All the treatments had significantly better (p≤0.05) PER than that of C2 but there were no significant differences (p>0.05) in PER between the treatments. The PER of T3 and T4 were significantly better (p≤0.05) than that of C1 but there were no significant differences(p>0.05) between those of T1, T2 and C1. The weight increment was significantly best (p≤0.05) in C1 but there were no significant differences (p>0.05) between T1-4 and C2.