From: Rapid insecticide resistance bioassays for three major urban insects in Taiwan
Insecticides | Mortality rates* | |||||
---|---|---|---|---|---|---|
Susceptible | Daliao (East) | Gushan (West) | Qianzhen (South) | Nanzi (North) | Sanmin (Central) | |
Cypermethrin | 100% (–) | 0% (+) | 76% (+) | 0% (+) | 81% (+) | 0% (+) |
Tetramethrin | 100% (–) | 88% (+) | 95% (±) | 78% (+) | 98% (–) | 85% (+) |
Permethrin | 100% (–) | 71% (+) | 88% (+) | 33% (+) | 91% (±) | 76% (+) |
Deltamethrin | 100% (–) | 78% (+) | 21% (+) | 45% (+) | 83% (+) | 8% (+) |
Chlorpyrifos | 100% (–) | 31% (+) | 70% (+) | 0% (+) | 75% (+) | 18% (+) |
Fenitrothion | 100% (–) | 73% (+) | 100% (–) | 0% (+) | 100% (–) | 0% (+) |
Pirimiphos-methyl | 100% (–) | 76% (+) | 16% (+) | 13% (+) | 91% (±) | 58% (+) |
Propoxur | 100% (–) | 100% (–) | 100% (–) | 100% (–) | 100% (–) | 100% (–) |
Fipronil | 100% (–) | 88% (+) | 91% (±) | 76% (+) | 100% (–) | 91% (±) |
Imidacloprid | 100% (–) | 90% (±) | 100% (–) | 0% (+) | 100% (–) | 18% (+) |