Realfine Make Chemical Real Fine

Description
Agricultural chitosan oligosaccharides, also known as amino-oligosaccharide (can be customized with 10%-30% aqueous amino-oligosaccharide).
Chitooligosaccharide is an oligosaccharide with polymerization degree lower than 20 obtained by biological enzyme degradation with abundant marine biological resources (shrimp and crab shells) as raw material, which is "positively charged natural oligosaccharide" in nature, also known as amino-oligosaccharide in agriculture, and a kind of bio-stimulant.


Features of Amino-Oligosaccharides

Low dosage (use concentration of 50-100ppm)
Obvious effect (rapid stimulation of plant resistance)
Non-resistant (resists plant diseases by inducing plant resistance)
Good safety (from natural marine biological resources, non-toxic, no chemical residues) wide application (promote plant growth, disease resistance, dozens of food crops, cash crops, vegetables, a variety of diseases have inhibitory effect)
High efficiency with low dosage.
Raw powder grade chitosan, foliar spraying concentration of 50-100ppm, mu dosage of only 2-5 grams, 7 days interval, three times a better effect. Field experiments have shown that the general control effect of chitosan on pests and diseases is 40% to 80%, and improve crop yield by 10% to 20%. Stop in addition can also improve the plant's resistance function.

Growth promotion and disease prevention.
Agricultural chitosan not only has nutritional regulation efficacy, but also has good control effect on bacteria and viruses. It is widely used to prevent and control diseases such as leaflet disease, spot disease, charcoal pox, downy mildew, foliar disease, vine blight, rice blight, green blight and soft rot in fruit trees, vegetables and other crops.
After deacetylation, chitin becomes chitosan, which is a positively charged alkaline polysaccharide in nature, while chitooligosaccharide is a low molecular weight product of chitosan degradation.
Chitosan is widely adaptable to plants, has good affinity, is non-toxic, does not agglomerate in the soil, can slowly degrade into small molecule carbohydrates, is not harmful to the environment, and is an excellent pure natural agricultural ecological preparation.
Fertilizer made of chitosan as raw material can achieve good results in agriculture, and crops not only grow well, but also show obvious effects in resistance to adversity, pests and diseases.
Chitosan also has a greater significance for the improvement of crop quality and the enhancement of food nutritional value and economic value.
The anti-stress effect and induced resistance of chitosan are particularly prominent. When plants respond to the action of external biotic and abiotic factors, sugars originating from the cell wall stimulate the immune system response of plants.
Chitooligosaccharides stimulate defense enzymes and reactive oxygenase systems associated with disease-resistant metabolism to enhance active enzyme immunity. Among them, low concentrations induce resistance, medium concentrations induce disease resistance, and high concentrations inhibit growth.
Chitosan can reduce the use of chemical pesticides and delay the emergence of drug resistance. Widely used in agricultural production, it will definitely play its unique role for the sustainable development of China's agriculture and human life and health, and will not only bring certain economic benefits to agriculture, but also produce more far-reaching environmental and social benefits, with very good development prospects.