Factor analysis to evaluate the relationship between longevity, milk production and linear type traits in Holstein cows.

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dc.contributorELISANDRA L. KERN, UFRGS; JAIME A. COBUCI, UFRGS; CLAUDIO NAPOLIS COSTA, CNPGL; EVELYN P. M. ALFONZO, UFRGS; DARLENE S. DALTRO, UFRGS.
dc.creatorKERN, E. L.
dc.creatorCOBUCI, J. A.
dc.creatorCOSTA, C. N.
dc.creatorALFONZO, E. P. M.
dc.creatorDALTRO, D. S.
dc.date2026-07-02T16:23:02Z
dc.date2026-07-02T16:23:02Z
dc.date2013-08-02
dc.date2013
dc.date.accessioned2026-07-07T04:01:34Z
dc.descriptionThe longevity and milk production in dairy activity are desirable, because of the relationship with profitability. However the selection for longevity is limited by the time of obtaining the records and the low heritability. The type traits to be obtained early in life and some present moderate genetic correlations with longevity and milk production has been used as indirect predictors of these traits.
dc.identifierIn: ANNUAL MEETING BRAZILIAN SOCIETY OF ANIMAL SCIENCE, 50., 2013, Campinas. Proceedings... Viçosa, MG: Sociedade Brasileira de Zootecnia, 2013.
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/963278
dc.identifier.urihttp://hdl.handle.net/123456789/450789
dc.languageeng
dc.rightsopenAccess
dc.subjectPontuação final
dc.subjectProdução de leite
dc.subjectNúmero de lactações iniciadas
dc.subjectRegressão
dc.subjectTextura do úbere
dc.titleFactor analysis to evaluate the relationship between longevity, milk production and linear type traits in Holstein cows.
dc.typeResumo em anais e proceedings

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