Carcass characteristics, non-carcass components and morphometry in sheep submitted to different supplementation strategies
Autor(a) principal: | |
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Data de Publicação: | 2013 |
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/12763 |
Resumo: | The objective of the research was to evaluate carcass characteristics, non-carcass components and morphometry in sheep subjected to different supplementation strategies. It was used 24 male sheep, not emasculated, products crossing the Santa Inês breed with animals without definition of race (WDR), with average weight of 20.58 kg. The animals were distributed in four treatments in a completely randomized design with six replicates per treatment. The experimental period lasted 83 days, 20 days of adaptation to environment and diet and 63 days of the experiment itself. All animals were fed ad libitum hay and Tifton 85 have been treated with different supplements: Treatment Mineral = mineral supplement; Treatment mineral associated with urea = mineral supplement + urea + ammonium sulfate; Treatment protein = protein supplement; Treatment concentrate = concentrate supplement. The concentrated treatment provides higher final live weight, average daily gain in live weight, hot carcass weight, carcass yield in relation to the final live weight and yield of meat, in kilograms, compared to treatments mineral, mineral associated with urea and protein. The treatments did not influence the percentage of non-carcass components. The concentrated treatment results in increased width of the chest and leg circumference measured in vivo and measures in the housing, respectively. The morphometric measurements on the carcass can be used to more accurately predict the average daily gain in live weight and hot carcass yield that morphometric measurements in vivo, emphasizing the width of the chest and perimeters of hip and leg. |
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Semina. Ciências Agrárias (Online) |
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Carcass characteristics, non-carcass components and morphometry in sheep submitted to different supplementation strategiesCaracterísticas de carcaça, componentes não-carcaça e morfometria em ovinos submetidos a diferentes estratégias de suplementaçãoCarcass length crossbred internal organsCarcassSanta Ines.Comprimento de carcaçaMestiçosÓrgãos internosRendimento de carcaçaSanta Inês.5.04.00.00-2The objective of the research was to evaluate carcass characteristics, non-carcass components and morphometry in sheep subjected to different supplementation strategies. It was used 24 male sheep, not emasculated, products crossing the Santa Inês breed with animals without definition of race (WDR), with average weight of 20.58 kg. The animals were distributed in four treatments in a completely randomized design with six replicates per treatment. The experimental period lasted 83 days, 20 days of adaptation to environment and diet and 63 days of the experiment itself. All animals were fed ad libitum hay and Tifton 85 have been treated with different supplements: Treatment Mineral = mineral supplement; Treatment mineral associated with urea = mineral supplement + urea + ammonium sulfate; Treatment protein = protein supplement; Treatment concentrate = concentrate supplement. The concentrated treatment provides higher final live weight, average daily gain in live weight, hot carcass weight, carcass yield in relation to the final live weight and yield of meat, in kilograms, compared to treatments mineral, mineral associated with urea and protein. The treatments did not influence the percentage of non-carcass components. The concentrated treatment results in increased width of the chest and leg circumference measured in vivo and measures in the housing, respectively. The morphometric measurements on the carcass can be used to more accurately predict the average daily gain in live weight and hot carcass yield that morphometric measurements in vivo, emphasizing the width of the chest and perimeters of hip and leg.O objetivo da pesquisa foi avaliar as características de carcaça, os componentes não-carcaça e a morfometria em ovinos submetidos a diferentes estratégias de suplementação. Utilizaram-se 24 ovinos machos inteiros oriundos de cruzamentos da raça Santa Inês com animais sem raça definida (SRD), com peso vivo médio inicial de 20,58 kg. Os animais foram distribuídos em quatro tratamentos em um delineamento inteiramente casualizado, com seis repetições por tratamento. O período experimental teve duração de 83 dias, sendo 20 dias de adaptação ao ambiente e às dietas e 63 dias para coleta de dados. Todos os animais receberam ad libitum feno de capim-tifton 85 e os tratamentos consistiram no oferecimento de distintos suplementos: mineral; mineral com ureia; proteinado; concentrado. O suplemento concentrado possibilitou maiores peso vivo final, ganho médio diário em peso vivo, peso de carcaça quente, rendimento de carcaça quente em relação ao peso vivo final e rendimento de cortes cárneos, em quilogramas, em relação aos suplementos mineral, mineral com ureia e proteinado. Os tratamentos não influenciaram os percentuais do componentes não-carcaça. O suplemento concentrado resultou em maior largura de peito e perímetro de perna, medidas mensuradas in vivo e na carcaça, respectivamente. As mensurações morfométricas na carcaça podem ser utilizadas com maior precisão na predição do ganho médio diário em peso vivo e do rendimento de carcaça quente que medidas morfométricas in vivo, destacando-se a largura de tórax e os perímetros de garupa e de perna. UEL2013-12-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPesquisaapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/1276310.5433/1679-0359.2013v34n6p3093Semina: Ciências Agrárias; Vol. 34 No. 6 (2013); 3093-3104Semina: Ciências Agrárias; v. 34 n. 6 (2013); 3093-31041679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/12763/pdf_153Alves, Dorismar DavidAraújo, Luciano Macena deMonteiro, Hélida Christhine de FreitasLeonel, Fernando de PaulaSilva, Fredson Vieira eSimões, Danilo AntunesGonçalves, Weiber da CostaBrant, Lara Maria Santosinfo:eu-repo/semantics/openAccess2015-11-19T18:36:20Zoai:ojs.pkp.sfu.ca:article/12763Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2015-11-19T18:36:20Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false |
