显示单一结果

  • Pymetrozine has excellent selectivity, and is almost harmless to some important natural enemies or beneficial insects, such as the natural enemy of cotton bollworm, seven-spot ladybug, common lacewing, leafhopper and natural enemy spider of planthopper family.To control vegetable aphids and greenhouse whitefly, use 5 grams per mu; to control wheat aphids, use 50% pymetrozine WDG5-10 grams per mu; to control rice planthoppers and leafhoppers, use 50% pymetrozine WDG15-20 grams per mu

    Pymetrozine Mechanism of Action

    Pymetrozine has contact and systemic activity, exerts its effects through direct contact with pests, andtransports within plants through xylem and phloem. This unique property allows it to use as a foliar spray and soil treatment for versatile protection of plants.

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