| 摘要 |
<p>An insect controller in which at least one volatile insecticidal or insect repellent compound used without heating is carried on a support with at least one through hole. The use of a volatile insecticidal or insect repellent compound without heating can ensure satisfactory insect-controlling effects. If a specific structure, e.g., folding structure, is employed for the insect controller, wasteful evaporation of the volatile insecticidal or insect repellent compound can be reduced during non-use. <IMAGE></p> |
