Organic Natural Potassium Fulvate Granules For Foliar Spray / Drip Irrigation

Mineral-source Potassium Fulvate is an active organic compound refined from natural mineral raw materials including lignite and weathered coal. Abundant in humic acid and fulvic acid, it boasts outstanding biological activity, superior water solubility and strong chelating performance, finding extensive applications across agriculture, environmental protection, livestock breeding and industrial sectors.

1. Core mechanism of action

   • Soil structure improvement: Fulvic acid combines with soil particles through functional groups such as carboxyl and phenolic hydroxyl groups to promote the formation of aggregate structure, increase porosity by 15%-30%, and improve water and fertilizer retention capacity (permeability increased by 40% after saline-alkali land improvement).
   • Nutrient activation and slow release: Chelating fixed phosphorus and potassium, the release efficiency is increased by 50%; synergistic with chemical fertilizers can reduce nitrogen volatilization by 30%-50% (such as urea + potassium humate ammonia volatilization reduced by 45%).
   • Adversity regulation: Induce crops to synthesize proline, SOD enzyme and other stress-resistant substances, increase leaf water holding rate by 20% under drought conditions, and enhance root activity by 35% under salt stress.
2. Practical application plan

   Improving the quality of economic crops

   • Fruit trees: Apply mineral potassium humate (5kg/mu) during the fruit expansion period, the sugar content of apples will increase by 2-3 degrees, and the cracking rate will decrease by 50%.
   • Vegetables: Spray 800 times of solution on the leaves, the vitamin C content of cucumbers will increase by 18%, and the nitrate content will decrease by 25%.

   Efficiency enhancement of field crops

   • Rice: Apply biochemical potassium humate (10kg/mu) as a base during the tillering period, the number of effective tillers will increase by 15%, and the thousand-grain weight will increase by 5%.
   • Wheat: Combined with topdressing during the jointing period, the number of grains per ear will increase by 8-10, and the incidence of fusarium wilt will decrease by 30%.
3. Precautions

   • Avoid mixing with strong alkaline substances: such as Bordeaux mixture and lime sulfur mixture, with an interval of ≥7 days.
   • Control of dosage in saline-alkali land: Mineral source type ≤500g/mu, to prevent excessive complexation and release of salt.

1. Core mechanism of action

   • Water quality optimization: adsorption of ammonia nitrogen and nitrite, with a binding rate of 60%-70%; stable pH at 7.5-8.5, reducing the risk of ammonia poisoning in fish.
   • Algae phase balance: provide carbon source (C/N ratio 10:1), promote the proportion of diatoms from 30% to 60%, and reduce the proportion of cyanobacteria to below 10%.
   • Bottom improvement: decompose sediment hydrogen sulfide (removal rate ≥50%), increase benthic beneficial bacteria (the number of Bacillus increased by 3-5 times).
2. Practical application plan

   Shrimp farming

   • Pre-stocking treatment: spread granules at 2kg/mu to promote sediment mineralization and increase the survival rate of young shrimp by 20%.
   • Mid- and late-stage management: spray 0.5ppm mineral potassium humate every 10 days, and the incidence of white stool disease will decrease by 40%.

   Fish farming

   • Low-temperature fertilizer water: Use 1kg/mu of mineral-source fertilizer below 5℃, and the algae density will reach 200,000 cells/mL within 7 days, and the dissolved oxygen will increase by 1.5mg/L.
   • Emergency treatment: When ammonia nitrogen exceeds the standard, 1ppm potassium humate + aerator, ammonia nitrogen will drop by 0.3mg/L within 4 hours.
3. Precautions

   • Reduction in high temperature season: Reduce the dosage by 30% to avoid increased oxygen consumption at night.
   • Cooperate with disinfectants: Apply potassium humate 48 hours after using chlorine dioxide to avoid oxidation failure.

1. Core mechanism of action

   • Nutrient enhancement: Provide organic potassium (absorption rate is 40% higher than potassium chloride), promote milk production of dairy cows (average daily +1.5kg), and increase milk protein rate by 0.2%.
   • Intestinal health: Adjust rumen pH to 6.2-6.5, increase cellulose-decomposing bacteria by 50%, and reduce feed-to-meat ratio by 0.2 (beef cattle test data).
   • Manure treatment: adsorption of ammonia (reducing odor by 60%), shortening composting time by 7-10 days, and inactivation rate of fecal coliform bacteria>90%.
2. Practical application scheme

   Ruminants

   • Dairy cows: Adding 0.5% potassium fulvic acid from mineral sources to the diet can reduce milk production fluctuations by 70% during the heat stress season and reduce hoof disease rate by 25%.
   • Sheep: Adding 10g per head per day during the fattening period can increase daily weight gain by 8% and significantly improve wool gloss.
3. Poultry management

   • Laying hens: Adding 0.1% potassium fulvic acid solution to drinking water can increase eggshell thickness by 0.03mm and reduce egg breakage rate by 2%.
   • Broilers: Used in combination with probiotics, the weight of broilers at 42 days of age increases by 5%, and the feed-to-meat ratio drops to 1.55:1.