AGRICULTURAL AND HORTICULTURAL WATER-DISPERSIBLE AGENT HAVING IMPROVED RAIN RESISTANCE

摘要

PROBLEM TO BE SOLVED: To provide an agricultural and horticultural water-dispersible agent having improved persistence of effect by improving rain resistance of germicidal active component mancozeb on phylloplane in a foliage application treatment, and having improved high-concentration water reducibility.

SOLUTION: This agricultural and horticultural water-dispersible agent includes crushed particles containing mancozeb, zinc oxide and a lignin sulfonate, and has a particle size distribution in which the medium diameter of the particles is 0.1-3 μm, and the maximum particle diameter is ≤10 μm.

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