Fertilizer and method

摘要: The invention relates to a novel fertilizer and method wherein complex humic acid is formed mix of select organic material, water, measured amounts major inorganic elements nitrogen, phosphate, potash sulfur. constituents mixed in sealed reactor system with first usually an acid, are hydrolyzed by drastic pH change, raising the temperature pressure, subsequently blended second material opposite base, reacting provide further pressure increase, alter that finished fertilizer, which then dried granulated or liquefied pumpable slurry.