【摘要】 分析了我省１０余年甜菜纸筒育苗技术的应用现状，论述了纸筒育苗在增加生育天数的基础上，能加快甜菜的生育进程，肯定了该项技术的增产增糖作用，指出了目前生产上存在的问题及解决的办法，为纸筒育苗技术在各原料产区的大面积推广提供理论依据．更多还原

【Abstract】 Analyzes the applied situation of the technique in paper--pot nursery stock glowing of common beet for the last two years and more in Heilongjiang province,and expound the advantage of this technique that can not only prolong bearing for more days but also increase the yield and sugar content. Meanwhile we point out the existing problems in production and the solutions.This paper would be a piece of valuable information for the wide spreading of the technique in various producing areas.更多还原