In situ degradability of dry matter and crude protein of silages of different fractions of corn

Detalhes bibliográficos
Autor(a) principal: Jobim, Clóves Cabreira
Data de Publicação: 2008
Outros Autores: Reis, Ricardo Andrade, Martins, Elias Nunes, Alcalde, Claudete Regina, Rosa, Beneval
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/4347
Resumo: The objectives of this experiment were to determine dry matter (DM) and crude protein (CP) in situ degradability and degradation rate for different parts of corn plant preserved as silage, as following: whole plant silage, high moisture grain, and ears. The analysis of the equation parameters for dry matter degradation showed that high moisture grain silage has higher soluble fraction as compared with ears silage and whole plant silage. In relation to the potentially soluble fraction there was a difference between the whole plant silage and ears silage and high moisture grain silage, with higher value for high moisture grain silage. High moisture grain silage and ears silage showed high effective DM and CP degradability maybe due to the cutting stage of the crop whose starch was stile highly susceptible to degradation and due to silage fermentation.
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spelling In situ degradability of dry matter and crude protein of silages of different fractions of cornDegradabilidade in situ da matéria seca e da proteína bruta de silagens da planta de milho, dos grãos úmidos e das espigas sem brácteasdegradabilidadeespigagrãos úmidossilagem5.04.00.00-2 ZootecniaThe objectives of this experiment were to determine dry matter (DM) and crude protein (CP) in situ degradability and degradation rate for different parts of corn plant preserved as silage, as following: whole plant silage, high moisture grain, and ears. The analysis of the equation parameters for dry matter degradation showed that high moisture grain silage has higher soluble fraction as compared with ears silage and whole plant silage. In relation to the potentially soluble fraction there was a difference between the whole plant silage and ears silage and high moisture grain silage, with higher value for high moisture grain silage. High moisture grain silage and ears silage showed high effective DM and CP degradability maybe due to the cutting stage of the crop whose starch was stile highly susceptible to degradation and due to silage fermentation.Este trabalho objetivou determinar a degradabilidade e a taxa de degradação in situ da matéria seca (MS) e da proteína bruta (PB) de silagens da planta inteira de milho, dos grãos úmidos e das espigas sem brácteas. A análise dos parâmetros da equação para degradação (DE) da MS revelou que a silagem de grãos úmidos de milho apresentou maior fração solúvel em relação às silagens de espigas e da planta inteira. No que concerne à fração potencialmente solúvel, houve diferenças entre a silagem da planta inteira e as silagens de espigas e de grãos, com maior valor para a silagem de grãos úmidos. As silagens de grãos úmidos e de espigas de milho sem brácteas apresentaram alta DE da MS e da PB, fato que pode ser atribuído ao estádio em que a cultura foi cortada, com amido presente na forma mais facilmente degradável e, também, em função das fermentações ocorridas no silo.Editora da Universidade Estadual de Maringá2008-07-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/434710.4025/actascianimsci.v21i0.4347Acta Scientiarum. Animal Sciences; Vol 21 (1999); 665-670Acta Scientiarum. Animal Sciences; v. 21 (1999); 665-6701807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/4347/2965Jobim, Clóves CabreiraReis, Ricardo AndradeMartins, Elias NunesAlcalde, Claudete ReginaRosa, Benevalinfo:eu-repo/semantics/openAccess2024-05-17T13:03:59Zoai:periodicos.uem.br/ojs:article/4347Revistahttp://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:2024-05-17T13:03:59Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv In situ degradability of dry matter and crude protein of silages of different fractions of corn
Degradabilidade in situ da matéria seca e da proteína bruta de silagens da planta de milho, dos grãos úmidos e das espigas sem brácteas
title In situ degradability of dry matter and crude protein of silages of different fractions of corn
spellingShingle In situ degradability of dry matter and crude protein of silages of different fractions of corn
Jobim, Clóves Cabreira
degradabilidade
espiga
grãos úmidos
silagem
5.04.00.00-2 Zootecnia
title_short In situ degradability of dry matter and crude protein of silages of different fractions of corn
title_full In situ degradability of dry matter and crude protein of silages of different fractions of corn
title_fullStr In situ degradability of dry matter and crude protein of silages of different fractions of corn
title_full_unstemmed In situ degradability of dry matter and crude protein of silages of different fractions of corn
title_sort In situ degradability of dry matter and crude protein of silages of different fractions of corn
author Jobim, Clóves Cabreira
author_facet Jobim, Clóves Cabreira
Reis, Ricardo Andrade
Martins, Elias Nunes
Alcalde, Claudete Regina
Rosa, Beneval
author_role author
author2 Reis, Ricardo Andrade
Martins, Elias Nunes
Alcalde, Claudete Regina
Rosa, Beneval
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Jobim, Clóves Cabreira
Reis, Ricardo Andrade
Martins, Elias Nunes
Alcalde, Claudete Regina
Rosa, Beneval
dc.subject.por.fl_str_mv degradabilidade
espiga
grãos úmidos
silagem
5.04.00.00-2 Zootecnia
topic degradabilidade
espiga
grãos úmidos
silagem
5.04.00.00-2 Zootecnia
description The objectives of this experiment were to determine dry matter (DM) and crude protein (CP) in situ degradability and degradation rate for different parts of corn plant preserved as silage, as following: whole plant silage, high moisture grain, and ears. The analysis of the equation parameters for dry matter degradation showed that high moisture grain silage has higher soluble fraction as compared with ears silage and whole plant silage. In relation to the potentially soluble fraction there was a difference between the whole plant silage and ears silage and high moisture grain silage, with higher value for high moisture grain silage. High moisture grain silage and ears silage showed high effective DM and CP degradability maybe due to the cutting stage of the crop whose starch was stile highly susceptible to degradation and due to silage fermentation.
publishDate 2008
dc.date.none.fl_str_mv 2008-07-14
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/4347
10.4025/actascianimsci.v21i0.4347
url https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/4347
identifier_str_mv 10.4025/actascianimsci.v21i0.4347
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/4347/2965
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 21 (1999); 665-670
Acta Scientiarum. Animal Sciences; v. 21 (1999); 665-670
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_ 1799315359121014784

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