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. 2017 Dec 21;229(1):13. doi: 10.1007/s11270-017-3655-3

Table 1.

Selected physicochemical properties of soils used in the experiment

Properties	NR250	NR450
Sand (2–50 μm) (%)	92^a	98^a
Silt (50–2 μm) (%)	8^a	8^a
Clay (< 2 μm) (%)	0^a	3^a
Textural classification	Sandy	Sandy
Density (g cm⁻³)	1.64^a	1.57^a
pH_H2O	7.75^a	7.65^a
pH_KCl	6.84^a	7.01^a
Soil moisture content (%)	2.12^a	1.95^a
Organic matter (g kg⁻¹)	22.15^a	19.05^a
N (%)	0.09^a	0.08^a
C (%)	1.39^a	1.42^a

Values marked with different superscripted letters differ significantly at P < 0.05 in an ANOVA followed by Bonferroni post hoc tests (P < 0.05)