Cultivation Techniques 1. Nursery (1) Seed disinfection Seeds are soaked in cold water for 3 to 4 hours, then immersed in 1% potassium permanganate solution for 15 minutes, washed with 55°C hot water for about 15 minutes, scrubbed with soap, and then rinsed with water. Finally, after 32 hours of warm water soaking, germination at 25-28°C, 60% budding, sowing the seeds in 6 cm 6 cm nutrient soil or 6 cm 6 cm nutrients. A seedling was sown at the beginning of May. (2) Seedling management After unearthed seedlings, the temperature during the day to maintain 20 ~ 25 °C, night temperature 15 ~ 18 °C, such as the night can be covered with low temperature, such as the sun is too strong, the temperature is too high, to properly ventilate and cover the shade net, see seedlings, right amount Watering fertilizer. Watering should be done sooner or later, preferably in the morning. The main pest in the seedling stage is alfalfa. Its harmfulness is very strong. The prevention method is to fry the cornmeal and mix it with trichlorfon and sprinkle it in the seedbed. The main diseases are damping off and blight, and the main control method is to spray the 600 times liquid chlorothalonil plus carbendazim mixture when the seedlings are at the same time. 2. Post-planting management Planting in the middle and late June and three tilling and three cropping before planting. When the first plowing, 3,000 to 4,000 kilograms of decomposed organic fertilizer is applied per 667 square meters as the base fertilizer, and 2,000 to 2,000 kilograms of artificial manure is applied per 667 square meters for the second plowing, and 100 kilograms of cake fertilizer is used for the last time. In the first 7 days, 50 kg of compound fertilizer was applied to make 3,500 plants per 667m2. Because of the high temperature in the early stage of planting, the greenhouse should be covered with a shading net to cool down, ventilation should be done day and night, and the daily temperature should be kept around 28°C. About 33 °C, late due to low temperatures, to set a small drying shed and cover straw. Keep the temperature above 10°C. After November, the weather is getting colder, and the air and soil are better than dry, and they are properly ventilated without freezing the peppers. In addition, after the late autumn, greenhouse cultivation of hot peppers in early October, flower bud tip, promote fruit enlargement. Pest Control Diseases mainly include viral diseases and gray mold: 20% of the virus A400 times, 800 times of the diseased disease spirit, 50% of emeprom 800 times spray, etc., these drugs are used alternately every 7 days, and even sprayed three times. The main insect pests are locusts, vegetable worms, and diamondback moth, etc., with dimethoate 800 times solution, 73% chlordecone EC 120 times, and 15% fluocin 2000 to 5000 times. The above drugs are also used alternately every 7 days. Once, spray three times.
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