NPUST combined Departments of Plant Medicine, Forestry, Biomechatronic Engineering, Mechanical Engineering, Plant Industry, and Hakka. By the use of the Unmanned Aerial Vehicle technology to detect the field pests and diseases; after the discovery, the use of natural biological balance is taken to achieve the purpose of prevention and control; that is, the use of natural enemies, predatory insects, parasitic insects and insecticidal microorganisms, antagonistic microorganisms, sex pheromones and other biological methods.