Table 4.
Eigenvectors, eigenvalues, individual and cumulative percentages of variation explained by the first four principal components (PC) of 39 Turkish lentil landraces and 7 cultivars.
| Variables | Eigenvectors | |||
|---|---|---|---|---|
| PC1 | PC2 | PC3 | PC4 | |
| P (g kg−1) | 0.42314 | −0.15612 | 0.24258 | 0.19210 |
| K (g kg−1) | 0.35888 | 0.04938 | 0.40728 | −0.22127 |
| Mg (g kg−1) | 0.39849 | 0.05795 | 0.20082 | 0.30920 |
| Ca (g kg−1) | 0.26304 | −0.28293 | −0.01273 | −0.22216 |
| Cu (mg kg−1) | 0.30134 | 0.35831 | 0.20633 | 0.07484 |
| Fe (mg kg−1) | 0.29464 | 0.20119 | −0.44493 | −0.16168 |
| Mn (mg kg−1) | 0.16310 | 0.37360 | −0.41613 | −0.43299 |
| Zn (mg kg−1) | 0.41977 | 0.03678 | −0.09768 | −0.19881 |
| Protein (%) | 0.16797 | 0.10679 | −0.46767 | 0.69840 |
| SS (mm) | −0.09087 | 0.55164 | 0.18896 | 0.14548 |
| HSW (g) | −0.21742 | 0.51408 | 0.23902 | −0.03872 |
|
| ||||
| Eigenvalue | 4.0595 | 2.2427 | 1.4401 | 0.9968 |
| Percent | 36.9049 | 20.3879 | 13.0920 | 9.0621 |
| Cum. percent | 36.9049 | 57.2927 | 70.3847 | 79.4468 |