The Role of Humic Acid

The Role of Humic Acid

Humic acid is a mixture of various high-molecular organic weak acids formed by the decomposition and transformation of animal and plant residues through microbial decomposition and transformation and a long geophysical and chemical transformation process. It is rich in various active functional groups such as carboxyl, hydroxyl, methoxy, carbonyl, and quinone. The main elements of …

The Role of Humic Acid Read More »