Spatial Variability of Electrical Conductivity of Desert Soil Irrigated with Treated Wastewater: Implications for Irrigation Management

Table 1

Mean, standard error (SE), coefficient of variation (CV), kurtosis, skewness, minimum and maximum of soil physical and chemical properties at 0–20 cm depth.

Variable	Mean	CV	Kurtosis	Skewness	Minimum	Maximum
Sand (%)	88.55±0.17	0.02	−0.48	0.31	86.28	92.28
Silt (%)	4.05±0.15	0.31	−0.84	0.11	2.00	6.00
Clay (%)	7.40±0.12	0.13	−0.52	−0.33	4.72	8.72
BD (gm/cm^3)	1.47±0.01	0.06	1.13	0.68	1.28	1.75
OM (%)	0.56±0.02	0.27	1.07	0.53	0.30	1.10

BD is bulk density; OM is organic matter.