|
|
Registro Completo |
Biblioteca(s): |
Embrapa Pecuária Sudeste. |
Data corrente: |
19/10/2015 |
Data da última atualização: |
20/03/2023 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
KUWAHARA, F. A.; SOUZA, G. B. de; SOARES, V. F.; FERREIRA, R. de P.; COSTA, C.; MEIRELLES, P. R. de L. |
Afiliação: |
FRANK AKIYOSHI KUWAHARA, UNESP; GILBERTO BATISTA DE SOUZA, CPPSE; VIVIANE FARIA SOARES, CNPDIA; REINALDO DE PAULA FERREIRA, CPPSE; CINIRO COSTA, UNESP; PAULO ROBERTO DE LIMA MEIRELLES, UNESP. |
Título: |
Estimates of in situ digestibility and fibrous compounds in feeds for ruminants. |
Ano de publicação: |
2015 |
Fonte/Imprenta: |
Acta Scientiarum. Animal Sciences, v. 37, n. 3, p. 259-264, jul./sep. 2015. |
DOI: |
10.4025/actascianimsci.v37i3.24980 |
Idioma: |
Inglês |
Conteúdo: |
Current paper assesses the relationship between in situ incubation time, particle size and types of materials on estimates of indigestible fractions of dry matter (iDM) and neutral detergent fiber (iNDF) in cattle feed and feces. Samples of soybean meal, alfalfa and feces of cattle fed on high concentrated diets were analyzed. The samples were processed in a Wiley mill, with 0.5 and 1.5 mm porosity for food and 1.5 mm for feces, which were packed in 4 × 5 cm F57 bags (Ankon ® ) and nonwoven fabric (100 g m -2) of two brands. The material was divided into two groups, with and without treatment with acetone, and five replications. Samples of each group were incubated in the rumen of a multiparous cow adapted to a 70:30 diet, forage:concentrate diet, for 240 hours. The iDM and iNDF levels were evaluated sequentially to interpret the percentages of undigested material. Data underwent analysis of variance (ANOVA, p < 0.05) and means were compared by Tukey?s test (p < 0.05). Material, size of particles and incubated material affected iDM and iNDF estimates. |
Palavras-Chave: |
F57; Fibra em detergente neutro; Tecido não tecido. |
Thesagro: |
Digestão. |
Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/131322/1/PROCI-2015.00048.pdf
|
Marc: |
LEADER 01819naa a2200241 a 4500 001 2026722 005 2023-03-20 008 2015 bl uuuu u00u1 u #d 024 7 $a10.4025/actascianimsci.v37i3.24980$2DOI 100 1 $aKUWAHARA, F. A. 245 $aEstimates of in situ digestibility and fibrous compounds in feeds for ruminants.$h[electronic resource] 260 $c2015 520 $aCurrent paper assesses the relationship between in situ incubation time, particle size and types of materials on estimates of indigestible fractions of dry matter (iDM) and neutral detergent fiber (iNDF) in cattle feed and feces. Samples of soybean meal, alfalfa and feces of cattle fed on high concentrated diets were analyzed. The samples were processed in a Wiley mill, with 0.5 and 1.5 mm porosity for food and 1.5 mm for feces, which were packed in 4 × 5 cm F57 bags (Ankon ® ) and nonwoven fabric (100 g m -2) of two brands. The material was divided into two groups, with and without treatment with acetone, and five replications. Samples of each group were incubated in the rumen of a multiparous cow adapted to a 70:30 diet, forage:concentrate diet, for 240 hours. The iDM and iNDF levels were evaluated sequentially to interpret the percentages of undigested material. Data underwent analysis of variance (ANOVA, p < 0.05) and means were compared by Tukey?s test (p < 0.05). Material, size of particles and incubated material affected iDM and iNDF estimates. 650 $aDigestão 653 $aF57 653 $aFibra em detergente neutro 653 $aTecido não tecido 700 1 $aSOUZA, G. B. de 700 1 $aSOARES, V. F. 700 1 $aFERREIRA, R. de P. 700 1 $aCOSTA, C. 700 1 $aMEIRELLES, P. R. de L. 773 $tActa Scientiarum. Animal Sciences$gv. 37, n. 3, p. 259-264, jul./sep. 2015.
Download
Esconder MarcMostrar Marc Completo |
Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
Registros recuperados : 1 | |
1. | | KUWAHARA, F. A.; SOUZA, G. B. de; SOARES, V. F.; FERREIRA, R. de P.; COSTA, C.; MEIRELLES, P. R. de L. Estimates of in situ digestibility and fibrous compounds in feeds for ruminants. Acta Scientiarum. Animal Sciences, v. 37, n. 3, p. 259-264, jul./sep. 2015.Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 3 |
Biblioteca(s): Embrapa Pecuária Sudeste. |
| |
Registros recuperados : 1 | |
|
Nenhum registro encontrado para a expressão de busca informada. |
|
|