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通过３年定点试验表明，在新疆中等肥力土壤上，在Ｎ∶Ｐ为１∶０．７的情况下，随着施入氮磷肥料总量的增加，甜菜产量和产值也随着增加，增产幅度为５１％～１３５％。不同施肥量的处理间产量差异达极显著水平。增施肥料，改善了甜菜的生长发育，增大了叶面积，增加了叶片数、根长。甜菜产量在每公顷６７．５ｔ左右时，其含糖量最高。
Through three years of fixed-point experiments showed that in the moderate soil fertility of Xinjiang soil, in the case of N: P is 1: 0.7, with the total amount of applied nitrogen and phosphorus fertilizer, sugar beet production and output value also increased with the increase The rate of 51% to 135%. The differences in yield between treatments with different fertilization rates reached extremely significant levels. Fertilizer application, improve the growth and development of sugar beet, increased leaf area, increased the number of leaves, root length. Sugar beet yield of 67.5t per hectare, the highest sugar content.