Amino Acid Calcium Fertilizer

JINMAI-Yiweipu® Amino Acid Calcium Fertilizer is a high-performance liquid fertilizer developed to provide rapid and efficient calcium supplementation for crops during critical growth stages. Calcium plays a fundamental role in plant cell wall formation, fruit firmness, and nutrient transport, but it is often difficult for plants to absorb due to poor mobility within plant tissues and fixation in soil.

This advanced formulation combines amino acids (polypeptides), calcium, magnesium, boron, zinc, and β-1,3 glucan in a highly bioavailable liquid form. The product uses a double-chelation system based on organic acids and polypeptides, which protects calcium ions from precipitation or fixation while improving their transport within the plant.

In addition to supplying essential nutrients, the inclusion of β-1,3 glucan polysaccharides helps activate plant defense responses and improves crop resilience against environmental stresses. The amino acid components also stimulate root development and enhance overall nutrient utilization.

Through improved calcium delivery and enhanced plant metabolism, JINMAI-Yiweipu® helps crops maintain healthy growth, reduce physiological disorders, and achieve higher yields with better fruit quality and storage performance.

Technical Indicators

Key Features

⦁ Double-Chelation Calcium Technology

The product utilizes a dual chelation system combining organic acids and polypeptides. This technology helps prevent calcium fixation in soil and plant tissues while maintaining nutrient stability and mobility, allowing calcium to reach actively growing organs more efficiently.

⦁ Highly Available Calcium Source
With a high concentration of CaO (180 g/L), the fertilizer provides a reliable source of calcium for plant cell wall development, fruit firmness, and healthy tissue formation.

⦁ Amino Acid and Polypeptide Activation
Amino acids and polypeptides act as natural metabolic activators in plants. They improve nutrient assimilation, enhance enzymatic activity, and support rapid recovery from stress conditions.

⦁ Synergistic Micronutrient Support
Magnesium contributes to chlorophyll formation and photosynthesis, while boron and zinc assist with enzyme activation, hormone regulation, and reproductive development.

⦁ β-1,3 Glucan Plant Immunity Enhancement
The presence of β-1,3 glucan stimulates natural plant defense mechanisms and promotes the production of defense-related proteins, helping crops resist diseases and environmental stresses.

⦁ Rapid Absorption and High Compatibility
The fully water-soluble liquid formulation allows nutrients to be quickly absorbed through both roots and leaves. It is suitable for foliar spraying and fertigation systems and integrates easily into modern crop nutrition programs.

Product Efficacy

⦁ Prevents Calcium Deficiency Disorders

Adequate calcium supply helps prevent common physiological disorders such as blossom-end rot in tomatoes, fruit cracking, tip burn, and bitter pit in apples.

⦁ Improves Nutrient Uptake Efficiency
The amino acid and polypeptide components enhance root activity and increase nutrient absorption capacity, helping plants utilize water and fertilizers more effectively.

⦁ Promotes Strong Root and Shoot Development
Improved nutrient availability supports the development of stronger roots, thicker stems, and healthier leaves, creating a stable plant structure capable of supporting heavy yields.

⦁ Enhances Plant Stress Tolerance
The glucan component activates plant defense responses, improving resilience against environmental stress factors such as drought, temperature fluctuations, and pathogen pressure.

⦁ Improves Fruit Quality and Storage Performance
Calcium strengthens cell walls, resulting in firmer fruits with improved texture, longer shelf life, and better resistance to mechanical damage during transportation.

⦁ Supports Higher Crop Productivity
Balanced nutrition and efficient nutrient transport contribute to improved plant health, better fruit development, and ultimately higher yield potential.

⦁ Optimizes Fertilizer Efficiency
By improving nutrient absorption and reducing nutrient loss through fixation or leaching, the product helps farmers achieve more efficient fertilization results.

Applications

	Fruit Trees ⦁ Suitable Crops: Apple, pear, citrus, grape, banana ⦁ Function: Prevents fruit cracking, bitter pit, and improves fruit firmness.
	Vegetables ⦁ Suitable Crops: Tomato, cucumber, pepper, leafy greens ⦁ Function: Prevents blossom-end rot and enhances shelf life.
	Field Crops ⦁ Suitable Crops: Cotton, corn, wheat ⦁ Function: Strengthens stalks, increases resistance to lodging, and supports uniform growth.
	Cash Crops ⦁ Suitable Crops: Tea, coffee, flowers ⦁ Function: Improves plant vigor, flower quality, and disease resistance.

Method Of Use

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.

Optimal Application Timing

• Pre-Flowering Stage: Promote root and vegetative growth, prepare plants for reproductive development.

• Fruit Setting Stage: Enhance calcium transport to young fruits, preventing early-stage defects.

• Fruit Expansion Stage: Maintain strong calcium supply to avoid cracking and improve fruit firmness.

• Stress Conditions: Apply during heat, drought, or disease pressure to strengthen plant resilience.

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. Why is calcium important for plant growth?
Calcium plays a vital role in strengthening plant cell walls, supporting tissue development, and improving fruit firmness. It also helps regulate nutrient transport and enzyme activity within plants.

2. What are common symptoms of calcium deficiency in crops?
Typical symptoms include blossom-end rot in tomatoes and peppers, bitter pit in apples, fruit cracking, tip burn in leafy vegetables, and weak plant tissue.

3. When should Amino Acid Calcium Fertilizer be applied?
It is most effective during rapid vegetative growth, flowering, and fruit development stages, when crops have a high demand for calcium.

4. Can this product be used for foliar spraying?
Yes. The liquid formulation is suitable for both foliar application and fertigation, allowing fast nutrient absorption and rapid plant response.

5. What role do amino acids play in fertilizer formulations?
Amino acids act as natural biostimulants that enhance nutrient uptake, stimulate metabolic processes, and improve plant stress tolerance.

6. Is this product suitable for greenhouse crops?
Yes. It is widely used in greenhouse vegetables such as tomatoes, cucumbers, peppers, and strawberries where calcium deficiencies frequently occur.

7. Can it be mixed with other fertilizers or pesticides?
Generally, it is compatible with many fertilizers and crop protection products, but a compatibility test is recommended before large-scale mixing.