| abstract |
PURPOSE: The titled enhancer showing effect enhancing action on various destroying agents, comprising an alkylphosphoric ester or a polyoxyalkylene alkyl ether phosphoric ester or its salt as an active ingredient. n CONSTITUTION: An effect enhancer for insecticide comprising an alkyl phosphoric ester obtained by reacting with an alcohol with phosphorus pentoxide, or by adding an alkylene oxide to an alcohol, reacting the addition product with phosphorus pentoxide, optionally neutralizing the reaction product, and a polyoxyalkylene alkyl ether phosphoric ester or its salt in a weight ratio of it to an original destroying agent of 0.05W20, especially 1W15. When the destroying agent (insecticide, acaricide, fungicide, herbicide, plant growth regulator, etc.) is used with the enhancer, the enhancer can raise 2W3 times the effect independently of the kind of destroying agent. n COPYRIGHT: (C)1985,JPO&Japio |