Estimación de la heredabilidad del intervalo de partos en bovinos cruzados
Autor(a) principal: | |
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Data de Publicação: | 2008 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | spa |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/225894 |
Resumo: | Objetive: To estimate the heritability of interval calving in crossbred cattle. Materials and methods: Information from database of La Leyenda farm, in the municipality of Caucasia (Antioquia) was used. A single-trait animal model was used, that included genetic group, year of birth, season of birth and the number of calvings as fixed effects and the additive direct genetic, permanent environmental and residual as random effects. Results: The heritability estimated was 0.15 ± 0.07 and the phenotypic mean was 544 ± 97 days. Conclusions: The heritability for the interval between calvings was low, indicating that little genetic progress can be achieved by selecting for this characteristic. |
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Repositório Institucional da UNESP |
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Estimación de la heredabilidad del intervalo de partos en bovinos cruzadosEstimation of heritability of calving interval in crossbred cattleBeef cattleBovinesCalvingReproductionObjetive: To estimate the heritability of interval calving in crossbred cattle. Materials and methods: Information from database of La Leyenda farm, in the municipality of Caucasia (Antioquia) was used. A single-trait animal model was used, that included genetic group, year of birth, season of birth and the number of calvings as fixed effects and the additive direct genetic, permanent environmental and residual as random effects. Results: The heritability estimated was 0.15 ± 0.07 and the phenotypic mean was 544 ± 97 days. Conclusions: The heritability for the interval between calvings was low, indicating that little genetic progress can be achieved by selecting for this characteristic.Universidad de Antioquia Grupo de Genética y Mejoramiento Animal, MedellínUniversidad de Córdoba Facultad de Medicina Veterinaria y Zootecnia Departamento de Ciencias Pecuarias, MonteríaFaculdade ciências agrárias e veterinárias Instituto de Pesquisas Meteorológicas UNESP, São PauloFaculdade ciências agrárias e veterinárias Instituto de Pesquisas Meteorológicas UNESP, São PauloGrupo de Genética y Mejoramiento AnimalFacultad de Medicina Veterinaria y ZootecniaUniversidade Estadual Paulista (UNESP)Oscar Vergara, G.Mario Cerón, M.Naudin Hurtado, L. [UNESP]Elkin Arboleda, Z.Juan Granada, P.Clara Rúa, B.2022-04-28T21:01:27Z2022-04-28T21:01:27Z2008-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1192-1196Revista MVZ Cordoba, v. 13, n. 1, p. 1192-1196, 2008.1909-05440122-0268http://hdl.handle.net/11449/2258942-s2.0-77953693907Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPspaRevista MVZ Cordobainfo:eu-repo/semantics/openAccess2022-04-28T21:01:27Zoai:repositorio.unesp.br:11449/225894Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:42:14.450958Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Estimación de la heredabilidad del intervalo de partos en bovinos cruzados Estimation of heritability of calving interval in crossbred cattle |
title |
Estimación de la heredabilidad del intervalo de partos en bovinos cruzados |
spellingShingle |
Estimación de la heredabilidad del intervalo de partos en bovinos cruzados Oscar Vergara, G. Beef cattle Bovines Calving Reproduction |
title_short |
Estimación de la heredabilidad del intervalo de partos en bovinos cruzados |
title_full |
Estimación de la heredabilidad del intervalo de partos en bovinos cruzados |
title_fullStr |
Estimación de la heredabilidad del intervalo de partos en bovinos cruzados |
title_full_unstemmed |
Estimación de la heredabilidad del intervalo de partos en bovinos cruzados |
title_sort |
Estimación de la heredabilidad del intervalo de partos en bovinos cruzados |
author |
Oscar Vergara, G. |
author_facet |
Oscar Vergara, G. Mario Cerón, M. Naudin Hurtado, L. [UNESP] Elkin Arboleda, Z. Juan Granada, P. Clara Rúa, B. |
author_role |
author |
author2 |
Mario Cerón, M. Naudin Hurtado, L. [UNESP] Elkin Arboleda, Z. Juan Granada, P. Clara Rúa, B. |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Grupo de Genética y Mejoramiento Animal Facultad de Medicina Veterinaria y Zootecnia Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Oscar Vergara, G. Mario Cerón, M. Naudin Hurtado, L. [UNESP] Elkin Arboleda, Z. Juan Granada, P. Clara Rúa, B. |
dc.subject.por.fl_str_mv |
Beef cattle Bovines Calving Reproduction |
topic |
Beef cattle Bovines Calving Reproduction |
description |
Objetive: To estimate the heritability of interval calving in crossbred cattle. Materials and methods: Information from database of La Leyenda farm, in the municipality of Caucasia (Antioquia) was used. A single-trait animal model was used, that included genetic group, year of birth, season of birth and the number of calvings as fixed effects and the additive direct genetic, permanent environmental and residual as random effects. Results: The heritability estimated was 0.15 ± 0.07 and the phenotypic mean was 544 ± 97 days. Conclusions: The heritability for the interval between calvings was low, indicating that little genetic progress can be achieved by selecting for this characteristic. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008-01-01 2022-04-28T21:01:27Z 2022-04-28T21:01:27Z |
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 MVZ Cordoba, v. 13, n. 1, p. 1192-1196, 2008. 1909-0544 0122-0268 http://hdl.handle.net/11449/225894 2-s2.0-77953693907 |
identifier_str_mv |
Revista MVZ Cordoba, v. 13, n. 1, p. 1192-1196, 2008. 1909-0544 0122-0268 2-s2.0-77953693907 |
url |
http://hdl.handle.net/11449/225894 |
dc.language.iso.fl_str_mv |
spa |
language |
spa |
dc.relation.none.fl_str_mv |
Revista MVZ Cordoba |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1192-1196 |
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_ |
1808128688252780544 |