Chitosan Oligosaccharide 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. The degree of polymerization of the chitosan oligosaccharide is from 2 to 20, and the molecular weight is average 2,000.

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

Molecular Formula:(C₆H₁₁NO₄)n（n=2~20）

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 Decomposable

★Superior Biocompatibility

★No Drug Fastness

★Provenned 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 Biofertilizer: Plant Growth Regulator, Foliar Spray Fertilizer Ingredients, Fertigation Feritilizer Ingredients

2 Biopesticide & Biofungicide Ingredients

3 Nematocide Ingredients

4 Seed Treatment

5 Root Dipping