Table 2.
Growth performance of common carp fed four experimental diets over 60 days. Values are presented as the mean ± SE.
| Parameters | Control | T1 | T3 | T2 |
|---|---|---|---|---|
| IW (g) | 15.24 ± 0.18 | 15.40 ± 0.24 | 15.34 ± 0.24 | 15.48 ± 0.28 |
| FW (g) | 39.73 ± 0.62b | 41.31 ± 0.66ab | 41.84 ± 0.82ab | 42.26 ± 0.44a |
| WG (g) | 24.49 ± 0.80 | 25.91 ± 0.87 | 26.50 ± 0.60 | 26.78 ± 0.33 |
| SGR (% d−1) | 1.59 ± 0.04 | 1.64 ± 0.05 | 1.67 ± 0.01 | 1.67 ± 0.02 |
| FCR | 1.75 ± 0.02a | 1.59 ± 0.03b | 1.58 ± 0.03b | 1.57 ± 0.01b |
| SR (%) | 93.00 ± 0.57b | 100.00 ± 0.00a | 100.00 ± 0.00a | 100.00 ± 0.00a |
IW: initial weight (g); FW: final weight (g); WG: weight gain; SGR: specific growth rate; FCR: feed conversion ratio; SR: survival rate. Different letters (a–b) in the same row indicate significant differences (P < 0.05).