Effect on Soil Properties of BcWRKY1 Transgenic Maize with Enhanced Salinity Tolerance

Table 5

ANOVA of seven physicochemical properties.

Physicochemical properties	Source of variation	P value
EC	Year	0.9972
	Soil variety	0.012
	Maize variety	0.156
pH value	Year	0.84
	Soil variety	0.001
	Maize variety	0.742
SAR value	Year	0.56
	Soil variety	0.001
	Maize variety	0.742
AN	Year	0.87
	Soil variety	0.052
	Maize variety	0.038
AP	Year	0.62
	Soil variety	0.002
	Maize variety	0.791
AK	Year	0.84
	Soil variety	0.033
	Maize variety	0.935
OC	Year	0.95
	Soil variety	0.012
	Maize variety	0.513

Years: 2012, 2013, and 2014.
Soil varieties: saline soil and nonsaline soil.
Maize varieties: WT (wild-type maize LH1037) and WL-73 (LH1037 plant transformed with BcWRKY1).
Significant source of variation ().
Significant source of variation ().