Soil Conditioner

General information Chitosan is derived from chitin which is widely found in nature,such as arthropods(shrimp and crab). The chitin is deacetylated by adding alkali and heating.  In agriculture, chitosan is used as feed additive,plant pathogen antibacterial agent and plantseed surface covering agent, etc. Specification of Chitosan Advantages Control insects and help crop resist diseases. Decompose trace metal elements in the soil. Enhance plant immunity and promote plant health. Improve yield and quality. Compatible with most pesticides and fertilizers. What’s features of Dora Chitosan？ 1.High antimicrobial activity One of the most important proprieties of chitosan is its high antimicrobial activity against a wi...

The Mechanism of action of Chitosan oligosaccharide MECHANISM  The mechanism is that plant can produce chitinase by absorbing Chitosan oligosaccharide to interact with pathogenic bacteria, inhibit the growth of pathogenic bacteria, make susceptible plants produce systemic resistance, promote plant synthesis of phytoprotegerin, stimulate the synthesis and accumulation of plant lignin, and at the same time promote the activity of plant disease-resistant enzymes.With the systemic resistance of plants, the vascular bundles of stem base had no lesion or lessened obviously, the root system was developed, the plant was strong, the fresh weight of individual plant was increased, and the disease resistance was improved.   ECO-FRIENDLY,WITHOUT ANY RESIDUES Chitosan oligosaccharide are different from traditional pesticides .  It does not directly affect harmful organisms, but stimulates the immune responses of plants themselves(including sterss resistance)to play an i...