Table 2.
Larvicidal effect of Cinnamomum osmophloeum leaf essential oil against Anopheles gambiae s.s in different time intervals and concentrations in the laboratory
| Time | 200 | 100 | 50 | 25 | 12.5 | Equation | R 2 | LC 50 | LC 90 |
|---|---|---|---|---|---|---|---|---|---|
| 0 h |
0 |
0 |
0 |
0 |
0 |
|
|
|
|
| 12 h |
100 |
100 |
43 |
3 |
0 |
y = 1.1979x - 19.652 |
0.9873 |
58.15 |
91.54 |
| 24 h |
100 |
100 |
80 |
19 |
1 |
y = 51.648Ln(x) - 134.15 |
0.9477 |
35.36 |
76.70 |
| 48 h |
100 |
100 |
95 |
44 |
9 |
y = 46.743Ln(x) - 104.66 |
0.9264 |
27.35 |
64.36 |
| 72 h | 100 | 100 | 97 | 68 | 13 | y = 41.838Ln(x) - 79.672 | 0.8615 | 22.18 | 57.71 |