Table 1.
Dose dependent response of Adult Immersion Test (AIT) and Larval Packet Test (LPT) to various commercial preparations against R. (B.) microplus.
| Concentration (ppm) | ATR ± SE | MA15 ± SE | MMR ± SE | RI ± SE | IO (%) | Hatching (%) (visual) | MDL ± SE (%) |
|---|---|---|---|---|---|---|---|
| Deltamethrin | |||||||
| Control | 0.56 ± 0.02 | 06.67 ± 06.67 | 0.049 ± 0.004 | 0.0970 ± 0.010 | 00.00 | 100 | 00.8 ± 0.37 |
| 30 | 0.64 ± 0.02 | 26.67 ± 06.67 | 0.048 ± 0.004∗ | 0.0720 ± 0.007 | 25.77 | 80 | 16.2 ± 1.07∗∗∗ |
| 35 | 0.52 ± 0.01 | 33.33 ± 06.67 | 0.031 ± 0.003∗ | 0.0715 ± 0.003 | 26.28 | 80 | 23.0 ± 0.83∗∗∗ |
| 50 | 0.53 ± 0.02 | 40.00 ± 14.53 | 0.037 ± 0.003∗ | 0.0713 ± 0.005 | 26.49 | 80 | 33.8 ± 0.66∗∗∗ |
| 70 | 0.53 ± 0.01 | 53.33 ± 06.67∗ | 0.037 ± 0.002∗ | 0.0685 ± 0.006∗ | 29.38 | 80 | 47.8 ± 0.92∗∗∗ |
| 105 | 0.58 ± 0.01 | 93.33 ± 06.67∗∗∗ | 0.030 ± 0.003∗∗∗ | 0.0507 ± 0.005∗∗ | 47.73 | 80 | 63.6 ± 0.51∗∗∗ |
|
| |||||||
| Flumethrin | |||||||
| 50 | 0.51 ± 0.01 | 66.67 ± 06.67∗∗∗ | 0.000 ± 0.000 | 0.000 ± 0.000 | 00.00 | 0 | 56.4 ± 0.93∗∗∗ |
| 100 | 0.62 ± 0.03 | 73.33 ± 13.33∗∗∗ | 0.000 ± 0.000 | 0.000 ± 0.000 | 00.00 | 0 | 75.6 ± 1.29∗∗∗ |
| 200 | 0.58 ± 0.02 | 93.33 ± 06.67∗∗∗ | 0.000 ± 0.000 | 0.000 ± 0.000 | 00.00 | 0 | 92.82 ± 1.24∗∗∗ |
| 400 | 0.63 ± 0.02 | 93.33 ± 06.67∗∗∗ | 0.000 ± 0.000 | 0.000 ± 0.000 | 00.00 | 0 | 100.0 ± 0.00∗∗∗ |
| 600 | 0.51 ± 0.01 | 100.00 ± 00.00∗∗∗ | 0.000 ± 0.000 | 0.000 ± 0.000 | 00.00 | 0 | 100.0 ± 0.00∗∗∗ |
|
| |||||||
| Fipronil | |||||||
| Control | 0.51 ± 0.01 | 00.00 ± 00.00 | 0.050 ± 0.001 | 0.098 ± 0.002 | 00.00 | 100 | 01.2 ± 0.37 |
| 8 | 0.57 ± 0.02 | 73.33 ± 06.67∗∗∗ | 0.000 ± 0.000 | 0.000 ± 0.000 | 00.00 | 0 | 63.4 ± 0.68∗∗∗ |
| 10 | 0.58 ± 0.02 | 86.66 ± 06.67∗∗∗ | 0.000 ± 0.000 | 0.000 ± 0.000 | 00.00 | 0 | 85.8 ± 1.28∗∗∗ |
| 12 | 0.56 ± 0.02 | 93.33 ± 06.67∗∗∗ | 0.000 ± 0.000 | 0.000 ± 0.000 | 00.00 | 0 | 100.0 ± 0.00∗∗∗ |
| 16 | 0.50 ± 0.01 | 93.33 ± 06.67∗∗∗ | 0.000 ± 0.000 | 0.000 ± 0.000 | 00.00 | 0 | 100.0 ± 0.00∗∗∗ |
| 18 | 0.54 ± 0.02 | 100.00 ± 00.00∗∗∗ | 0.000 ± 0.000 | 0.000 ± 0.000 | 00.00 | 0 | 100.0 ± 0.00∗∗∗ |
| 24 | 0.57 ± 0.01 | 100.00 ± 00.00∗∗∗ | 0.000 ± 0.000 | 0.000 ± 0.000 | 00.00 | 0 | 100.0 ± 0.00 |
ATR: average tick weight per replicate; SE: standard error; MA15: mean% adult mortality within 15 days; MMR: mean eggs mass per replicate; RI: reproductive index; IO (%): percent inhibition of oviposition; MDL (%): mean dead larva
∗ P < 0.001; ∗∗ P < 0.01; ∗∗∗ P < 0.05.