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一.甘蔗的经济意义世界上可以用于制糖的原料很多,目前主要的是甘蔗和甜菜两种。在高纬度地区多种植甜菜;在低纬度地区多种植甘蔗。这是气候条件造成的,也是甜菜和甘蔗的不同生物学特性的要求的结果。我国幅员广阔,北方适合栽培甜菜,南方可以栽培甘蔗。甘蔗可以用于制造不同种类的食糖,而食糖对于
First, the economic significance of sugarcane The world can be used for many raw materials for sugar, the main current is sugar cane and beet two. Grow sugar beet more in high latitudes and more sugar canes in low latitudes. This is caused by the climatic conditions and is the result of the different biological requirements of beet and sugar cane. Our country is vast in size, suitable for growing beets in the north and sugarcane in the south. Sugarcane can be used to make different kinds of sugars, while sugars can be used