How to grow sharp pepper

Sharp pepper is an essential vegetable in daily life, which not only brings good taste, but also contains rich nutrients such as vitamin C, folic acid, magnesium and potassium. It also has the effect of warming the middle and dispelling cold, appetizer and digestion. So how to grow sharp peppers?

I. cultivation techniques

1. Soak the seeds and raise seedlings: before sowing the seeds, dry the seeds for 4-6 hours, then soak the seeds in 55 ℃ warm water for 15 minutes, stirring continuously until the water temperature drops to 30 ℃, then soak the seeds for 8-10 hours and dry. Before sowing, treat the seedling bed with 1000 times liquid, pour enough bottom water, mix the seeds with fine coke ash during sowing, cover with a layer of sifted coke ash 1-1.5cm thick, cover with straw, and cover with plastic film. In the early stage of seedling growth, 1-2 times of seedlings should be carried out. When the temperature rises to 30 ℃, the film should be removed in time. Generally, the film should be opened from 9 am to 10:00, and the film should be covered and kept warm at 15:00 in the afternoon. When the seedbed is white, water it thoroughly in time. The seedlings were divided and pseudo-planted when the seedlings grew to two leaves in one heart.

2. The plots with convenient drainage and irrigation, deep and fertile soil layer and no Solanaceae crops in the previous crop were selected as planting land. Apply 100-150 jin of quicklime per mu, then plough, prepare the land, apply sufficient base fertilizer, and cover the soil to be planted. When the seedlings have 8-10 true leaves and the seedling age is about 55 days, the seedlings are transplanted with two rows in each row and the plant spacing is 33 cm. Take soil and medicine when planting, irrigate the root water while planting, and add dimethazone and phoxim to kill soil bacteria and underground pests.

II. Field management

1. Fertilizer and water management: apply sufficient base fertilizer before planting, pour enough fixed root water after planting, apply once fertilizer after returning seedlings, apply fruit-promoting fertilizer once when the first fruit begins to expand, and then replenish it once after picking two batches of fruit. The fertilization principle of small sharp pepper is "eat less and eat more". Do not apply fertile fertilizer to prevent fertilizer damage. Small sharp pepper resistant to drought and moisture, rainy season must pay attention to clear ditch drainage, keep drainage smooth, in case of long drought should pay attention to replenish water.

2. do a good job of laying grass on the border before the plant is closed, mountain grass mulching can prevent the growth of weeds, help to preserve fertilizer and water, reduce moisture and prevent drought. When the plant begins to bloom, the plant should be fixed with a stick to prevent lodging.

3. In order to control the seedling blight of small sharp pepper, 30% root disease net wettable powder can be used to irrigate the root, once every 7 days, 2-3 times continuously. After planting and returning seedlings, 0.25kg of dimethazone solution was applied to each plant, which was beneficial to the control of various root diseases. Luheng virus was used to control virus diseases, asparagus green or 1000-1500 times was used to control bacterial and fungal diseases, phoxim 1000 times was used to control underground pests, and Luheng Wenjing 2000-2500 times solution was used to control tobacco green insects and other pests. Aphids can be controlled with 1500 times solution.

4. Timely harvest of small sharp peppers is generally 7-9 cm in length and 0.5-1.0 cm in diameter. When the color is bright green, it is picked every day, usually in the early morning or morning. Diseased fruit and abnormal fruit should be removed in time.

The cultivation of sharp pepper is relatively simple, the adaptability to the land is also relatively strong, even in the balcony of their own home, it can also be planted.