FIELD: chemistry.
SUBSTANCE: invention relates to agriculture. A pesticidal preparation contains a pesticide and a polymer fraction. The polymer fraction contains at least approximately 60 wt % of copolymer of maleic/itaconic acids, including fragments of maleic acid and itaconic acid. The total weight of the said polymer fraction constitutes 100 wt %.
EFFECT: invention makes it possible to increase the preparation efficiency.
30 cl, 3 tbl, 3 ex
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