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JINMAI-Yiweipu® Amino Acid Magnesium Fertilizer is a premium water-soluble secondary and micronutrient fertilizer developed using advanced compound amino acid chelation technology. The formulation combines organic amino acids with essential plant nutrients including magnesium, calcium, boron, and zinc, together with functional β-1,3 glucan polysaccharides.
This balanced nutrient complex helps crops rapidly absorb key elements required for chlorophyll synthesis, cell wall formation, enzyme activation, and fruit development. Magnesium plays a central role in photosynthesis, while calcium strengthens plant tissues and improves fruit firmness. The addition of chelated micronutrients ensures efficient uptake and prevents nutrient antagonism in soil or plant tissues.
By integrating organic nutrition with essential mineral elements, JINMAI-Yiweipu® supports vigorous root growth, thicker stems, greener leaves, improved fruit set, and enhanced stress tolerance. The product is especially effective for correcting magnesium deficiency symptoms such as leaf chlorosis, which commonly occurs during rapid vegetative growth or heavy fruiting stages.
Technical Indicators
| Formula | Amino Acid 100g/L, MgO 120g/L, CaO 40g/L, B+Zn 5g |
| Appearance | Brown Liquid |
Release Type | Quick |
Model Number | 200ml/1L |
Density | 1.3 g/ml |
pH (1:250) | 6.5±0.5 |
Characteristic | 100% Water Soluble |
Function | Quickly Correct Magnesium Deficiency |
Application | Fruit Trees, Vegetables, Field Crops, Cash Crops |
| Origin | Shandong, China |
| OEM&ODM | Logo, Package, Graph, Formula Customized |
Key Features
⦁ Advanced Amino Acid Chelation Technology
The nutrients are chelated with plant-derived amino acids, forming stable complexes that enhance nutrient mobility and absorption. This allows crops to utilize magnesium, calcium, and trace elements more efficiently.
⦁ Dual Calcium–Magnesium Nutrient Supply
Magnesium supports chlorophyll synthesis and photosynthesis, while calcium strengthens plant cell walls and structural tissues. Together they promote strong stems, improved leaf vitality, and better fruit quality.
⦁ Multi-Chelated Trace Elements
The addition of boron and zinc helps regulate flower formation, pollen viability, and enzyme activity, reducing the risk of nutrient deficiency during critical reproductive stages.
⦁ β-1,3 Glucan Bioactive Polysaccharides
β-1,3 glucan molecules can stimulate plant immune responses by activating defense-related proteins, helping crops resist diseases and environmental stress conditions.
⦁ Fully Water-Soluble Liquid Formula
The product dissolves completely in water and leaves no residue, making it suitable for foliar spraying, fertigation systems, and drip irrigation.
Product Efficacy
⦁ Strong Root Systems and Thick Stems
Promotes root expansion and enhances vascular tissue development, improving nutrient and water transport throughout the plant.
⦁ Greener and Healthier Leaves
Supports chlorophyll synthesis and maintains deep green, glossy foliage, ensuring high photosynthetic efficiency.
⦁ Enhanced Fruit Development
Improves fruit set, promotes uniform fruit enlargement, and reduces problems such as fruit drop and cracking.
⦁ Improved Stress Tolerance
Helps plants withstand drought, temperature fluctuations, nutrient stress, and pathogen pressure.
⦁ Higher Nutrient Utilization
Chelated micronutrients remain stable in solution and are readily absorbed by plant tissues, improving nutrient efficiency.
Applications
![]() | Fruit Trees ⦁ Suitable Crops: Citrus, apple, pear, mango, grape, banana ⦁ Function: Enhances leaf color, promotes fruit expansion, prevents bitter pit and fruit cracking ⦁ Best Timing: Flowering to fruit expansion stage |
![]() | Vegetables ⦁ Suitable Crops: Tomato, cucumber, pepper, leafy greens ⦁ Function: Increases chlorophyll content, prevents leaf yellowing, improves fruit quality ⦁ Best Timing: Seedling, flowering, and fruiting stages |
![]() | Field Crops ⦁ Suitable Crops: Cotton, corn, wheat, soybean ⦁ Function: Promotes robust root growth, improves drought tolerance, enhances yield ⦁ Best Timing: Seedling and vegetative growth stages |
![]() | Cash Crops ⦁ Suitable Crops: Tea, coffee, cocoa ⦁ Function: Improves leaf quality, promotes new shoots, enhances flavor quality ⦁ Best Timing: Growth flush period |
Method Of Use
Method | Phenological Period | Dosage | Frequency |
Foliar Spray | Early vegetative growth, rapid leaf expansion | 1-1.5 L/ha (Dilute 1000-1500 times) | Every 10-14 days |
| Flowering, fruit set | 1.5-2 L/ha (Dilute 1000-1500 times) | Every 7-10 days | |
Fruit enlargement, coloring, quality formation | 2-2.5 L/ha (Dilute 1000-1500 times) | Every 7-10 days |
Note: The specific usage and dosage can be adjusted according to the differences in regions, crop types, yields, etc, under the advice of technical personnel.
Precautions
1. Mixing Order: When combining with other products, follow this sequence: water → this product → other products.
2. Compatibility: Compatible with most pesticides. Always conduct a compatibility test before first use.
3. Storage: Store in a cool, well-ventilated place, away from direct sunlight.
4. Safety: Keep out of reach of children; Not for human or animal consumption; In case of eye contact, rinse thoroughly with water and seek medical attention immediately.
FAQ
1. What is amino acid magnesium fertilizer?
Amino acid magnesium fertilizer is a chelated liquid fertilizer that combines magnesium with amino acids to improve nutrient absorption and promote healthy plant growth.
2. Why is magnesium important for plants?
Magnesium is the central element of chlorophyll, which means it is essential for photosynthesis and energy production in plants.
3. How can I identify magnesium deficiency in crops?
Common symptoms include yellowing between leaf veins (interveinal chlorosis), reduced photosynthesis, and slower plant growth.
4. Can this product improve fruit quality?
Yes. By improving nutrient transport and plant metabolism, the product supports better fruit enlargement, improved color development, and stronger fruit structure.
5. Is this fertilizer suitable for foliar spraying?
Yes. The product is fully water soluble and highly absorbable through leaf tissues, making it effective for foliar application.
6. Can it be mixed with other fertilizers?
It is generally compatible with most water-soluble fertilizers and micronutrient products, but a small compatibility test is recommended before large-scale mixing.
7. When should magnesium fertilizer be applied?
Magnesium fertilizers are most effective during rapid vegetative growth, flowering, and early fruit development stages, when crops require high photosynthetic activity.