PRODUIT DE LUTTE CONTRE LES NUISIBLES ET PROCÉDÉ DE LUTTE CONTRE LES NUISIBLES

摘要

Provided is an insect pest control product capable of effectively controlling flying insect pests. An insect pest control product comprising a thermal vaporization/diffusion absorbent wick for vaporizing and diffusing a water-based insecticidal composition containing a pyrethroid insecticidal component having a vapor pressure of 2 × 10^-4to 1 × 10^-2mmHg at 30°C, a glycol ether compound and/or glycol compound having a boiling point of 150-300°C, and water, wherein a concentration of the pyrethroid insecticidal component in diffused vapor particles one hour after the start of vaporization and diffusion is 1.5-18 times as high as a concentration of the pyrethroid insecticidal component in diffused vapor particles immediately after the start of vaporization and diffusion.