藜麦主要农艺性状与单株产量的相关和通径分析

王艳青,李勇军,李春花,卢文洁,孙道旺,尹桂芳,洪波,王莉花

Correlation and Path Analysis of the Main Agronomic Traits and Yield per Plant of Quinoa

Yanqing Wang,Yongjun Li,Chunhua Li,Wenjie Lu,Daowang Sun,Guifang Yin,Bo Hong,Lihua Wang

表2 藜麦单株产量和7个农艺性状的多元线性回归方程的方差分析

Table 2 Analysis of variance of multivariate linear regression equation for yield per plant and 7 agronomic traits in quinoa

模型Model 平方和SS df 均方MS F Sig. 1 回归Regression 48 401.791 7 6 914.542 12.466 0.000 残差Residual error 45 481.365 82 554.651 总计Total 93 883.156 89