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JINMAI Vitalign® is an innovative bioactive polypeptide biostimulant developed through advanced extracellular biosynthesis (recombinant expression) technology. Featuring a highly stable 4 kDa functional peptide structure, Vitalign® is specifically designed to regulate plant physiological processes, stimulate cell division, enhance root activity, and improve crop resilience under environmental stress.
Unlike conventional amino acid fertilizers or hormone-based growth regulators, JINMAI Vitalign® works through targeted biological signaling pathways that help crops achieve balanced vegetative and reproductive growth while maximizing nutrient utilization efficiency.
Its unique bioactive peptide sequence: ADCNGACSPFEVPPCRSRDCRCVPIGLFVGFCIHPTE enables powerful biological activity across the entire crop growth cycle, supporting healthier roots, stronger plants, improved flowering performance, and better fruit development.
Technical Indicators
| Formula | N 60g/L, K 20g/L, Organic Matter 150g/L, Biostimulant |
| Appearance | Colorless Transparent Liquid |
Release Type | Quick |
Model Number | 100ml |
Density | 1.15 g/ml |
pH (1:250) | 6.5±0.5 |
Characteristic | 100% Water Soluble |
Function | Enhances Stress Tolerance, Roots and Balanced Crop Development |
Application | Fruit Crops, Fruiting Vegetables, Cucurbit Crops, Leafy Vegetables, Field Crops, Cash Crops, Flowers & Ornamentals |
| Origin | Shandong, China |
| OEM&ODM | Logo, Label, Formula, Package Customized |
Key Features

⦁ Advanced Bioactive Peptide Technology
Developed through recombinant biosynthesis technology, delivering a highly stable 4 kDa functional peptide with excellent biological activity and plant compatibility.
⦁ Promotes Cell Division and Growth
Activates cellular metabolism and stimulates cell division and elongation, supporting vigorous development of roots, stems, leaves, flowers, and fruits.
⦁ Enhances Abiotic Stress Tolerance
Helps crops withstand drought, salinity, temperature fluctuations, transplant stress, and phytotoxicity while maintaining normal physiological activity.
⦁ Balances Crop Development
Optimizes the transition between vegetative and reproductive growth, reducing excessive vegetative growth and improving flowering performance.
⦁ Improves Nutrient Utilization
Enhances nutrient uptake, assimilation, transport, and redistribution, resulting in greater nutrient use efficiency throughout the crop cycle.
⦁ Supports Photosynthetic Efficiency
Promotes chlorophyll activity and carbohydrate production, contributing to stronger plant vigor and improved yield potential.
Product Efficacy
⦁ Root Activation and Development
Stimulates root initiation, root hair formation, and lateral root growth, creating a stronger and more efficient root system.
⦁ Enhanced Stress Recovery
Accelerates crop recovery after drought, salinity, low-temperature injury, herbicide stress, and other adverse growing conditions.
⦁ Improved Flowering and Fruit Set
Supports reproductive development, improves flower quality, and reduces flower and young fruit drop.
⦁ Balanced Vegetative and Reproductive Growth
Maintains optimal growth balance throughout the season, promoting uniform crop development and higher productivity.
⦁ Increased Photosynthesis and Energy Production
Enhances chlorophyll synthesis and photosynthetic performance, supporting stronger growth and biomass accumulation.
⦁ Better Nutrient Absorption and Translocation
Improves the movement of nutrients and assimilates throughout the plant, maximizing nutrient utilization and crop performance.
