Abstract: The popularization of biopesticides is helpful to overcome the negative externalities of agricultural products quality safety and environmental pollution caused by improper production and use of traditional pesticides. However, at present, there are some problems in the research and development, promotion and sales of biopesticides in China, such as insufficient talent reserve, fund and policy support, insufficient cooperation and achievement landing and transformation among the main bodies in the early stage of industrial development, inadequate development of standard system and industrialization, and lack of understanding of negative externalities of agricultural industry and ecological environment. In order to overcome the disadvantages, we can grasp the opportunities and meet the challenges from the following several ideas:Based on the reality of agricultural production, grasping the direction of future research and development, strengthening the construction of multiple mechanisms, ensuring the popularization and landing of biopesticides, and forming the core competitiveness of biopesticides in China.

Key words: biological pesticides, realistic challenge, countermeasure