Table 1 Toxicity of 4D1 to 2nd, 3rd and 4th larval instars of tomato pinworm Tuta absoluta
Larval stage | Slope | SEa | χ2b | LC50 (μg/ml) | Confidence limits (95%) | LC95c (μg/ml) | Confidence Limits (95%) | ||
|---|---|---|---|---|---|---|---|---|---|
Lower limit | Upper limit | Lower limit | Upper limit | ||||||
2nd instar | 2.61 | 0.50 | 3.164 | 6.10 | 4.23 | 7.65 | 25.93 | 18.54 | 50.77 |
3rd instar | 2.36 | 0.46 | 1.99 | 6.62 | 4.70 | 8.30 | 32.74 | 22.00 | 74.86 |
4th instar | 2.33 | 0.52 | 0.27 | 8.18 | 5.74 | 10.43 | 41.43 | 25.76 | 131.94 |