AEROSOL AGENT FOR PREVENTING INJURIOUS FLYING INSECT

摘要

PROBLEM TO BE SOLVED: To provide an aerosol agent having sufficient insecticidal effect in activity with reducing the used amount of an effective ingredient by using a naturally presenting insecticidal ingredient as the effective ingredient, reducing the amount in use without using materials having fear of influencing to human bodies and the environment. SOLUTION: The aerosol agent for injurious flying insects comprises a naturally existing pyrethrum extract and has the volume ratio of a stock solution to a propellant in 2:1-1:5 and the amount of injection per second in 1.5-3.0 g. COPYRIGHT: (C)2006,JPO&NCIPI