Humic acid water-soluble fertilizer, the official name is humic acid-containing water-soluble fertilizer, is a kind of water-soluble fertilizer containing humic acid, is a liquid or solid water-soluble fertilizer made of humic acid in the proportion required for plant growth, adding an appropriate amount of nitrogen, phosphorus, potassium macroelements or copper, iron, manganese, zinc, Boron, molibdenski elementi sledenja .
Številni ljudje ne morejo dobro razumeti huminske kisline, to je naravna polimerna organska snov, ki nastane z mikrobno razgradnjo in pretvorbo organskih snovi, kot so ostanki živali in rastlin ter geokemični procesi, večinoma pa je izvlečena iz šote, lignita in odpravljenega premoga .
