五種不同作用機制藥劑於柳橙果實對東方果實蠅防治效果

Abstract

東方果實蠅 [Bactrocera dorsalis (Hendel)] 是世界上重要果樹害蟲，成蟲產卵於果實、幼蟲在果實內蛀食造成嚴重危害，使果品失去經濟價值。目前東方果實蠅整合管理已經發展出許多防治方式，藥劑防治兼具有效及操作簡便的特性，因此本研究著重於登記於柑橘類的害蟲防治用藥。 The oriental fruit fly [Bactrocera dorsalis (Hendel)] is one of the most important pests in the world. The females lay eggs into fruit surface and hatch, then the larvae cause the damages of fruit dropping. Chemical control is widely used to manage the problem of oriental fruit flies by its low cost and fast control compared with other practices.