Table 3.
Duration of struggle and resistance percentage (%) of orthoptera against the fenitrothion insecticide.
| Samples | Age | Insecticide | Duration of struggle(2017) | Resistance percentage (%) |
|---|---|---|---|---|
| 1 | ![]() |
Fenitrothion | 48 hours | 39 |
| 2 | ![]() |
Fenitrothion | 18 hours | 20 |
| 3 | ![]() |
Fenitrothion | 8hours | 02 |
| 4 | ![]() |
Fenitrothion | 2 hours | 00 |



