Parcourir Revista Científica - 2015 - Vol. XXV - No. 001 par auteur "Lagunes Lagunes, Juvencio"
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Genetic correlations of days open with milk yield and metabolic weight in Holstein and Brown swiss cows
Ríos Utrera, Ángel; Calderón Robles, René Carlos; Galavíz Rodríguez, José Reyes; Vega Murillo, Vicente Eliezer; Lagunes Lagunes, Juvencio (Venezuela, 2015-01)The aim of the present study was to estimate (co)variance components and genetic correlations of days open with milk yield per lactation, lactation length and metabolic weight in Holstein and Brown Swiss cows under subtropical ...