When determining potassium humate containing fulvic acid, does the content of humic acid include the content of fulvic acid?
Is the fulvic acid (FA) a kind of humic acids (HA)? When determining potassium humate containing fulvic acid, does the content of humic acid include the content of fulvic acid? In the current detection process of potassium fulvic acid in China, a question is often encountered: Is fulvic acid humic acid? Can it be considered that Fulvic acid is a kind of humic acid? First, we make the following discussion from a dialectical point of view: Assuming that fulvic acid (FA) is humic acid (HA), it can be considered that FA is contained in HA. Mr.Cheng Shaoxin (formerly a member of the expert group of the Chemical Fertilizer Professional Committee of the China Chemical Industry Society, a director of the China Humic Acid Industry Association and a member of the Peat Humic Acid Professional Committee of the China Coal Society. He retired in November 1999 and has been participating in the firm until now. HA technology consultant, director of the Association of Old Technology Work