20世纪70年代末至80年代中期,斑潜蝇尤其是三叶草斑潜蝇成为全球菊花和坛花植物的主要害虫。通过害虫综合治理,同时使用经注册的阿维菌素和灭蝇胺,才使这种危害得到控制。但在美国,现在仍有人担心斑潜蝇会死灰复燃,目前对阿维菌素和灭蝇胺会产生抗性的报道也越来越多。在美国加利福尼亚州,一些菊 From the late 1970s to the mid 1980s, leafminers, especially clover leafminers, became the major pests of the world’s chrysanthemums and altar plants. This hazard is brought under control through the integrated management of pests and the simultaneous use of registered abamectin and cyromazine. However, in the United States, there are still some people who are worried about the resurgence of leafminers. At present, reports of resistance to avermectin and cyromazine are also increasing. In the United States, California, some chrysanthemums