Abstract
Flubendiamide, a novel class insecticide possessing a unique chemical structure, was discovered by Nihon Nohyaku Co., Ltd., and was registered in Japan in 2007 under the trade name of Phoenix WDG. The compound is not only the first example of 1,2-benzenedicarboxamide insecticides but also the first practical synthetic insecticide with a mode of action as an activator of ryanodine receptors. It shows high and selective activity against lepidopterous insect pests, which leads to excellent efficacy in the field, and excellent safety against non-target organisms, including various beneficial arthropods and natural enemies. These properties suggested the suitability of flubendiamide for integrated pest management (IPM) programs.