CHITOSAN AND CHITOOLIGOSACCHARIDE COMPOSITION FOR PREVENTING AND DISEASE CONTROL OF PLANT DISEASE AND METHOD FOR INCREASE OF PLANT GROWTH AND DISEASE CONTROL OF PLANT BY USING THE SAME

摘要

PURPOSE: A chitosan composition containing chitosan, chitooligosaccharide, pyroligneous liquor, and barley vinegar is provided to continuously prevent plant pathogens and to effectively promote plant growth. CONSTITUTION: A composition for preventing Fulvia fulva contains 1-5 wt% of chitosan, 10-40 wt% of chitooligosaccharide, 20-40 wt% of pyroligneous liquor, and 10-40 wt% of barley vinegar. The composition also contains 600mg or more of glucosamine. The composition further contains vitamin C, a garlic extract, and an onion extract.