Table 3 Virulence of strain TC-1 to insect larvae and Caenorhabditis elegans
Target organism | Treatment | Mortality (%) | 96 h Corrected mortality (%) | |||||
|---|---|---|---|---|---|---|---|---|
24 h | 48 h | 72 h | 96 h | 120 h | 144 h | |||
C. elegans | Test | 20.0 | 72.2 | 93.3 | 100 | − | − | 100 |
CK | 1 | 2.0 | 4.0 | 4 | 4 | 4 | ||
B. mori | Test | 0 | 18.3 | 41.2 | 86.6 | 98.3 | 100 | 86.4 |
CK | 0 | 1.6 | 1.6 | 1.6 | 1.6 | 5.0 | ||
P. xylostella | Test | 20.0 | 48.9 | 71.2 ( +) | 75.3 ( +) | + | + | 72.2 |
CK | 1.7 | 6.3 | 6.3 | 11.3 | + | + | ||
S. exigua | Test | 15.0 | 92.5 | 95.0 | 95.0 | 95.0 | 95.0 | 94.6 |
CK | 5.0 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | ||
H. armigera | Test | 3.8 | 26.3 | 60.0 | 85.0 | 90.0 | 92.5 | 83.8 |
CK | 0 | 0 | 2.5 | 7.5 | 11.3 | 13.5 | ||
S. litura | Test | 0 | 0 | 0 | 0 | 0 | 0 | |
CK | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |