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Drones fly over wheat field to spray insecticide

(Xinhua) Updated: 2015-06-12 08:08 Comments

Drones fly over wheat field to spray insecticide

Drones fly over a wheat field to spray insecticide at a farm of the Xinjiang Production and Construction Corps (XPCC) in Bayan Gol Mongolian Autonomous Prefecture, Northwest China's Xinjiang Uygur autonomous region, June 9, 2015. [Photo/Xinhua]

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