无人值保机在国外发达国家已得到普及推广，我国近年也有了较快发展。多旋翼机性能稳定，成为无人值保机的主要机型。优势是作业效率高，作业质量好，环境适应性强，智能化程度高，易于推广使用。建议国家将无人植保机列入农机购置补贴，快速提高我国农业植保智能化水平和病虫害防控能力。%Unmanned fogging machine has become popular in developed countries,and it has developed rapidly in our country. Multi-rotor fogging machine has stable performance and it has become the main type of unmanned fogging ma-chine. It features with high working efficiency , high working quality ,great adaptability to environment and it is highly in-telligentized and it is easy to promote it. The paper suggests that our country should list unmanned fogging machine in the agricultural machinery with purchasing subsidy and improve the intelligent level of agricultural fogging machine and the prevention capacity of disease prevention and insect killing rapidly.
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