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甜菜的生产能力常用单位面积产糖量来衡量,产糖量取决于块根的产量和含糖率。甜菜的含糖率又是块根质量的重要标志,在很大程度上它受环境因子和栽培条件的影响三十年来我国甜菜主产区甜菜糖分变化情况在我国甜菜的主产区中,甜菜糖分的波动颇大。据30年甜菜的菜丝含糖率统计来看,东北地区的哈尔滨糖厂、范家屯糖厂普遍低于西北地区的“八一”糖厂和华北地区的包头糖厂。1951至1980年的平均菜丝含糖率,哈尔滨糖厂为15.38％,范家屯糖厂为16.02％,“八一”糖厂为17.52％,包头糖厂为17.33％。在同一个地区,年分不同,甜菜的含
Sugar beet production capacity commonly used per unit area to measure the amount of sugar, sugar yield depends on the yield and sugar content of roots. The sugar content of beet is an important symbol of root quality. To a great extent, it is affected by environmental factors and cultivation conditions. Beet sugar content changes in the main sugar beet production areas in China Over the past 30 years, The volatility is quite large. According to 30-year beet cauliflower sugar statistics, Harbin sugar factory in Northeast China, Fanjitun sugar factory generally lower than the “Bayi” sugar factory in Northwest China and Baotou sugar factory in North China. The average vegetable sugar content in 1951-1980 was 15.38% in Harbin Sugar Factory, 16.02% in Fanjiatun Sugar Factory, 17.52% in Bayi Sugar Factory and 17.33% in Baotou Sugar Mill. In the same area, different years, beet contains