Source of Strain
UC Davis
Production Process
Fucoidan Lyase Bacterial Strain → Fucoidan Lyase → Lyse Premium Kelp → Purification and Concentration → Spray Drying
Physical and Chemical Properties
- Density: 1.03-1.05
- pH: 6.0-7.0
- DP (Degree of Polymerization): 2-6 ≥ 95%
- Powder Formulation: Fucoidan ≥ 90%
Fucoidan as a Plant-Based Biostimulant
Seaweed Extract
Utilizing a specific extraction process, the intracellular components of seaweed are released, providing a rich complex of alginic acid, seaweed polysaccharides, oligosaccharides, mannitol, antioxidative phenols, natural minerals, and algae-derived gibberellins, auxins, cytokinins, and their derivatives.
Alginate
A high-molecular-weight compound made of poly-mannuronic acid and poly-guluronic acid, featuring high polymerization and viscosity, with a molecular weight of about 300,000.
Alginic Acid (Fucoidan)
A viscous organic acid, also known as algal acid, with an average molecular weight of 240,000 and a melting point of over 300°C.
Fucoidan Oligosaccharides
Comprising β-D-poly-mannuronic acid (M) and α-L-poly-guluronic acid (G), these linear oligomers have a degree of polymerization below 20 and a molecular weight below 5,000.
Product Advantages
- Enzyme-Based Production for High Activity
- Utilizes “specific fucoidan lyase” enzyme technology, preventing intense oxidation-reduction reactions that degrade molecular structure and activity.
- Unlike conventional chemical methods that cause oxidation damage and increase ash content, this method ensures purity and effectiveness.
- Stable Molecular Weight & High Bioactivity
- The enzymatic hydrolysis process produces uniform oligosaccharide fragments, ensuring consistent molecular weight and quality.
- Optimized Degree of Polymerization
- Oligosaccharides with a DP of 2-6 show the highest biological activity, accounting for over 95% of the product composition.
- Rapid & Long-Lasting Effects
- Quick onset of action within 2-3 days.
- Effects last for 20-30 days, ensuring prolonged benefits for crops.
Application Directions
Used for rooting stimulation, stress resistance, disease prevention, and fertilizer efficiency enhancement.
Dosage and Usage
- 10% Aqueous Solution:
- Foliar Spray: Dilute 3,000-5,000 times
- Drenching: 50-100g per mu
- 90% Powder:
- Foliar Spray: Dilute 15,000-20,000 times
- Drenching: 5-10g per mu
- Fertilizer Efficiency Enhancement (95% Powder):
- Organic Fertilizer: 50-100g per ton
- Drenching Fertilizer: 0.5-2kg per ton
- Foliar Fertilizer: 3-5kg per ton
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