1, site preparation Mainly broadcast live, ridge or crop, before sowing Mushi organic fertilizer 2000 kilograms, superphosphate 20 kilograms, after ploughing and leveling do ridge or do. To promote premature and declining flowering nodes, soak germination before sowing, soaking for 2 hours at room temperature, 5 to 7 days at 5°C to 6°C, sowing when the buds grow to 5 mm, after sowing Watering in time. Take drills, row spacing 30 to 40 cm, spacing of 8 to 10 cm, covering soil 2 to 3 cm, 15 mu per mu of dwarf species, 12 kg of wild species. 2, field management Do not water before emergence, post-emergence vegetative growth period, mainly cultivating grass, suitable watering, can not be cracked. The creeping species was framed when it was 30 centimeters in length. Sprinkle water before budding and water without flowering. Dutch beans have nitrogen-fixing ability and do not need many fertilizers, but most varieties have strong growth potential and high planting density. Usually, they need to top-dress 3 times, the first time they are used for long-term use, 15 kg of compound fertilizer for mu, or 400 kg of human waste. ; Phosphorus and potash topdressing period, Mushi DAP 15 kg, potassium sulfate or potassium chloride 5 kg, the apparent effect of increasing production. When the plant grows to 15 knots, it will be picked up and the old leaves and yellow leaves will be removed to improve the ventilation and light transmission conditions. In order to avoid falling flowers, 30 mg per liter of anti-dropping spray can be used. 3, pest control Aphids, leaf miners, rust, and powdery mildew are prone to occur during the growth of Dutch beans. For locusts and leaf miners, 40% Dimethoate EC 1000x and 80% Dichlorvos EC 1000x can be used to prevent and control the mixture. For bean rust, 50% Versenic WP can be used 1000 times. GMP Certificated Immune Globulin Injection Supplier in China Hepatitis B Immunoglobulin,Hep B Immunoglobulin,Hepatitis B Immunoglobulin Vaccine,Hepatitis Immune Globulin FOSHAN PHARMA CO., LTD. , https://www.foshanmedicine.com