Diversity of Macro- and Micronutrients in the Seeds of Lentil Landraces

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