Table 5 Oral toxicity of different NCTD-nanoemulsions (SOR = 4:6, NCTD = 200 mg/L, water = 96% w/w) against the 3rd- instar larvae of P. xylostella
Smix | Mortality rate (%) | |||
|---|---|---|---|---|
12 h | 24 h | 36 h | 48 h | |
CK | 0 | 10.00 ± 10.00 | 10.00 ± 10.00 | 10.00 ± 10.00 |
4:1 | 6.67 ± 5.77 | 23.33 ± 11.55 | 46.67 ± 15.28 | 53.33 ± 11.55 |
3:1 | 3.33 ± 5.78 | 53.33 ± 11.55 | 86.67 ± 11.55 | 93.33 ± 11.54 |
2:1 | 10.00 ± 10.00 | 36.67 ± 15.28 | 53.33 ± 15.28 | 66.67 ± 20.82 |
1:1 | 10.00 ± 10.00 | 46.67 ± 11.55 | 63.33 ± 15.28 | 90.00 ± 0 |
1:2 | 13.33 ± 5.78 | 36.67 ± 20.82 | 60.00 ± 0 | 90.00 ± 10.00 |
1:3 | 16.67 ± 20.82 | 36.67 ± 20.82 | 70.00 ± 17.32 | 76.67 ± 15.28 |