Utilization Of Hydrilla Verticillata Fermented Meal As Alternative Sources Of Protein In Feed Formulation For Tilapia Oreochromis Sp. Growth

This study was conducted to determine of use Hydrilla verticillata fermented meal which optimize growth and digestibility in Tilapia. This study based on completely randomized design CRD with three replications. Four treatments using Hydrilla verticillatafermented meal into feed formulation P0 0 P1 10 P2 20 P3 30 and P4 40. The main parameter is absolute growth rate feed conversion and digestibility of Tilapia Oreochiomis sp.. The results showed that utilization of Hydrilla verticillata fermented mealhas been significant effect on the rate of growth and digestibility parameters. P1 treatment has given the best results with an absolute growth of 1.56 BW day 0.03 1.61 0.03 feed conversion and digestibility of 79.46 0.53.