拉美斑潜蝇是国际、国内植物检疫对象，１９９７年１０月传入我县，经调查，全县有３乡、８村、１２５０亩（１亩＝１／１５公顷，下同）蔬菜不同程度被害。根据拉美斑潜蝇发生为害特点，县植保植检站提出了一套综合防除措施，实施１年后疫情已被控制在２个社局部地块范围... Latin American leafminers are the international and domestic phytosanitary targets, which were introduced into our county in October 1997. After investigation, there are 3 townships, 8 villages and 1250 mu (1 mu = 1/15 hectare) of vegetables in different degrees Victims. According to the damage characteristics of Lamellar lakes, County Plant Protection Station proposed a comprehensive set of measures to prevent and control, after the implementation of the epidemic has been controlled in the two community within the scope of the local block ...