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T: +86-400-0987187
E: info@sdjinmai.com
E: info@sdjinmai.com
No. 6888 Jiankang East Street, High-tech Zone, Weifang, Shandong, China
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JINMAI® Chitosan Oligosaccharide is a high-performance plant biostimulant made from marine-sourced chitosan, refined through advanced bioenzyme technology. With a degree of polymerization between 2–20, this formula delivers low molecular weight, excellent water solubility, high biological activity, and is easily absorbed by plants. Its effect is 14 times more potent than standard chitosan, making it a premium choice for crop protection and growth enhancement.
Technical Indicators
| Formula | Chitosan oligosaccharides 5%/10%/15% |
| Appearance | Brown Liquid |
Release Type | Quick |
Model Number | 1L |
Density | 1.00 g/ml |
pH (1:250) | 6.5±0.5 |
Characteristic | 100% Water Soluble |
Function | Root Development, Cell Activation, and Photosynthesis Enhancement |
Application | Fruits, Vegetables, Field Crops, Cash Crops, Ornamentals & Turf |
| Origin | Shandong, China |
| OEM&ODM | Logo, Package, Graph, Formula Customized |
Key Features
Product Efficacy
⦁ Suppresses Pathogens
Encourages beneficial microbial flora to produce antibiotics and chitinase, breaking down fungal and insect chitin structures to inhibit harmful bacteria.
⦁ Activates Plant Defense System
Induces production of phenolic compounds, lignin, phytoalexins, and defense-related proteins for stronger disease resistance.
⦁ Improves Stress Resistance
Increases soluble protein and sugar content, lowers membrane lipid peroxidation, and reduces cold damage.
⦁ Boosts Plant Growth
Stimulates auxin production (indoleacetic acid, gibberellins), enhances photosynthesis, and promotes rapid growth and high yields.
Applications
 | Fruits ⦁ Suitable Crops: Citrus, grapes, apples, berries, bananas, melons ⦁ Function: Improves fruit setting, enhances color, sweetness, and storage quality; reduces post-harvest diseases. |
 | Vegetables ⦁ Suitable Crops: Tomatoes, peppers, cucumbers, leafy greens, eggplants, onions ⦁ Function: Enhances root vigor, boosts immunity, reduces root rot and powdery mildew incidence. |
 | Field Crops ⦁ Suitable Crops: Wheat, corn, soybean, cotton, rice ⦁ Function: Increases germination rate, strengthens root systems, improves drought and cold tolerance. |
 | Cash Crops ⦁ Suitable Crops: Tea, coffee, cocoa, tobacco ⦁ Function: Improves leaf quality, aroma, and resistance to leaf spot diseases. |
 | Ornamentals & Turf ⦁ Function: Enhances root density, improves resistance to fungal diseases, and maintains vibrant color. |
Method Of Use
Method | Dosage | Frequency |
Drip Irrigation | 1 L/ha | Every 10–15 days during growth stages |
Foliar Spray | 0.5-1 L/ha (Dilute 800-1200 times) | Every 10–15 days during growth stages |
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 Stage: Promote root establishment and early growth.
Pre-Flowering Stage: Enhance flower bud differentiation and improve flowering quality.
Fruit-Setting Stage: Increase fruit set rate, improve fruit quality, and reduce fruit drop.
Stress Periods: Apply before expected cold, drought, or disease outbreaks to strengthen resistance.
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.
