江苏省南通市作栽站、植保站，通州市植保站等单位和有关同志提供有关资料，在此一并致谢。 虫害，是棉花生育的不安全因素：使棉田生态环境恶化；更是枝叶破碎、蕾铃脱落、以虫诱病、蛀铃减产、低产劣质的构成因素。当前，棉花生产由重产量向重质量转变，创建“三高”棉田生态 Nantong City, Jiangsu Province, Zhaosu Station, Plant Protection Station, Plant Protection Station in Tongzhou City and other units and the relevant comrades to provide relevant information, together with thanks. Insect pests are the unsafe factors of cotton growth. They make the ecological environment worsened in cotton fields. They are also the factors that lead to the breakage of branches and leaves, the loss of buds, the reduction of insects, the reduction of yield of borers, and the production of low yield and poor quality. At present, cotton production has shifted from heavy output to heavy quality, creating a “three-high” cotton field ecosystem