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黄曲条跳甲是十字花科蔬菜上的重要害虫,幼虫在土中危害根系,成虫啃食叶片并借助较强的跳跃能力迁移危害,严重的咬坏生长点,常对苗期蔬菜造成毁灭性危害。长期以来,对黄曲条跳甲主要依赖化学防治,采取地上地下相结合,叶面喷雾与灌根或撒颗粒剂相结合的办法。黄曲条跳甲世代重叠严重,地上部喷雾可以防治成虫,但无法兼顾土中幼虫、蛹和卵,过了药剂持效期,成虫会不断羽化出土危害。防治黄曲条跳甲幼虫等地下害虫的常用药有毒死蜱、丁硫克百威等,近年来的研究发现,毒死蜱对生态环
Tribulus terrestris is an important pest on cruciferous vegetables. The larvae endanger the root system in the soil. The adults attack on the leaves and migrate the harms with strong jumping ability. Serious bites damage the growing point and often destroy the seedlings of vegetables Sexual hazards. For a long time, the yellow strip beetle mainly rely on chemical control, to take the combination of above and below ground, foliar spray and irrigation or sprinkle granules combined. Tribulus terrestris overlap serious generations, aboveground spray can control adults, but can not take into account larvae, pupae and eggs in the soil, over the drug persistence period, adults will continue to emerge from the emergence of hazards. Commonly used drugs for the control of underground ticks such as pygmy barnyard grasshopper larvae are chlorpyrifos, carbosulfan, etc. In recent years, the study found that chlorpyrifos on the ecological ring