河南农业科学2011，Vol.40Issue(6)：60-62,70,4.
高产杂交棉数量性状组间的多元统计分析
Multivariate Analysis of the Relationship among the Quantitative Traits of High-yield Hybrid Cotton
摘要
Abstract
Based on the regional experimental results on hybrid cotton varieties in Henan province from 2007 to 2009,13 groups of high-yield hybrid cotton were filtered by the method of cluster analysis. The correlations of the quantitative traits were analysed using typical correlative analysis among 13 groups of high-yield hybrid cotton. The results showed that the correlations among the yield, yield components, morphological traits and quality characters were correlated significantly. This finding indicated that breeding could cultivate comprehensively high quality varieties by filtering high-yield hybrid groups in some degree.关键词
棉花；高产杂交组合；聚类分析；典型相关分析Key words
Cotton/ High-yield hybrid component/ Cluster analysis/ Typical correlative analysis分类
农业科技引用本文复制引用
曹雯梅,王振宇,杨青华,刘松涛,赵威..高产杂交棉数量性状组间的多元统计分析[J].河南农业科学,2011,40(6):60-62,70,4.基金项目
河南省教育厅自然科学研究计划(2009C210003) （2009C210003）
