Table 4 Larvicidal effect of Cinnamomum osmophloeum leaf essential oil against Anopheles gambiae s.s in different time intervals and concentrations in semi-field environments
From: Activity of Cinnamomum osmophloeum leaf essential oil against Anopheles gambiae s.s
Time | 200 | 100 | 50 | 25 | 12.5 | Equation | R2 | LC50 | LC90 |
|---|---|---|---|---|---|---|---|---|---|
0Â h | 0 | 0 | 0 | 0 | 0 | Â | Â | Â | Â |
12 h | 100 | 80 | 18 | 4 | 0 | y = 39.818Ln(x) - 115.37 | 0.89 | 63.63 | 173.77 |
24 h | 100 | 92 | 48 | 32 | 7 | y = 35.49Ln(x) - 83.039 | 0.96 | 42.46 | 131.07 |
48 h | 100 | 99 | 81 | 58 | 24 | y = 27.844Ln(x) - 36.526 | 0.91 | 22.37 | 94.08 |
72 h | 100 | 100 | 96 | 79 | 43 | y = 27.123Ln(x) - 17.204 | 0.87 | 11.91 | 52.07 |