Evaluation replacement of corn silage by extruded roughage on sheep diet
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Caderno de Ciências Agrárias (Online) |
DOI: | 10.35699/2447-6218.2021.32930 |
Texto Completo: | https://periodicos.ufmg.br/index.php/ccaufmg/article/view/32930 |
Resumo: | The aim to evaluate the effects of the use of extruded roughage (Urochloa brizantha cv Marandu) to replace corn silage, on dry matter intake and digestibility, ingestive behavior, glycemic curve and blood metabolites in sheep. Twenty Santa Inês ewes, with more three years old and average body weight of 54.5 kg were used, assign in a completely randomized design, with four treatments and five repetitions. The treatments were use the extruded commercial roughage, Foragge® 70% (F) (Nuttrata®) to replace corn silage (S) in the proportions: 20% F and 80% S (20% F: 80% S); 40% F and 60% S (40% F: 60% S); 60% F and 40% S (60% F and 40% S) and 80% F and 20% S (80% F: 20% S). Regression analysis was performed at 5% significance level. As the inclusion of extruded roughage increased, there was an increase in the dry matter intake (DMI), DMI relation to body weight, DMI relation to metabolic weight, weight of feces in natural and dry matter, efficiency of eating, rumination and chewing, urea and blood glucose (P <0.05). The dry matter digestibility and energy metabolites was not altered (P> 0.05). The rumination time showed a quadratic response regarding the replacement of corn silage by extruded roughage (P <0.05). It is concluded that the replacement of silage in up to 80% by the extruded volume is recommended, as it improves intake without deleterious effects on digestibility and blood metabolites. |
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Evaluation replacement of corn silage by extruded roughage on sheep dietAvaliação da substituição da silagem de milho por volumoso extrusado na dieta de ovinosExtrusãoOvis ariesRuminantesUrochloa brizanthaExtrusionovis ariesRuminantsUrochloa brizanthaAnimal productionThe aim to evaluate the effects of the use of extruded roughage (Urochloa brizantha cv Marandu) to replace corn silage, on dry matter intake and digestibility, ingestive behavior, glycemic curve and blood metabolites in sheep. Twenty Santa Inês ewes, with more three years old and average body weight of 54.5 kg were used, assign in a completely randomized design, with four treatments and five repetitions. The treatments were use the extruded commercial roughage, Foragge® 70% (F) (Nuttrata®) to replace corn silage (S) in the proportions: 20% F and 80% S (20% F: 80% S); 40% F and 60% S (40% F: 60% S); 60% F and 40% S (60% F and 40% S) and 80% F and 20% S (80% F: 20% S). Regression analysis was performed at 5% significance level. As the inclusion of extruded roughage increased, there was an increase in the dry matter intake (DMI), DMI relation to body weight, DMI relation to metabolic weight, weight of feces in natural and dry matter, efficiency of eating, rumination and chewing, urea and blood glucose (P <0.05). The dry matter digestibility and energy metabolites was not altered (P> 0.05). The rumination time showed a quadratic response regarding the replacement of corn silage by extruded roughage (P <0.05). It is concluded that the replacement of silage in up to 80% by the extruded volume is recommended, as it improves intake without deleterious effects on digestibility and blood metabolites.Objetivou-se avaliar os efeitos da substituição da silagem de milho por volumoso extrusado (Urochloa brizanthacvMarandu) sobre o consumo e digestibilidade da matéria seca, comportamento ingestivo, curva glicêmica e metabó-litos sanguíneos de ovinos. Foram utilizadas 20 ovelhas da raça Santa Inês com idade superior a três anos e peso corporal médio de 54,5 kg, distribuídas em delineamento inteiramente casualizado, com