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1747年发现用甜菜制糖,至今己有230余年的历史。甜菜含糖量的提高经历了一个漫长的时间。1747年为1.6％,1794年为3%,1848年为9.8％,1898年为17.8％,到1908年提高到18.5％,同目前甜菜含糖水平相近。近几年来,世界主要甜菜生产国以及我国甜菜产区,甜菜含糖率都有较大波动,呈下降趋势。新疆由于有适宜甜菜生长的优厚条件,含糖量在全国是比较高的,但随着甜菜种植面积的扩大,近几年来也呈下降趋势。
In 1747 found sugar beet, so far has more than 230 years of history. Sugar beet content has experienced a long time. 1.7% in 1747, 3% in 1794, 9.8% in 1848, 17.8% in 1898 and 18.5% in 1908, similar to the current sugar beet content. In recent years, the sugar beet ratio of sugar beet has been greatly fluctuated and declining in the major sugar beet producing countries in the world and sugarbeet producing areas in China. Due to the favorable conditions for the growth of sugar beet in Xinjiang, the sugar content in the country is relatively high, but with the expansion of sugar beet acreage, it has also been on the decline in recent years.