Insecticidal efficacy enhancer, insect pest control method, and aqueous insecticidal composition for thermal vaporization/diffusion

Provided is an insecticidal efficacy enhancer capable of effectively enhancing the insecticidal efficacy of a pyrethroid insecticidal component with a relatively high vapor pressure contained in a water-based insecticidal composition to be vaporized and diffused by being heated. The insecticidal eff...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GEHO, HIROFUMI, KASHIMA, SEIICHI, KAWAJIRI, YUMI, MIYOSHI, KAZUFUMI, NAKAYAMA, KOJI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUSPLANTS BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES CATCHING, TRAPPING OR SCARING OF ANIMALS FISHING FORESTRY HUMAN NECESSITIES HUNTING PEST REPELLANTS OR ATTRACTANTS PLANT GROWTH REGULATORS PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF TRAPPING
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Beschreibung
Zusammenfassung:	Provided is an insecticidal efficacy enhancer capable of effectively enhancing the insecticidal efficacy of a pyrethroid insecticidal component with a relatively high vapor pressure contained in a water-based insecticidal composition to be vaporized and diffused by being heated. The insecticidal efficacy enhancer is blended in the water-based insecticidal composition to be vaporized and diffused by being heated and contains, as an active component, a glycol compound having a hydroxyl group bonded to each of two adjacent carbon atoms of an alkane having 4 to 7 carbon atoms, wherein the water-based insecticidal composition contains a pyrethroid insecticidal component having a vapor pressure of 2 × 10-4 to 1 × 10-2 mmHg at 30°C.