Table 2: Toxicity of C. odorata and V. amygdalina extracts on % mortality of An. gambiae pupae after 24 hours of exposure.
Plant Extracts | Concentration (mg/L) | ||||
20 | 40 | 80 | 120 | 160 | |
C. odorata | 20.00 ± 2.04b | 37.50 ± 2.36b | 50.00 ± 2.04b | 77.50 ± 3.36b | 100.00 ± 0.0b |
V. amygdalina | 32.50 ± 2.55c | 50.00 ± 2.04c | 77.50 ± 3.36c | 100.00 ± 0.00c | 100.00 ± 0.00c |
Control | 0.00 ± 0.00a | 0.00 ± 0.00a | 0.00 ± 0.00a | 0.00 ± 0.00a | 0.00 ± 0.00a |
All values are means of four replicate followed by ± standard error of the mean. Mean followed by the same letters, superscript at the end of each value, down the column are not significantly different (p > 0.05) from one another using New Duncan’s Multiple Range Test.