Research Article
Detection of Amitraz Resistance in Rhipicephalus (Boophilus) microplus from SBS Nagar, Punjab, India
Table 1
Dose-dependent response of amitraz against R. (B.) microplus collected from SBS Nagar, Punjab.
|
Concentration (ppm) |
Number of ticks |
Average weight ± SE (mg) | Number of dead ticks (mortality%) | Average egg mass ± SE (mg) | RI (average egg mass/average weight) | IO% |
| 62.5 | 20 | | 0 (0) | | 0.393 | 31.75 | 125 | 20 | | 8 (40) | | 0.336 | 27.92 | 250 | 20 | | 8 (40) | | 0.315 | 35.94 | 500 | 20 | | 14 (70) | | 0.319 | 46.16 | 1000 | 20 | | 16 (80) | | 0.251 | 52.73 | Control | 20 | | 0 | | 0.431 | 0.0 |
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