A worker adds herbicide to drones at an automated farm in Zhaoqiao city, Bozhou, east China’s Anhui province, 11 February 2022. An automated farm in Bozhou has harvested its first spring crop. The site is equipped with more than 20 drones, a harvester and a seeder, as well as smart irrigation, fertilization and pest control systems. (Xinhua/Liu Junxi)
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