为了进一步做好美洲斑潜蝇的防治、控制工作 ,我们在对浙江省瓜、果、蔬菜、花卉等作物上斑潜蝇种类调查的基础上对其寄生天敌进行了初步研究。现将有关结果报道如下 :1　材料与方法1 .1　斑潜蝇种类调查　 1 995～ 1 999年结合全省美洲斑潜蝇疫情普查和定点监测 ,采集有潜叶为 In order to further control and control the Liriomyza sativae, we conducted a preliminary study on its parasitic natural enemies based on the investigation of the species of Liriomyza sativae on the melons, fruits, vegetables, flowers and other crops in Zhejiang Province. The relevant results are reported as follows: 1 Materials and methods 1 .1 Liriomyza species survey 1995 ~ 1999 with the province of the United States LiriomyZemorrhagic disease epidemic investigation and site-specific monitoring, the collection of the leaves are