Product name:Chitosan Oligosaccharide Water soluble Powder
Chitosan Oligosaccharide(Agriculture grade)
hitosan Oligosaccharide is a mixture of oligomers of D-glucosamine. It is the only known positively charged alkaline amino oligosaccharide which is derived from rich marine biological resources (shrimp & crab shells) with enzymatic degradation. Its degree of polymerization is 2-10 with molecular weight average 2,000.
Synonym Chitosan Oligomers, Chitooligosaccharide, Oligochitosan
Molecular Formula (C6H11NO4)n, n=2-10
CAS Number: 148411-57-8
Characteristics
Chitosan Oligosaccharide is the only known alkaline, positively charged, water-soluble and lipophilic amino oligosaccharide.
Features
Low dosage (Optimal concentration 50-100ppm)
Nature safe & Biological decomposable
Superior biocompatibility
No drug fastness
Proven effective and reliable for Crops, Vegetables, Fruits & Flowers
Benefits
1. Activate plant protection against Fungal, Bacterial, Virus diseases, Pest & Environment stress
Experimental examples | Tested pathogenic |
Antiviral (Control effects 63-90%) | Downy Mildew Powdery Mildew Banana Bunchy Black Heart, etc. |
Antifungal | Cucurbits Fusarium Wilt |
Antibacterial | Eggplant Bacterial Wilt |
2. Promote plant growth
-Promote plant seed germination and seedling growth
-Promote plant root, stalk and leaf growth
-Promote plant fruit growth, and improve yield & profits
-Mineral absorption accelerant
3. Improve soil structure
-Prevent 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
Recommended dosage
50-100ppm, i.e., 189.32-378.64mg/US gallon, or about 15-20 g/hectare for foliar spray; about 225-375 g/hectare for root drench.
May use 2-3 times the dose during period of illness.
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