| 浓度mg/L Concentration mg/L | 接种数 Inoculation number | 死亡数 Number of deaths | 死亡率% Mortality% |
| 0 | 60 | 7 | 11.67Aa |
| 5 | 60 | 15 | 25.00Aa |
| 20 | 60 | 50 | 93.33Aa |
| 30 | 60 | 56 | 96.67Aab |
| 40 | 60 | 60 | 100.00Ab |
| 50 | 60 | 60 | 100.00Bc |
| 60 | 60 | 60 | 100.00Bc |