摘要
对１８８份湖北省玉米地方品种的２３个性状进行了因子分析，结果前７个公因子对变异的累计贡献率达７９．９％。因子分析表明，７个独立的公因子较真实地反映了所支配的２３个性状及其相互关系。
Factor analysis was performed for 23 traits of 188 local varieties of Maize (Zea mays L.) in Hubei Province. The results indicated that the contributive rate of the first seven factors to total variation of population studied accounts for over 79.9%. Factor analysis showed that the seven independent factors may more truely reflecte the 23 traits and their relationship.
出处
《遗传》
CAS
CSCD
北大核心
1997年第3期26-29,共4页
Hereditas（Beijing)
基金
国家教委留学回国人员基金
关键词
玉米
地方品种
因子分析
Maize (Zea mays L.), Local variety, Factor analysis
