稀释 倍数 | 浓度(GV/ml) | 重复 | 24 h | 48 h | 72 h | |||
死/总(头) | 死亡率(%) | 死/总(头) | 死亡率(%) | 死/总(头) | 死亡率(%) | |||
200 | 6 × 106 | 1 | 2/6 | 38.9 | 3/6 | 55.6 | 5/6 | 88.9 |
2 | 2/6 | 4/6 | 6/6 | |||||
3 | 3/6 | 3/6 | 5/6 | |||||
合计 | 7/18 | 10/18 | 16/18 | |||||
300 | 4 × 106 | 1 | 2/6 | 22.2 | 2/6 | 44.4 | 4/6 | 77.8 |
2 | 1/6 | 3/6 | 5/6 | |||||
3 | 1/6 | 3/6 | 5/6 | |||||
合计 | 4/18 | 8/18 | 14/18 | |||||
400 | 3 × 106 | 1 | 0/6 | 16.7 | 2/6 | 33.3 | 4/6 | 66.7 |
2 | 1/6 | 2/6 | 4/6 | |||||
3 | 2/6 | 2/6 | 4/6 | |||||
合计 | 3/18 | 6/18 | 11/18 | |||||
500 | 2.4 × 106 | 1 | 1/6 | 16.7 | 2/6 | 22.2 | 2/6 | 44.4 |
2 | 1/6 | 1/6 | 3/6 | |||||
3 | 1/6 | 1/6 | 3/6 | |||||
合计 | 3/18 | 4/18 | 8/18 | |||||
600 | 2 × 106 | 1 | 0/6 | 11.1 | 2/6 | 16.7 | 3/6 | 38.9 |
2 | 0/6 | 1/6 | 2/6 | |||||
3 | 2/6 | 0/6 | 2/6 | |||||
合计 | 2/18 | 3/18 | 7/18 |