Genetic studies on water buffalo species (Bubalus bubalis) in Cuba

Detalhes bibliográficos
Autor(a) principal: García, Yenny
Data de Publicação: 2010
Outros Autores: Fraga, Luis M., Padrón, Eulogio, Rodríguez, Norma, Alcides, Amorim [UNESP], Guzmán, Gladys, Mora, Marta
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/227826
Resumo: In order to increase performance qualities in the Bubalus bubalis species in Cuba it has been developped a National Buffalo Breeding Program. This study was conducted at the Genetic Enterprise El Cangre, advanced representation of our bubalino culture with the objetive to characterize their productive and reproductive performances, to select cow buffaloes based on milking production and to evaluate albinoidism frequency. It was employed the GLM proc of SAS 2007 and the Statgraphics software to analyse data utilizing a linear model of fixed effect considering: herd, calving year, calving season (on season: August-October/out of season: November-July) and calf progeny sex. General means were: Total milk, Lactation length, Milk/lactation days, calving interval, open days and dry period. Cow buffaloes were classificated according total milk production during lactation. Gene frequencies corresponding to different coat color genotypes were contrasted with those expected from a population in equilibrium Hardy-Weinberg. It was observed that productive and reproductive traits were acceptable in relation to those nationally reported. It was also demonstrated that herd, calving year and season affected the different traits occurring the greatest calving frequency between August and October influencing milking production and dry period. A wide rank was presented on individual cow milk production classification that must be taken into account to female selection. Albinoidism was pressented as corresponding to a single recesive gen that in homozygous state express the albinoide fenotype and at the heterozygous to blondy individuals.
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spelling Genetic studies on water buffalo species (Bubalus bubalis) in CubaAlbinoidismBúfaloProductive-reproductiveIn order to increase performance qualities in the Bubalus bubalis species in Cuba it has been developped a National Buffalo Breeding Program. This study was conducted at the Genetic Enterprise El Cangre, advanced representation of our bubalino culture with the objetive to characterize their productive and reproductive performances, to select cow buffaloes based on milking production and to evaluate albinoidism frequency. It was employed the GLM proc of SAS 2007 and the Statgraphics software to analyse data utilizing a linear model of fixed effect considering: herd, calving year, calving season (on season: August-October/out of season: November-July) and calf progeny sex. General means were: Total milk, Lactation length, Milk/lactation days, calving interval, open days and dry period. Cow buffaloes were classificated according total milk production during lactation. Gene frequencies corresponding to different coat color genotypes were contrasted with those expected from a population in equilibrium Hardy-Weinberg. It was observed that productive and reproductive traits were acceptable in relation to those nationally reported. It was also demonstrated that herd, calving year and season affected the different traits occurring the greatest calving frequency between August and October influencing milking production and dry period. A wide rank was presented on individual cow milk production classification that must be taken into account to female selection. Albinoidism was pressented as corresponding to a single recesive gen that in homozygous state express the albinoide fenotype and at the heterozygous to blondy individuals.Institut of Animal Science, Carr. Central km 471/2, San José de las Lajas, Havana provinceGenetic Enterprise 'El Cangre', Carr. 'El Cangre' km. 61/2 Güines, HavanaFaculty de Medicine Veterinary and Zootecnie, UNESP, Animal Production Department, Botucatu-SPFaculty de Medicine Veterinary and Zootecnie, UNESP, Animal Production Department, Botucatu-SPInstitut of Animal ScienceGenetic Enterprise 'El Cangre'Universidade Estadual Paulista (UNESP)García, YennyFraga, Luis M.Padrón, EulogioRodríguez, NormaAlcides, Amorim [UNESP]Guzmán, GladysMora, Marta2022-04-29T07:20:21Z2022-04-29T07:20:21Z2010-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article390-392Revista Veterinaria, v. 21, n. SUPPL.1, p. 390-392, 2010.1669-68401668-4834http://hdl.handle.net/11449/2278262-s2.0-84904753662Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Veterinariainfo:eu-repo/semantics/openAccess2024-09-09T13:00:43Zoai:repositorio.unesp.br:11449/227826Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestrepositoriounesp@unesp.bropendoar:29462024-09-09T13:00:43Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Genetic studies on water buffalo species (Bubalus bubalis) in Cuba
title Genetic studies on water buffalo species (Bubalus bubalis) in Cuba
spellingShingle Genetic studies on water buffalo species (Bubalus bubalis) in Cuba
García, Yenny
Albinoidism
Búfalo
Productive-reproductive
title_short Genetic studies on water buffalo species (Bubalus bubalis) in Cuba
title_full Genetic studies on water buffalo species (Bubalus bubalis) in Cuba
title_fullStr Genetic studies on water buffalo species (Bubalus bubalis) in Cuba
title_full_unstemmed Genetic studies on water buffalo species (Bubalus bubalis) in Cuba
title_sort Genetic studies on water buffalo species (Bubalus bubalis) in Cuba
author García, Yenny
author_facet García, Yenny
Fraga, Luis M.
Padrón, Eulogio
Rodríguez, Norma
Alcides, Amorim [UNESP]
Guzmán, Gladys
Mora, Marta
author_role author
author2 Fraga, Luis M.
Padrón, Eulogio
Rodríguez, Norma
Alcides, Amorim [UNESP]
Guzmán, Gladys
Mora, Marta
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Institut of Animal Science
Genetic Enterprise 'El Cangre'
Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv García, Yenny
Fraga, Luis M.
Padrón, Eulogio
Rodríguez, Norma
Alcides, Amorim [UNESP]
Guzmán, Gladys
Mora, Marta
dc.subject.por.fl_str_mv Albinoidism
Búfalo
Productive-reproductive
topic Albinoidism
Búfalo
Productive-reproductive
description In order to increase performance qualities in the Bubalus bubalis species in Cuba it has been developped a National Buffalo Breeding Program. This study was conducted at the Genetic Enterprise El Cangre, advanced representation of our bubalino culture with the objetive to characterize their productive and reproductive performances, to select cow buffaloes based on milking production and to evaluate albinoidism frequency. It was employed the GLM proc of SAS 2007 and the Statgraphics software to analyse data utilizing a linear model of fixed effect considering: herd, calving year, calving season (on season: August-October/out of season: November-July) and calf progeny sex. General means were: Total milk, Lactation length, Milk/lactation days, calving interval, open days and dry period. Cow buffaloes were classificated according total milk production during lactation. Gene frequencies corresponding to different coat color genotypes were contrasted with those expected from a population in equilibrium Hardy-Weinberg. It was observed that productive and reproductive traits were acceptable in relation to those nationally reported. It was also demonstrated that herd, calving year and season affected the different traits occurring the greatest calving frequency between August and October influencing milking production and dry period. A wide rank was presented on individual cow milk production classification that must be taken into account to female selection. Albinoidism was pressented as corresponding to a single recesive gen that in homozygous state express the albinoide fenotype and at the heterozygous to blondy individuals.
publishDate 2010
dc.date.none.fl_str_mv 2010-01-01
2022-04-29T07:20:21Z
2022-04-29T07:20:21Z
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 Veterinaria, v. 21, n. SUPPL.1, p. 390-392, 2010.
1669-6840
1668-4834
http://hdl.handle.net/11449/227826
2-s2.0-84904753662
identifier_str_mv Revista Veterinaria, v. 21, n. SUPPL.1, p. 390-392, 2010.
1669-6840
1668-4834
2-s2.0-84904753662
url http://hdl.handle.net/11449/227826
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Revista Veterinaria
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 390-392
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 repositoriounesp@unesp.br
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