| Customization: | Available |
|---|---|
| CAS No.: | 1415-93-6 |
| Formula: | C9h8K2o4 |
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Humic acid potassium organic compound fertilizer is a highly efficient and multifunctional fertilizer. Its main component is humic acid potassium, which is a kind of high molecular non-uniform aromatic hydroxy carboxylate. It is extracted by reacting fine-selected lignite with KOH solution. It appears as black granular or powdery solid, soluble in water, alkaline in nature, and contains active groups such as carboxyl and phenolic hydroxyl groups.
| Particle size | 2mm - 4mm |
| organic matter | 70% |
| fluvic acid | 15% |
| Humic acid | 52% |
| moisture | 15% |
| pH value | 9-10 |
1.Soil improvement: It can promote the formation of soil aggregate structure, reduce soil bulk density, increase cation exchange capacity, buffer pH, and enhance the water-holding, fertilizer-holding, heat-preserving, and aeration capabilities of the soil.
2.Improve fertilizer utilization rate: It can prevent potassium ions from being washed away by water in sandy and leachable soils, reduce the fixation of potassium in clayey soils, form complexes with nitrogen fertilizers, form complexes with phosphorus fertilizers to prevent their fixation, increase the activity of trace elements in the soil, and overall improve the fertilizer utilization rate.
3.Promote crop growth: It stimulates the development of crop roots, increases the activity of oxidase and metabolic activities in plants, improves the ability of roots to absorb water and nutrients, and thus promotes the growth of plants.
4.Enhance stress resistance: It helps improve the drought resistance, waterlogging tolerance, cold resistance and other stress resistance capabilities of crops, can also improve soil microbial nutrition, and inhibit the occurrence of crop diseases and pests.
5.Improve crop quality: It can accelerate the transformation and accumulation of substances in plants, be directly absorbed by fruits through leaves, etc., increase crop yield, improve the nutrient content of crops, reduce the nitrate content, and make the color, aroma, taste, and storability excellent.
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