Little consideration has been given to the insect epizootiology in pest management. High production cost of fungalinsecticides might be a technical barrier. Application of the fungal insecticides to unfavorable conditions might result inlower performance in pest management. Herein this work, we suggest ecological biocontrol considering long-term colonizationin nature rather than quick pest control. Fungal biopesticides should be frequently combined with chemical pesticides infields, particualrly spatial combination strategy rather than temporal combination. Additionally other important technicalaspects need to be strongly considered, such as economic downstream process, effective control and environmentally safe,so finally proposing e-biopesticide. Lastly R&D system needs to be clearly and efficiently organized for high performance.Week-based summary and reporting system, weekly report and project file are main system in our laboratory which hasour lab work more effectively and efficiently, consequently resulting in tech-transfer to an industry and re-investment.