Table 7.

Physical and chemical analysis results for the experimental soil.

Physical Analysis		Chemical Analysis
		Cations (meq/L)		Anions (meq/L)
Coarse Sand	56.6%	Ca++	2.24	CO3−	Zero
Fine sand	29.4%	Mg++	1.86	HCO3−	3.00
Silt	5.0%	Na+	1.90	Cl−	1.70
Clay	9.0%	K+	0.50	SO4−	1.80
Texture class: sandy
Soil pH	7.8	Available N: 2.28 mg/kg
EC (dS/m)	0.65	Available P: 1.25 mg/kg
Organic matter	0.71%	Available K: 11.9 mg/kg