无人机喷防的优势、问题和推广建议

Investigation on Unmanned Aerial Vehicle in Plant Protection: Advantages, Problems and Suggestions

结合实地调研和文献研究,本文介绍了我国植保无人机的发展状况,分析了无人机喷防技术的优势及其当前存在的问题,并提出了促进植保无人机发展的相关建议。研究发现,相较于传统植保机械,无人机喷防具有安全性高、作业效率高、防治效果好、资源节约、环境适应性好等突出优势,但也存在规模门槛高、技术要求高、配套政策不完善等问题,建议完善支持政策,优化制度环境,加快推进植保无人机的研发与应用,为促进农业绿色发展插上科技的翅膀,为缓解农村劳动力不足提供新的思路。

Based on field investigation and literature research,this paper introduced the development status of unmanned aerial vehicle in agricultural plant protection,analysed the advantages and problems of UAV pesticide spraying technology,and gave some relevant suggestions. The result shows that the UAV spraying has many outstanding advantages compared with traditional methods,such as higher safety and efficiency,better protection effect and environmental adaptability,and more resource saving while the higher threshold and technical requirements really exists for the large-scale use of UAV spraying pesticides. Therefore,it is suggested to improve the supporting policies,optimize the institutional environment,and accelerate the development and application of UAV in plant protection.