| 摘要 |
PROBLEM TO BE SOLVED: To obtain an agrochemical capsule which has no scattering to the outside of a field by drift, etc., and no exposure to a sprayer, is produced from inexpensive materials without passing through a complicated process and prevents phytotoxicity of plant in a seedling stage and actualizes labor saving of agrochemical application and to provide a method for producing the same and an application method. SOLUTION: The agrochemical capsule is obtained by sealing a liquid agrochemical in a granular capsule which has 0.7-10 mm outer diameter, film thickness of 0.005-0.1 the outer diameter and is composed of a biodegradable polymer as a component. The agrochemical capsule is a granule applicable as it is to soil for plant growth. The release start period of an agrochemical active ingredient in soil is behind an application time. COPYRIGHT: (C)2004,JPO
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