Tag: Five major functions of humic acid

humic acid function

Function of humic acid

Main function of humic acid (Humic substance) is decided by the its structure , main elemental composition of humic acid is carbon, hydrogen, oxygen, nitrogen, sulfur, and is a polycondensate of a polyvalent phenolic aromatic compound and a nitrogen compound. Widely distributed in low-grade coal, soil, water sediments, animal manure, organic fertilizers, animal and plant […]

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