Water Soluble Chitosan Powder Soil Conditioner Improving Soil Environment

[Product Introductions]

Chitosan oligosaccharides, also known as amino oligosaccharides in agriculture, are produced by unique biotechnology according to the growth needs of plants. They are divided into solid and liquid types. Chitosan oligosaccharide itself is rich in C and N, which can be decomposed and utilized by microorganisms and used as nutrients for plant growth.

Chitosan oligosaccharide can change soil flora and promote the growth of beneficial microorganisms. Chitosan oligosaccharide can also induce plant disease resistance, produce immunity and killing effects on a variety of, and viruses. It has a good control effect on wheat mosaic disease, cotton Verticillium wilt, rice blast, tomato late blight and other diseases. It can be developed into biological pesticides, growth regulators and fertilizers.

[Product Ispecifications]

Appearance	Light-yellow powder,agricultural grade
Physical Property	Strong water solubility and compatibility
Other Name	Agricultural grade chitosan oligosaccharide,water soluble chitosan
Applicable objects	All plants
Product form	Powder as Soil Conditioner in Agriculture
Purity	>90%
Deacetylation degree	>90%
Viscosity (5%)	<10cps
Molecular weight	around 700DA
Loss on drying	<10%
Residue on ignition	<1%
Insoluble	<1%
pb	<2ppm
as	<1ppm
Total plate count	<1000 cfu/g
Mole and yeast	<25 cfu/g
E. Coli	Negative
Particle size	>80 mesh
Packing	1kg/bag,10kg/bag,20kg/drum

[how chitosan oligosaccharides improve soil environment]

Chitosan oligosaccharide is a nutrient source and health product of soil beneficial microorganisms. It is a good medium for soil beneficial microorganisms and has a good identification effect on soil microbial flora.

the mass reproduction of microorganisms can promote the formation of soil aggregate structure, improve soil physical and chemical properties, enhance air permeability and water and fertilizer retention capacity, so as to provide a good soil micro ecological environment for roots, make a variety of nutrients in the soil in an effective activation state, improve nutrient utilization and reduce the amount of chemical fertilizer.

Chitosan oligosaccharide contains amino groups in its molecular structure, which can chelate with trace elements such as iron, copper, manganese, zinc and molybdenum, so as to increase the available nutrients of trace elements in fertilizer, and release the trace element nutrients fixed by soil for absorption and utilization by crops, so as to improve fertilizer efficiency.