Monitoring of Insecticide Resistance in Anopheles culicifacies in Twelve Districts of Madhya Pradesh, Central India (2017–2019)
Table 3
Susceptibility status of An. culicifacies to discriminatory dosages of DDT, malathion, alphacypermethrin, and deltamethrin in 12 districts of Madhya Pradesh.
Insecticide-%
Districts
No. of mosquitoes exposed
Dead 24 hr
Mortality (%)
Susceptibility status
Exp
Control
Exp
Control
DDT-4%
Anuppur
105
60
17
1
16.2
CR
Panna
105
45
13
1
12.4
CR
Singrauli
105
45
19
0
18.1
CR
Tikamgarh
105
30
17
0
16.2
CR
Umaria
105
45
15
0
14.3
CR
Hoshangabad
105
60
8
2
7.6
CR
Khargone
120
60
15
1
12.5
CR
Alirajpur
105
45
8
1
7.6
CR
Dhar
120
45
21
0
17.5
CR
Datia
100
45
60
1
60
CR
Shivpuri
100
55
41
0
41
CR
Bhind
105
45
17
0
16.2
CR
Malathion-5%
Anuppur
105
60
68
1
64.8
CR
Panna
105
45
77
0
73.3
CR
Singrauli
105
45
74
2
70.5
CR
Tikamgarh
105
30
89
0
84.8
CR
Umaria
105
45
80
0
76.2
CR
Hoshangabad
105
60
76
2
72.4
CR
Khargone
120
60
78
0
65
CR
Alirajpur
105
45
61
0
58.1
CR
Dhar
120
45
78
0
65
CR
Datia
100
45
93
2
93
PR
Shivpuri
100
55
87
2
87
CR
Bhind
105
45
67
0
63.8
CR
Alphacypermethrin-0.05%
Anuppur
105
60
103
2
98.1
S
Panna
105
45
104
0
99
S
Singrauli
105
45
95
1
90.5
PR
Tikamgarh
105
30
105
0
100
S
Umaria
105
45
100
1
95.2
PR
Hoshangabad
105
60
101
0
96.2
PR
Khargone
120
60
112
1
93.3
PR
Alirajpur
105
45
92
2
87.6
CR
Dhar
120
45
101
1
84.2
CR
Datia
100
45
97
2
97
PR
Shivpuri
100
55
93
2
93
PR
Bhind
105
45
100
0
95.2
PR
Deltamethrin-0.05%
Anuppur
105
60
103
2
98.1
S
Panna
105
45
104
0
99
S
Singrauli
105
45
98
1
93.3
PR
Tikamgarh
105
30
105
0
100
S
Umaria
105
45
101
1
96.2
PR
Hoshangabad
105
60
100
0
95.2
PR
Khargone
120
60
116
1
96.7
PR
Alirajpur
105
45
101
2
96.2
PR
Dhar
120
45
112
1
93.3
PR
Datiya
100
45
100
2
100
S
Shivpuri
100
55
97
2
97
PR
Bhind
105
45
102
0
97.1
PR
The control mortality in all districts in all insecticides was either <5.0. CR = confirmed resistant, PR = possible resistant, and S = susceptible.
