Vol. 3, Special Issue 3, Part J (2017)

Fish and fisheries cultivation is well developed in India, on the economic point of view it is necessary to find out the different technique to enhancing the rate of production as well as proper growth of fishes with in short time. In this research article we are also focusing the rate of production and growth effects on Labeo rohita species by using the different feed. So it was recommended that fingerlings of Labeo rohita can be successfully raised on diets containing soyabean flour. It is therefore suggested fingerlings of Labeo rohita and should be of cardinal importance to the fish farmers for formulating new strategies to employ the food for acceleration of the growth of fish. Soyabean meal, the most commonly used plant protein in feed for fishes, has been found to be relatively good protein source for fish. It provides better growth of juvenile that fishmeal. Soyabean meal, levels of 20-20% of the diet has been suggested for replacement of fishmeal.