Biopesticide has been highly respected for its unique advantages, but it has long been in the “ Praise is not welcome.” The embarrassing situation. What are the new situations and policies facing the development of biopesticides? How to promote its further application? On May 17, the eighth biopesticide Development and Application Exchange Conference sponsored by the China Pesticide Development and Application Association was held in Qingdao, Shandong province, where more than 300 industry insiders gathered to talk about biopesticides…