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油用向日葵是主要油料作物之一,近年来在冀北承德市、张家口市两地区的干旱坡耕地种植面积逐渐扩大,获得了良好的社会效益和经济效益。油用向日葵除用于提炼食用油外,还可作为食品;花盘等副产
Oil sunflower is one of the main oil crops. In recent years, the cultivated area of arid sloping arable land in two districts of Chengde City and Zhangjiakou City of Hebei Province has gradually expanded, and has obtained good social and economic benefits. Oil used in addition to sunflower extract oil, but also can be used as food; faceplate and other by-products