Effect of rumen protected amino acids and fish meal on feed conversion ratio of murrah buffalo heifers

Eighteen Murrah buffalo heifers were randomly distributed into three treatment groups each having six heifers on the basis of age and body weight i.e. T1 (control group, fed with conventional ration), T2 (fish meal supplementation by replacing conventional concentrate) and T3 (with 10 g commercial bypass Lysine per animal per day + 2 g commercial bypass Methionine per animal per day) for 90 days. The amount of concentrate mixture was given to each group in such a way that the experimental rations remain iso-proteinaceous.