Growth performance | Diet | |
---|---|---|
Mash (1–6 wk) | EP (7–12 wk) | |
Initial fish No. | 367 | 361 |
Final fish No. | 361 | 357 |
Initial weight of total fish (g) | 82,130 | 91,320 |
Final weight of total fish (g) | 91,320 | 106,780 |
Initial average (n = 50) weight of total fish (g) | 225.5 ± 20.7 | 249.7 ± 21.6 |
Final average (n = 50) weight of total fish (g) | 249.7 ± 21.6 | 296.9 ± 24.3 |
Feed intake(g, DM) | 30,199 | 36,026 |
WG (%) | 11.20 | 16.93 |
FE (%) | 30.45 | 42.91 |
SGR (%) | 0.25 | 0.37 |
PER | 0.55 | 0.86 |
DFI | 0.57 | 0.58 |
Survival rate (%) | 98.2 | 98.9 |