1. Variety selection It is generally recommended that growers choose the Angel series, which mainly include three varieties: Yellow Angel, Purple Dragon, and Orange Angel. The cultivation performance in our country is very good.
2. According to different protection facilities, the cultivation period can be divided into early spring greenhouse cultivation and autumn postponed overwintering greenhouse cultivation. Cultivation in a greenhouse in early spring, usually in mid-October, planting in mid-December, and harvesting in early-mid March. It lasts until the end of July; after the fall is delayed, it is cultivated in a greenhouse through the winter, usually in mid-August, planting in mid-October, entering the harvesting stage in mid-January, and sustainable to mid-July.
3. Seedling raising technology (1) Soaking seeds to accelerate germination. First soak the seeds in warm water, then disinfect them with potassium permanganate solution, wrap the seeds with gauze, and place them at 25°C-28°C for accelerating germination. The seeds can be sown after they become white. (2) Sowing and dividing seedlings. Sow the germinated seeds in the seedling tray or in the border, cover with 1 cm thick soil, cover with mulch, keep warm and moisturize. After emergence, remove the mulch. When the seedlings grow to 2 to 3 true leaves, they can be divided.
4. Cultivation methods (1) Apply fertilizer and make borders. Apply 5,000 kilograms of decomposed organic fertilizer and 25 kilograms of compound fertilizer per acre. Choose a suitable distance for planting. (2) Colonization density. When planting, water the planting water in time, and the planting density varies according to the length of the planting time and cultivation period. Generally, 2300 plants can be planted in early spring.
5. Water and fertilizer management The soil humidity should be controlled at 80%. It is generally better to use drip irrigation. In the early stage, water should be appropriate. After the pepper trees bloom, apply a small amount of phosphate and potassium fertilizer.
6. Fruit quality management In order to increase the yield of peppers, it is necessary to keep 2 healthy side branches and remove some leaves according to the plant conditions to facilitate ventilation and light transmission and increase fruit yield. In addition, after the pepper sets fruit, deformed fruits should be removed as soon as possible to avoid wasting nutrients.
7. Prevention and control of diseases and insect pests timely remove diseased, old and yellow leaves, increase ventilation and light transmission, and reduce the occurrence of diseases. Aphids can be trapped and killed with yellow boards; after planting, use 75% chlorothalonil 600 times solution for disease control.
Chili is a necessary ingredient in many dishes and has a very good market demand. Only by increasing the production of peppers can we effectively increase profits.
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