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引入抗丛根病品种在地膜覆盖条件下于丛根病圃区与主栽品种进行对比试验，其结果显示：根产量、产糖量分别比对照高4～5倍，含糖率因品种不同而表现明显差异，但抗病品种含糖率总体优于感病品种。
The results showed that root yield and yield of sugar were 4 ~ 5 times higher than that of the control respectively, and the sugar content was different due to the different cultivars While the performance was significantly different, but the disease-resistant varieties of sugar content overall better than susceptible varieties.