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。
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.
出处
《华北农学报》
CSCD
北大核心
1992年第2期60-65,共6页
Acta Agriculturae Boreali-Sinica
关键词
星座图
棉花
品种
数量分类
Constellation graph
Cotton variety
Quantitative classification