美洲斑潜蝇是近年来蔬菜生产上发生的重要害虫,主要为害瓜类、豆类、茄果类等蔬菜。美洲斑潜蝇以幼虫潜食植物叶片,影响蔬菜的正常生长和发育。目前,防治美洲斑潜蝇的理想药剂不多,菜农常常因此错过防治适期造成严重的产量损失。为了寻找防治美洲斑潜蝇高效低毒的理想药剂,对52 Liriomyza sativae is an important pest that occurs in vegetable production in recent years. It mainly damages vegetables such as melons, beans and eggplant. Liriomyza sativae larvae feed on plant leaves, affecting the normal growth and development of vegetables. At present, there are not many ideal medicaments for preventing and treating the leafminers of the American lizard and therefore the vegetable farmers often miss the appropriate period of control and cause serious yield loss. In order to find the ideal medicine to control the high potency and low toxicity of Liriomyza sativae, 52