New tech enabled farmers to use drones to spray fertilizer on rice to prevent rice leaf blight
On July 28th, Beidahuang Agricultural Reclamation Group Construction Farm Co., Ltd. enabled farmers to use ultra-low altitude drones to spray fertilizer on rice as an effective way to prevent rice leaf blight, and helped them to increase production and income. (Xu Yingxian/Guangming Picture)
[ Editor: WXY ]
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