This unit process represents the production/service of 1kg of chemical fertilizers ,in Japan created from statistical information and other sources.
This product includes Perphosphoric Acid-Based, Phosphate Ore Fertilizers, Ammonium Sulphate-Phosphate Fertilizers, Acid Phosphoric Liquid Fertilizers, Ammonium Phosphate (For Fertilizer) . The system boundary of this process is "(phosphorus ore, potassium chloride, ammonium sulfate) -> reaction and mixture -> packing."