Table 4 Percentage knockdown and mortality at different time intervals using cone bioassay. Results are represented as mean ± standard deviation (n = 3)
No. of washes | Aedes aegypti | Aedes albopictus | ||||||
|---|---|---|---|---|---|---|---|---|
Time | Time | |||||||
Knockdown% | Mortality% | Knockdown% | Mortality% | |||||
15Â min | 30Â min | 60Â min | 1440Â min | 15Â min | 30Â min | 60Â min | 1440Â min | |
0 | 23.3 ± 0.6 | 73.3 ± 0.6 | 86.6 ± 0.6 | 100.0 ± 0.0 | 43.3 ± 5.8 | 76.7 ± 5.8 | 100.0 ± 0.0 | 100.0 ± 0.0 |
1 | 23.3 ± 0.6 | 73.3 ± 0.6 | 83.3 ± 0.6 | 96.7 ± 0.6 | 30.0 ± 10.0 | 60.0 ± 10.0 | 86.7 ± 5.8 | 100.0 ± 0.0 |
2 | 20.0 ± 0.0 | 63.3 ± 0.6 | 76.6 ± 0.6 | 90.0 ± 1.0 | 26.7 ± 5.8 | 46.7 ± 5.8 | 80.0 ± 10.0 | 96.7 ± 5.8 |
5 | 16.7 ± 0.6 | 63.3 ± 0.6 | 76.6 ± 1.2 | 90.0 ± 0.0 | 20.0 ± 0.0 | 36.6 ± 5.8 | 73.3 ± 5.8 | 93.3 ± 5.8 |
10 | 13.3 ± 0.6 | 53.3 ± 0.6 | 63.3 ± 0.6 | 90.0 ± 0.0 | 16.7 ± 5.8 | 33.3 ± 5.8 | 66.7 ± 5.8 | 86.7 ± 5.8 |
20 | 3.3 ± 0.6 | 36.6 ± 0.6 | 53.3 ± 0.6 | 80.0 ± 0.0 | 13.3 ± 5.8 | 23.3 ± 5.8 | 63.3 ± 5.8 | 83.3 ± 5.8 |
Statistical analysis | P-value = 0.908 F-value = 0.298 |  | Statistical analysis | P-value = 0.670 F-value = 0.643 |  | |||