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Drone sprays pesticide in wheat fields, north China

Source: Xinhua| 2018-04-12 18:44:19|Editor: Liangyu
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CHINA-HEBEI-DRONES-PESTICIDE (CN)

Aerial photo taken on April 12, 2018 shows a drone spraying pesticide in wheat fields in Jinghe Town, Hejian City of north China's Hebei Province. (Xinhua/Zhu Xudong)

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