DOUBLE COATED AGROCHEMICAL GRANULE AGENT

摘要

PROBLEM TO BE SOLVED: To obtain a double coated agrochemical granule agent capable of sufficiently achieving biological effect by suppressing elution of agrochemical active ingredient having excessive eluting character, improving affinity for environmental organism such as usable crops and fishes and promoting elution of the agrochemical active ingredient having low water-solubility. SOLUTION: This agrochemical granule agent is obtained by coating an agrochemical active ingredient with a mixed solvent of vinyl acetate emulsion and a surfactant onto a granule core of a mineral matter granular support and coating an agrochemical bulk composed of an agrochemical active ingredient, bentonite, white carbon and a binding material onto the resultant coated granule core with a mixed solvent consisting of water, a polycarboxyl acid-based surfactant and a surfactant.