Table 3.

Correlation coefficients between seed macro- and microelement concentrations among lentil landraces and cultivars.

	K	Mg	Ca	Cu	Fe	Mn	Zn	Protein	Seed size	HSW
P	0.67**	0.76**	0.44**	0.44**	0.30*	−0.09	0.63**	0.20	−0.25	−0.47**
K		0.63	0.26	0.50**	0.27	0.15	0.53**	−0.13	−0.03	−0.13
Mg			0.30*	0.48**	0.30*	0.15	0.54**	0.34**	0.02	−0.21
Ca				0.11	0.10	0.07	0.43**	0.03	−0.30*	−0.50**
Cu					0.37**	0.27	0.50**	0.19	0.33*	0.18
Fe						0.57**	0.53**	0.38**	−0.05	−0.17
Mn							0.40**	0.19	0.24	0.14
Zn								0.23	−0.16*	−0.33*
Protein									0.05	−0.19
Seed size										0.71**

*P < 0.05, **P < 0.01.