Drones sprayed growth regulators on wheat

On December 7, Guangrunpo high-standard farmland demonstration zone in Wadian Township of Anyang County, professional planting cooperative employees operated large plant protection drones to spray growth regulators for wheat. That day is the heavy snow solar term, agricultural science and technology personnel into the field to investigate soil moisture and winter wheat roots and tillers, to guide farmers to strengthen wheat winter field management. Photo by Wang Jianan