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美洲斑潜蝇在皖西 1a发生 8～ 10代 ,1a 1个发生高峰 ,属秋季重发型。冬季温室大棚是主要越冬场所。气温、降水、寄主植物种类及天敌对其田间消长有重大影响。通过调查受害叶片虫道可掌握幼虫发育进度 ,调查百叶蛹量可掌握化蛹进度 ,采用黄板诱蝇法可监测成虫消长动态。美洲斑潜蝇防治应采取农业防治为基础 ,以药剂防治为重点 ,注重抓好冬季温室大棚内越冬害虫的控制等多种措施相结合的综合防治技术
American leafminers fly in western Anhui 1a occurs 8 to 10 generations, 1a 1 peak occurs, is a fall heavy hair. Winter greenhouse is the main winter venue. Temperature, precipitation, host plant species and natural enemies have a significant impact on the growth and decline of the field. By investigating the larvae of infected leaf larvae can grasp the progress of larvae, check the amount of leaf pupa can grasp the progress of pupation, the yellow board lure fly method can monitor growth and development dynamics of adults. The prevention and cure of Liriomyza sativae should be taken as the basis of agricultural control, taking the prevention and control of pesticides as the key point, and paying attention to the comprehensive prevention and control technology which combines many measures such as the control of wintering pests in winter greenhouse.