| 摘要 |
PROBLEM TO BE SOLVED: To develop an agrochemical preparation to be thrown in a paddy field, having a hardly broken packaging bag hardly becoming the one slightly soluble in water during the preservation, hardly being solidified into indeterminate forms during the preservation and transportation, hardly causing unevenness of the effect of the active ingredients as the agrochemicals, and hardly causing phytotoxicity on rice. SOLUTION: This agrochemical preparation to be thrown in the paddy field has properties of floating on the water surface and being expanded, and is obtained by folding agrochemical solid formulation in a water-soluble nonwoven fabric or a laminated material thereof.
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