Table 1.
Nutritional indicators of fish feed.
| Fish feed | Crude protein (%) ≥ | Crude fiber (%) ≤ | Crude fat (%) ≥ | Crude ash (%) ≤ | Calcium (%) | TP (%) ≥ | NaCl (%) | Moisture (%) ≤ | Lysine (%) ≥ |
|---|---|---|---|---|---|---|---|---|---|
| HT | 28.0 | 12.0 | 3.0 | 15.0 | 0.5–2.0 | 0.60 | 0.2–1.5 | 12.5 | 1.2 |
| HP | 28.0 | 12.0 | 3.0 | 18.0 | 0.5–2.0 | 0.80 | 0.3−1.5 | 13.0 | 1.3 |
| ZT | 20.0 | 17.0 | 2.0 | 15.0 | ≤2.0 | 0.50 | ≤2.0 | 12.5 | 0.9 |
HT, HT fish feed is produced by Huaian Tongwei Company Limited; HP, HP fish feed is produced by Hebei Panda Feed Company Limited; ZT, ZT fish feed is produced by Zhongshan City Taishan Feed Company Limited; TP, total phosphorus in fish feed.