SELF-DIFFUSING GRANULAR AGROCHEMICAL COMPOSITION FOR PADDY FIELD AND METHOD OF ITS APPLICATION

摘要

PROBLEM TO BE SOLVED: To obtains a self-diffusing granular agrochemical composition for paddy field floating on water surface and diffusing active agrochemical ingredients after throwing into a flooding paddy field, without remaining trace of chemical agents on the surface of soil of the throwing point and free from deviation of the drug action. SOLUTION: This self-diffusing granular agrochemical composition comprises agrochemical ingredients, closed type hollow sphere bodies each having a bulk specific gravity <1 and a surfactant.