Desempenho Produtivo de Animais de Quatro Raças Zebuínas, Abatidos em Três Estádios de Maturidade. 2. Características da Carcaça
Autor(a) principal: | |
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Data de Publicação: | 1999 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/224455 |
Resumo: | With the aim to study carcass traits, nine Gyr, nine Guzera, nine Nellore and nine Mocho Tabapuã bulls, averaging, respectively, 357.6, 362.0, 368.6, and 376.4 kg of initial live weight and 24 months of age were used in this study. The animals from each breed were randomly assigned to individual pens and were full fed a diet containing 50% concentrate, dry matter basis, until the slaughter weights (405, 450 and 500 kg LW). At slaughter the empty body weight was determined. There were no differences among breeds or slaughter weights on the traits studied, except for whole alcatra cut yield. For this trait there was a interaction effect between breed and category. The yield decreased in Gyr breed, as slaughter weight increased, but did not change in the other breeds. There were no differences among breeds regarding to any one of the physical composition. Slaughter weight did not influence carcass physical composition and loin eye area, however affected the carcass length and back fat thickness. |
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Repositório Institucional da UNESP |
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Desempenho Produtivo de Animais de Quatro Raças Zebuínas, Abatidos em Três Estádios de Maturidade. 2. Características da CarcaçaProductive Performance of Four Zebu Breed Beef Cattle Slaughtered at Different Stages of Maturity. 2. Carcass TraitsBack fat thicknessBeef cattleCarcass traitsLengthLoin eye areaPhysical compositionZebuWith the aim to study carcass traits, nine Gyr, nine Guzera, nine Nellore and nine Mocho Tabapuã bulls, averaging, respectively, 357.6, 362.0, 368.6, and 376.4 kg of initial live weight and 24 months of age were used in this study. The animals from each breed were randomly assigned to individual pens and were full fed a diet containing 50% concentrate, dry matter basis, until the slaughter weights (405, 450 and 500 kg LW). At slaughter the empty body weight was determined. There were no differences among breeds or slaughter weights on the traits studied, except for whole alcatra cut yield. For this trait there was a interaction effect between breed and category. The yield decreased in Gyr breed, as slaughter weight increased, but did not change in the other breeds. There were no differences among breeds regarding to any one of the physical composition. Slaughter weight did not influence carcass physical composition and loin eye area, however affected the carcass length and back fat thickness.D.P.E.A./UNESP - Faz. Legeado, Caixa Postal 560, Botucatu - SP. 18618-000UENF, 28015-620 - Campos, RJDepartamento de Zootecnia da UFV, Viçosa - MGBolsista Iniciacao Cie. UFVD.P.E.A./UNESP - Faz. Legeado, Caixa Postal 560, Botucatu - SP. 18618-000Universidade Estadual Paulista (UNESP)UENFUniversidade Federal de Viçosa (UFV)Jorge, André Mendes [UNESP]De Alencar Fontes, Carlos AugustoPaulino, Mário FonsecaGomes Jr., PauloFerreira, Juliana Nardelli2022-04-28T19:56:36Z2022-04-28T19:56:36Z1999-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article381-387Revista Brasileira de Zootecnia, v. 28, n. 2, p. 381-387, 1999.0100-4859http://hdl.handle.net/11449/2244552-s2.0-0347671176Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Brasileira de Zootecniainfo:eu-repo/semantics/openAccess2022-04-28T19:56:36Zoai:repositorio.unesp.br:11449/224455Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462022-04-28T19:56:36Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Desempenho Produtivo de Animais de Quatro Raças Zebuínas, Abatidos em Três Estádios de Maturidade. 2. Características da Carcaça Productive Performance of Four Zebu Breed Beef Cattle Slaughtered at Different Stages of Maturity. 2. Carcass Traits |
title |
Desempenho Produtivo de Animais de Quatro Raças Zebuínas, Abatidos em Três Estádios de Maturidade. 2. Características da Carcaça |
spellingShingle |
Desempenho Produtivo de Animais de Quatro Raças Zebuínas, Abatidos em Três Estádios de Maturidade. 2. Características da Carcaça Jorge, André Mendes [UNESP] Back fat thickness Beef cattle Carcass traits Length Loin eye area Physical composition Zebu |
title_short |
Desempenho Produtivo de Animais de Quatro Raças Zebuínas, Abatidos em Três Estádios de Maturidade. 2. Características da Carcaça |
title_full |
Desempenho Produtivo de Animais de Quatro Raças Zebuínas, Abatidos em Três Estádios de Maturidade. 2. Características da Carcaça |
title_fullStr |
Desempenho Produtivo de Animais de Quatro Raças Zebuínas, Abatidos em Três Estádios de Maturidade. 2. Características da Carcaça |
title_full_unstemmed |
Desempenho Produtivo de Animais de Quatro Raças Zebuínas, Abatidos em Três Estádios de Maturidade. 2. Características da Carcaça |
title_sort |
Desempenho Produtivo de Animais de Quatro Raças Zebuínas, Abatidos em Três Estádios de Maturidade. 2. Características da Carcaça |
author |
Jorge, André Mendes [UNESP] |
author_facet |
Jorge, André Mendes [UNESP] De Alencar Fontes, Carlos Augusto Paulino, Mário Fonseca Gomes Jr., Paulo Ferreira, Juliana Nardelli |
author_role |
author |
author2 |
De Alencar Fontes, Carlos Augusto Paulino, Mário Fonseca Gomes Jr., Paulo Ferreira, Juliana Nardelli |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) UENF Universidade Federal de Viçosa (UFV) |
dc.contributor.author.fl_str_mv |
Jorge, André Mendes [UNESP] De Alencar Fontes, Carlos Augusto Paulino, Mário Fonseca Gomes Jr., Paulo Ferreira, Juliana Nardelli |
dc.subject.por.fl_str_mv |
Back fat thickness Beef cattle Carcass traits Length Loin eye area Physical composition Zebu |
topic |
Back fat thickness Beef cattle Carcass traits Length Loin eye area Physical composition Zebu |
description |
With the aim to study carcass traits, nine Gyr, nine Guzera, nine Nellore and nine Mocho Tabapuã bulls, averaging, respectively, 357.6, 362.0, 368.6, and 376.4 kg of initial live weight and 24 months of age were used in this study. The animals from each breed were randomly assigned to individual pens and were full fed a diet containing 50% concentrate, dry matter basis, until the slaughter weights (405, 450 and 500 kg LW). At slaughter the empty body weight was determined. There were no differences among breeds or slaughter weights on the traits studied, except for whole alcatra cut yield. For this trait there was a interaction effect between breed and category. The yield decreased in Gyr breed, as slaughter weight increased, but did not change in the other breeds. There were no differences among breeds regarding to any one of the physical composition. Slaughter weight did not influence carcass physical composition and loin eye area, however affected the carcass length and back fat thickness. |
publishDate |
1999 |
dc.date.none.fl_str_mv |
1999-03-01 2022-04-28T19:56:36Z 2022-04-28T19:56:36Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Revista Brasileira de Zootecnia, v. 28, n. 2, p. 381-387, 1999. 0100-4859 http://hdl.handle.net/11449/224455 2-s2.0-0347671176 |
identifier_str_mv |
Revista Brasileira de Zootecnia, v. 28, n. 2, p. 381-387, 1999. 0100-4859 2-s2.0-0347671176 |
url |
http://hdl.handle.net/11449/224455 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Revista Brasileira de Zootecnia |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
381-387 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799964880989585408 |