Evaluation of Complete Rations Containing Road Side Grass, Maize ( Zea mays) Silage or Water Hyacinth Leaves (Eichhornia crassipes) in Bangladeshi Bull Calves

摘要

Nine indigenous bull calves of about 2 years old were divided into 3 groups (3 animals in each). Three rations (A,B & C) were supplied to these groups randomly. The aim of investigation was to evaluate the effect of different rations on the performance of