Table 3.
Insecticidal activity of compounds against M. Separata.
| Compounds | Time (h) | Mode of Action | Toxicity Regession Equation (y = a + bx) | r | KD50/LC50 a (95% Confidence Interval) mg/L |
|---|---|---|---|---|---|
| T1 | 4 | ST b | y = −1.6517 + 1.8801x | 0.9885 | 3450.21 (2568.05–4635.56) |
| TT c | - | - | >10,000 | ||
| T3 | 24 | ST | y = 2.9026 + 1.7027x | 0.9814 | 17.06 (12.30–23.65) |
| TT | y = −2.8244 + 2.5651x | 0.9775 | 1123.14 (885.25–1425.01) | ||
| T4 | 8 | ST | y = −2.7981 + 2.2615x | 0.9819 | 2807.10 (2180.02–3614.31) |
| TT | - | - | >10,000 | ||
| Indoxacarb | 24 | ST | y = 1.9652 + 2.3051x | 0.9896 | 20.73 (16.83–25.52) |
| TT | y = 4.5199 + 2.2861x | 0.9902 | 1.62 (1.15–2.29) |
a KD50 or LC50 mean the compound concentration when knocking down (4 and 8 h) or killing (24 h) insects to 50%, respectively. b ST, stomach toxicity. c TT, topical toxicity.