Table 10 Percent mortality of third instar larvae of Culex quinquefasciatus and Aedes albopictus treated with TLC fraction of acetone extract of Casearia tomentosa fruits under laboratory condition
Mosquito species | Concentration (ppm) | Percent Mortality (Mean ± SE) | ||
|---|---|---|---|---|
24Â h | 48Â h | 72Â h | ||
Culex quinquefasciatus | 5 | 45.33 ± 0.88 | 58.67 ± 0.33 | 69.33 ± 0.33 |
10 | 58.67 ± 0.67 | 72.00 ± 0.58 | 78.67 ± 0.67 | |
15 | 74.67 ± 0.33 | 85.33 ± 0.33 | 89.33 ± 0.33 | |
20 | 85.33 ± 0.33 | 100.00 ± 0.00 | 100.00 ± 0.00 | |
Control | 00.00 ± 0.00 | 00.00 ± 0.00 | 00.00 ± 0.00 | |
Aedes albopictus | 5 | 30.67 ± 0.67 | 41.33 ± 0.33 | 62.67 ± 0.33 |
10 | 48.00 ± 0.58 | 58.67 ± 0.67 | 74.67 ± 0.33 | |
15 | 62.67 ± 0.33 | 80.00 ± 0.58 | 88.00 ± 0.58 | |
20 | 77.33 ± 0.33 | 90.67 ± 0.67 | 100.00 ± 0.00 | |
Control | 00.00 ± 0.00 | 00.00 ± 0.00 | 00.00 ± 0.00 | |