Digestibility of high moisture corn or sorghum grain silage in diets
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Acta Scientiarum. Animal Sciences (Online) |
Texto Completo: | https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/2604 |
Resumo: | In vivo digestibility of diets with high moisture sorghum substituting corn was studied in 12 female bovines. Experimental design was completely randomized with three treatments, substituting high moisture corn by sorghum at 0, 50 and 100% levels. Diets contained high moisture corn or sorghum, soybean, urea, oat hay (Avena sativa sp.), minerals and monensin. In situ degradability of corn and sorghum in cracking, grinding and silage processes was evaluated. There was no difference in apparent digestibility of crude protein, crude fiber, neutral detergent fiber and ethereal extract. Negative lineal effect was observed (P < 0,05) for apparent digestibility of starch with sorghum inclusion. Processing interacted with grain when effective degradation of dry matter was concerned (P < 0,01). Corn had the highest degradation in high moisture silage; the worst degradation occurred with cracked; an intermediate degradation occurred in grinding (P < 0,01). Degradation in silage was similar as that of cracked degradation in sorghum; it was worst in grinding (P < 0,01). |
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Acta Scientiarum. Animal Sciences (Online) |
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Digestibility of high moisture corn or sorghum grain silage in dietsDigestibilidade de dietas a base de grão úmido de milho ou de sorgo ensiladosdegradabilidadedigestãoprocessamentobovinosgrãos úmidos5.04.00.00-2 ZootecniaIn vivo digestibility of diets with high moisture sorghum substituting corn was studied in 12 female bovines. Experimental design was completely randomized with three treatments, substituting high moisture corn by sorghum at 0, 50 and 100% levels. Diets contained high moisture corn or sorghum, soybean, urea, oat hay (Avena sativa sp.), minerals and monensin. In situ degradability of corn and sorghum in cracking, grinding and silage processes was evaluated. There was no difference in apparent digestibility of crude protein, crude fiber, neutral detergent fiber and ethereal extract. Negative lineal effect was observed (P < 0,05) for apparent digestibility of starch with sorghum inclusion. Processing interacted with grain when effective degradation of dry matter was concerned (P < 0,01). Corn had the highest degradation in high moisture silage; the worst degradation occurred with cracked; an intermediate degradation occurred in grinding (P < 0,01). Degradation in silage was similar as that of cracked degradation in sorghum; it was worst in grinding (P < 0,01).Digestibilidade in vivo de dietas com sorgo úmido substituindo milho úmido foi estudada em 12 fêmeas bovinas. O delineamento, inteiramente casualizado, conteve três tratamentos, sendo a substituição do milho pelo sorgo úmido, nos níveis de 0, 50 e 100%. As dietas continham grão úmido de milho ou sorgo, soja, uréia, feno de aveia (Avena sativa sp.), minerais e monensina. Foi avaliada a degradabilidade in situ do milho e sorgo nos processamentos de moagem, quebra e ensilagem. Não houve diferença na digestibilidade aparente da proteína bruta, fibra bruta, fibra detergente neutro e extrato etéreo. Houve efeito linear negativo (P < 0,05) para digestibilidade aparente do amido com inclusão do sorgo na ração. Houve interação entre processamento e grão sobre degradação efetiva da matéria seca (P < 0,01). O milho apresentou maior degradação para ensilagem, pior para quebra e intermediária para moagem (P < 0,01). No sorgo, a ensilagem foi semelhante à quebra, sendo inferior à moagem (P < 0,01).Editora da Universidade Estadual de Maringá2008-04-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/260410.4025/actascianimsci.v24i0.2604Acta Scientiarum. Animal Sciences; Vol 24 (2002); 1147-1154Acta Scientiarum. Animal Sciences; v. 24 (2002); 1147-11541807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/2604/1759Passini, RobertaSilveira, Antonio CarlosRodrigues, Paulo Henrique MazzaCastro, Ari Luiz deTitto, Evaldo Antonio LencioniArrigoni, Mário de BeniCosta, Ciniroinfo:eu-repo/semantics/openAccess2024-05-17T13:03:46Zoai:periodicos.uem.br/ojs:article/2604Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAnimSci/oaiactaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com1807-86721806-2636opendoar:2024-05-17T13:03:46Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Digestibility of high moisture corn or sorghum grain silage in diets Digestibilidade de dietas a base de grão úmido de milho ou de sorgo ensilados |
