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Chitosan oligosaccharide £¨OS£©has been successfully developed through biotechnology and fine chemical engineering by Beihai Gofar Marine Biologic Pesticide Co., LTD after many years of research. This high-technology product is developed with support from The National High Technology Research and Development Program of China (863 programs). Chitosan oligosaccharide is of the characteristics of microdose (ppm grade), high efficiency, low cost, which is of vital importance in continual development of agriculture. We have researched the products through the method of single-minded enzymolysis (Letters of Patent No./ ZL03128199.0). Now, the technique level of oligosaccharides production is keeping ahead both at home and abroad. The product is regarded as plant growth regulator, virus replication passivator and inhibitor, metal chelate compound stable factor, disease resistance factor, and so on. It can be used widely in agricultural production such as bactericide¡¢seed coating agent¡¢soil ameliorant£¬fruit and vegetable fresh-keeping agent etc. Effects: 1.Chitosan oligosaccharide contains rich C and N, which can be decompounded and utilized by microbe as nutrition for plant growing. 2. Stimulate plant growth and increase production of crops, fruit and vegetables. 3. Change soil micro flora, accelerate growth of sanative bacteria and restrain some plant pathogenic bacteria. 4. Improve disease resistance of plants, immunise plant to kill many kinds of fungus, bacteria and virus.
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Company: |
Beihai Gofar Marine Biological Pesticide Co., Ltd
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Contact: |
Ms. Kelly Cai |
Address: |
east of Beihai avenue |
Postcode: |
536000 |
Tel: |
+86-779-6808065 |
Fax: |
+86-779-6803693 |
E-mail: |
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