Table 6 Result of principal component analysis based on grain yield of genotypes and stress tolerance indices.
From: Heat stress tolerance indices for identification of the heat tolerant wheat genotypes
Components | PC1 | PC2 |
|---|---|---|
Eigen value | 7.11 | 5.59 |
Variance % | 54.7 | 43 |
Cumulative | 54.7 | 97.7 |
STI | 0.99 | 0.06 |
MRP | 0.99 | 0.08 |
HM | 0.99 | 0 |
GMP | 0.99 | 0.09 |
MP | 0.96 | 0.22 |
Ys | 0.89 | − 0.43 |
YI | 0.89 | − 0.43 |
Yp | 0.76 | 0.62 |
YSI | 0.12 | − 0.98 |
PYR | − 0.12 | 0.98 |
RSI | − 0.09 | 0.98 |
TOL | 0.19 | 0.97 |
SSPI | 0.19 | 0.97 |
