Seawinner offers both powder and liquid Chitosan Oligosaccharide, which are extracted from natural shell with patented enzymolysis extraction technology. As plant vaccine, it's widely used for biocontrol purpose. Chitosan oligosaccharide can stimulate the immune system of crops, enhancing resistance to fungal and viral diseases.
Molecular weight is less than 2000 Dalton
Degree of Polymerization (DP): 2–10
Biostimulant property,improve yield and quality
