Table 2 Efficacy of Beauveria bassiana BBAA isolate against adults of Aphis craccivora in greenhouse
Days after treatments | %Mortality | |||
|---|---|---|---|---|
Concentrations | ||||
Control | 1 × 104 conidia/ml | 1 × 106 conidia/ml | 1 × 108 conidia/ml | |
Day 1 | 0.00c | 0.00c | 0.00c | 0.00c |
Day 2 | 0c | 0c | 8c | 18bc |
Day 3 | 6c | 12c | 18.01bc | 30.02b |
Day 4 | 8c | 26.02b | 28.02b | 46.04b |
Day 5 | 10c | 32.03b | 40.04b | 58.06ab |
Day 6 | 12.66c | 46.05b | 50.06b | 62.07a |
Day 7 | 15c | 56.08ab | 60.09ab | 70.11a |