Estimates of in situ digestibility and fibrous compounds in feeds for ruminants.
Autor(a) principal: | |
---|---|
Data de Publicação: | 2015 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/1026722 |
Resumo: | 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. |
id |
EMBR_8c3d0d6766fc9c4757781e7eb2ed0f32 |
---|---|
oai_identifier_str |
oai:www.alice.cnptia.embrapa.br:doc/1026722 |
network_acronym_str |
EMBR |
network_name_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository_id_str |
2154 |
spelling |
Estimates of in situ digestibility and fibrous compounds in feeds for ruminants.Fibra em detergente neutroTecido não tecidoF57DigestãoCurrent 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.FRANK AKIYOSHI KUWAHARA, UNESPGILBERTO BATISTA DE SOUZA, CPPSEVIVIANE FARIA SOARES, CNPDIAREINALDO DE PAULA FERREIRA, CPPSECINIRO COSTA, UNESPPAULO ROBERTO DE LIMA MEIRELLES, UNESP.KUWAHARA, F. A.SOUZA, G. B. deSOARES, V. F.FERREIRA, R. de P.COSTA, C.MEIRELLES, P. R. de L.2015-10-19T11:11:11Z2015-10-19T11:11:11Z2015-10-1920152016-03-11T11:11:11Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleActa Scientiarum. Animal Sciences, v. 37, n. 3, p. 259-264, jul./sep. 2015.http://www.alice.cnptia.embrapa.br/alice/handle/doc/102672210.4025/actascianimsci.v37i3.24980enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2017-08-16T02:55:26Zoai:www.alice.cnptia.embrapa.br:doc/1026722Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-08-16T02:55:26falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-16T02:55:26Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Estimates of in situ digestibility and fibrous compounds in feeds for ruminants. |
title |
Estimates of in situ digestibility and fibrous compounds in feeds for ruminants. |
spellingShingle |
Estimates of in situ digestibility and fibrous compounds in feeds for ruminants. KUWAHARA, F. A. Fibra em detergente neutro Tecido não tecido F57 Digestão |
title_short |
Estimates of in situ digestibility and fibrous compounds in feeds for ruminants. |
title_full |
Estimates of in situ digestibility and fibrous compounds in feeds for ruminants. |
title_fullStr |
Estimates of in situ digestibility and fibrous compounds in feeds for ruminants. |
title_full_unstemmed |
Estimates of in situ digestibility and fibrous compounds in feeds for ruminants. |
title_sort |
Estimates of in situ digestibility and fibrous compounds in feeds for ruminants. |
author |
KUWAHARA, F. A. |
author_facet |
KUWAHARA, F. A. SOUZA, G. B. de SOARES, V. F. FERREIRA, R. de P. COSTA, C. MEIRELLES, P. R. de L. |
author_role |
author |
author2 |
SOUZA, G. B. de SOARES, V. F. FERREIRA, R. de P. COSTA, C. MEIRELLES, P. R. de L. |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
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. |
dc.contributor.author.fl_str_mv |
KUWAHARA, F. A. SOUZA, G. B. de SOARES, V. F. FERREIRA, R. de P. COSTA, C. MEIRELLES, P. R. de L. |
dc.subject.por.fl_str_mv |
Fibra em detergente neutro Tecido não tecido F57 Digestão |
topic |
Fibra em detergente neutro Tecido não tecido F57 Digestão |
description |
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. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-10-19T11:11:11Z 2015-10-19T11:11:11Z 2015-10-19 2015 2016-03-11T11:11:11Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Acta Scientiarum. Animal Sciences, v. 37, n. 3, p. 259-264, jul./sep. 2015. http://www.alice.cnptia.embrapa.br/alice/handle/doc/1026722 10.4025/actascianimsci.v37i3.24980 |
identifier_str_mv |
Acta Scientiarum. Animal Sciences, v. 37, n. 3, p. 259-264, jul./sep. 2015. 10.4025/actascianimsci.v37i3.24980 |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1026722 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
_version_ |
1794503412786659328 |