Big sweet pepper cultivation technique

The colorful pepper is a treasure in the pepper. It is a combination of edible, medicinal and ornamental. The fruits of the same plant are green, yellow, white, purple and red. With a plant height of 50 cm, the plant can produce up to 250 fruits, which is rich in spicy flavor. It can be planted in any soil and environment where ordinary sweet peppers and peppers can be grown.

1. Seeding and seedlings. Spring planting uses plastic film to raise seedlings in the middle and late March, requiring the ground temperature to be stable above 10 °C. Summer seedlings are from late April to early May. Soak seeds with warm water before planting, and blast on the spot when the white buds are exposed. 3 holes are spotted and covered with 2 cm thick moist soil. The seedbed should be selected in the leeward sun, the bed width is 1 meter, the bed surface is covered with 20 cm thick fertile soil, the bed is flattened, and the water is poured into the soil layer to sow the buds. Sand, no seed buds are prevailed, and finally evenly spread a layer of grass ash. Use a bamboo bracket to build a small arch shed. The arch shed is 25 cm above the ground and the cover film is tightly sealed. When the seedling grows to 3 true leaves, the film is uncovered according to the weather conditions, and the glare is prevented from being irradiated. At the same time, it is necessary to have a time seedling, and the seedling distance should be 4 cm square. In addition, in the seedling stage, 0.5% potassium dihydrogen phosphate was added with anti-tanning or chlorothalonil, and evenly sprayed 2 to 3 times to prevent early defoliation or disease.

2. Site transplanting. When the seedling grows to 5 true leaves, it can be transplanted. Before transplanting, Daejeon must lay the base fertilizer, and apply 1500 kg of livestock manure, 2.5 kg of phosphate fertilizer, 10 kg of urea or 40 kg of ammonium bicarbonate per 667 square meters. The line width is 60 cm, the plant spacing is 35 cm, and the planting distance is 25 cm.

3. Daejeon management. Moisturize after transplanting. At the beginning of the flowering period, 15 kg of urea is applied per 667 square meters. In July, the fruit fertilizer is applied once again to ensure that there is no premature aging in October. Plants should be combined with weeding and loosening soil roots before sealing the ridges. Watering at high temperature and drought, digging the drainage ditch in the field to prevent water from falling, falling flowers and falling fruit. In order to prevent diseases, it can be combined with the treatment of insect pests with dexamethasone, carbendazim and other broad-spectrum fungicides. At the same time, plant vigor, high-yield and so on can be evenly sprayed on the front and back of the leaves.

4. Fruit harvesting. It will mature in the middle and late August, and it should be cut in time. The cut ripe peppers can be listed or hanged in the eaves or in a dry and ventilated place to dry them into dried peppers.

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