智能设备助力春季麦田管理
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在河南省驻马店市遂平县常庄镇大兴村，无人机植保员徐伟在展示操控植保无人机的手机软件操作页面（3月13日摄）。（新华社记者 冯大鹏 摄）
Technician Xu Wei takes a mobile phone to direct a drone to spray pesticide in the field at Daxing Village of Zhumadian City, central China's Henan Province, March 13, 2018. Drones, electric watering machines and other intelligent equipments have started to serve the farming industry. (Xinhua/Feng Dapeng)
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