Carcass characteristics, non-carcass components and morphometry in sheep submitted to different supplementation strategies

Detalhes bibliográficos
Autor(a) principal: Alves, Dorismar David
Data de Publicação: 2013
Outros Autores: 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
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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spelling 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
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