Conclusion
Based on the result obtained, this study concluded that the lowest and highest DM intake was observed at the control group and 20% DTP inclusion level, respectively. Birds fed on at 5% DTP inclusion level had the highest body weight gain than the control group. When the level of DTP inclusion in a commercial ration was increased, the body weight gain of birds was reduced. However, by increasing DTP inclusion in the growers ration similar body weight gain was observed in the control group. Higher fed conversion ratio (FCR) was obtained when DTP was included at 5% level compared with 20% inclusion level. Significantly similar carcass yield and dressing percentage was observed at 20% of DTP inclusion on grower chicks. At 20% DTP inclusion in grower commercial ration significantly reduced the feed cost and increased the economic efficiency for producers compared to the commercial diet