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kévinAprès avoir utilisé les engrais à acides aminés de Jingshida, nous avons constaté des améliorations remarquables de la santé et des taux de croissance des plantes. -
JennyNous avons récemment commencé à intégrer les régulateurs de croissance des plantes de Jingshida dans nos pratiques agricoles. L'efficacité a dépassé nos attentes, conduisant à des rendements plus élevés et une meilleure qualité des cultures.Je vous le recommande..
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Je suis Mori.Les granulés d'engrais organiques de Jingshida sont un facteur de changement pour nos opérations. Ils sont faciles à appliquer et ont considérablement amélioré la fertilité du sol.Nous sommes ravis d'avoir trouvé un fournisseur aussi fiable.
High-Activity Potassium Fulvic Acid Granules – Unlock Soil Potential & Boost Crop Yields
Détails sur le produit
| Nom du produit | Granulés d'acide fulvique de potassium | Apparence | granulés bruns |
|---|---|---|---|
| Composant principal Principaux indicateurs Matière organique | 35% | ACIDE FULVIQUE | 31% |
| PH | 6,2% | Land | 150,6% |
| Conditionnement | 25 kg/sac | Solubilité | Partiellement soluble dans l'eau (libération lente des nutriments) |
Description de produit
High-Activity Potassium Fulvic Acid Granules – Unlock Soil Potential & Boost Crop Yields
Product Introduction
Potassium Fulvic Acid Granules are produced using molasses yeast extract via a fluidized-bed process and are widely used in various foliar sprays, drip irrigation systems, and microbial fertilizers.
Product Composition
| Main Component | Main Indicators |
|---|---|
| Organic Matter (%) | 35 |
| Fulvic Acid (%) | 31 |
| PH | 6.2 |
| NPK (%) | 15.6 |
Main Applications
Agricultural Applications
- Soil Structure Improvement: Humic acid binds to soil particles through functional groups such as carboxyl and phenolic hydroxyl groups, promoting the formation of soil aggregates and increasing porosity by 15%–30%, thereby enhancing water and nutrient retention capacity (permeability in saline-alkali soils increases by 40% after treatment).
- Nutrient Activation and Slow-Release: Chelates and fixes bound phosphorus and potassium, increasing release efficiency by 50%; when used in combination with chemical fertilizers, it reduces nitrogen volatilization by 30%–50% (e.g., ammonia volatilization is reduced by 45% when urea is combined with potassium humate).
- Stress Resistance Regulation: Induces crops to synthesize stress-resistant substances such as proline and SOD; increases leaf water-holding capacity by 20% under drought conditions and enhances root vitality by 35% under salt stress.
Aquaculture Applications
- Water Quality Optimization: Adsorbs ammonia nitrogen and nitrite, with an adsorption rate of 60%–70%; stabilizes pH at 7.5–8.5, reducing the risk of ammonia poisoning in fish.
- Algal Community Balance: Provides a carbon source (C/N ratio of 10:1), promoting an increase in the proportion of diatoms from 30% to 60% and a decrease in the proportion of cyanobacteria to below 10%.
- Substrate Improvement: Decomposes hydrogen sulfide in bottom sediment (removal rate ≥50%) and increases beneficial benthic bacteria (Bacillus sp. population increases 3–5-fold).
Feed Applications
- Nutritional Fortification: Provides organic potassium (40% higher absorption rate than potassium chloride), promotes milk production in dairy cows (average daily increase of 1.5 kg), and increases milk protein content by 0.2%.
- Gut Health: Regulates rumen pH to 6.2–6.5, increases cellulose-degrading bacteria by 50%, and reduces the feed-to-meat ratio by 0.2 (data from beef cattle trials).
- Manure Management: Absorbs ammonia (reducing odor by 60%), shortens composting time by 7–10 days, and achieves a >90% inactivation rate of coliform bacteria in manure.
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