Use of increasing levels of extruded concentrate and corn silage in 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: | 10.35699/2447-6218.2021.33741 |
Texto Completo: | https://periodicos.ufmg.br/index.php/ccaufmg/article/view/33741 |
Resumo: | The aim was to evaluate the effects of different concentrate: roughage relationships, using extruded concentrate and corn silage, on the intake, digestibility, ingestive behavior, and metabolism of sheep. Twenty Santa Inês ewes with a weight of 50 kg and an average age of three years were used, assigned in a completely randomized design. The evaluated treatments had different concentrate: roughage ratios, using the commercial extruded concentrate Beef Agnus® (B) (Nuttrata Animal Nutrition, Itumbiara-GO, Brazil) and Corn silage (S). The treatments consisted of: 40% Beef Agnus® and 60% Corn silage (40% B: 60% S); 50% Beef Agnus® and 50% Corn silage (50% B: 50% S); 60% Beef Agnus® and 40% Corn silage (60% B: 40% S); 70% Beef Agnus® and 30% Corn silage (70% B: 30% S). The regression analyzes were performed at 5% probability for type I errors. The dry matter intake (DMI), DMI in relation to body weight, DMI in relation to metabolic weight, rumination, and chewing efficiencies showed a negative linear response to increased inclusion of corn silage (P <0.05). Glycemia by harvest time and total proteins showed a quadratic response (P <0.05). Digestibility, urinary and fecal parameters, and energy metabolites were maintained with an reduce in the roughage proportion in the diet (P> 0.05). It is concluded that the use of extruded concentrate promotes the greater intake of the animals and does not cause damage to the ingestive behavior, digestibility, and metabolism of sheep. |
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Use of increasing levels of extruded concentrate and corn silage in sheep dietUso de níveis crescentes de concentrado extrusado e silagem de milho na dieta de ovinos ExtrusãoRuminantesSilagem de milhoOvis ariesExtrusionRuminantsCorn silageOvis ariesAnimal nutritionThe aim was to evaluate the effects of different concentrate: roughage relationships, using extruded concentrate and corn silage, on the intake, digestibility, ingestive behavior, and metabolism of sheep. Twenty Santa Inês ewes with a weight of 50 kg and an average age of three years were used, assigned in a completely randomized design. The evaluated treatments had different concentrate: roughage ratios, using the commercial extruded concentrate Beef Agnus® (B) (Nuttrata Animal Nutrition, Itumbiara-GO, Brazil) and Corn silage (S). The treatments consisted of: 40% Beef Agnus® and 60% Corn silage (40% B: 60% S); 50% Beef Agnus® and 50% Corn silage (50% B: 50% S); 60% Beef Agnus® and 40% Corn silage (60% B: 40% S); 70% Beef Agnus® and 30% Corn silage (70% B: 30% S). The regression analyzes were performed at 5% probability for type I errors. The dry matter intake (DMI), DMI in relation to body weight, DMI in relation to metabolic weight, rumination, and chewing efficiencies showed a negative linear response to increased inclusion of corn silage (P <0.05). Glycemia by harvest time and total proteins showed a quadratic response (P <0.05). Digestibility, urinary and fecal parameters, and energy metabolites were maintained with an reduce in the roughage proportion in the diet (P> 0.05). It is concluded that the use of extruded concentrate promotes the greater intake of the animals and does not cause damage to the ingestive behavior, digestibility, and metabolism of sheep.Objetivou-se avaliar os efeitos de diferentes relações concentrado:volumoso, com a utilização de concentrado extrusado e silagem milho, sobre o consumo, digestibilidade, comportamento ingestivo e metabolismo de ovinos. Foram utilizadas 20 ovelhas Santa Inês com peso de 50kg e idade média três anos distribuídas em delineamento inteiramente casualizado. Os tratamentos avaliados tiveram diferentes relações concentrado: volumoso, com a utilização do concentrado extrusado comercial Beef Agnus® (B) (Nuttrata Nutrição Animal, Itumbiara-GO, Brasil) e Silagem de milho (S). Os tratamentos consistiram: 40% de Beef Agnus® e 60% de Silagem de milho (40%B:60%S); 50% Beef Agnus® e 50% de Silagem de milho (50%B:50%S); 60% de Beef Agnus® e 40% de Silagem de milho (60%B:40%S); 70% de Beef Agnus® e 30% de Silagem de milho (70%B:30%S). As análises de regressão foram realizadas a 5% de probabilidade para erros do tipo I. O consumo de matéria seca (CMS), CMS em relação ao peso corporal, CMS em relação ao peso metabólico e eficiências de ruminação e mastigação obtiveram resposta linear negativa ao aumento da inclusão de silagem de milho (P<0,05). A glicemia por horário de colheita e as proteínas totais apresentaram resposta quadrática (P<0,05). A digestibilidade, os parâmetros urinários e fecais e os metabolitos energéticos se mantiveram a redução da proporção de volumoso na dieta (P>0,05). Conclui-se que a utilização de concentrado extrusado promove maior consumo aos animais e não gera danos ao comportamento ingestivo, digestibilidade e metabolismo de ovinos.Universidade Federal de Minas Gerais2021-07-10info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmlhttps://periodicos.ufmg.br/index.php/ccaufmg/article/view/3374110.35699/2447-6218.2021.33741Agrarian 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/33741/27978https://periodicos.ufmg.br/index.php/ccaufmg/article/view/33741/27979Copyright (c) 2021 Caderno de Ciências Agráriashttp://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccess Rodrigues, Gustavo Roberto Dias Siqueira, Marco Túlio SantosSchultz, Erica BeatrizOliveira, Karla Alves Sousa, Luciano Fernandes Macedo Júnior , Gilberto de Lima 2022-07-20T19:18:02Zoai:periodicos.ufmg.br:article/33741Revistahttps://periodicos.ufmg.br/index.php/ccaufmgPUBhttps://periodicos.ufmg.br/index.php/ccaufmg/oaiccaufmg@ica.ufmg.br2447-62181984-6738opendoar:2022-07-20T19:18:02Caderno de Ciências Agrárias (Online) - Universidade Federal de Minas Gerais (UFMG)false |
