Listar por tema "Análisis de sobrevivencia"
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Efecto de grupo racial y edad al primer parto sobre el número de partos durante la vida útil de vacas cebú
JOSE CANDELARIO SEGURA CORREA; JUAN GABRIEL MAGAÑA MONFORTE; FERNANDO GERARDO CENTURION CASTRO; VICTOR MANUEL SEGURA CORREAThe objective of the study was to determine the effect of breed group (BG) and age group at first calving (AFC) on the number of calvings during the lifetime of the cows in a production system localised in the state of ...