quatro tratamentos e cinco repetições. Os tratamentos consistiram na inclusão de volumoso comercial extrusado, Foragge® 70% (F) (Nuttrata®) em substituição à silagem de milho (S) nas proporções: 20%F:80%S; 40%F:60%S; 60%F e 40%S e 80%F:20%S. Foi realizada a análise de regressão a 5% de significância. À medida que aumentou a inclusão de volumoso extrusado houve aumento no consumo de matéria seca (CMS), CMS em relação ao peso corporal, CMS em relação ao peso me-tabólico, peso de fezes na matéria natural e matéria seca (P<0,05). Houve aumento linear para eficiência de ingestão, eficiência de ruminação, eficiência de mastigação, ureia e glicemia (P<0,05). A digestibilidade da matéria seca, e os metabolitos energéticos não foi alterada (P>0,05). O tempo de ruminação obteve resposta quadrática quanto a substituição da silagem de milho pelo volumoso extrusado (P<0,05). Conclui-se que a substituição da silagem em até 80% pelo volumo extrusado é recomendada, por melhorar o consumo sem efeitos deletérios na digestibilidade e metabólitos sanguíneos.Universidade Federal de Minas Gerais2021-08-23info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmlhttps://periodicos.ufmg.br/index.php/ccaufmg/article/view/3293010.35699/2447-6218.2021.32930Agrarian Sciences Journal; Vol. 13 (2021); 1-10Caderno de Ciências Agrárias; v. 13 (2021); 1-102447-62181984-6738reponame:Caderno de Ciências Agrárias (Online)instname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGporhttps://periodicos.ufmg.br/index.php/ccaufmg/article/view/32930/28004https://periodicos.ufmg.br/index.php/ccaufmg/article/view/32930/28005Copyright (c) 2021 Caderno de Ciências Agráriashttp://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccess Silva, Débora Adriana de PaulaRodrigues, Gustavo Roberto Dias Siqueira, Marco Túlio SantosSchultz, Erica BeatrizOliveira, Karla Alves Macedo Júnior , Gilberto de Lima 2022-05-26T18:14:47Zoai:periodicos.ufmg.br:article/32930Revistahttps://periodicos.ufmg.br/index.php/ccaufmgPUBhttps://periodicos.ufmg.br/index.php/ccaufmg/oaiccaufmg@ica.ufmg.br2447-62181984-6738opendoar:2022-05-26T18:14:47Caderno de Ciências Agrárias (Online) - Universidade Federal de Minas Gerais (UFMG)false |
dc.title.none.fl_str_mv |
Evaluation replacement of corn silage by extruded roughage on sheep diet Avaliação da substituição da silagem de milho por volumoso extrusado na dieta de ovinos |
title |
Evaluation replacement of corn silage by extruded roughage on sheep diet |
spellingShingle |
Evaluation replacement of corn silage by extruded roughage on sheep diet Evaluation replacement of corn silage by extruded roughage on sheep diet Silva, Débora Adriana de Paula Extrusão Ovis aries Ruminantes Urochloa brizantha Extrusion ovis aries Ruminants Urochloa brizantha Animal production Silva, Débora Adriana de Paula Extrusão Ovis aries Ruminantes Urochloa brizantha Extrusion ovis aries Ruminants Urochloa brizantha Animal production |
title_short |
Evaluation replacement of corn silage by extruded roughage on sheep diet |
title_full |
Evaluation replacement of corn silage by extruded roughage on sheep diet |
title_fullStr |
Evaluation replacement of corn silage by extruded roughage on sheep diet Evaluation replacement of corn silage by extruded roughage on sheep diet |
title_full_unstemmed |
Evaluation replacement of corn silage by extruded roughage on sheep diet Evaluation replacement of corn silage by extruded roughage on sheep diet |
title_sort |
Evaluation replacement of corn silage by extruded roughage on sheep diet |
author |
Silva, Débora Adriana de Paula |
author_facet |
Silva, Débora Adriana de Paula Silva, Débora Adriana de Paula Rodrigues, Gustavo Roberto Dias Siqueira, Marco Túlio Santos Schultz, Erica Beatriz Oliveira, Karla Alves Macedo Júnior , Gilberto de Lima Rodrigues, Gustavo Roberto Dias Siqueira, Marco Túlio Santos Schultz, Erica Beatriz Oliveira, Karla Alves Macedo Júnior , Gilberto de Lima |
