生物农药无人机喷施发展现状分析OA

With the implementation of the"Two Increases and Two Decreases"policy,China has been actively developing green pest control technologies and equipment,including the application of biopesticides.Therefore,UAV-based aerial spraying of biopesticides represents a development direction for green precision agriculture and has become a hotspot in current research.This paper focuses on UAV spraying technology for biopesticides,analyzing major challenges such as outdated equipment and poor atomization effectiveness in China's current pesticide application practices.It systematically reviews the development status of plant protection UAVs,provides a comprehensive analysis of advancements in aerial spraying nozzles and spray deposition effects,and highlights the significance of studying the spray characteristics of UAV-based biopesticide application.