Groups | Inoculum concentration (CFU/Fish) | Fish No./ group | Dead fish No. | Fish mortality (%) |
---|---|---|---|---|
1 (Control) | Normal saline | 30 | 0 | 0.0 ± 0.00 c |
2 | 5 × 106 | 30 | 2 | 6.7 ± 3.33 bc |
3 | 5 × 107 | 30 | 6 | 20.0 ± 5.77 b |
4 | 5 × 108 | 30 | 18 | 60.0 ± 5.77 a |