dc.title.none.fl_str_mv |
Use of increasing levels of extruded concentrate and corn silage in sheep diet Uso de níveis crescentes de concentrado extrusado e silagem de milho na dieta de ovinos |
title |
Use of increasing levels of extruded concentrate and corn silage in sheep diet |
spellingShingle |
Use of increasing levels of extruded concentrate and corn silage in sheep diet Use of increasing levels of extruded concentrate and corn silage in sheep diet Rodrigues, Gustavo Roberto Dias Extrusão Ruminantes Silagem de milho Ovis aries Extrusion Ruminants Corn silage Ovis aries Animal nutrition Rodrigues, Gustavo Roberto Dias Extrusão Ruminantes Silagem de milho Ovis aries Extrusion Ruminants Corn silage Ovis aries Animal nutrition |
title_short |
Use of increasing levels of extruded concentrate and corn silage in sheep diet |
title_full |
Use of increasing levels of extruded concentrate and corn silage in sheep diet |
title_fullStr |
Use of increasing levels of extruded concentrate and corn silage in sheep diet Use of increasing levels of extruded concentrate and corn silage in sheep diet |
title_full_unstemmed |
Use of increasing levels of extruded concentrate and corn silage in sheep diet Use of increasing levels of extruded concentrate and corn silage in sheep diet |
title_sort |
Use of increasing levels of extruded concentrate and corn silage in sheep diet |
author |
Rodrigues, Gustavo Roberto Dias |
author_facet |
Rodrigues, Gustavo Roberto Dias Rodrigues, Gustavo Roberto Dias Siqueira, Marco Túlio Santos Schultz, Erica Beatriz Oliveira, Karla Alves Sousa, Luciano Fernandes Macedo Júnior , Gilberto de Lima Siqueira, Marco Túlio Santos Schultz, Erica Beatriz Oliveira, Karla Alves Sousa, Luciano Fernandes Macedo Júnior , Gilberto de Lima |
author_role |
author |
author2 |
Siqueira, Marco Túlio Santos Schultz, Erica Beatriz Oliveira, Karla Alves Sousa, Luciano Fernandes Macedo Júnior , Gilberto de Lima |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Rodrigues, Gustavo Roberto Dias Siqueira, Marco Túlio Santos Schultz, Erica Beatriz Oliveira, Karla Alves Sousa, Luciano Fernandes Macedo Júnior , Gilberto de Lima |
dc.subject.por.fl_str_mv |
Extrusão Ruminantes Silagem de milho Ovis aries Extrusion Ruminants Corn silage Ovis aries Animal nutrition |
topic |
Extrusão Ruminantes Silagem de milho Ovis aries Extrusion Ruminants Corn silage Ovis aries Animal nutrition |
description |
The aim was to evaluate the effects of different concentrate: roughage relationships, using extruded concentrate and corn silage, on the intake, digestibility, ingestive behavior, and metabolism of sheep. Twenty Santa Inês ewes with a weight of 50 kg and an average age of three years were used, assigned in a completely randomized design. The evaluated treatments had different concentrate: roughage ratios, using the commercial extruded concentrate Beef Agnus® (B) (Nuttrata Animal Nutrition, Itumbiara-GO, Brazil) and Corn silage (S). The treatments consisted of: 40% Beef Agnus® and 60% Corn silage (40% B: 60% S); 50% Beef Agnus® and 50% Corn silage (50% B: 50% S); 60% Beef Agnus® and 40% Corn silage (60% B: 40% S); 70% Beef Agnus® and 30% Corn silage (70% B: 30% S). The regression analyzes were performed at 5% probability for type I errors. The dry matter intake (DMI), DMI in relation to body weight, DMI in relation to metabolic weight, rumination, and chewing efficiencies showed a negative linear response to increased inclusion of corn silage (P <0.05). Glycemia by harvest time and total proteins showed a quadratic response (P <0.05). Digestibility, urinary and fecal parameters, and energy metabolites were maintained with an reduce in the roughage proportion in the diet (P> 0.05). It is concluded that the use of extruded concentrate promotes the greater intake of the animals and does not cause damage to the ingestive behavior, digestibility, and metabolism of sheep. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-07-10 |
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/33741 10.35699/2447-6218.2021.33741 |
url |
https://periodicos.ufmg.br/index.php/ccaufmg/article/view/33741 |
identifier_str_mv |
10.35699/2447-6218.2021.33741 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://periodicos.ufmg.br/index.php/ccaufmg/article/view/33741/27978 https://periodicos.ufmg.br/index.php/ccaufmg/article/view/33741/27979 |
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_ |
1822181974002892800 |
dc.identifier.doi.none.fl_str_mv |
10.35699/2447-6218.2021.33741 |