Characteristics of carcass and non-carcass components in feedlot native goats in the Brazilian semiarid region

Detalhes bibliográficos
Autor(a) principal: Silva,Andrea Souza da
Data de Publicação: 2011
Outros Autores: Furtado,Dermeval Araújo, Medeiros,Ariosvaldo Nunes de, Costa,Roberto Germano, Cezar,Marcílio Fontes, Pereira Filho,José Morais
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Zootecnia (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011000800027
Resumo: The objective of this study was to evaluate the characteristics of carcass and non-carcass components in Brazilian semi-arid native goats of different genotypes in feedlot system. It was used 30 non-castrated Azul, Graúna and Moxotó goats with average initial weight of 15.93 ± 2.4, distributed in a completely randomized design with 3 genotypes and 10 replicates. The experimental diet used had a roughage:concentrate ratio of 47:53. There was a significant effect for weight gain and subcutaneous fat thickness according to genotype. Retail cut yields did not differ among the studied breeds. The percentage of non-carcass components in relation to live weight and empty body weight were not different among genotypes. Graúna and Azul genotypes showed daily gain greater than Moxotó genotype. The subcutaneous fat thickness presented by Azul and Moxotó genotypes was greater than that of Graúna genotype. All genotypes have good quantitative and morphometric carcass traits in addition to satisfactory yields of cut and non-carcass components, but for subcutaneous fat thickness (carcass finishing), Azul and Moxotó genotypes stand out.
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spelling Characteristics of carcass and non-carcass components in feedlot native goats in the Brazilian semiarid regioncarcass dressingnative breedsperformanceretail cutsslaughter weightThe objective of this study was to evaluate the characteristics of carcass and non-carcass components in Brazilian semi-arid native goats of different genotypes in feedlot system. It was used 30 non-castrated Azul, Graúna and Moxotó goats with average initial weight of 15.93 ± 2.4, distributed in a completely randomized design with 3 genotypes and 10 replicates. The experimental diet used had a roughage:concentrate ratio of 47:53. There was a significant effect for weight gain and subcutaneous fat thickness according to genotype. Retail cut yields did not differ among the studied breeds. The percentage of non-carcass components in relation to live weight and empty body weight were not different among genotypes. Graúna and Azul genotypes showed daily gain greater than Moxotó genotype. The subcutaneous fat thickness presented by Azul and Moxotó genotypes was greater than that of Graúna genotype. All genotypes have good quantitative and morphometric carcass traits in addition to satisfactory yields of cut and non-carcass components, but for subcutaneous fat thickness (carcass finishing), Azul and Moxotó genotypes stand out.Sociedade Brasileira de Zootecnia2011-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011000800027Revista Brasileira de Zootecnia v.40 n.8 2011reponame:Revista Brasileira de Zootecnia (Online)instname:Sociedade Brasileira de Zootecnia (SBZ)instacron:SBZ10.1590/S1516-35982011000800027info:eu-repo/semantics/openAccessSilva,Andrea Souza daFurtado,Dermeval AraújoMedeiros,Ariosvaldo Nunes deCosta,Roberto GermanoCezar,Marcílio FontesPereira Filho,José Moraiseng2011-09-12T00:00:00Zoai:scielo:S1516-35982011000800027Revistahttps://www.rbz.org.br/pt-br/https://old.scielo.br/oai/scielo-oai.php||bz@sbz.org.br|| secretariarbz@sbz.org.br1806-92901516-3598opendoar:2011-09-12T00:00Revista Brasileira de Zootecnia (Online) - Sociedade Brasileira de Zootecnia (SBZ)false
dc.title.none.fl_str_mv Characteristics of carcass and non-carcass components in feedlot native goats in the Brazilian semiarid region
title Characteristics of carcass and non-carcass components in feedlot native goats in the Brazilian semiarid region
spellingShingle Characteristics of carcass and non-carcass components in feedlot native goats in the Brazilian semiarid region
Silva,Andrea Souza da
carcass dressing
native breeds
performance
retail cuts
slaughter weight
title_short Characteristics of carcass and non-carcass components in feedlot native goats in the Brazilian semiarid region
title_full Characteristics of carcass and non-carcass components in feedlot native goats in the Brazilian semiarid region
title_fullStr Characteristics of carcass and non-carcass components in feedlot native goats in the Brazilian semiarid region
title_full_unstemmed Characteristics of carcass and non-carcass components in feedlot native goats in the Brazilian semiarid region
title_sort Characteristics of carcass and non-carcass components in feedlot native goats in the Brazilian semiarid region
author Silva,Andrea Souza da
author_facet Silva,Andrea Souza da
Furtado,Dermeval Araújo
Medeiros,Ariosvaldo Nunes de
Costa,Roberto Germano
Cezar,Marcílio Fontes
Pereira Filho,José Morais
author_role author
author2 Furtado,Dermeval Araújo
Medeiros,Ariosvaldo Nunes de
Costa,Roberto Germano
Cezar,Marcílio Fontes
Pereira Filho,José Morais
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Silva,Andrea Souza da
Furtado,Dermeval Araújo
Medeiros,Ariosvaldo Nunes de
Costa,Roberto Germano
Cezar,Marcílio Fontes
Pereira Filho,José Morais
dc.subject.por.fl_str_mv carcass dressing
native breeds
performance
retail cuts
slaughter weight
topic carcass dressing
native breeds
performance
retail cuts
slaughter weight
description The objective of this study was to evaluate the characteristics of carcass and non-carcass components in Brazilian semi-arid native goats of different genotypes in feedlot system. It was used 30 non-castrated Azul, Graúna and Moxotó goats with average initial weight of 15.93 ± 2.4, distributed in a completely randomized design with 3 genotypes and 10 replicates. The experimental diet used had a roughage:concentrate ratio of 47:53. There was a significant effect for weight gain and subcutaneous fat thickness according to genotype. Retail cut yields did not differ among the studied breeds. The percentage of non-carcass components in relation to live weight and empty body weight were not different among genotypes. Graúna and Azul genotypes showed daily gain greater than Moxotó genotype. The subcutaneous fat thickness presented by Azul and Moxotó genotypes was greater than that of Graúna genotype. All genotypes have good quantitative and morphometric carcass traits in addition to satisfactory yields of cut and non-carcass components, but for subcutaneous fat thickness (carcass finishing), Azul and Moxotó genotypes stand out.
publishDate 2011
dc.date.none.fl_str_mv 2011-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011000800027
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011000800027
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-35982011000800027
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Zootecnia
publisher.none.fl_str_mv Sociedade Brasileira de Zootecnia
dc.source.none.fl_str_mv Revista Brasileira de Zootecnia v.40 n.8 2011
reponame:Revista Brasileira de Zootecnia (Online)
instname:Sociedade Brasileira de Zootecnia (SBZ)
instacron:SBZ
instname_str Sociedade Brasileira de Zootecnia (SBZ)
instacron_str SBZ
institution SBZ
reponame_str Revista Brasileira de Zootecnia (Online)
collection Revista Brasileira de Zootecnia (Online)
repository.name.fl_str_mv Revista Brasileira de Zootecnia (Online) - Sociedade Brasileira de Zootecnia (SBZ)
repository.mail.fl_str_mv ||bz@sbz.org.br|| secretariarbz@sbz.org.br
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