Stability and adaptability analysis of Tabapuã bulls for performance traits according to the herd level
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Arquivo brasileiro de medicina veterinária e zootecnia (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352014000100027 |
Resumo: | In order to study the stability and adaptability of Tabapuã cattle for the characteristic weight at 120 days of maternal effect, we used methods based on linear regression. The analysis included differences in the expected progeny of five sire sin herds located in four farms in the states of Bahia, (herds 1and 2), Paraná (herd 3) and Minas Gerais (herd 4). The results show that the performance of bulls depend largely on the genetic variability of the matrices for different characteristics in herds studied, allowing the recommendation of a specific breeding herd. Analyses of adaptability and stability discriminated performance differences in herds. Bulls were identified as adapted and perfectly stable, bulls with general adaptation, and with specific adaptation to favorable and unfavorable environments. |
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Arquivo brasileiro de medicina veterinária e zootecnia (Online) |
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Stability and adaptability analysis of Tabapuã bulls for performance traits according to the herd levelTabapuãadaptabilitysire x herd interactionstabilityIn order to study the stability and adaptability of Tabapuã cattle for the characteristic weight at 120 days of maternal effect, we used methods based on linear regression. The analysis included differences in the expected progeny of five sire sin herds located in four farms in the states of Bahia, (herds 1and 2), Paraná (herd 3) and Minas Gerais (herd 4). The results show that the performance of bulls depend largely on the genetic variability of the matrices for different characteristics in herds studied, allowing the recommendation of a specific breeding herd. Analyses of adaptability and stability discriminated performance differences in herds. Bulls were identified as adapted and perfectly stable, bulls with general adaptation, and with specific adaptation to favorable and unfavorable environments.Universidade Federal de Minas Gerais, Escola de Veterinária2014-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352014000100027Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.66 n.1 2014reponame:Arquivo brasileiro de medicina veterinária e zootecnia (Online)instname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMG10.1590/S0102-09352014000100027info:eu-repo/semantics/openAccessMarçal,M.F.Ferraz Filho,P.B.Souza,J.C.Silva,L.O.C.Gomes,F.J.Freitas,J.A.eng2014-08-04T00:00:00Zoai:scielo:S0102-09352014000100027Revistahttps://www.scielo.br/j/abmvz/PUBhttps://old.scielo.br/oai/scielo-oai.phpjournal@vet.ufmg.br||abmvz.artigo@abmvz.org.br1678-41620102-0935opendoar:2014-08-04T00:00Arquivo brasileiro de medicina veterinária e zootecnia (Online) - Universidade Federal de Minas Gerais (UFMG)false |
dc.title.none.fl_str_mv |
Stability and adaptability analysis of Tabapuã bulls for performance traits according to the herd level |
title |
Stability and adaptability analysis of Tabapuã bulls for performance traits according to the herd level |
spellingShingle |
Stability and adaptability analysis of Tabapuã bulls for performance traits according to the herd level Marçal,M.F. Tabapuã adaptability sire x herd interaction stability |
title_short |
Stability and adaptability analysis of Tabapuã bulls for performance traits according to the herd level |
title_full |
Stability and adaptability analysis of Tabapuã bulls for performance traits according to the herd level |
title_fullStr |
Stability and adaptability analysis of Tabapuã bulls for performance traits according to the herd level |
title_full_unstemmed |
Stability and adaptability analysis of Tabapuã bulls for performance traits according to the herd level |
title_sort |
Stability and adaptability analysis of Tabapuã bulls for performance traits according to the herd level |
author |
Marçal,M.F. |
author_facet |
Marçal,M.F. Ferraz Filho,P.B. Souza,J.C. Silva,L.O.C. Gomes,F.J. Freitas,J.A. |
author_role |
author |
author2 |
Ferraz Filho,P.B. Souza,J.C. Silva,L.O.C. Gomes,F.J. Freitas,J.A. |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Marçal,M.F. Ferraz Filho,P.B. Souza,J.C. Silva,L.O.C. Gomes,F.J. Freitas,J.A. |
dc.subject.por.fl_str_mv |
Tabapuã adaptability sire x herd interaction stability |
topic |
Tabapuã adaptability sire x herd interaction stability |
description |
In order to study the stability and adaptability of Tabapuã cattle for the characteristic weight at 120 days of maternal effect, we used methods based on linear regression. The analysis included differences in the expected progeny of five sire sin herds located in four farms in the states of Bahia, (herds 1and 2), Paraná (herd 3) and Minas Gerais (herd 4). The results show that the performance of bulls depend largely on the genetic variability of the matrices for different characteristics in herds studied, allowing the recommendation of a specific breeding herd. Analyses of adaptability and stability discriminated performance differences in herds. Bulls were identified as adapted and perfectly stable, bulls with general adaptation, and with specific adaptation to favorable and unfavorable environments. |
publishDate |
2014 |
dc.date.none.fl_str_mv |
2014-02-01 |
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=S0102-09352014000100027 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352014000100027 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0102-09352014000100027 |
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 |
Universidade Federal de Minas Gerais, Escola de Veterinária |
publisher.none.fl_str_mv |
Universidade Federal de Minas Gerais, Escola de Veterinária |
dc.source.none.fl_str_mv |
Arquivo Brasileiro de Medicina Veterinária e Zootecnia v.66 n.1 2014 reponame:Arquivo brasileiro de medicina veterinária e zootecnia (Online) instname:Universidade Federal de Minas Gerais (UFMG) instacron:UFMG |
instname_str |
Universidade Federal de Minas Gerais (UFMG) |
instacron_str |
UFMG |
institution |
UFMG |
reponame_str |
Arquivo brasileiro de medicina veterinária e zootecnia (Online) |
collection |
Arquivo brasileiro de medicina veterinária e zootecnia (Online) |
repository.name.fl_str_mv |
Arquivo brasileiro de medicina veterinária e zootecnia (Online) - Universidade Federal de Minas Gerais (UFMG) |
repository.mail.fl_str_mv |
journal@vet.ufmg.br||abmvz.artigo@abmvz.org.br |
_version_ |
1750220887266689024 |