	Analysis 1		Analysis 2		Analysis 3		Analysis 4		Analysis 5
	Root length
	Cor with total	Alpha	Cor with total	Alpha	Cor with total	Alpha	Cor with total	Alpha	Cor with total	Alpha
N	−0.19	0.15
C	−0.37	0.23
MO	−0.12	0.11	−0.43	0.55	−0.60	0.79
P	0.12	−0.02	−0.004	0.42
K	−0.52	0.30	−0.48	0.56	−0.32	0.74	−0.10	0.90	−0.10	0.87
Na	0.33	−0.15	0.31	0.31	0.09	0.65
Ca	0.76	−0.46	0.84	0.09	0.74	0.49	0.58	0.80	0.56	0.71
Mg	−0.12	0.11	0.34	0.30	0.58	0.54	0.70	0.78	0.67	0.68
Fe	0.20	−0.06	0.60	0.20	0.87	0.45	0.89	0.75	0.82	0.64
Al	0.07	0.009	−0.12	0.45
Zn	0.04	0.02	0.45	0.26	0.75	0.49	0.80	0.76
Si	0.58	−0.32	0.75	0.13	0.81	0.47	0.76	0.77	0.77	0.66
pH_eau	0.05	0.08	0.31	0.31			0.52	0.81	0.48	0.73
Ev (mV)	−0.15	0.13	−0.35	0.52	0.76	0.23	0.87	0.50	0.80	0.47
Alpha	0.04		0.40		0.63		0.82		0.76