Tutti i prodotti
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KevinDopo aver usato i fertilizzanti a aminoacidi di Jingshida, abbiamo visto notevoli miglioramenti nella salute delle piante e nei tassi di crescita. -
AsinaRecentemente abbiamo iniziato ad incorporare i regolatori della crescita delle piante Jingshida nelle nostre pratiche agricole.Consiglierei vivamente.
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MoriI granuli di fertilizzante organico di Jingshida sono un punto di svolta per le nostre operazioni, sono facili da applicare e hanno notevolmente migliorato la fertilità del suolo.Siamo entusiasti di aver trovato un fornitore così affidabile.
High-Activity Potassium Fulvic Acid Granules – Unlock Soil Potential & Boost Crop Yields
| Luogo di origine | Yichang |
|---|---|
| Marca | Jingshida |
| Certificazione | None |
| Numero di modello | Nessuno |
| Quantità di ordine minimo | 1 tonnellata |
| Prezzo | Negoziabile |
| Imballaggi particolari | sacchetto di tessuto/sacco di carta kraft |
| Tempi di consegna | entro una settimana |
| Termini di pagamento | T/T |
| Capacità di alimentazione | 100,000 tonnellate |
Dettagli
| Nome del prodotto | Granuli di acido fulvico di potassio | Aspetto | granuli marroni |
|---|---|---|---|
| Componente principale Indicatori principali Sostanza organica | 35% | ACIDO FULVICO | 31% |
| PH | 6,2% | Npk | 150,6% |
| Confezione | 25 kg/sacco | Solubilità | Parzialmente solubile in acqua (rilascio lento di nutrienti) |
Descrizione di prodotto
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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