Potassium humate is the potassium salt of humic acid. It is manufactured commercailly by alkaline extraction of brown coal (lignite) Leonarditeto be used mainly as a soil conditioner. It is used in agriculture as a fertilser additive to increase the efficiency of fertilisers especially nitrogen and phosphorus based fertiliser inputs.
The main state of humate acid fertilizer is granular, flake and powder as bellowing:
Specification of granular state potassium humate fertilizer:
Test of humate acid fertilizer:
Advantages
Humate Acid Fertilizer for soil:
Improve soil physical properties, increase the ion exchange capacity,change soil granular structure;
- Help reten nutrition in soil for easier absorption of plants,keep fertilizer and water from losing;
- Change soil structure, offer eco-friendly space for activities of varable beneficial microorganisms;
- Enhance the decomposition of pesticide residues or natural toxic substances in soil;
- Regulate soil PH Value;
- Promote the conversion of a number of elements into forms available to the plants.
Humate Acid Fertilizer for plants:
Directly influence the metabolism of cell, improve the efficiency of plants breathing and photosynthesis;
- Enhance plants stress-tolerance ability , such as drought, cold or disease resistance abilities;
- Release nutrition needed for plants after dissolving;
- Strong plants root, increase crops production, improve quality of fruits;