Influence of Selenium on Growth, Physiology, and Antioxidant Responses in Maize Varies in a Dose-Dependent Manner

Table 1

Physicochemical properties of the tested soil.

Parameter	Value
Textural class	Sandy clay loam
Sand (%)	48.31
Silt (%)	23.45
Clay (%)	26.64
pHs	8.16
ECe (dS m^−1)	3.48
CO3^2− (mmolc L^−1)	—
HCO3^− (mmolc L^−1)	4.70
Cl^− (mmolc L^−1)	12.78
Ca^2+ + Mg^2+ (mmolc L^−1)	4.87
Na^+ (mmolc L^−1)	24.84
SAR (mmolc L^−1)^1/2	15.27
OM (%)	0.81