One of the production processes of biochemical humic acid or biochemical fulvic acid is biological fermentation. In recent years, biochemical humic acid has attracted much attention because it can be processed from waste resources into new products with multiple functions, and has become the main direction of product renewal for enterprises in industries such as agriculture and animal husbandry.
Production process of biochemical humic acid-biological fermentation method
Many years ago, various forms of biodegradable organic matter existed in nature or human activities, and humus, humic acid, humic acid, fulvic acid, etc. were obtained. At the end of the 20th century, people began to pay attention to the new resource development technology of microbial fermentation to produce fulvic acid. However, this biotechnology humic acid generated by natural flora and basic fermentation technology is still in the primary production stage and level of understanding. After several years of research and experiments, researchers have screened out a directional fermentation strain with extremely high biological activity, and used the new anaerobic multi-stage fermentation process to obtain a highly active biological fermentation powder. In addition to fulvic acid, it also contains a variety of organic acids, nucleic acids, amino acids and other authoritative products with similar effects to fulvic acid.
In a broad sense, it is indeed possible to obtain local materials, such as local plant straw or agricultural and sideline products and scraps, according to appropriate formula ratios, using appropriate strains and production processes, to obtain biochemical humic acid fermentation products. However, due to different strains and fermentation process formulas, the fermentation products ultimately obtain biochemical humic acid fermentation products with different functions and specifications, and the types and contents of humic acid contained therein are also different.
The production of humic acid-like substances by biological fermentation is in the early stages of development and application. The production process, concept, definition, detection method, technical standards, and biological activity evaluation of biochemical humic acid are still to be further explored and standardized.
