应用灰色关联度法评价谷子新品种

Evaluation on Millet Variety by Gray Related Degree Analysis Method

应用灰色关联度分析法，对2004～2005年华北区试夏谷的13个谷子新品种（系）进行了综合评价。结果表明：13个参试品种（系）的关联度顺序为203184〉584〉创19〉安谷1508〉沧155〉528〉815〉济9051优系〉安谷9217〉安谷1596〉豫谷5号〉509〉S80，说明谷子新品系203184综合性状最好，这一结果与区域试验的汇总结果基本吻合。

13 new summer millet varieties were evaluated by using the gray related analysis in northern China in 2004-2005. The result showed that the performance order of varieties were 203184 〉 584 〉 Chuangl9 〉 AngulS08 〉 Cang155 〉528 〉815 〉 Ji9051 〉 Angu9217 〉 Angu 1596 〉 Yugu 5 〉509 〉 $80 according to the related degree, which showed that 203184 was the best line among them. This result also accorded with that of the regional testing.