| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an insecticide and an insecticidal device using the insecticide which cause less inhalation to a human body, are high-safety, excellently long-lasting, and are capable of attracting pests to efficiently kill them.SOLUTION: Insecticide according to the present invention consists of solution or a gelatinized body of the solution, and contains at least indigo or its derivative as an active ingredient. Further, an insecticidal device according to the present invention has the insecticide, a container into which the insecticide is stored, and an opening part which is formed on the container and communicates an inside and an outside of the container. Thus, without spraying insecticidal component, the insecticide gathers pests, the pests orally ingest the insecticide, by which the pests can be killed. Therefore, adverse effect to a human body caused by inhalation of insecticidal component can be reduced, and pests can be killed and controlled safely and efficiently with excellent persistence.</p> |
