Technician Wang Chaoyun (3rd L) introduces knowledge about drones used for plant protection 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)
Intelligent equipments start to serve farming industry in central China
Source: Xinhua| 2018-03-15 15:04:13|Editor: Liangyu
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