Day | Mean numbers of ticks (48 h after re-infestation) | ||||
---|---|---|---|---|---|
Untreated controls (Group 1) | Imidacloprid/ flumethrin (Group 2) | Deltamethrin (Group 3) | Fipronil/ (s)-methoprene (Group 4) | Dinotefuran/ pyriproxyfen/ permethrin (Group 5) | |
2* | 28.8 | 6.3 | 3.9 | - | - |
9 | 36.0 | 0.3 | 4.3 | - | - |
16 | 33.9 | 0.8 | 0.9 | - | - |
23 | 38.4 | 0.0 | 2.8 | - | - |
30 | 33.4 | 0.1 | 3.4 | - | - |
58 | 26.5 | 0.1 | 8.1 | - | - |
86 | 31.1 | 0.3 | 8.3 | - | - |
114 | 29.1 | 0.4 | 2.3 | - | - |
142 | 33.3 | 0.0 | 5.9 | - | - |
163 | 29.9 | - | - | 3.3* | 6.0* |
170 | 31.3 | 0.0 | 5.1 | 0.1 | 0.6 |
177 | 33.1 | 0.1 | - | 0.5 | 1.5 |
184 | 32.8 | 0.1 | - | 2.4 | 2.8 |
191 | 34.1 | 0.3 | - | 2.5 | 5.5 |
198 | 23.6 | 0.0 | - | 13.4 | 9.1 |
226 | 29.4 | 0.4 | - | - | - |