Table 6 Loadings of Principal Components (PC) 1 and 2 of the correlation matrix of root and shoot phenotypes observed in 2007 and 2010
PC1 | PC2 | |
|---|---|---|
Eigen value | 2.31 | 0.19 |
Variance explained (%) | 67.0 | 19.0 |
Stay green | 0.38 | −0.06 |
Root angle | 0.33 | 0.38 |
Grain yield | −0.22 | 0.62 |
Stem diameter | −0.25 | −0.63 |
Fractal abundance | −0.37 | 0.05 |
Plant height | −0.40 | 0.21 |
Fractal dimension | −0.41 | −0.09 |
Ear height | −0.41 | 0.15 |