水稻无人机直播技术要点及展望  

Key Points and Prospect of Rice Direct Seeding Technology by Unmanned Aerial Vehicle

作　　者：刁友 朱从桦[1,2] 任丹华 余俊奇 罗粞 欧阳裕元 郑家国 李旭毅[1,2] DIAO You;ZHU Conghua;REN Danhua;YU Junqi;LUO Xi;OUYANG Yuyuan;ZHENG Jiaguo;LI Xuyi(Crop Research Institute,Sichuan Academy of Agricultural Sciences,Chengdu 610066,China;Key Laboratory of Crop Physiology,Ecology and Cultivation in Southwest China,Chengdu 611130,China;Sichuan Agricultural Machinery Technology Promotion Station,Chengdu 610041,China)

机构地区：[1]四川省农业科学院作物研究所,成都610066 [2]作物生理生态及栽培四川省重点实验室,成都611130 [3]四川省农机化技术推广总站,成都610041

出　　处：《中国稻米》2020年第5期22-25,共4页China Rice

基　　金：国家重点研发计划(2017YFD0301703);国家现代农业产业技术体系四川创新团队项目(sccxtd-2020-01);四川省科技计划项目(2017NZ0062,2016NYZ0051)。

摘　　要：水稻无人机直播技术是利用农用播种无人机将稻种精准播于稻田的新兴种植方式。该技术具有作业效率和智能化程度高,劳动强度低,节本省工,适应于规模化生产等优势,能够显著提高水稻机械直播技术的标准化和智能化水平。本文从机型选择、良种配套、稻田耕整、种子处理、精量播种、水肥管理、病虫草害防控、收获等环节概述了水稻无人机直播技术的要点,并探讨了其未来发展方向,以期为该技术的快速发展及推广应用提供借鉴。Rice direct seeding technology by unmanned aerial vehicle(UAV)is a new planting technology that uses UAV to accurately seed rice seeds in fields.It has the advantages of higher planting efficiency and intelligence level,lower labor intensity,cost-saving and labor-saving,and is suitable for large-scale production.It could significantly improve the standardization and intelligence level of mechanical direct-seeding rice technology.In this paper,we summarized the key points of rice direct seeding technology by UAV,including the selection of the machine type,matching with the best improved rice variety,paddy field tillage,seed pretreatments,precision sowing,water and fertilizer management,weed and pest prevention and control,and harvesting.Moreover,it also discussed its future development direction,in order to provide a reference for the rapid development and promotion of the technology.

关 键 词：水稻 无人机 机械直播 技术要点 

分 类 号：S511.048[农业科学—作物学]