|
Insecticide
|
Strain
|
LC50(μg/L)
|
CI95%(μg/L)
|
RR50
|
CI95%
|
|---|
|
Permethrin
|
Susceptible
|
2.52
|
2.29 - 2.77
|
-
|
-
|
|
Perm-R
|
9.47
|
6.21 - 14.43
|
3.78
|
2.24 - 6.30
|
|
Imidacloprid
|
Susceptible
|
240.30
|
208.74 - 276.67
|
-
|
-
|
|
Imida-R
|
1406.40
|
1236.24 - 1599.87
|
5.85
|
4.47 - 7.66
|
|
Propoxur
|
Susceptible
|
441.20
|
392.16 - 496.34
|
-
|
-
|
|
Propo-R
|
813.60
|
743.47 - 890.23
|
1.84
|
1.50 - 2.27
|
- Resistance ratios were computed from LC50 values as compared to the susceptible parental strain.
- Resistance ratios with confidence intervals not overlapping the value of 1 are shown in bold.
