| Grass carp | Common carp | Silver carp | Crucian carp | Bighead carp |
---|---|---|---|---|---|
body weight (g)a | 902 ± 286 | 864 ± 251 | 1158 ± 350 | 299 ± 103 | 988 ± 277 |
intestinal content (g)a | 25.9 ± 20.8 | 7.2 ± 7.1 | 25.4 ± 18.3 | 4.4 ± 3.4 | 19.9 ± 13.9 |
culture number (ind)b | 121,000 | 26,000 | 10,000 | 332,000 | 9000 |