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1998, Número 4

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Vet Mex 1998; 29 (4)


Mejoramiento genético de características de conformación en ganado Holstein

José Moro MJ, Ruiz LFJ

Idioma: Español/Inglés
Referencias bibliográficas: 64
Paginas: 385-398
Archivo PDF: 1369.77 Kb.


RESUMEN

Actualmente se considera que en el ganado lechero los rasgos de conformación están asociados a mayor vida de hato y a una mayor producción de leche de por vida. El objetivo de este trabajo es presentar los resultados de las principales investigaciones que han analizado la relación entre los rasgos de conformación y productivos en ganado Holstein. Se presenta un resumen de los principales estimadores de parámetros genéticos generados por diversos autores. Además, se analizan las evaluaciones genéticas realizadas en México y se plantean algunas perspectivas del futuro mejoramiento genético para rasgos de conformación del ganado Holstein mexicano.


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