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Technical specifications
Chemical and physical properties
| Serial Number | Indicator name | Specification Requirements |
|---|---|---|
| 1 | Organic matter | ≥ 60g/L |
| 2 | Alginic Acid | ≥ 30g/L |
| 3 | Humic Acid | ≥ 40g/L |
| 4 | Nitrogen (N) | ≥ 100g/L |
| 5 | Phosphorus (P₂O₅) | ≥ 100g/L |
| 6 | Potassium (K₂O) | ≥ 100g/L |
| 7 | Mannitol | ≥ 20g/L |
| 8 | Appearance | Brownish liquid |
| 9 | pH value | 6 — 8 |
| 10 | Density | 1.22 — 1.32 |
Product description
Product overview
Concentrated compound fertilizer based on alginic and humic acids is produced from imported Ascophyllum nodosum seaweed. Biodegradation allows extraction of nutrients from the seaweed while breaking down polysaccharides into more easily absorbed oligosaccharides. The product is rich not only in essential macronutrients (nitrogen, phosphorus, potassium) for plant growth but also contains various micronutrients and biostimulants, making it a highly effective complete organic water-soluble fertilizer.
Product Features
- Raw material from imported laminariaMade from high-quality imported laminaria, rich in nutrients.
- Biodegradation processObtained by biodegradation, maximally preserving active components of algae.
- Low molecular weight oligosaccharidesBreaks down high molecular weight polysaccharides into easily absorbed oligosaccharides, increasing absorption rate.
- Balanced macronutrient compositionN≥100 g/L, P₂O₅≥100 g/L, K₂O≥100 g/L, fully meets plant nutrient requirements.
- Rich in Organic MatterOrganic matter ≥60 g/L, alginic acid ≥30 g/L, humic acid ≥40 g/L, improves soil structure.
- BiostimulantsContains mannitol ≥20 g/L and various micronutrients, improves plant stress resistance.
Key action
Growth stimulation
Provides balanced macronutrient nutrition, promotes healthy plant growth, increases yield and quality.
Soil improvement
Rich organic composition; alginic acid and humic acids improve soil structure and enhance water and nutrient retention capacity.
Stress Resistance Enhancement
Algae active components and biostimulants increase plant resistance to drought, salinity, and other stress conditions.
Enhanced Absorption Efficiency
The oligosaccharide form with low molecular weight is more easily absorbed by crops, increasing fertilizer efficiency.
Area of application
Application recommendations
Foliar Feeding
Quickly replenishes nutrients, acts directly on leaves, easily absorbed by crops.
- Dilution ratio: 800 – 1200 times
- Spray Interval: 7-10 Days
- Timing: The best time for spraying is morning and evening.
- Note: spray on both sides of the leaf.
Drip irrigation and fertigation
Application through irrigation systems provides the plant root system with complete nutrition, especially suitable for protected cultivation.
- Dilution ratio: 500 – 800 times.
- Application Rate: 2 – 5 kg/mu
- Frequency: adjusted according to crop nutrient requirements
- Attention: compatible with fertigation systems.
Area of application
| Crop Type | Typical crops | Primary action |
|---|---|---|
| Fruit Trees | Apples, pears, peaches, grapes, citrus fruits, bananas. | Stimulates growth, increases yield and quality |
| Vegetables | Tomatoes, cucumbers, peppers, eggplants, leafy vegetables. | Stimulates growth, enhances stress resistance. |
| Melon and Gourd Crops | Watermelon, melon, strawberry, Hami melon. | Promotes size increase, enhances sugar content. |
| Field Crops | Rice, wheat, corn, cotton. | Stimulates growth, increases yield. |
| Other crops | Tea, Tobacco, Flowers, Seedlings. | Stimulates growth, improves quality. |
- Shake before use, apply diluted solution immediately.
- For foliar application, spray evenly on the upper and lower leaf surfaces in the morning or evening. If it rains within 4 hours after spraying, re-treatment is necessary.
- Can be combined or applied simultaneously with other alkaline fertilizers or substances.
- Do not mix or use simultaneously with other acidic fertilizers or substances to avoid precipitate formation and reduced efficacy.
- Do not mix or apply simultaneously with calcium-containing fertilizers to avoid precipitate formation and reduced efficacy.
- Store in a cool dry place, avoid direct sunlight.
- Compatible with most pesticides, but pre-testing on a small area is recommended.
Frequently asked questions
Key differences from conventional water-soluble fertilizers:
- High-quality raw materialsMade from imported laminaria, rich in nutrients.
- Advanced TechnologiesObtained by biodegradation, maximally preserving active components of algae.
- Small molecules are more easily absorbedBreaks down polysaccharides into more easily absorbed oligosaccharides.
- Organic + mineralContains organic matter, alginic acid, humic acids, and macronutrients for comprehensive nutrition.
- BiostimulantsContains mannitol and various micronutrients absent in ordinary water-soluble fertilizers.
- Soil improvementOrganic matter, alginic acid, and humic acids work together to improve soil structure.
This is related to the chemical properties of the product.
- Product pH: 6-8Applies to slightly acidic or neutral conditions.
- Incompatible with Acidic FertilizersMixing with acidic substances may cause a chemical reaction, leading to nutrient precipitation and reduced efficacy.
- Incompatible with calcium fertilizersOrganic components of the product, such as humic acid, easily form insoluble complexes or precipitates with calcium ions, reducing plant uptake.
- Compatible with Alkaline FertilizersGood compatibility with alkaline fertilizers, can be applied simultaneously.
Before mixing, it is recommended to conduct a small-scale test to confirm no precipitation occurs.
Complex concentrate of alginic and humic acids, suitable for all crop development stages:
- Seedling periodStimulates root system development, grows strong seedlings
- Growth StageStimulates vegetative growth, laying the foundation for flowering and fruiting.
- Flowering and Fruiting PeriodBalanced nutrition, promoting flowering and fruiting
- Filling and ripening periodPromotes fruit enlargement, increases yield and quality.
It is recommended to apply every 7-10 days for best results with regular use.
Store in original packaging, in a cool, dry, well-ventilated place. Shelf Life:24 monthsStorage conditions:
- Store in a cool dry place, avoid direct sunlight.
- Shake Well Before Use
- Use working solution immediately
- Avoid contact with sharp objects to prevent damage to packaging
After opening, use the container as soon as possible; tightly seal any unused product.
Products are exported to Southeast Asia, the Middle East, Europe, and other regions. Export documents provided include:
- Commercial Invoice
- Packing List
- Certificate of Origin (CO)
- Phytosanitary Certificate
- SDS/MSDS (multilingual version).
- Certificate of Analysis (COA)
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