| Table 3. List of commonly used supplemetal feed ingredients in milkfish culture (nutrient composition is given as % dry matter basis) | ||||
| Feed ingredients | Nutrient composition | Apparent FCR | ||
| Moisture/DM | Crude protein | Gross energy (kJ/g) | ||
| Feed of animal orgin | ||||
| Local fish meal | 10 | 64 | 19 | |
| Snail meat | 4 | 52 | 16 | 4�5 |
| Fish/chicken entrails | - | - | 4�5 | |
| Feed of plant origin | 4�5 | |||
| Rice bran | 9 | 13 | 18 | 4 |
| Corn | 8 | 8 | 18 | 4�5 |
| Bread crumbs, biscuit | 12 | 13 | 18 | |
| Azolla | 8 | 27 | 14 | |
| Filamentous algae | 15 | 14 | 10 | |
| Swamp cabbage | - | 28 | 15 | |
| Sweet potato | - | 23 | 16 | |
| Ipil-ipil | 10 | 29 | 18 | |
| Cassava leaves | 23 | 17 | ||
| Others | ||||
| Chick starter� | 21 | 17 | ||