“吉甜201”系利用不同世代的自交系杂交,再进行单株自交分离,至生态型基本一致,再采取田间轮回选择与室内检测分析相结合、春夏播相结合等系统选择方法育出的标准偏高糖型品种。吉甜201比当地主要推广品种范育一号块根产量提高8.5％,含糖提高1.17度,产糖量提高17.5％。 “Ji-sweet 201” is the use of different generations of inbred lines of hybridization, and then self-isolation of single plant, to the ecological basically the same, and then take the field of reincarnation and indoor testing and analysis, combination of spring and summer broadcast system selection methods Standard high-sugar type of education breed. Jilin sweet 201 than the main local varieties to promote the yield of a root nursery yield increased by 8.5%, sugar increased by 1.17 degrees, sugar yield increased 17.5%.