abstract |
The industrial fertilizer substrate contains 30 to 50 wt. % fertilizer and 50 to 70 wt. carbonized biocarbon. Carbonized biocarbon is from biodegradable municipal waste or is produced from wood waste by carbonization. Fertilizer is multi-component based on N-P-K or N-P, or N-K, or P-K, or is mono-component phosphoric or nitrogenous, or potassium, or calcium, or magnesium. |