Se evaluó la inclusión de una premezcla alimenticia de ingredientes no convencionales (PM-INC) en base a lupino, vicia, linaza y trigo como parte del lacto-reemplazante (LR). Se trabajó con 24 terneros machos Holstein cruzados recién nacidos, distribuidos en tres tratamientos: T1: leche entera (LE), T2 (LR-LDMC): LR con 80% leche descremada (LD) + 20% manteca de cerdo, T3 (LR-LDINC): LR con 75% LD + 25% PM-INC. La LE y LR fueron suministrados dese el inicio del experimento hasta el destete (ocho semanas), el alimento iniciador se suministró desde la segunda semana y de heno de alfalfa desde la sexta semana. No se observaron diferencias significativas entre tratamientos para consumo de alimento, peso vivo, ganancias de peso, ni altura a la cruz. Sin embargo, se encontró un menor costo de ternero destetado por concepto de alimentación en el tratamiento LR-LDINC equivalente a S/.&nbs...

The inclusion of a pre-mix of unconventional ingredients (PM-INC) with lupine, vicia, flaxseed and wheat as part of milk replacer (LR) was evaluated. Twenty-four newborn Holstein male calves, distributed in three treatments were used: T1: whole milk (LE), T2 (LR-LDMC): LR with 80% skim milk (LD) + 20% lard, T3 (LR-LDINC): LR with 75% LD + 25% PM-INC. The LE and LR were supplied from birth to weaning (eight weeks), the starter feed was supplied from the second week and alfalfa hay from the sixth week. No significant differences were observed between treatments for feed consumption, ratio feed/gain, body weight, weight gain, or size. However, a lower cost of weaning calf was found for feeding in the LR-LDINC treatment equivalent to S/. 13.37 less with respect to the treatment LE and S/. 13.51 less with respect to the LR-LDMC treatment. It is concluded that, the Holstein male calf...