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当前,柑橘木虱已成为脐橙最主要的病虫防治对象。它是脐橙黄龙病的主要传播媒介,要控制脐橙黄龙病的蔓延和扩散,最重要的就是有效防治柑橘木虱。选择好的药剂是防治柑橘木虱最为关键的一步。目前,防治柑橘木虱的药剂一般是菊酯类药剂、毒死蜱类、丁硫克百威类药剂,此类药剂多为触杀性强、胃毒性和持效性短的药剂。实践证明选用50%吡蚜酮防治柑橘木虱,能够起到很好的防治效果。因为50%吡蚜酮药剂有独特优点。
At present, citrus psyllid has become the main pest control object of navel orange. It is the main media of umbilical orange and yellow dragon’s disease. To control the spread and spread of umbilical orange and yellow dragon’s disease, the most important thing is to effectively control citrus psyllid. Choose a good agent is the prevention and treatment of citrus psylla the most crucial step. At present, the agents for controlling citrus psyllid are generally pyrethrins, chlorpyrifos and carbosulfam, most of which are short-acting, stomach toxic and short-acting agents. Practice has proved that the selection of 50% pymetrozine citrus psylla control, can play a very good control effect. Because 50% pymetrozine agents have unique advantages.