Sunflower cake in diets for beef cattle: digestibility, kinetics and in vitro ruminal fermentation parameters
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Acta Scientiarum. Animal Sciences (Online) |
Texto Completo: | https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/39492 |
Resumo: | The objective of this study was to evaluate the effect of the inclusion of sunflower cake replacing soybean meal in beef cattle diets on the in vitro digestibility of dry matter (IVDDM), organic matter (IVDOM), crude protein (IVDCP) and the ruminal fermentation kinetics and parameters. The experiment was analyzed according to a completely randomized design. The treatments consisted of four levels of sunflower cake, 0, 200, 400, 600 g kg-1, replacing soybean meal in the concentrate of beef cattle diets. The coefficients of IVDDM, IVDOM and IVDCP presented a quadratic effect with the addition of sunflower cake. The soluble fraction (fraction B) degradation rate and total gas production decreased linearly with the inclusion of sunflower cake. Values of pH in ruminal fluid were higher for levels 0, 200 and 600 g kg-1 sunflower cake. Sunflower cake can replace soybean meal by up to 280 g kg-1 in the concentrate of beef cattle diets, improving the in vitro digestibility of dry matter organic, matter and crude protein. Levels above 400 g kg-1 reduce ruminal digestion rate, digestibility and release of final fermentation products. |
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Acta Scientiarum. Animal Sciences (Online) |
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Sunflower cake in diets for beef cattle: digestibility, kinetics and in vitro ruminal fermentation parametersammoniaco-productsruminal fermentationoilseedpH. The objective of this study was to evaluate the effect of the inclusion of sunflower cake replacing soybean meal in beef cattle diets on the in vitro digestibility of dry matter (IVDDM), organic matter (IVDOM), crude protein (IVDCP) and the ruminal fermentation kinetics and parameters. The experiment was analyzed according to a completely randomized design. The treatments consisted of four levels of sunflower cake, 0, 200, 400, 600 g kg-1, replacing soybean meal in the concentrate of beef cattle diets. The coefficients of IVDDM, IVDOM and IVDCP presented a quadratic effect with the addition of sunflower cake. The soluble fraction (fraction B) degradation rate and total gas production decreased linearly with the inclusion of sunflower cake. Values of pH in ruminal fluid were higher for levels 0, 200 and 600 g kg-1 sunflower cake. Sunflower cake can replace soybean meal by up to 280 g kg-1 in the concentrate of beef cattle diets, improving the in vitro digestibility of dry matter organic, matter and crude protein. Levels above 400 g kg-1 reduce ruminal digestion rate, digestibility and release of final fermentation products. Editora da Universidade Estadual de Maringá2018-12-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionpesquisa de campoapplication/pdfhttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/3949210.4025/actascianimsci.v41i1.39492Acta Scientiarum. Animal Sciences; Vol 41 (2019): Publicação Contínua; e39492Acta Scientiarum. Animal Sciences; v. 41 (2019): Publicação Contínua; e394921807-86721806-2636reponame:Acta Scientiarum. Animal Sciences (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttps://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/39492/pdfCopyright (c) 2018 Acta Scientiarum. Animal Scienceshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessGoes, Rafael Henrique de Tonissi e Buschinelli deSilva, Luiz Henrique Xavier daDíaz, Tatiana GarcíaBranco, Antonio FerrianiTeodoro, Ana LúciaFerreira, Gislaine Ribeiro2019-07-17T08:32:20Zoai:periodicos.uem.br/ojs:article/39492Revistahttp://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:2019-07-17T08:32:20Acta Scientiarum. Animal Sciences (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Sunflower cake in diets for beef cattle: digestibility, kinetics and in vitro ruminal fermentation parameters |
title |
Sunflower cake in diets for beef cattle: digestibility, kinetics and in vitro ruminal fermentation parameters |
spellingShingle |
Sunflower cake in diets for beef cattle: digestibility, kinetics and in vitro ruminal fermentation parameters Goes, Rafael Henrique de Tonissi e Buschinelli de ammonia co-products ruminal fermentation oilseed pH. |
title_short |
Sunflower cake in diets for beef cattle: digestibility, kinetics and in vitro ruminal fermentation parameters |
title_full |
Sunflower cake in diets for beef cattle: digestibility, kinetics and in vitro ruminal fermentation parameters |
title_fullStr |
Sunflower cake in diets for beef cattle: digestibility, kinetics and in vitro ruminal fermentation parameters |
title_full_unstemmed |
Sunflower cake in diets for beef cattle: digestibility, kinetics and in vitro ruminal fermentation parameters |
title_sort |
Sunflower cake in diets for beef cattle: digestibility, kinetics and in vitro ruminal fermentation parameters |
author |
Goes, Rafael Henrique de Tonissi e Buschinelli de |
author_facet |
Goes, Rafael Henrique de Tonissi e Buschinelli de Silva, Luiz Henrique Xavier da Díaz, Tatiana García Branco, Antonio Ferriani Teodoro, Ana Lúcia Ferreira, Gislaine Ribeiro |
author_role |
author |
author2 |
Silva, Luiz Henrique Xavier da Díaz, Tatiana García Branco, Antonio Ferriani Teodoro, Ana Lúcia Ferreira, Gislaine Ribeiro |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Goes, Rafael Henrique de Tonissi e Buschinelli de Silva, Luiz Henrique Xavier da Díaz, Tatiana García Branco, Antonio Ferriani Teodoro, Ana Lúcia Ferreira, Gislaine Ribeiro |
dc.subject.por.fl_str_mv |
ammonia co-products ruminal fermentation oilseed pH. |
topic |
ammonia co-products ruminal fermentation oilseed pH. |
description |
The objective of this study was to evaluate the effect of the inclusion of sunflower cake replacing soybean meal in beef cattle diets on the in vitro digestibility of dry matter (IVDDM), organic matter (IVDOM), crude protein (IVDCP) and the ruminal fermentation kinetics and parameters. The experiment was analyzed according to a completely randomized design. The treatments consisted of four levels of sunflower cake, 0, 200, 400, 600 g kg-1, replacing soybean meal in the concentrate of beef cattle diets. The coefficients of IVDDM, IVDOM and IVDCP presented a quadratic effect with the addition of sunflower cake. The soluble fraction (fraction B) degradation rate and total gas production decreased linearly with the inclusion of sunflower cake. Values of pH in ruminal fluid were higher for levels 0, 200 and 600 g kg-1 sunflower cake. Sunflower cake can replace soybean meal by up to 280 g kg-1 in the concentrate of beef cattle diets, improving the in vitro digestibility of dry matter organic, matter and crude protein. Levels above 400 g kg-1 reduce ruminal digestion rate, digestibility and release of final fermentation products. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-12-03 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion pesquisa de campo |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/39492 10.4025/actascianimsci.v41i1.39492 |
url |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/39492 |
identifier_str_mv |
10.4025/actascianimsci.v41i1.39492 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/39492/pdf |
dc.rights.driver.fl_str_mv |
Copyright (c) 2018 Acta Scientiarum. Animal Sciences https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2018 Acta Scientiarum. Animal Sciences https://creativecommons.org/licenses/by/4.0 |
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 41 (2019): Publicação Contínua; e39492 Acta Scientiarum. Animal Sciences; v. 41 (2019): Publicação Contínua; e39492 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_ |
1799315362316025856 |