Fulvic Acid: How does fulvic acid improve the utilization rate of N, P and K in fertilizer?
Fulvic acid is the best core component of soil humus. It is a small molecular weight and fully water-soluble organic aromatic substance generated by the decomposition and decomposition of organic matter. It is the best humic acid component in the soil and the core substance that forms the soil aggregate structure. It contains functional groups …
