Table 3 Median lethal concentration (LC50) of Purpureocillium lilacinum isolates against B. tabaci nymphs 7 days post fungal application
| Strains | LC50 (conidia/ml) | 95% confidence limit |
|---|---|---|
| XI-1 | 3.44 × 108 a | (8.44 × 107–3.67 × 109) |
| XI-4 | 3.09 × 107 b | (9.53 × 106–1.99 × 108) |
| XI-5 | 4.82 × 105 c | (1.05 × 105–1.80 × 106) |
| J27 | 1.76 × 107 b | (5.22 × 106–1.22 × 108) |