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Table 1 Physico-chemical properties of the preferred experimental site during the two seasons

From: Influence of sulfur coated urea and algae fertilization on productivity of some leguminous crops in sandy soils

Growing season Particle size distribution (%) OM (%) CaCO3 (%) pH EC (dSm−1)
Sand Silt Clay Texture
2017 85.15 9.07 5.78 Sandy 0.23 1.39 8.84 1.35
2018 83.76 10.02 6.22 Sandy 0.35 1.33 7.78 1.20
Growing season Cations (1:2) (meq/L) Anions (1:2) (meq/L) NPK available (mg/kg)
Ca++ Mg++ Na+ K+ CO3= HCO3 Cl SO4= N P K
2017 2.20 1.70 5.50 1.60 0.00 2.35 7.35 1.30 33.22 72.34 115.42
2018 2.15 1.72 5.25 1.63 0.00 2.20 7.30 1.25 23.28 79.34 98.22