AGROCHEMICAL PREPARATION

摘要

PROBLEM TO BE SOLVED: To obtain an agrochenical preparation capable of easily and surely measuring a spraying agrochemical component which is hard to handle without being touched directly with a user by dissolving or dispersing the agrochemical component in a resin and a solvent, printing the solution or dispersion on a water-soluble film to carry the agrochemical component on it. SOLUTION: (A) An agrochemical component such as pyributicarb having an average particle diameter of preferably 1-50μm is dissolved or dispersed in (B) a resin such as a water soluble polyamide and (C) a solvent such as butyl cellosolve or water preferably at a ratio of 5-800 pts.wt. of the component A and 60-550 pts.wt. of the component C each to 100 pts.wt. of the component B to obtain a solution or a dispersion. The obtained solution or dispersion is printed on (D) a water soluble film composed preferably of polyvinyl alcohol or mainly polyvinyl alcohol preferably in such a manner to obtain a composition having a ratio of 0.1-90 pts.wt. of the component A to 10-95 pts.wt. of the component D preferably by screen printing, with the result that the agrochemical component is carried on the water soluble film.