利用SPSS实现玉米杂交种主要农艺性状与产量的相关和通径分析
任洪雷,李春霞,龚士琛,李国良,扈光辉,王明泉,杨剑飞

Genetic Correlation and Path Analysis of Yield and Agronomic Characteristics of Maize Hybrids in SPSS Software
Honglei Ren,Chunxia Li,Shichen Gong,Guoliang Li,Guanghui Hu,Mingquan Wang,Jianfei Yang
表2 79个玉米材料的产量正态性检验
Table 2 Normal test of yield in 79 maize materials
性状
Character
Kolmogorov-Smirnova Shapiro-Wilk
统计量Statistic 自由度Degree of freedom P 统计量Statistic 自由度Degree of freedom P
产量Y 0.069 79 0.200 0.980 79 0.256