摘要： 本文探讨了星座图在棉花品种数量分类中的应用效果。结果表明, 星座图是一种清晰简洁而又有效的数量分类方法。应用星座图分类法的关键是正确确定分类指标的权重。

关键词: 星座图, 棉花, 品种, 数量分类

Abstract: This study probed into the application of the constellation graph(CG) in quantitative classification of cotton varieties. The result indicated that the CG was an objective, effective, clear and simple quantitative classification method. It was considered that the correct determination of right weight for the classification index was the key to the CG.

Key words: Constellation graph, Cotton variety, Quantitative classification