Table 1 Median lethal concentration (LC50) of SpliNPV-WY virus infection against second and fourth larvae instar of Spodoptera littoralis after 10 days SpliNPV-WY viral infection
The second instar larvae | The fourth instar larvae | ||||
|---|---|---|---|---|---|
LC50 (CI) (ob/ml) | Slope ± SE | X2 | LC50 (CI) (ob/ml) | Slope ± SE | X2 |
2.8 × 104 (1.5 × 102 − 3.1 × 105) | 0.2292 ± 0.0465 | 0.3064 | 5.1 × 105 (3.3 × 104 − 2.3 × 106) | 0.2579 ± 0.0442 | 1.1097 |