With the winter crop season approaching, peppers have become one of the key crops. To ensure high yields, effective field management is essential throughout the growing process.
First, selecting the right variety is crucial. Farmers should choose strong-growing, disease-resistant, and high-yield pepper varieties that are well-suited to local conditions. This helps in achieving better productivity and resilience against pests and diseases.
Second, seed treatment and sowing play a vital role in early growth. Seeds are typically soaked in a solution containing 0.01% Tianfengsu (3.5 ml) and 70% thiophanate-methyl (15 g) in 7 kg of water for 12 hours. After soaking, they are kept moist to encourage germination. This method not only improves germination rates and strengthens seedlings but also protects against diseases at an early stage. A small amount of chlorpyrifos can be applied in the seedbed to control underground pests. The seedbed should be watered a day before sowing, and a proper base fertilizer should be added. Seeds are then evenly distributed across the bed.
Third, timely transplanting is important. Before planting, the site should be prepared by applying 5,000 kg of well-rotted farmyard manure combined with 15 kg of diammonium phosphate. The soil is then shaped into flat beds that are 1–1.5 meters wide. When the seedlings reach about 10 cm in height, they can be transplanted into the field with a spacing of 1 foot by 1 foot. Watering should follow immediately after planting to help the plants establish quickly.
Fourth, ongoing field management is critical. Before and after the seedlings start to grow, careful attention must be given to temperature and moisture. If plastic film is not used, light cultivation can help maintain soil structure. During the period between transplanting and flowering, watering should be limited, and only light irrigation is needed during dry spells. Soil conservation and root protection should be done before forming ridges. After watering, the ridges should be lightly wetted.
Fertilization is also important. When the peppers reach about 3 cm in size, apply 200 grams of dried manure powder and 10 kg of urea per acre. Additionally, foliar sprays can be used—mixing 3.5–7 ml of phytin (0.01%) with 15 kg of water and 1 kg of potassium dihydrogen phosphate. This helps improve photosynthesis, promote deeper root development, and strengthen plant growth while increasing disease resistance.
During the flowering and fruiting stages, regular foliar sprays are recommended. Mix 3.5–7 ml of Tianfeng with 30 g of urea in 15 kg of water every 10 days to support continuous flowering and increase fruit set. This also helps prevent flower drop and extends the harvest period, improving fruit quality and reducing the occurrence of deformed fruits. After each harvest, top-dressing with a balanced mix of nitrogen, phosphorus, and potassium ensures the plants receive necessary nutrients.
Pruning is another essential practice. Remove inner litter, old, and diseased branches, and tip the plants above the third branch, leaving two leaves. Also, remove lower leaves to reduce nutrient competition. Regular earthing up helps promote new root growth and prevents lodging.
Finally, harvesting should be done when the peppers turn bright green, feel firm, and have a shiny skin. Timely harvesting ensures optimal quality and yield. By following these practices, farmers can significantly improve their pepper production and achieve greater success in the winter crop season.
Face Temperature Machine,Temperature Face Recognition,Face Recognition Temperature Scanner,Face Recognition Time Attendance
Shenzhen Bio Technology Co., Ltd , https://www.huifantech.com