author_role |
author |
author2 |
Rodrigues, Gustavo Roberto Dias Siqueira, Marco Túlio Santos Schultz, Erica Beatriz Oliveira, Karla Alves Macedo Júnior , Gilberto de Lima |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Silva, Débora Adriana de Paula Rodrigues, Gustavo Roberto Dias Siqueira, Marco Túlio Santos Schultz, Erica Beatriz Oliveira, Karla Alves Macedo Júnior , Gilberto de Lima |
dc.subject.por.fl_str_mv |
Extrusão Ovis aries Ruminantes Urochloa brizantha Extrusion ovis aries Ruminants Urochloa brizantha Animal production |
topic |
Extrusão Ovis aries Ruminantes Urochloa brizantha Extrusion ovis aries Ruminants Urochloa brizantha Animal production |
description |
The aim to evaluate the effects of the use of extruded roughage (Urochloa brizantha cv Marandu) to replace corn silage, on dry matter intake and digestibility, ingestive behavior, glycemic curve and blood metabolites in sheep. Twenty Santa Inês ewes, with more three years old and average body weight of 54.5 kg were used, assign in a completely randomized design, with four treatments and five repetitions. The treatments were use the extruded commercial roughage, Foragge® 70% (F) (Nuttrata®) to replace corn silage (S) in the proportions: 20% F and 80% S (20% F: 80% S); 40% F and 60% S (40% F: 60% S); 60% F and 40% S (60% F and 40% S) and 80% F and 20% S (80% F: 20% S). Regression analysis was performed at 5% significance level. As the inclusion of extruded roughage increased, there was an increase in the dry matter intake (DMI), DMI relation to body weight, DMI relation to metabolic weight, weight of feces in natural and dry matter, efficiency of eating, rumination and chewing, urea and blood glucose (P <0.05). The dry matter digestibility and energy metabolites was not altered (P> 0.05). The rumination time showed a quadratic response regarding the replacement of corn silage by extruded roughage (P <0.05). It is concluded that the replacement of silage in up to 80% by the extruded volume is recommended, as it improves intake without deleterious effects on digestibility and blood metabolites. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-08-23 |
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.ufmg.br/index.php/ccaufmg/article/view/32930 10.35699/2447-6218.2021.32930 |
url |
https://periodicos.ufmg.br/index.php/ccaufmg/article/view/32930 |
identifier_str_mv |
10.35699/2447-6218.2021.32930 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufmg.br/index.php/ccaufmg/article/view/32930/28004 https://periodicos.ufmg.br/index.php/ccaufmg/article/view/32930/28005 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2021 Caderno de Ciências Agrárias http://creativecommons.org/licenses/by-nc-nd/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2021 Caderno de Ciências Agrárias http://creativecommons.org/licenses/by-nc-nd/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf text/html |
dc.publisher.none.fl_str_mv |
Universidade Federal de Minas Gerais |
publisher.none.fl_str_mv |
Universidade Federal de Minas Gerais |
dc.source.none.fl_str_mv |
Agrarian Sciences Journal; Vol. 13 (2021); 1-10 Caderno de Ciências Agrárias; v. 13 (2021); 1-10 2447-6218 1984-6738 reponame:Caderno de Ciências Agrárias (Online) instname:Universidade Federal de Minas Gerais (UFMG) instacron:UFMG |
instname_str |
Universidade Federal de Minas Gerais (UFMG) |
instacron_str |
UFMG |
institution |
UFMG |
reponame_str |
Caderno de Ciências Agrárias (Online) |
collection |
Caderno de Ciências Agrárias (Online) |
repository.name.fl_str_mv |
Caderno de Ciências Agrárias (Online) - Universidade Federal de Minas Gerais (UFMG) |
repository.mail.fl_str_mv |
ccaufmg@ica.ufmg.br |
_version_ |
1822181973997649920 |
dc.identifier.doi.none.fl_str_mv |
10.35699/2447-6218.2021.32930 |