| Lugar de origem: | CHINA |
|---|---|
| Marca: | G-Teck |
| Certificação: | ISO |
| Número do modelo: | Quitosana Agrícola |
| Quantidade de ordem mínima: | 1 kg |
| Preço: | negotiable |
| Detalhes da embalagem: | 1Kg saco, 10Kg, 20Kg 25kg caixa de papel |
| Tempo de entrega: | 10 ~ 15 dias úteis |
| Termos de pagamento: | L/c, t/t |
| Habilidade da fonte: | 500 000 kg por mês |
| Cor: | Branco | Solubilidade em Ácido Acético Líquido: | 100% |
|---|---|---|---|
| Forma: | Pó | valor de pH: | 7~9 |
| Desacetilação: | ≥85% | Nitrogénio orgânico: | 5% |
White Color Powder Form Agricultural Chitosan for Enhanced Crop and Yield
General Information of Agricultural Chitosan
Chitosan polymer is a linear polysaccharide composed of randomly distributed β-(1→4)-linked D-glucosamine (deacetylated units) and N-acetyl-D-glucosamine (acetyl units). It is produced by treating the chitinous shells of shrimp and other crustaceans with alkaline substances such as sodium hydroxide.
Chitosan polymer has a variety of commercial uses. It can be used as an agricultural seed treatment and biocide to help plants resist fungal infections.
Detail information of Agricultural Chitosan
| Description | Contents |
| Appearance | White powder |
| Odor | Characteristic |
| Color Reaction | Positive Reaction |
| PH | 7~9 |
| Deacetylation | 85%~90% |
| Ash | ≤1 |
| Solubility in Acetic Acid Liquid | ≥99 |
| Moisture | ≤10 |
| Molecule Weight | ＜500DA |
Raw Material of Agricultural Chitosan
Chitosan Polymer related products mainly derived from the shell of crab and shrimp skin. it is typically nature based and can be regenerated.
Benefits of Agricultural Chitosan
1. Chitosan oligosaccharides can improve the composition of cold-resistant substances such as soluble proteins and soluble sugars in crop roots, maintaining high photosynthetic intensity and effectively protecting crops from damage caused by extreme low temperatures.
2. Pest and disease suppression: Chitosan oligosaccharides have a secondary nematode inhibitory effect. They can induce plant roots to secrete chitin hydrolases, which break down chitin in the cell walls of nematode eggs and improve pest and disease control capabilities based on the chitin component structure.
3. After inducing root formation in crops, chitosan oligosaccharides are absorbed and utilized by the plants, inducing the production of auxins such as indoleacetic acid and gibberellins, stimulating root development, improving fertilizer and water utilization, and enhancing crop drought resistance and yield.
Application of Agricultural Chitosan