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Palabra clave:
“...Calving rate...”
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Autores Ríos Utrera, Ángel, Villagómez Amezcua Manjarrez, Eugenio, Zárate Martínez, Juan Prisciliano, Calderón Robles, René Carlos, Vega Murillo, Vicente Eliezer
Publicado 2019-12-19
Palabra clave:
“...Age at first calving...”Publicado 2019-12-19
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Autores ESPITIA P., AMADO, MONTES V., DONICER, PRIETO M., ESPERANZA, CERVANTES A., EDILBERTO
Publicado 2014-01-03
Descripción:
“...The production of milk per lactation was= 1223 liter, weigh capacity was approximately = 0.66 UGM / ha, age at first mating season = 21 ± 2 months, calving interval = 371.6 ± 13.2 days, age at first birth 31.8 ± 1.2 months, 85% pregnancy rate, gestation length = 305.7 ± 2.4 day, open period 44.2 ± 4.8 days and 82% fertility. ...”Publicado 2014-01-03
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