Table 3.
Insecticide susceptibility status of An. culicifacies against dichlorodiphenyltrichloroethane (DDT), Malathion, Alphacypermethrin, and Deltamethrin in districts Bastar and Korea of Chhattisgarh state during 2014–2016.
| District | Year | % Mortality (R/S) | |||
| DDT (4%) | Malathion (5%) | Alphacypermethrin (0.05%) | Deltamethrin (0.05%) | ||
| Bastar | 2014 | 6.6 (R) | 76.2(R) | 88.1 (PR) | 86.4 (PR) |
| 2015 | Nd | Nd | 78(R) | 73.7(R) | |
| Korea | 2014 | 12.9 (R) | 73.4 (R) | 100 (S) | 92.7 (PR) |
| 2015 | Nd | Nd | 98.6 (S) | 91.5 (PR) | |
| 2016 | 15 (R) | 65.8(R) | 100 (S) | 97.4 (S) | |
R and S refer to resistant and susceptible status of An. culicifacies; nd: not done; PR: possible resistance.