Characteristics of carcass and non-carcass components in feedlot native goats in the Brazilian semiarid region
Autor(a) principal: | |
---|---|
Data de Publicação: | 2011 |
Outros Autores: | , , , , |
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. |
id |
SBZ-1_bfa0759c245152bfe354a0f864510690 |
---|---|
oai_identifier_str |
oai:scielo:S1516-35982011000800027 |
network_acronym_str |
SBZ-1 |
network_name_str |
Revista Brasileira de Zootecnia (Online) |
repository_id_str |
|
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 |
_version_ |
1750318148278550528 |