Agricultural Grade Alginate Oligosaccharide 90% Purity for Growth Promoted

[Product Introductions]

Functional oligosaccharides obtained by enzymatic degradation of food grade sodium alginate extracted from natural brown algae

[Product Ispecifications]

Appearance	Light-yellow powder,agricultural grade
Physical Property	Strong water solubility and compatibility
Other Name	Agricultural grade chitosan oligosaccharide,water soluble chitosan
Applicable objects	All plants
Product form	Powder as ecological preparation in Agriculture
Purity	>90%
Deacetylation degree	>90%
Viscosity (5%)	<10cps
Molecular weight	around 700DA
Loss on drying	<10%
Residue on ignition	<1%
Insoluble	<1%
pb	<2ppm
as	<1ppm
Total plate count	<1000 cfu/g
Mole and yeast	<25 cfu/g
E. Coli	Negative
Particle size	>80 mesh
Packing	1kg/bag,10kg/bag,20kg/drum

[Advantages of Water Soluble Alginate oligosaccharide Pure Ecological Preparation]

1,Promote root growth

It can promote the early germination of plant seeds. the root system is developed, and the number of root hairs, fibrous roots and secondary roots is greatly increased. the root is the foundation of the plant. the developed rhizosphere will enhance the fertilizer and water absorption capacity of the plant, enhance the drought resistance and lodging resistance, enhance immunity, and achieve the purpose of strong and multi fruit.

2,Activated rhizosphere state

Chitosan oligosaccharide can fully activate the rhizosphere state, dissolve nutrient molecules, and quickly form soil solution, so that nitrogen, phosphorus, potassium and other nutrients can be fully and effectively absorbed by plants.

3,Shrunk and strong

Chitosan oligosaccharide has the function of regulating plant development. It is a natural plant growth regulator. It can promote the root and stem, shorten the stem and make it strong. It is conducive to the maximum supply of nutrients to the fruit. the trace elements are easily absorbed by the fruit under the sting of chitin, so as to increase the content of protein and amino acids and fundamentally improve the quality.

4,Strong sterilization ability

Chitosan oligosaccharide can protect the normal development of seeds by replacing seed coating agent. for seed storage, it can reduce seed treatment procedures and is economical. the results show that chitosan oligosaccharide and its degradation products have a strong bactericidal effect on Soil and seeds, and can strongly inhibit harmful fungi and hyphae, such as frost mold, cyst fungus and so on.

5,improve the soil

the use of chitosan oligosaccharide as an additive can increase the beneficial bacteria such as actinomycetes by 1000 times and significantly reduce the harmful bacteria such as Fusarium and nematodes, enhance the ability of soil fertilizer supply, fundamentally improve the soil, eradicate hardening, improve the content of soil organic matter and facilitate continuous cropping.

6,Improve crop quality and increase yield

Chitosan oligosaccharide can increase crop yield, improve crop quality, restore natural flavor, store and transport resistance, and reduce pesticide residues. It can be exported through green channel.

7,Improve fertilizer efficiency

Chitosan oligosaccharide has the characteristics of viscous solution and easy film formation. Its strong film-forming function can delay the release of fertilizer elements, reduce nutrient loss and greatly improve fertilizer efficiency. In this way, it can fundamentally solve the waste of fertilizer, save funds, protect the environment and be beneficial to human health. the blending of chitosan and cellulose into a film can greatly increase the mechanical strength of the film and make use of the characteristics of easy film-forming of chitosan, It can be used as seed coating material

8,Enhance immunity

Chitosan oligosaccharide is known as "plant vaccine", which shows its role in crops. Chitosan oligosaccharide can enhance the ability of plant antiviral and antiviral, change the growth mechanism of plants, enhance the immune function of regulating system, so as to ensure the normal growth and development of plants. the seed dressing with chitosan can reduce the incidence rate and disease index of soybean root rot, and control effect can reach 42.6% to 46.9%. At the same time, it can promote the growth of soybean root system, and increase the number of individual fruit, grain number and grain weight per plant. An increase of 11.7%.