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0引言嘧霉胺主要用于防治黄瓜、番茄、葡萄、草莓、豌豆、韭菜、等作物灰霉病以及果树黑腥病、斑点落叶病等,通过抑制病菌浸染酶的产生从而阻止病菌的侵染并杀死病菌。它具有内吸传导和熏蒸作用,施药后迅速达到植株的花、幼果等喷雾无法达到的部位杀死
0 Introduction Pyrimethanil is mainly used for controlling cucumber, tomato, grape, strawberry, pea, leek, and other crops Botrytis cinerea as well as fruit tree blackout, spotted leaf deciduous disease and so on, by inhibiting the bacteria dip enzyme to prevent the infection of bacteria And kill bacteria. It has a suction conduction and fumigation, spraying plants quickly after the application of flowers, young fruits and other parts of the spray can not be killed