Functions and application methods of chitosan oligosaccharide biopesticide

pplication method of chitooligosaccharide plant vaccine

1 Soaking seeds (promote the germination of seeds, realize the normal growth of crops, and improve the self defense of plants)

2. Perfusion (to prevent the damage of continuous planting, promote the activation of soil actinomycetes and fermenting bacteria, thus improving the fertilizer effect, activating rhizosphere microorganisms, helping the growth of plants, preventing the withering and freezing of plants)

The dosage of chitosan oligosaccharide is 1 ppm/ml

3. Page fertilization (improve the plant's self-defense, resist drought, diseases and pests)

Action time: It can be used from seedling stage, transfer stage, young fruit stage to harvest stage.

The concentration of chitosan oligosaccharide is 50 ppm/L, and the foliage is sprayed once every 15-20 days, a total of 3-5 times.

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