Poison bait medicine null for noxious insect extermination

摘要

PURPOSE:To obtain the title poisonous bait agent, containing a specific insect pest exterminating agent as an active ingredient which is stable and having excellent attractant feeding and inhibitory effects on eclosion and oviposition, by tableting the above-mentioned active ingredient with crystalline cellulose, etc. CONSTITUTION:A poisonous bait agent obtained by using one or more insect growth retarder selected from insect juvenile hormonal compounds, e.g., hydroprene or pyriproxiphen, and insect chitin-forming inhibitory compounds, e.g., difluobenzuron or XRD-473, as an active ingredient and crystalline cellulose or grains, e.g., potato starch, vegetable essential oil, e.g., corn oil or sesame oil, in an amount of 0.1-10wt.% based on the total amount of the bait agent and saccharide, e.g., sucrose or black sugar, in an amount of 10.0-40.0wt.% based on the total amount of the bait agent as principal ingredients, as neces sary, adding an antioxidant, preservative, perfume, etc., and tableting and forming the resultant blend into an optional shape according to a conventional method. The above-mentioned agent is useful for exterminating cockroaches, ants, anobiids, etc.