A farmer controls a drone in a rice field in Nanshui Village of Xiangxiang, central China's Hunan Province, May 14, 2020. (Xinhua/Chen Zhenhai)
Across China: Drones give helping hand to farmers
Source: Xinhua| 2020-06-01 14:54:35|Editor: huaxia
A farmer controls a drone in a rice field in Nanshui Village of Xiangxiang, central China's Hunan Province, May 14, 2020. (Xinhua/Chen Zhenhai)
