Humic Substance and Soil Fertility
Humic Substances, especially Humic Acid, which accounts for more than 60% of soil organic matter, are the core substance of soil organic matter and play a decisive role in soil fertility.
Humic Substances, especially Humic Acid, which accounts for more than 60% of soil organic matter, are the core substance of soil organic matter and play a decisive role in soil fertility.
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Feeding feed containing humic acid can treat the diarrhea of piglets and prevent gastrointestinal diseases, especially in the season of frequent gastrointestinal diseases and the incidence rate of pigs fed the HA diet decreased significantly.
According to a test study in Japan, HA is used as a feed additive for chickens and can increase egg production by 8-15% and prevent feather picking, pecking tail, and soft foot disease in chickens.
The source, concentration, molecular weight, functional groups, heterogeneity, molecular structure, and composition of humic acid can become the key factors affecting the growth and development of crop roots.
Humic acid molecules contain a variety of functional groups, mainly oxygen-containing acidic functional groups, including aromatic and aliphatic carboxyl groups and phenolic hydroxyl groups.
High-quality humic acid and fulvic acid fertilizers can significantly increase soil organic matter content, and enhance soil water and fertilizer retention. Therefore, soil texture and aggregate structure are improved.
Humic Acid, Humates and Fulvic Acid Products