Applications
![]() | Fruit Crops ⦁ Suitable Crops: Citrus, Grape, Apple, Pear, Strawberry, Blueberry ⦁ Function: Improved flowering, enhanced fruit set, reduced fruit drop, stronger stress tolerance, and better fruit quality. |
![]() | Fruiting Vegetables ⦁ Suitable Crops: Tomato, Pepper, Eggplant ⦁ Function: Stronger root activity, improved flowering performance, higher fruit retention, and enhanced yield potential. |
![]() | Cucurbit Crops ⦁ Suitable Crops: Cucumber, Watermelon, Melon, Pumpkin ⦁ Function: Improved vine vigor, synchronized flowering, enhanced fruit setting, and better fruit enlargement. |
![]() | Leafy Vegetables ⦁ Suitable Crops: Lettuce, Spinach, Cabbage, Celery ⦁ Function: Enhanced leaf growth, improved nutrient utilization, stronger stress resistance, and increased biomass production. |
![]() | Field Crops ⦁ Suitable Crops: Wheat, Corn, Cotton, Soybean, Rice ⦁ Function: Stronger root systems, improved nutrient uptake, enhanced stress tolerance, and more stable yields. |
![]() | Cash Crops ⦁ Suitable Crops: Tea, Tobacco, Coffee, Sugarcane ⦁ Function: Improved crop vigor, enhanced nutrient efficiency, stronger stress resistance, and higher-quality harvests. |
![]() | Flowers & Ornamentals ⦁ Suitable Crops: Rose, Chrysanthemum, Orchid, Lily ⦁ Function: Improved root establishment, enhanced flowering quality, prolonged bloom period, and greater ornamental value. |
Method Of Use
| Usage | Crops | Phenological Period | Dosage | Frequency |
| Foliar spray | Fruit Crops | Fruit Set to Fruit Enlargement / Fruit Development Stage | Dilute 5,000–10,000 times | Every 7–15 days, 2–3 applications |
| Fruiting Vegetables | Flowering to Fruit Enlargement Stage | Dilute 5,000–10,000 times | Every 5–7 days, 2–3 applications | |
| Leafy, Cucurbit & Legume Vegetables | Vegetative Growth to Early Reproductive Stage | Dilute 15,000–20,000 times | Every 7–10 days, 2–3 applications | |
| Flowers & Ornamentals | Vegetative Growth, Budding to Early Flowering Stage | Dilute 15,000–20,000 times | Every 7–10 days, 2–3 applications | |
| Field Crops | Seedling to Reproductive Stage | Dilute 5,000–10,000 times | Every 10–15 days, 1–2 applications |
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
Seedling & Transplant Establishment: Faster rooting, reduced transplant shock, stronger seedling establishment.
Rapid Vegetative Growth: Enhanced nutrient uptake, vigorous canopy development, improved photosynthetic activity.
Pre-Flowering Stage: Improved flower differentiation, balanced plant growth, enhanced reproductive potential.
Flowering Stage: Better flower quality, increased pollination success, reduced flower drop.
Fruit Set & Early Development: Improved fruit retention, enhanced nutrient translocation, stronger fruit development.
Fruit Enlargement Stage: Increased carbohydrate accumulation, improved fruit size, enhanced quality and uniformity.
Stress Recovery Period: Faster recovery from drought, salinity, cold injury, heat stress, and phytotoxicity.
Post-Harvest Recovery: Restored plant vigor, enhanced root activity, improved nutrient reserves for subsequent growth cycles.
Precautions
1. Do not mix with strongly alkaline pesticides or fertilizers.
2. Store in a cool, dry place away from direct sunlight.
3. Shake well before use.
4. Conduct a compatibility test before tank mixing.
5. Apply during cooler periods of the day for best results.
6. Keep container tightly closed after opening.
7. Keep out of reach of children.
8. For agricultural use only.
FAQ
1. What makes JINMAI Vitalign® different from conventional amino acid fertilizers?
Traditional amino acid fertilizers primarily provide nutritional supplementation. JINMAI Vitalign® contains a functional bioactive peptide that acts as a biological signaling molecule, helping regulate plant growth processes, improve stress tolerance, and stimulate cellular activity.
2. Is JINMAI Vitalign® a plant growth regulator (PGR)?
No. JINMAI Vitalign® is a peptide-based biostimulant and does not rely on synthetic hormone activity. It supports natural physiological processes within the plant.
3. Can Vitalign® be used during flowering?
Yes. It is particularly beneficial before flowering and during early flowering stages to support reproductive development and improve flower retention.
4. Does it help crops recover from herbicide damage?
Yes. Field observations indicate that Vitalign® can accelerate recovery from certain phytotoxicity symptoms by stimulating metabolic activity and promoting new tissue development.
5. Can it improve drought and salinity tolerance?
Yes. Vitalign® helps plants maintain physiological activity under abiotic stress conditions such as drought, salinity, and temperature extremes, resulting in improved crop resilience.
6. Is it suitable for organic and sustainable farming programs?
Vitalign® is designed as a biostimulant technology that supports sustainable crop production by enhancing nutrient use efficiency and reducing stress-related yield losses. Users should verify compliance with local organic certification standards before application.