PESTICIDAL MATERIAL FOR HEAT TRANSPIRATION AND METHOD FOR CONTROLLING PESTS BY HEAT TRANSPIRATION

摘要

The present invention provides an insecticidal member for heat-uptake and a method for controlling insect pest by thermal evaporation, which can provide stable yielding and hence stable insecticidal effect. The insecticidal member for heat-uptake has an insecticidal active ingredient, an aqueous insecticidal composition comprising glycol ether and water, and a liquid absorption wick soaked in the composition, wherein the glycol ether content and porosity of the wick meet the following equation : Wherein a represents the glycol ether content (wt%) in the composition and b represents the porosity (%) of the wick.