Carcass and noncarcass components of Santa Inês lambs fed mango meal replacing corn
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Semina. Ciências Agrárias (Online) |
Texto Completo: | https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/12298 |
Resumo: | This study aimed to evaluate carcass and noncarcass components of Santa Inês lambs fed diets containing different proportions of mango meal (MF) replacing corn. Twenty four Santa Inês lambs, castrated, with initial live weight of 23.3 kg, were used. Animals were housed in individual pens and fed isonitrogenous diets containing four levels of corn replaced by mango meal for 77 days. Roughage:concentrate ratio was 40:60 and Pennisetum purpureum Schum. in natura was used as roughage source. The completely randomized experimental design with four treatments and six replications was used. Considering the carcass weight and yield components, influences of corn replacement were not observed (P> 0.05), except for brisket and hindquarter weights and hindquarter yield. Quantitative characteristics of eye-muscle area (fat thickness and tissue composition) of Santa Inês lambs were also unchanged. Thus, the MF can be used as food for Santa Inês lambs without damage to quantitative and qualitative carcass and noncarcass characteristics. |
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Semina. Ciências Agrárias (Online) |
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Carcass and noncarcass components of Santa Inês lambs fed mango meal replacing cornComponentes constituintes e não constituintes da carcaça de cordeiros Santa Inês alimentados com farelo de manga em substituição ao milhoCo-productsCutsFeedlotSheepYield.ConfinamentoSubprodutosOvinosRendimentoCortes.Nutrição e Alimentação AnimalThis study aimed to evaluate carcass and noncarcass components of Santa Inês lambs fed diets containing different proportions of mango meal (MF) replacing corn. Twenty four Santa Inês lambs, castrated, with initial live weight of 23.3 kg, were used. Animals were housed in individual pens and fed isonitrogenous diets containing four levels of corn replaced by mango meal for 77 days. Roughage:concentrate ratio was 40:60 and Pennisetum purpureum Schum. in natura was used as roughage source. The completely randomized experimental design with four treatments and six replications was used. Considering the carcass weight and yield components, influences of corn replacement were not observed (P> 0.05), except for brisket and hindquarter weights and hindquarter yield. Quantitative characteristics of eye-muscle area (fat thickness and tissue composition) of Santa Inês lambs were also unchanged. Thus, the MF can be used as food for Santa Inês lambs without damage to quantitative and qualitative carcass and noncarcass characteristics.Este estudo avaliou as características dos constituintes e não constituintes da carcaça de cordeiros Santa Inês alimentados com dietas contendo diferentes proporções de farelo de manga (FM) em substituição ao milho. Foram utilizados 24 cordeiros, castrados, com peso corporal inicial médio de 23,3 kg, alojados em baias individuais e alimentados, por 77 dias, com rações isoproteicas, contendo quatro níveis de substituição (0; 33; 66 e 100%) do milho pelo FM. A relação volumoso:concentrado foi de 40:60, com capim elefante (Pennisetum purpureum Schum.) in natura utilizado como volumoso. O delineamento experimental foi inteiramente casualizado, com quatro tratamentos e seis repetições. Considerando os constituintes da carcaça, não foi observada influência (P>0,05) do nível de inclusão do FM, exceto para os cortes serrote e paleta e para o rendimento de paleta. Quanto aos não constituintes da carcaça, observou-se influência (P<0,05) apenas para os rendimentos de fígado e língua. As características quantitativas do lombo não sofreram alterações. O FM pode ser utilizado na alimentação de cordeiros Santa Inês sem prejuízos para as características dos constituintes e não constituintes da carcaça.UEL2014-02-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/1229810.5433/1679-0359.2014v35n1p437Semina: Ciências Agrárias; Vol. 35 No. 1 (2014); 437-448Semina: Ciências Agrárias; v. 35 n. 1 (2014); 437-4481679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/12298/pdf_247Moura Neto, João Bandeira dePereira, Luiz Gustavo RibeiroChizzotti, Mario LuizYamamoto, Sandra MariAragão, Alex dos Santos LustosaMascioli, Arthur dos Santosinfo:eu-repo/semantics/openAccess2015-11-19T18:35:59Zoai:ojs.pkp.sfu.ca:article/12298Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2015-11-19T18:35:59Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Carcass and noncarcass components of Santa Inês lambs fed mango meal replacing corn Componentes constituintes e não constituintes da carcaça de cordeiros Santa Inês alimentados com farelo de manga em substituição ao milho |
