Mineral-derived potassium humate is a high-efficiency organic potassium fertilizer made from natural mineral humic acid using modern processing technology. It combines the biological activity of humic acid with the nutritional benefits of potassium, and has wide application in agriculture, horticulture, and soil improvement. This fertilizer typically appears as a black or brownish-black powder or granules, is easily soluble in water, and is slightly alkaline. Its core ingredients include humic acid, fulvic acid, potassium, and various trace elements. The humic acid content can exceed 50%, and the potassium oxide content ranges from 8% to 15%.
What are the benefits of mineral-derived low-molecule potassium humate? Today, staff from a humic acid manufacturer will explain this question.
1. Mineral-derived low-molecule potassium humate can regulate nutrient balance.
It regulates nitrogen, activates phosphorus, stabilizes potassium, promotes the absorption and transport of minor and trace elements, regulates enzymatic reactions in plants, and enhances the synthesis of sugars, starch, protein, and various vitamins, thereby improving crop quality. 2. Mineral-derived small-molecule potassium humate can stimulate plant potential.
It contains plant-derived auxin substances that stimulate cell signaling, increase proton pump activity, enhance photosynthetic efficiency, stimulate crop growth, and improve crop resistance to drought, cold, waterlogging, and disease.
3. Mineral-derived small-molecule potassium humate can maintain soil health.
It improves soil aggregate structure, regulates soil pH, reduces salinity, promotes soil microbial activity, and restores the original soil ecology.
If you have any questions about humic acid, please contact our humic acid manufacturer, and we will answer your questions.
Applicable Applications and Usage Methods of Mineral-derived Small-molecule Potassium Humate
1. Field Crops
For wheat, corn, and other grain crops, applying 5-10 kg of potassium humate per mu as a basal fertilizer, combined with compound fertilizer, can increase yields by 8%-15%. For rice seedlings, soaking seeds with a 0.1% solution can improve seedling quality. 2. Cash Crops
Fruit trees (such as apples and citrus) can reduce fruit cracking by flushing or foliar spraying (diluted 800-1000 times) during the fruit-swelling period. For vegetables (such as tomatoes and cucumbers), root irrigation after establishment can prevent soil-borne diseases. Spraying tea can increase tea polyphenol content by 10%.
3. Special Soil Remediation
For saline-alkali soils, potassium humate can reduce the harmful effects of sodium ions through ion exchange, and is particularly effective when used in combination with gypsum. In heavy metal-contaminated areas, it can immobilize elements such as cadmium and lead, reducing their absorption by crops.
Synergistic Effects of Mineral-Source Small-Molecular Potassium Humate with Other Fertilizers
1. In combination with chemical fertilizers: Reduce urea use by 20% without affecting yield and prevent soil acidification.
2. In combination with organic fertilizers: Accelerate compost maturity and reduce odor emissions.
3. In combination with microbial agents: Provide a carbon source for beneficial bacteria (such as Bacillus subtilis), increasing bacterial populations by 3-5 times.
