Table 2.

Two-way ANOVA of the effect of DSE and water condition on plant growth parameters of Lycium ruthenicum.

	DSE		Water		DSE*Water
	F	P	F	P	F	P
Total biomass (g)	7.89	**	5.19	*	5.16	*
Plant height (cm)	5.42	*	2.13	NS	0.89	NS
Leaf number (No.)	6.02	*	2.78	NS	3.71	NS
Root length (mm)	5.23	*	5.41	*	5.42	*
Root diameter (mm)	5.67	*	4.38	NS	3.05	NS
Spines number (No.)	6.87	*	3.36	NS	5.17	*

The * symbol indicates the significant difference P <0.05. The ** symbol indicates the significance level intervenes between P <0.01.