acerola by-product. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
Semina: Ciências Agrárias v. 40, n. 5, p. 2427-2438, 2019. |
DOI: |
https://doi.org/10.5433/1679-0359.2019v40n5Supl1p2427 |
Idioma: |
Inglês |
Notas: |
Suppl. 1. |
Conteúdo: |
This study evaluated the inclusion of increasing contents (0; 35; 70; 105 and 140 g kg-1) of dried acerola fruit (Malpighia glabra, Linn.) by-product (DABP) in the ensilage of elephant grass (Pennisetum purpureum, Schum.) considering the in situ degradability of dry matter (DM), crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF) and hemicellulose. Plastic drums with 210 L capacity were used as experimental silos. After 45 days of ensiling, silos were opened and silage samples were collected for the degradability trial and laboratory analysis. For the in situ degradability trial, was used one rumen-fistulated adult male cattle. The five by-product inclusion contents were tested in three replicates, with five incubation times, in a randomized complete split-plot design in which the contents of DABP were the treatments (plots), the different silos were the replicates and the incubation times were the sub-plots. Longer incubation times significantly increased (P < 0.05) the disappearance rates of DM, CP, NDF, ADF and hemicellulose. The effective degradability of the DM, NDF and hemicellulose was higher in the silages with 35 g kg-1 of DABP in the rumen passage rates of 0.02; 0.05 and 0.08 h-1. Dried acerola fruit by-product can be added to elephant grass ensiling up to 35 g kg-1 without reducing the effective degradability of nutrients. |
Palavras-Chave: |
Agroindustrial by-product; Feedstuff evaluation; Nutritional value; Ruminal degradation; Tropical fruits. |
Thesagro: |
Rúmen. |
Thesaurus Nal: |
digestibility; Tropical and subtropical fruits. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/208138/1/Artigo-Cnpgl-SeminaCAg-Fernando-In-situ.pdf
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Marc: |
LEADER 02370naa a2200325 a 4500 001 2118140 005 2024-02-06 008 2019 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.5433/1679-0359.2019v40n5Supl1p2427$2DOI 100 1 $aFERREIRA, A. C. H. 245 $aIn situ degradability of elephant grass ensiled with acerola by-product.$h[electronic resource] 260 $c2019 500 $aSuppl. 1. 520 $aThis study evaluated the inclusion of increasing contents (0; 35; 70; 105 and 140 g kg-1) of dried acerola fruit (Malpighia glabra, Linn.) by-product (DABP) in the ensilage of elephant grass (Pennisetum purpureum, Schum.) considering the in situ degradability of dry matter (DM), crude protein (CP), neutral detergent fiber (NDF), acid detergent fiber (ADF) and hemicellulose. Plastic drums with 210 L capacity were used as experimental silos. After 45 days of ensiling, silos were opened and silage samples were collected for the degradability trial and laboratory analysis. For the in situ degradability trial, was used one rumen-fistulated adult male cattle. The five by-product inclusion contents were tested in three replicates, with five incubation times, in a randomized complete split-plot design in which the contents of DABP were the treatments (plots), the different silos were the replicates and the incubation times were the sub-plots. Longer incubation times significantly increased (P < 0.05) the disappearance rates of DM, CP, NDF, ADF and hemicellulose. The effective degradability of the DM, NDF and hemicellulose was higher in the silages with 35 g kg-1 of DABP in the rumen passage rates of 0.02; 0.05 and 0.08 h-1. Dried acerola fruit by-product can be added to elephant grass ensiling up to 35 g kg-1 without reducing the effective degradability of nutrients. 650 $adigestibility 650 $aTropical and subtropical fruits 650 $aRúmen 653 $aAgroindustrial by-product 653 $aFeedstuff evaluation 653 $aNutritional value 653 $aRuminal degradation 653 $aTropical fruits 700 1 $aRODRIGUEZ, N. M. 700 1 $aNEIVA, J. N. M. 700 1 $aPIMENTEL, P. G. 700 1 $aLOPES, F. C. F. 700 1 $aGOMES, S. P. 700 1 $aMIZUBUTI, I. Y. 700 1 $aPINTO, A. P. 773 $tSemina: Ciências Agrárias$gv. 40, n. 5, p. 2427-2438, 2019.
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Embrapa Gado de Leite (CNPGL) |
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Registro Completo
Biblioteca(s): |
Embrapa Gado de Leite. |
Data corrente: |
22/03/2012 |
Data da última atualização: |
28/06/2023 |
Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
Autoria: |
MACHADO, F. S.; GONÇALVES, L. C.; RIBAS, M. N.; RIBEIRO JÚNIOR, G. de O. |
Afiliação: |
FERNANDA SAMARINI MACHADO, CNPGL; LÚCIO CARLOS GONÇALVES, UFMG; MARCELO NEVES RIBAS, UFMG; GABRIEL DE OLIVEIRA RIBEIRO JÚNIOR, UFMG. |
Título: |
Fibra na alimentação de gado de leite. |
Ano de publicação: |
2009 |
Fonte/Imprenta: |
In: GONÇALVEZ, L. C.; BORGES, I.; FERREIRA, P. D. S. (ed.). Alimentos para gado de leite. Belo Horizonte: FEPMVZ, 2009. |
Páginas: |
p. 152-172. |
Idioma: |
Português |
Thesagro: |
Fibra Bruta; Gado Leiteiro; Nutrição Animal. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/919910/1/Fibra-na-alimentacao-de-gado-de-leite.pdf
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Marc: |
LEADER 00616naa a2200193 a 4500 001 1919910 005 2023-06-28 008 2009 bl uuuu u00u1 u #d 100 1 $aMACHADO, F. S. 245 $aFibra na alimentação de gado de leite.$h[electronic resource] 260 $c2009 300 $ap. 152-172. 650 $aFibra Bruta 650 $aGado Leiteiro 650 $aNutrição Animal 700 1 $aGONÇALVES, L. C. 700 1 $aRIBAS, M. N. 700 1 $aRIBEIRO JÚNIOR, G. de O. 773 $tIn: GONÇALVEZ, L. C.; BORGES, I.; FERREIRA, P. D. S. (ed.). Alimentos para gado de leite. Belo Horizonte: FEPMVZ, 2009.
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