Light Yellow Water Solubility 100% Agricultural Chitosan Deacetylation 95%
General Information of Agricultural Chitosan
Agricultural Chitosan, also known as chitosan oligosaccharide and chitosan oligosaccharide, is an oligosaccharide product with a degree of polymerization between 2 and 20 obtained by degrading chitosan by a special biological enzyme technology, with a molecular weight of ≤3000Da.
It is a low molecular weight product with good water solubility, great functional effects and high biological activity. It is fully soluble in water, easy to absorb and utilized by organisms, and its effect is 14 times that of chitosan.
Its regulating effect on plants is different from traditional biological pesticides and chemical pesticides. It can not only improve the stress resistance of plants (including disease resistance, cold resistance and drought resistance, etc.), but also promote the growth of crops and improve the quality of crops. . Chitosan oligosaccharides can improve the storage quality, regulate postharvest physiological metabolism, inhibit the growth of pathogenic bacteria, and induce the disease resistance of fruits and vegetables to play a role in preserving the freshness of fruits and vegetables.
It is stable, safe, non-toxic, non-stimulant and easily deliquesce.
| Properties of Agricultural Chitosan |
| Color | Light Yellow | Water Solubility | Complitely |
| Form | Powder | Moisture | ≤10% |
| Odor | Characteristic | PH Value | 5~7 |
| Deacetylation | ≥95% | Molecular Weight | ≤3000 |
Benefits of Agricultural Chitosan
Chitosan-oligosaccharides alter soil flora and promote the growth of beneficial microorganisms. Chitosan-oligosaccharides can also induce disease resistance in plants, creating immunity and killing a variety of fungi, bacteria and viruses. It has good control effect on rice blast, rice blast, tomato late blight and other diseases, and can be developed as biopesticide, growth regulator and fertilizer.
1. Activated rhizosphere state, Chitooligosaccharide can activate the rhizosphere state, dissolve nutrient molecules, and quickly form a soil solution, so that nitrogen, phosphorus, potassium and other nutrients can be effectively absorbed by plants.
2. Strong sterilization ability, Chitosan oligosaccharide can replace seed coating agent, which can protect the normal development of seeds.
3. Improve fertilizer efficiency, Chitooligosaccharide has the characteristics of viscous solution and easy film formation.
4. Boost immunity, Chitosan oligosaccharide is known as "plant vaccine", which shows its effect on crops. Chitosan oligosaccharide preparation can enhance the antiviral ability of plants, change the plant growth mechanism, and enhance the immune function of the regulatory system, thereby ensuring the normal growth and development of plants.
Frequently Asked Questions(FAQ):
What's the difference between Chitin, Chitosan, Chitosan Oligosanccharide?
Chitosan oligosaccharide, also known as Chitosan oligosaccharide, oligosaccharide, Chitosan oligosaccharide, amino-oligosaccharide, etc., is an oligosaccharide product with polymerization degree between 2 and 20 obtained by degrading chitin or chitosan. It is an upgraded product of chitin and chitosan products. Chitosan oligosaccharide is the only positive charge cationic basic amino oligosaccharide in nature, which is animal cellulose. It has the characteristics of low molecular weight, good water solubility, large function and easy to be absorbed.
| Material | Chitin | Chitosan | Chitosan Oligosanccharide |
| Molecular Weit | ≥1000kDa | ≥100kDa | ≤3000kDa |
| Low PH Liquid Solubility | No | Yes | Yes |
| High PH Liquid Solubility | No | No | Yes |
| Water Solubility | No | No | Yes |
Application of Agricultural Chitosan
1. Seed soaking. The function is to promote the germination of seeds; realize the normal growth of crops; improve the self-defense of plants.
2. Perfusion. The function is to prevent the damage of continuous planting; to promote the activation of soil actinomycetes and fermentation bacteria, thereby improving the fertilizer effect; to activate rhizosphere microorganisms, which is conducive to the growth of plants; to prevent plants from withering and freezing to death.
3. Foliar spraying. The role is to improve the self-defense of plants; resist drought, pests and diseases.
Action time: can be used from seedling stage, transplanting stage, initial flowering stage, young fruit stage to harvest
Root irrigation, drip irrigation: 750g ~ 1500g/Ha; Foliar Spray: dilute rates: 1:8000~10000; Seed soaking: diluted 12000-15000 times;
Packaging and Storage of Agricultural Chitosan
Packaging and storage Available in 10Kg, 20Kg Paper carton;
Storage: Dry, cool, direct sun light proof, moisture proof warehouse;
Shelf life: 36 months.
Sample:
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95% Deacetylation Agricultural Chitosan Light Yellow Water Solubility 100% Images
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