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Effect of calving age on genetic evaluation of milk yield in Holstein cattle
Authors:Martínez-Marín  G. J.  García-Ruiz  A.  Vásquez-Peláez  C. G.  Román-Ponce  S. I.  Ruiz-López  F. J.
Affiliation:1.Centro Nacional de Investigación Disciplinaria en Fisiología y Mejoramiento Animal, INIFAP, Ajuchitlán, 76280, Querétaro, Mexico
;2.Facultad de Medicina Veterinaria y Zootecnia, Universidad Nacional Autónoma de México, Av. Universidad, 3000, Mexico City, Mexico
;
Abstract:Tropical Animal Health and Production - The aim of this study was to evaluate the effect of including calving age (CA) on genetic evaluation models for Holstein cattle. The evaluated models...
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