Chitosan Fungizid

Chitosan Fungicide——New Prawn and Crab ExtractIngredient: Chitosan: 30g/L min N: 50g/L min Efficacy: I. Prevent and eradicate bacteria; II. Active cells in order to promote growth; III. Promote crops own immunity against the attack of bacteria, fungus and virus; IV. Specialize in curing viruses and blight, cuticle crack and fruit resetting; V. Increase the output and improve the quality. Application crops: Vegetables, fruits, cucumber, flower, gardening, tea and so on. Application method: Foliar application: dilute between 500 and 800 times, spray once every 4 to 5 days. Spray two to three times in a row. Seed soaking: dilute it between 200 to 400 times, soak for 4 hours. Irrigate roots: dilute 150 to 200 times, irrigate roots for one to two times. Packaging: 25kg/barrel; 200kg/barrel.