English Name

Chitosan oligosaccharide

CAS NO.

148411-57-8

Molecular Formula

C12H24N2O9

Molecular Weight

340.32696

Physical and Chemical Properties

Appearance:light yellow powder

Solubility:water soluble

Structural Formula

Characteristics

Low dosage(Using concentration is 50-100ppm)

Obvious effect(Rapidly stimulate plant resistance)

No drug resistance

Security and environmental protection(From Marine biological resources,non-toxicity,no chemical residue)

Wide application(Promote plant growth and disease resistance)

Function

Promote growth

Indoleacetic acid is a very important growth hormone in plants, which is closely related to root development. The application of chitosan oligosaccharide can induce the secretion of plant growth hormone such as indoleacetic acid in plants.

Induce disease resistance

Chitosan oligosaccharide can activate the innate immune system of plants, regulate the defense genes in plants, induce plants to secrete a large number of secondary metabolites and defense proteins, improve the disease resistance of plants, prevent diseases, and act in a wide spectrum.It is very safe and efficient.

Induce stress resistance

Chitosan oligosaccharide can activate the innate immune system, regulate the defense genes in plants, and induce and improve plants’ ability to resist cold, drought, salt and alkali.

Improve quality

Chitosan oligosaccharide can increase the chlorophyll content, increase the content of vitamin C and total soluble sugar, and reduce the organic acid content.

Improve storage stability

As a broad-spectrum fungicide,Chitosan oligosaccharide has antibacterial effect and has good film-forming property, which achieves the purpose of keeping fresh by reducing the nutrient consumption of crops.

Improve soil

Chitosan oligosaccharide can change the soil microflora, promote the growth of beneficial microorganisms and inhibit some plant pathogens, release fixed medium and trace elements in the soil, and improve the soil environment.

Usage

It can be widely used in the prevention and control of diseases caused by viruses, bacteria, fungi like,mosaic disease,little leaf,spot disease,anthracnose,gummy stem blight,rice blast,yellow dwarf,soft rot,etc.

Storage

It should be stored in a well-closed container. Keep in cool,dry and ventilated places.