Table 4 Percent mortality in WHO bioassays 24 hours after exposure to discriminating concentrations of insecticide.
Species | Sub-Population | Year | DDT | Permethrin | Deltamethrin | Bendiocarb | Malathion |
|---|---|---|---|---|---|---|---|
A. gambiae s.l. | Bungoma | 2009 | 78 (54) | 84 (148) | 89 (88) | ND | ND |
| Â | Busia | 2009 | 21 (78) | 54 (347) | 78 (249) | ND | ND |
| Â | Kakamega | 2009 | 78 (188) | 85 (225) | 87 (342) | ND | ND |
| Â | Kisian | 2009 | ND | 84 (231) | 91 (22) | ND | ND |
| Â | Malaba | 2009 | 64 (59) | 68 (627) | 89 (774) | ND | ND |
A. gambiae s.s. | Bungoma | 2009-2010 | 62 (37) | 74 (74) | 42 (19) | 96 (25) | 100 (44) |
| Â | Busia | 2009-2010 | 33 (15) | 16 (25) | 48 (21) | 79 (19) | 100 (15) |
A. arabiensis | Asembo | 2010 | 100 (36) | 97 (64) | 83 (29) | 100 (34) | 100 (24) |
| Â | Budalangi | 2010 | 100 (23) | 100 (21) | 100 (25) | 94 (17) | 100 (32) |
| Â | Busia | 2009-2010 | 98 (42) | 87 (23) | 100 (18) | 93 (15) | 100 (18) |
| Â | Kakamega | 2009-2010 | 100 (8) | 82 (11) | 100 (15) | 82 (11) | 100 (10) |
| Â | Kisian | 2009-2010 | 100 (32) | 87 (63) | 94 (70) | 100 (24) | 100 (16) |