Seawin Chitosan Oligosaccharide Liquid is an agricultural biostimulant and plant defense elicitor developed from low-molecular-weight Chitosan Oligosaccharide (COS).It helps activate natural plant defense responses, improve resistance to diseases and...
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 stimulat...