To successfully grow ginger, start by selecting a suitable land. Choose deep, loose, and fertile sandy soil that is easy to irrigate and avoid planting in the same area consecutively to prevent soil depletion and disease buildup.
Before planting, prepare the soil by applying a base fertilizer. Use 1000–1500 kg of well-rotted farmyard manure, 50 kg of calcium magnesium phosphate, and 20 kg of compound fertilizer. Create raised beds about 1 meter wide and 20 cm high, and make furrows across the surface for planting.
Before sowing, treat the ginger seeds to improve germination and reduce disease risk. Place the seeds in sunlight for two days, then soak them in a 2% formalin solution for 6–8 hours (make sure to rinse thoroughly with water afterward). Alternatively, you can use agricultural chains or other disinfectants as per your preference. Soak the seeds for 6–7 hours if using another method. Sow the seeds between early March and mid-April. The recommended spacing is 0.25 m × 0.4 m, which allows for approximately 3,500–4,000 plants per mu.
Field management is crucial for healthy growth. Apply topdressing at different stages. During the seedling stage, use light fertilizers. Afterward, apply two more rounds of fertilizer. The first application should be from early June to early July, when the plant is in its active growth phase. Use 20 kg of nitrogen-rich fertilizer and 10 kg of urea. The second application occurs from early September to early October, when the ginger tubers are rapidly expanding. At this time, apply 30 kg of compound fertilizer and 10 kg of potassium chloride.
In summer, high temperatures and intense sunlight can be harmful to ginger. Provide shade by intercropping with crops like corn or soybeans, or install shade nets. Additionally, cover the rows with straw to reduce soil temperature and retain moisture.
Water management is essential throughout the growing season. Keep the soil consistently moist. During dry periods, ensure proper irrigation, often referred to as “horse watering,†to maintain adequate moisture levels.
Pest and disease control is also important. For ginger rot, use disease-free seeds and disinfect them before planting. In the early stages of infection, spray agricultural streptomycin, chlorothalonil, or Bordeaux mixture every 15 days for 3–4 applications. Remove and burn severely infected plants, and disinfect the affected areas with lime.
For anthracnose, apply a mixture of methyl thiophanate and carbendazim during the early stages of infection. To control leaf spot, use a combination of trichlorfon and insecticides during the active period.
By following these steps carefully, you can ensure a healthy and productive ginger crop. Proper preparation, timely care, and effective pest management will significantly increase your chances of success.
3Pc Ball Valves , 3Pc Ball Valve ,Stainless Steel 3Pc Ball Valve,3Pc Ball Valve With Extended Pipe
WENZHOU DIYE VALVE&FITTINGS CO.,LTD , https://www.diye-valve.com