Table 6.

Analysis of variance of the effect of different salt treatments on root morphology parameters of quinoa seedlings 21 days old. ***P < 0.001; **P < 0.01; *P < 0.05.

Treatment	Total root length	Surface area	Volume
SW	2309.20***	200.82***	132.25***	F-ratio
	0.99	0.99	0.98	R
KCl	56.11***	2.98	8.22*	F-ratio
	0.97	0.71	0.86	R
CaCl2	49.18***	27.73**	8.33*	F-ratio
	0.97	0.95	0.86	R
MgCl2	95.77***	21.25**	11.27**	F-ratio
	0.98	0.94	0.89	R
NaCl	42.67***	3.94.	7.00*	F-ratio
	0.97	0.75	0.84	R