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沈阳及喀左县棉铃虫抗药性测定初报关万鹏蒋玉文张哲（沈阳农业大学，沈阳１１０１６１）（大连市环保设计研究院，大连１１６０２３）棉铃虫Ｈｅｌｉｏｔｈｉｓａｒｍｉｇｅｒａ（Ｈüｂｎｅｒ）是一种世界性害虫。在我国，棉铃虫是棉花上的主要害虫之一。自７０年代末８...
Preliminary Report on Determination of Insecticide Resistance of Helicoverpa armigera in Shenyang and Kazuo Prefecture Guan Wanpeng Jiang Yuwen Zhang Zhe (Shenyang Agricultural University, Shenyang 110161) (Dalian Environmental Design and Research Institute, Dalian 116023) Heliothis armigera (Hübner) is a worldwide pest. In our country, cotton bollworm is one of the main pests on cotton. Since the late 70’s 8 ...