Table 1.
Compound | Slope (±SE) | LC50 (95% CL) a |
LC90 (95% CL) a |
x2 | df | |
---|---|---|---|---|---|---|
Aedes albopictus | 1f | 6.4 ± 0.6 | 9.2 8.5–9.9 |
14.5 12.8–17.8 |
37.064 | 20 |
5 | 9.7 ± 1.1 | 36.0 32.6–39.5 |
48.8 43.6–60.9 |
26.174 b | 10 | |
3f | 2.3 ± 0.2 | 5.5 4.6–6.3 |
20.2 16.4–26.9 |
14.302 | 22 | |
6d | 4.2 ± 0.5 | 23.6 21.3–26.2 |
47.38 40.5–59.8 |
14.013 | 10 | |
Culex pipiens | 1f | 4.0 ± 0.4 | 6.0 5.4–6.6 |
12.5 11.0–15.0 |
10.395 | 14 |
5 | 3.1 ± 0.3 | 9.4 8.2–10.6 |
24.0 20.2–30.5 |
10.194 b | 13 | |
3f | 2.4 ± 0.2 | 5.0 4.4–5.7 |
17.0 14.3–21.2 |
15.977 | 24 | |
6d | 10.6 ± 0.9. | 32.5 31.4–33.7 |
42.93 40.8–45.9 |
12.193 | 17 |
a LC values are expressed in ppm (mg/L) and they are considered significantly different when 95% CL fail to overlap; b Since goodness–of–fit test is significant (p < 0.05), a heterogeneity factor is used in the calculation of confidence limits (CL).