Investor Presentaiton

EFFECT OF BIOCHAR ON NUTRIENT UPTAKE OF MAIZE IN LAFIA MACRO-NUTRIENTS(NPK) UPTAKE OF MAIZE Treatments (Biochars) (%) *(%) (mgkg) (*mgkg) N N P P K (Cmol/kg) *(Cmol/kg) K RH(g/pot) 0 1.44 0.12 40.61 3.25 3.90 0.25 60 1.98 0.54 42.92 6.23 3.95 0.31 120 2.87 0.72 63.12 7.12 5.74 0.52 LSD(0.05) 0.45 0.32 7.47 1.58 0.76 0.21 SD(g/pot) 0 1.44 0.13 33.41 2.76 2.86 0.21 60 2.25 0.49 51.60 6.53 4.74 0.42 2.92 120 0.76 61.73 7.12 6.00 0.68 LSD(0.05) 0.45 0.32 7.47 1.58 0.76 0.21 tps INTERGOVERNMENTAL TROVICAL BUON SOILS GLOBAL SOIL. PARTNERSHIP

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