Danya Babu Ravuru and Jagadish Naik Mude
The Litopenaeus vannamei culture was conducted from three ponds each one of 0.6 ha for the study. Semi-Intensive culture system was selected under brackish water conditions. Stocking densities (post larvae) were taken from 3samples; each one contains 60 Numbers/m2. In winter season in month of June to September, the water quality parameters were measured fortnightly in a month at 7a. m. The production was 6248, 6633 and 6945kg and FCR was2.44, 1.60 and 1.71 and the final growth was 21.2,22.2 and 22.7g/104,110 and 112 days for P1, P2 and P3, respectively.