title |
Digestibility of high moisture corn or sorghum grain silage in diets |
spellingShingle |
Digestibility of high moisture corn or sorghum grain silage in diets Passini, Roberta degradabilidade digestão processamento bovinos grãos úmidos 5.04.00.00-2 Zootecnia |
title_short |
Digestibility of high moisture corn or sorghum grain silage in diets |
title_full |
Digestibility of high moisture corn or sorghum grain silage in diets |
title_fullStr |
Digestibility of high moisture corn or sorghum grain silage in diets |
title_full_unstemmed |
Digestibility of high moisture corn or sorghum grain silage in diets |
title_sort |
Digestibility of high moisture corn or sorghum grain silage in diets |
author |
Passini, Roberta |
author_facet |
Passini, Roberta Silveira, Antonio Carlos Rodrigues, Paulo Henrique Mazza Castro, Ari Luiz de Titto, Evaldo Antonio Lencioni Arrigoni, Mário de Beni Costa, Ciniro |
author_role |
author |
author2 |
Silveira, Antonio Carlos Rodrigues, Paulo Henrique Mazza Castro, Ari Luiz de Titto, Evaldo Antonio Lencioni Arrigoni, Mário de Beni Costa, Ciniro |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Passini, Roberta Silveira, Antonio Carlos Rodrigues, Paulo Henrique Mazza Castro, Ari Luiz de Titto, Evaldo Antonio Lencioni Arrigoni, Mário de Beni Costa, Ciniro |
dc.subject.por.fl_str_mv |
degradabilidade digestão processamento bovinos grãos úmidos 5.04.00.00-2 Zootecnia |
topic |
degradabilidade digestão processamento bovinos grãos úmidos 5.04.00.00-2 Zootecnia |
description |
In vivo digestibility of diets with high moisture sorghum substituting corn was studied in 12 female bovines. Experimental design was completely randomized with three treatments, substituting high moisture corn by sorghum at 0, 50 and 100% levels. Diets contained high moisture corn or sorghum, soybean, urea, oat hay (Avena sativa sp.), minerals and monensin. In situ degradability of corn and sorghum in cracking, grinding and silage processes was evaluated. There was no difference in apparent digestibility of crude protein, crude fiber, neutral detergent fiber and ethereal extract. Negative lineal effect was observed (P < 0,05) for apparent digestibility of starch with sorghum inclusion. Processing interacted with grain when effective degradation of dry matter was concerned (P < 0,01). Corn had the highest degradation in high moisture silage; the worst degradation occurred with cracked; an intermediate degradation occurred in grinding (P < 0,01). Degradation in silage was similar as that of cracked degradation in sorghum; it was worst in grinding (P < 0,01). |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-04-29 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/2604 10.4025/actascianimsci.v24i0.2604 |
url |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/2604 |
identifier_str_mv |
10.4025/actascianimsci.v24i0.2604 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/2604/1759 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Editora da Universidade Estadual de Maringá |
publisher.none.fl_str_mv |
Editora da Universidade Estadual de Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Animal Sciences; Vol 24 (2002); 1147-1154 Acta Scientiarum. Animal Sciences; v. 24 (2002); 1147-1154 1807-8672 1806-2636 reponame:Acta Scientiarum. Animal Sciences (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta Scientiarum. Animal Sciences (Online) |
collection |
Acta Scientiarum. Animal Sciences (Online) |
repository.name.fl_str_mv |
Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
actaanim@uem.br||actaanim@uem.br|| rev.acta@gmail.com |
_version_ |
1799315358518083584 |