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一、绿色防控基本情况玉米绿色防控示范区建设在安阳县瓦店乡高标准粮田内,涉及大王寨、西曲店2个行政村,示范区面积667万平方米,其中核心区新技术推广335000平方米。在示范区内设置绿色防控核心区、不防治空白对照田3335平方米和化学农药防治区3335平方米。二、“生物导弹”技术原理利用“生物导弹(携毒卵寄生蜂)”传递病毒防治玉米螟、棉铃虫等害虫,实施卵期接毒,并诱发病毒流行达到控制幼虫的发生与危害,充分发挥了卵寄生蜂与病毒两者的优势,该技术省工、环保、成本低,能达到良好的防治效果。
First, the basic situation of green prevention and control Corn green prevention and control demonstration zone construction in Anyang County Wadian Township high standard grain fields, involving Wangzhai Walled, West Qu shop 2 administrative villages, demonstration area of 6670000 square meters, of which the core area of new Technical promotion 335,000 square meters. Set in the demonstration zone green control core area, not control blank control field 3335 square meters and chemical pesticide control area 3335 square meters. Second, “biological missile ” technical principles “biological missile (carrying poisonous egg parasitic wasp) ” transmission of the virus to prevent corn borer, cotton bollworm and other pests, the implementation of egg poisoning, and induce the virus to control the occurrence of larvae And harm, give full play to the advantages of egg parasitoids and viruses, the technology of labor-saving, environmental protection, low cost, can achieve good control effect.