In Vitro Detection of Acaricidal Resistance Status of Rhipicephalus (Boophilus) microplus against Commercial Preparation of Deltamethrin, Flumethrin, and Fipronil from North Gujarat, India
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 ; ; .
