甜菜是北方制糖的主要原料,切除的菜叶和青头又是良好的多汁饲料。关中地区大量栽培甜菜,为时不久,目前尚普遍存在产量和含糖率不高的问题;贮藏中腐烂发芽和受冻也不是个别现象,因此,在原料的数量和质量上都远不能满足糖厂制糖的要求。通过1959年我们的初步试验和体会,仅就收获及贮藏方面, Beet is the main raw material of northern sugar, cut leaves and green head is a good juicy feed. In the middle part of Guanzhong, a large number of beet cultivars were cultivated. Soon, so far, the problems of low yield and low sugar content are still common. Rotting, germinating and freezing in storage are not individual phenomena. Therefore, the quantity and quality of raw materials are far from satisfying the requirements of sugar Factory sugar requirements. Through our preliminary experiments and experiences in 1959, only in terms of harvesting and storage,