Table 8 Correlation of investigated traits with the first five components of proso millet genotypes under salinity stress conditions
Code of traits | PCA 1 | PCA 2 | PCA 3 | PCA 4 | PCA 5 |
|---|---|---|---|---|---|
1 | 0.59 | − 0.18 | 0.07 | 0.28 | 0.03 |
2 | 0.59 | 0.07 | −0.29 | 0.37 | 0.08 |
3 | 0.17 | −0.54 | −0.12 | − 0.12 | −0.20 |
4 | 0.38 | 0.12 | −0.46 | 0.19 | 0.59 |
5 | 0.18 | 0.69 | −0.22 | 0.06 | −0.17 |
6 | 0.63 | −0.21 | −0.31 | 0.02 | −0.33 |
7 | 0.21 | 0.70 | 0.07 | −0.28 | −0.26 |
8 | 0.92 | −0.11 | 0.22 | −0.09 | −0.06 |
9 | 0.54 | 0.16 | −0.16 | 0.37 | −0.38 |
10 | 0.62 | 0.01 | 0.00 | 0.32 | 0.01 |
11 | 0.88 | −0.13 | −0.14 | −0.36 | − 0.02 |
12 | 0.63 | 0.15 | 0.54 | −0.20 | 0.19 |
13 | 0.64 | 0.18 | 0.13 | −0.15 | 0.38 |
14 | 0.20 | −0.02 | 0.75 | 0.46 | −0.08 |
15 | 0.92 | −0.13 | −0.02 | − 0.28 | −0.04 |