title |
Carcass and noncarcass components of Santa Inês lambs fed mango meal replacing corn |
spellingShingle |
Carcass and noncarcass components of Santa Inês lambs fed mango meal replacing corn Moura Neto, João Bandeira de Co-products Cuts Feedlot Sheep Yield. Confinamento Subprodutos Ovinos Rendimento Cortes. Nutrição e Alimentação Animal |
title_short |
Carcass and noncarcass components of Santa Inês lambs fed mango meal replacing corn |
title_full |
Carcass and noncarcass components of Santa Inês lambs fed mango meal replacing corn |
title_fullStr |
Carcass and noncarcass components of Santa Inês lambs fed mango meal replacing corn |
title_full_unstemmed |
Carcass and noncarcass components of Santa Inês lambs fed mango meal replacing corn |
title_sort |
Carcass and noncarcass components of Santa Inês lambs fed mango meal replacing corn |
author |
Moura Neto, João Bandeira de |
author_facet |
Moura Neto, João Bandeira de Pereira, Luiz Gustavo Ribeiro Chizzotti, Mario Luiz Yamamoto, Sandra Mari Aragão, Alex dos Santos Lustosa Mascioli, Arthur dos Santos |
author_role |
author |
author2 |
Pereira, Luiz Gustavo Ribeiro Chizzotti, Mario Luiz Yamamoto, Sandra Mari Aragão, Alex dos Santos Lustosa Mascioli, Arthur dos Santos |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Moura Neto, João Bandeira de Pereira, Luiz Gustavo Ribeiro Chizzotti, Mario Luiz Yamamoto, Sandra Mari Aragão, Alex dos Santos Lustosa Mascioli, Arthur dos Santos |
dc.subject.por.fl_str_mv |
Co-products Cuts Feedlot Sheep Yield. Confinamento Subprodutos Ovinos Rendimento Cortes. Nutrição e Alimentação Animal |
topic |
Co-products Cuts Feedlot Sheep Yield. Confinamento Subprodutos Ovinos Rendimento Cortes. Nutrição e Alimentação Animal |
description |
This study aimed to evaluate carcass and noncarcass components of Santa Inês lambs fed diets containing different proportions of mango meal (MF) replacing corn. Twenty four Santa Inês lambs, castrated, with initial live weight of 23.3 kg, were used. Animals were housed in individual pens and fed isonitrogenous diets containing four levels of corn replaced by mango meal for 77 days. Roughage:concentrate ratio was 40:60 and Pennisetum purpureum Schum. in natura was used as roughage source. The completely randomized experimental design with four treatments and six replications was used. Considering the carcass weight and yield components, influences of corn replacement were not observed (P> 0.05), except for brisket and hindquarter weights and hindquarter yield. Quantitative characteristics of eye-muscle area (fat thickness and tissue composition) of Santa Inês lambs were also unchanged. Thus, the MF can be used as food for Santa Inês lambs without damage to quantitative and qualitative carcass and noncarcass characteristics. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-02-27 |
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://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/12298 10.5433/1679-0359.2014v35n1p437 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/12298 |
identifier_str_mv |
10.5433/1679-0359.2014v35n1p437 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/12298/pdf_247 |
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 |
UEL |
publisher.none.fl_str_mv |
UEL |
dc.source.none.fl_str_mv |
Semina: Ciências Agrárias; Vol. 35 No. 1 (2014); 437-448 Semina: Ciências Agrárias; v. 35 n. 1 (2014); 437-448 1679-0359 1676-546X reponame:Semina. Ciências Agrárias (Online) instname:Universidade Estadual de Londrina (UEL) instacron:UEL |
instname_str |
Universidade Estadual de Londrina (UEL) |
instacron_str |
UEL |
institution |
UEL |
reponame_str |
Semina. Ciências Agrárias (Online) |
collection |
Semina. Ciências Agrárias (Online) |
repository.name.fl_str_mv |
Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL) |
repository.mail.fl_str_mv |
semina.agrarias@uel.br |
_version_ |
1799306067361923072 |