dc.title.none.fl_str_mv |
Carcass characteristics, non-carcass components and morphometry in sheep submitted to different supplementation strategies Características de carcaça, componentes não-carcaça e morfometria em ovinos submetidos a diferentes estratégias de suplementação |
title |
Carcass characteristics, non-carcass components and morphometry in sheep submitted to different supplementation strategies |
spellingShingle |
Carcass characteristics, non-carcass components and morphometry in sheep submitted to different supplementation strategies Alves, Dorismar David Carcass length crossbred internal organs Carcass Santa Ines. Comprimento de carcaça Mestiços Órgãos internos Rendimento de carcaça Santa Inês. 5.04.00.00-2 |
title_short |
Carcass characteristics, non-carcass components and morphometry in sheep submitted to different supplementation strategies |
title_full |
Carcass characteristics, non-carcass components and morphometry in sheep submitted to different supplementation strategies |
title_fullStr |
Carcass characteristics, non-carcass components and morphometry in sheep submitted to different supplementation strategies |
title_full_unstemmed |
Carcass characteristics, non-carcass components and morphometry in sheep submitted to different supplementation strategies |
title_sort |
Carcass characteristics, non-carcass components and morphometry in sheep submitted to different supplementation strategies |
author |
Alves, Dorismar David |
author_facet |
Alves, Dorismar David Araújo, Luciano Macena de Monteiro, Hélida Christhine de Freitas Leonel, Fernando de Paula Silva, Fredson Vieira e Simões, Danilo Antunes Gonçalves, Weiber da Costa Brant, Lara Maria Santos |
author_role |
author |
author2 |
Araújo, Luciano Macena de Monteiro, Hélida Christhine de Freitas Leonel, Fernando de Paula Silva, Fredson Vieira e Simões, Danilo Antunes Gonçalves, Weiber da Costa Brant, Lara Maria Santos |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Alves, Dorismar David Araújo, Luciano Macena de Monteiro, Hélida Christhine de Freitas Leonel, Fernando de Paula Silva, Fredson Vieira e Simões, Danilo Antunes Gonçalves, Weiber da Costa Brant, Lara Maria Santos |
dc.subject.por.fl_str_mv |
Carcass length crossbred internal organs Carcass Santa Ines. Comprimento de carcaça Mestiços Órgãos internos Rendimento de carcaça Santa Inês. 5.04.00.00-2 |
topic |
Carcass length crossbred internal organs Carcass Santa Ines. Comprimento de carcaça Mestiços Órgãos internos Rendimento de carcaça Santa Inês. 5.04.00.00-2 |
description |
The objective of the research was to evaluate carcass characteristics, non-carcass components and morphometry in sheep subjected to different supplementation strategies. It was used 24 male sheep, not emasculated, products crossing the Santa Inês breed with animals without definition of race (WDR), with average weight of 20.58 kg. The animals were distributed in four treatments in a completely randomized design with six replicates per treatment. The experimental period lasted 83 days, 20 days of adaptation to environment and diet and 63 days of the experiment itself. All animals were fed ad libitum hay and Tifton 85 have been treated with different supplements: Treatment Mineral = mineral supplement; Treatment mineral associated with urea = mineral supplement + urea + ammonium sulfate; Treatment protein = protein supplement; Treatment concentrate = concentrate supplement. The concentrated treatment provides higher final live weight, average daily gain in live weight, hot carcass weight, carcass yield in relation to the final live weight and yield of meat, in kilograms, compared to treatments mineral, mineral associated with urea and protein. The treatments did not influence the percentage of non-carcass components. The concentrated treatment results in increased width of the chest and leg circumference measured in vivo and measures in the housing, respectively. The morphometric measurements on the carcass can be used to more accurately predict the average daily gain in live weight and hot carcass yield that morphometric measurements in vivo, emphasizing the width of the chest and perimeters of hip and leg. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-12-11 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Pesquisa |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/12763 10.5433/1679-0359.2013v34n6p3093 |
url |
https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/12763 |
identifier_str_mv |
10.5433/1679-0359.2013v34n6p3093 |
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/12763/pdf_153 |
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. 34 No. 6 (2013); 3093-3104 Semina: Ciências Agrárias; v. 34 n. 6 (2013); 3093-3104 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_ |
1799306067805470720 |