Deltamethrin vs Cypermethrin Decision driver: target pest, canopy density, UV exposure, spray interval discipline, and any history of pyrethroid tolerance. Criterion Deltamethrin Cypermethrin Knockdown visibility (0–6 h) Very fast, highly visible Fast, less dramatic Residual feel in strong sun [...]
Deltamethrin vs Cypermethrin Decision driver: target pest, canopy density, [...]