Larva | Time of exposure (hour) | Concentration (ppm) | Percent mortality (Mean ± S.E) | ||
---|---|---|---|---|---|
Day 1 | Day 2 | Day 3 | |||
Culex quinquefasciatus | 24 h | 50 | 34.67 ± 0.58 | 33.67 ± 1.15 | 30.67 ± 0.88 |
100 | 52.33 ± 0.67 | 55.33 ± 1.58 | 53.33 ± 0.58 | ||
150 | 69.33 ± 0.88 | 66.50 ± 0.67 | 66.50 ± 0.67 | ||
200 | 83.33 ± 0.67 | 82.67 ± 0.33 | 79.50 ± 0.33 | ||
250 | 92.67 ± 1.58 | 95.33 ± 0.88 | 89.33 ± 1.58 | ||
Control | 5.33 ± 0.33 | 6.50 ± 0.58 | 5.67 ± 0.33 | ||
48 h | 50 | 56.67 ± 1.15 | 52.67 ± 1.58 | 53.67 ± 0.33 | |
100 | 68.50 ± 0.67 | 65.33 ± 1.15 | 62.50 ± 0.33 | ||
150 | 83.00 ± 1.00 | 80.67 ± 0.88 | 77.33 ± 0.00 | ||
200 | 95.33 ± 0.88 | 95.50 ± 1.15 | 89.67 ± 1.58 | ||
250 | 100.00 ± 0.00 | 100.00 ± 0.00 | 98.50 ± 0.56 | ||
Control | 7.67 ± 0.88 | 8.33 ± 0.33 | 8.67 ± 0.33 | ||
72 h | 50 | 65.33 ± 1.15 | 67.00 ± 0.00 | 65.33 ± 0.33 | |
100 | 79.33 ± 0.88 | 81.50 ± 0.67 | 80.33 ± 0.88 | ||
150 | 90.67 ± 1.58 | 92.67 ± 0.88 | 90.50 ± 1.15 | ||
200 | 100.00 ± 0.00 | 100.00 ± 0.00 | 98.67 ± 0.33 | ||
250 | 100.00 ± 0.00 | 100.00 ± 0.00 | 100.00 ± 0.00 | ||
Control | 10.33 ± 0.67 | 12.67 ± 0.88 | 11.00 ± 1.00 | ||
Aedes albopictus | 24 h | 50 | 23.67 ± 0.88 | 25.33 ± 0.67 | 26.33 ± 0.67 |
100 | 39.33 ± 0.67 | 41.67 ± 0.33 | 39.67 ± 0.88 | ||
150 | 52.33 ± 0.33 | 53.67 ± 0.88 | 53.50 ± 0.33 | ||
200 | 69.33 ± 1.58 | 69.33 ± 1.15 | 69.67 ± 1.15 | ||
250 | 82.67 ± 1.15 | 80.33 ± 0.88 | 80.33 ± 1.58 | ||
Control | 4.67 ± 0.33 | 5.33 ± 0.33 | 5.67 ± 0.67 | ||
48 h | 50 | 43.33 ± 1.58 | 40.67 ± 1.58 | 42.33 ± 0.33 | |
100 | 58.33 ± 1.15 | 56.33 ± 1.15 | 56.67 ± 0.88 | ||
150 | 70.00 ± 1.00 | 69.33 ± 0.88 | 68.50 ± 0.67 | ||
200 | 82.33 ± 0.33 | 83.67 ± 0.67 | 85.33 ± 1.58 | ||
250 | 96.00 ± 1.00 | 96.33 ± 0.33 | 97.67 ± 1.15 | ||
Control | 8.67 ± 0.33 | 8.00 ± 1.00 | 9.33 ± 0.33 | ||
72 h | 50 | 57.67 ± 1.15 | 55.67 ± 0.88 | 56.50 ± 0.67 | |
100 | 69.33 ± 0.88 | 70.50 ± 0.67 | 70.33 ± 0.88 | ||
150 | 81.67 ± 1.58 | 80.67 ± 1.58 | 81.50 ± 0.33 | ||
200 | 94.67 ± 0.67 | 95.33 ± 1.15 | 95.33 ± 0.88 | ||
250 | 100.00 ± 0.00 | 100.00 ± 0.00 | 100.00 ± 0.00 | ||
Control | 11.67 ± 0.67 | 9.67 ± 0.33 | 9.50 ± 0.33 |