Desempenho Produtivo de Animais de Quatro Raças Zebuínas, Abatidos em Três Estádios de Maturidade. 2. Características da Carcaça

Detalhes bibliográficos
Autor(a) principal: Jorge, André Mendes [UNESP]
Data de Publicação: 1999
Outros Autores: De Alencar Fontes, Carlos Augusto, Paulino, Mário Fonseca, Gomes Jr., Paulo, Ferreira, Juliana Nardelli
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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spelling 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
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