2.7 Economical efficiency
The economical efficiency for feed was calculated from the following equation
Economical efficiency(%)=(Weight gain revenue - total feed cost)/(Total feed cost)*100 Where
Weight gain revenue=Total weight gain (Kg)* price of kg live body weight
Total feed cost = Total feed intake (kg)* Price per kg feed
The cost of processing M.pruriens seed meals were in cluded to the feed cost.