Product Introduction

Irregular potassium humate granules are produced using molasses yeast liquid through a fluidized bed process. They are widely used in various applications such as fertigation, drip irrigation, and biological microbial fertilizers.

Product Composition

Main Applications

Agricultural Uses

1. Core Mechanisms

   • Soil Structure Improvement: Humic acid combines with soil particles through functional groups like carboxyl and phenolic hydroxyl, promoting the formation of aggregate structures, increasing porosity by 15%-30%, and enhancing water and nutrient retention (permeability of saline-alkali soil improves by 40% after treatment).
   • Nutrient Activation and Slow Release: Enhances the release efficiency of chelated fixed phosphorus and potassium by 50%; reduces nitrogen volatilization by 30%-50% when used with chemical fertilizers (e.g., ammonia volatilization decreases by 45% with urea + potassium humate).
   • Stress Resistance Regulation: Induces crops to synthesize proline, SOD enzymes, and other stress resistance substances; under drought conditions, leaf water retention increases by 20%, and root activity under salt stress enhances by 35%.

2. Practical Application Scenarios

   • Economic Crop Quality Enhancement
     • Fruit Trees: Apply potassium humate (5 kg/mu) during fruit swelling phase to increase sugar content by 2-3 degrees and reduce fruit cracking rate by 50%.
     • Vegetables: Foliar spray with 800 times diluted solution; vitamin C content in cucumbers increases by 18%, while nitrate content decreases by 25%.
   • Field Crop Yield Enhancement
     • Rice: Basal application of biochemical potassium humate (10 kg/mu) during tillering stage increases effective tiller number by 15% and thousand grain weight by 5%.
     • Wheat: Combine with top dressing at jointing stage to increase spike grain number by 8-10 grains and reduce fusarium head blight incidence by 30%.

3. Precautions

   • Avoid mixing with strong alkaline substances (e.g., Bordeaux mixture, lime sulfur); interval of ≥7 days.
   • Control dosage for saline-alkali land: mineral source ≤500 g/mu to prevent excessive chelation and salt release.

Aquaculture Uses

1. Core Mechanisms

   • Water Quality Optimization: Adsorbs ammonia nitrogen and nitrite with a binding rate of 60%-70%; stabilizes pH at 7.5-8.5, reducing the risk of ammonia poisoning in fish.
   • Algal Balance: Provides carbon sources (C/N ratio 10:1), promoting diatom proportion from 30% to 60%, while blue-green algae decrease to below 10%.
   • Sediment Improvement: Decomposes bottom mud hydrogen sulfide (removal rate ≥50%); increases beneficial bottom-dwelling bacteria (Bacillus count increases by 3-5 times).

2. Practical Application Scenarios

   • Prawn Farming
     • Pre-stocking Treatment: Apply 2 kg/mu of granules to promote bottom mineralization; survival rate of juvenile prawns increases by 20%.
     • Mid to Late Management: Apply 0.5 ppm of mineral potassium humate every 10 days; occurrence of white feces decreases by 40%.
   • Fish Farming
     • Low-Temperature Fertilization: Use mineral source at 1 kg/mu below 5℃, achieving algal density of 200,000 cells/mL within 7 days and increasing dissolved oxygen by 1.5 mg/L.
     • Emergency Treatment: When ammonia nitrogen exceeds limits, apply 1 ppm potassium humate + aerator; ammonia nitrogen decreases by 0.3 mg/L within 4 hours.

3. Precautions

   • Reduce dosage by 30% during high-temperature seasons to avoid increased night oxygen consumption.
   • Coordinate with disinfectants: apply potassium humate 48 hours after using chlorine dioxide to avoid oxidation failure.

Feed Uses

1. Core Mechanisms

   • Nutritional Fortification: Provides organic potassium (40% higher absorption rate than potassium chloride), promoting milk yield in dairy cows (+1.5 kg/day) and increasing protein rate by 0.2%.
   • Intestinal Health: Adjusts rumen pH to 6.2-6.5, increasing cellulose-decomposing bacteria by 50%, and reduces feed-to-meat ratio by 0.2 (beef cattle trial data).
   • Manure Treatment: Adsorbs ammonia (reducing odor by 60%), shortening composting time by 7-10 days, with >90% inactivation rate of coliform bacteria in manure.

2. Practical Application Scenarios

   • Ruminants
     • Dairy Cows: Add 0.5% mineral potassium humate to daily diet; reduces fluctuations in milk yield during heat stress by 70% and decreases hoof disease rate by 25%.
     • Meat Sheep: Add 10 g per head daily during fattening period; average daily weight gain increases by 8%, and wool gloss improves significantly.
   • Poultry Management
     • Layer Hens: Add 0.1% potassium humate solution to drinking water; eggshell thickness increases by 0.03 mm, and breakage rate decreases by 2%.
     • Broilers: Used with probiotics; final body weight at 42 days increases by 5%, and feed-to-meat ratio decreases to 1.55:1.