Chitosan Oligosaccharide 20%

Chitosan Oligosaccharide (COS) is a natural biopolymer derived from chitin (commonly
from crustacean shells). It is used in agriculture as a bio-stimulant, bio-pesticide, and
plant growth enhancer. It is water-soluble and easily absorbed by plants, acting on both
plant defense and growth.

Key Roles of Chitosan Oligosaccharide in Crops

• Activates plant immune response (induced resistance)
• Promotes root and shoot growth
• Enhance photosynthesis
• Increases yield and quality
• Acts as an elicitor against fungal and bacterial pathogens.
• Improves abiotic stress tolerance (e.g. drought, salinity)

Crop-wise Uses and Recommended Doses of Chitosan Oligosaccharide