Table 2 Percentage mortality of An. gambiae (s.l.) from Opeibea recorded using CDC bottle intensity assays in 2017
Insecticide | Diagnostic dose (µg/bottle) | % mortality | Colony status | |||
|---|---|---|---|---|---|---|
1× (N) | 2× (N) | 5× (N) | 10× (N) | |||
Deltamethrin | 12.5 | 42.3 (78) | 81.9 (83) | 80.8 (78) | 90.1 (81) | Resistant |
Permethrin | 21.5 | 1.3 (79) | 3.2 (62) | 19.7 (71) | 41.6 (77) | Resistant |
Bendiocarb | 12.5 | 0.0 (79) | 2.5 (80) | 2.3 (87) | 2.2 (89) | Resistant |
Propoxur | 12.5 | 3.1 (64) | 10.0 (60) | 8.2 (61) | 16.1 (56) | Resistant |
DDT | 100.0 | 0.0 (78) | 4.1 (73) | 1.3 (79) | 2.5 (79) | Resistant |
Pirimiphos methyl | 20.0 | 0.0 (84) | 9.3 (75) | 6.0 (73) | 7.4 (68) | Resistant |