Listar por autor "VICTOR MANUEL SEGURA CORREA"
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Breed and environmental effects on birth weight, weaning weight and calving interval of Zebu cattle in southeastern Mexico
Records of beef cows from a ranch in southern Mexico gave 1967 birth weights (BW), 1587 weaning weights adjusted to 210 days of age (AWW) and 2001 calving intervals (CI) for the comparison of the breed groups: Brahman (BR), ... -
Efecto de grupo racial y edad al primer parto sobre el número de partos durante la vida útil de vacas cebú
The 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 ...