Insecticides tested | Number exposed | % knockdown | KDT50 (95% CI) | KDT90 (95% CI) | % mortality (±SE) | Status[27](<80%) |
---|---|---|---|---|---|---|
Lambdacyhalothrin (0.05%) | 80 | 80 | 39 (36–43) | ** | 56 ± 9.6 | resistant |
Alphacypermethrin (0.05%) | 80 | 89 | 27 (20–32) | ** | 50 ± 5.4 | resistant |
Cyfluthrin (0.15%) | 80 | 96 | 25 (19–29) | 42 (37–51) | 50 ± 9.5 | resistant |
Deltamethrin (0.05%) | 80 | 100 | 21 (18–23) | 35 (31–39) | 47 ± 3.2 | resistant |
DDT (4%) | 80 | 10 | * | ** | 10 ± 3.5 | resistant |