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蛴螬是苗圃的主要害虫,往往给林区育苗生产造成严重损失。黑龙江省牡丹江林科所和密山县知一苗圃,近年来对蛴螬进行了常用药剂防治试验,筛选出有效地防治蛴螬的复合剂。针对蛴螬表面蜡质层厚的特点,选用去蜡、腐蚀、内吸、触杀作用强的穿透、展着、吸湿性能高的药物,配制成复合剂药物。其中效果较好的复合剂代号和成份分别是:
Mole crickets are the major pests in nurseries, often resulting in serious losses in nursery production in the forest area. Mudanjiang Linke Heilongjiang Province and Mishan know a nursery, in recent years, the common control agent for the test, to screen out the effective control of the compound. In view of the characteristics of thick waxy layer on the surface of the grubs, we choose to penetrate, unfold and absorb the strong penetrating, stripping, corrosive, internal absorption and strong contact effect to prepare the compound medicaments. Which better effect of complex code and composition are: