Chemical | Concentration required for 95% inhibition of resting (%) | Concentration required for 100% inhibition of blood-feeding (%) | ||
---|---|---|---|---|
Choice test | No-choice test | Choice test | No-choice test | |
DEET | 0.1–1 | 0.1–1 | 1–2 | 1–2 |
Icaridin | 1–2 | 2–4 |  > 2 | 2–4 |
Permethrin |  > 2 |  > 2 |  > 2 |  > 2 |