2021-01-26 13:58 By: GMW.cn
Photo taken on Jan. 24, 2021 shows staff pruning branches and leaves at the greenhouse of the Intelligent Agriculture Industrial Park in Dong an County, Yongzhou City, central China s Hunan Province. In recent years, Dong an County has established 15 intelligent drop irrigation agricultural bases by adopting a mode of company + cooperative + base + farmer , in upgrading of the local agricultural industry. (Yan Jie/Guangming Picture)