According to horticultural field experiments, soaking rapeseed and Chrysanthemum chrysanthemum seeds with 800 times solution of chitooligosaccharides and sowing them can promote root development and increase yield. Eleven states in the United States have adopted the chitosan coating method to treat wheat seeds. Chitosan oligosaccharides have been widely used for seed treatment.
DAC≥95% Average Molecular Weight≤1000DA, Ash ≤5% Moisture ≤10%
Our chitosan Oligosaccharide is obtained from chitin (Alaska snow crab and shrimp shell) by enzymatic extraction.Ithas been widely applied in agriculture as seed treatment, foliage fertilizer, slow release Fertilizer and bio-pesticides, helping plant to inhibit fungal infections and kill nematodes.
1 Raising land: The advantage of agricultural chitosan is that it can improve the quality of the soil: it can activate the activity of intentional enzymes such as voluntarily nitrogen-fixing bacteria, lactic acid bacteria, cellulolytic bacteria, and actinomycetes in the soil, and provide nutrients for them; improve the physical and chemical properties of the soil, enhance air permeability Ability to retain water and fertilizer. Ensure that plants grow in a good soil environment.
2 Treatment of diseases: Agricultural chitosan is also very professional, specializing in fighting stubborn viruses, and its mode of action is advanced: it can inhibit virus gene expression, control virus reproduction, repair damaged plant damage, promote roots and seedlings, enhance crop resistance, and promote plant growth.
The best time to use agricultural oligochitosan:
(1) Use during the critical period of crop growth, including seed, seedling stage, before or after planting, before flowering, swelling or filling stage, etc.;
(2) Before or at the initial stage of adversity, including freezing damage, drought, waterlogging, disease, etc., more than 1 day before the occurrence.