AGROCHEMICAL PARTICLE FOR COATED GRANULAR AGROCHEMICAL AND COATED GRANULAR AGROCHEMICAL PRODUCED BY USING THE AGROCHEMICAL PARTICLE

摘要

PROBLEM TO BE SOLVED: To provide agrochemical particles for the production of a coated granular agrochemical having correctable pH of the particle without deteriorating the characteristic swelling power of montmorillonite and provide a coated granular agrochemical produced by using the agrochemical particle. ;SOLUTION: The content of acidic substance in agrochemical particles for coated granular agrochemical composed of montmorillonite, an acidic substance and an agrochemical component is adjusted to 0.01-5 wt.% based on the agrochemical particles and the surface of the particle is coated with a coating material containing a resin to obtain the objective coated granular agrochemical.;COPYRIGHT: (C)2001,JPO