Agriculture Grade - Chitosan Oligosaccharide Ingredients

Chitosan Oligosaccharide (COS) is a mixture of oligomers of D-glucosamine, it is the only know positively charged alkaline amino oligosaccharide which derived from rich marine biological resources (shrimp & crab shells) with enzymatic degradation.

COS is non-toxic and totally biodegradable and do not leave any residues or affect human body and the beneficial fauna. The Chitosan Oligo Saccharins whose active ingredient is Chitosan oligosacchride agriculture grade have been popular bio fungicides, bio pesticides, plant vaccines and organic fertilizers.

English Name: Chitosan oligosaccharide, Chitosan Oligomers, Chitooligosaccharide, Oligochitosan, Chitosan oligosaccharin

Molecular Formula: (C6H11NO4)n (n=2~10)

Structural Formula:

Characteristic:

Chitosan Oligosaccharide is the only know alkaline, positively charged, water-soluble, lipophilic, amino oligosaccharide.

Technical Advantages:

1,Specialized in Researching & Manufacturing Marine Oligosaccharides

2,Key Technology won the first prize of the China National Award for Technological Invention in 2009

3,Latest innovation of “Solid-Liquid Mixed Enzyme” creates high purity products with low cost

Features:Low Dosage (Optimal concentration ranging from 50-100ppm);Nature Safe & Biological DecomposableSuperior BiocompatibilityNo Drug FastnessProvenned Effective and Reliable for Crops, Vegetables, Fruits & Flowers.Benefits for Plants:

1, Activate Plant Protection against Fungal, Bacterial, Vivus Diseases, Pest & Environment Stress

-Activate and induc plant immune reactions & plant self-defence machinery to increase the resistance ability under environment stress(heat, cold, drought, etc)

-Prevent Plant Infection from Fungal, Bacterial & Vivus Diseases

Experimental examples	Tested pathogenic microorganisms
Antiviral (Control Effects 63~90%)	Tobacco Mosaic Virus (TMV) Downy Mildew Powdery Mildew Banana Bunchy Black Heart, etc.
Antifungal	Cucurbits Fusarium Wilt Tomato Gray Mold Seedling Blight Cucumber Downy Mildew Potato Late Blight, etc.
Antibacterial	Eggplant Bacterial Wilt Tomato Bacterial Canker Tomato Bacterial Wilt Potato Soft Rot Cucumber Bacterial Angular Leaf Spot, etc.

2,Promote Plant Growth

-Promote plant seed germination and seeling growth
-Promote plant root, stalk and leaf growth
-Promote plant fruit growth, and improve yield & profits
-Mineral absorption accelerant

3,Improve Soil Structure

-Prevente and Restrain nematodes

-Activating the growth of useful microbes, suppressing harmful microbes
-Restoration of soil ecology

Applications

1 Bio fertilizer: Plant Growth Regulator, Foliar Spray Fertilizer Ingredients, Fertigation Feritilizer Ingredients

2 Biopesticide & Biofungicide Active Ingredients

3 Bio Nematocide Ingredients

4 Seed Coating Agents

5 Ingredients of Hydroponic Nutrient Solution

Specification:

Test Items	Specifications
Appearance	Yellowish-Brown powder
Molecular Weight	≤3000 Da
Particle size	≥80 Mesh
Moisture	≤10.0%
Ash Content	≤1.0%
Insoluble	≤1.0%
pH value	4.5-7.0
Pb	≤1.0ppm
As	≤1.0ppm
Mercury	≤1.0ppm
Total plate count	≤1000cfu/g
Yeast and Mold	≤50cfu/g
Pathogen	Negative

Packing:

1Kg/Bag, 5Kg/Bag, 20Kg/Drum, (Customized package is accepted)