摘要
应用星座图分类法对９份甜菜种质材料进行聚类分析，结果表明：９份材料可划分为５类，第一类有７８００２４Ａ／１１、７８００２０Ａ、７５０３／８１—１、７８００４１Ｂ／２和７８００２０Ｂ／１０，属标准偏丰产型种质资源；７８００１６Ｂ／４为二类，属高糖优质基因种质；８２００５×７为第三类，属标准型种质材料；７８００１６Ａ为第四类，属丰产抗病种质资源；第五类为７５０１Ａ／ＢＣＥ，属低产低糖型资源材料。
Nine sugarbeet germplasm were assembly analysed with taxonomic method of constellation map,and 9 sugarbeet germplasm could divid into 5 classes,the lst class:780024A/11,780020A,7503/81 1,780041B/2 and 780020B/10 which could belong to NE type, 780016B/4is 2nd class and belong to high sugar and good quality gene germplasm, 82005 × 7 is 3rdclass,belong to N type germplasm,780016 A is 4th class,belong to E-type with disease re-sistance,the 5th class is 7501A/BLE,belong to low sugar content germplasm.
关键词
甜菜
种质资源
星座图
分类
Sugarbeet
Germplasm resoures
Constellation map
Taxonomic
