The small pepper is spicy, high quality and resistant to storage. It is very popular among people. The market is optimistic and the cultivation area is expanding year by year. The pollution-free cultivation techniques of small peppers are now introduced as follows.
For the variety, the Japanese Chaotian pepper variety was selected. The variety has strong disease resistance, heat resistance, strong fruit flavor, medium fruit shape, thick meat quality and high yield.
Planting suitable small-scale peppers in the open field is suitable for planting in sandy soil with deep soil layer, fertile soil and good drainage. Generally, 2000-3000 kg of fresh pepper can be produced per mu. Open field cultivation can be carried out in both spring and summer. Spring cultivation, planting seedlings in small arch sheds in early January, planting in late April, and harvesting in late June to early frost. Cultivation in summer, seedlings are planted in small arch sheds in February, planted in early May, and harvested from early July to autumn frost.
20 days before seeding and seedling sowing, the nutrient soil was prepared according to the ratio of 60% of the vegetable garden soil, 30% of the sifted sifting fertilizer, and 10% of the ash ash, and 100 kg of nutrient soil per mu of seedling bed. The nutrient soil was sprayed with 25 ml of formalin and 3 kg of water, and the film was sealed for 2 to 3 days for disinfection. After the seedbed is poured into the foot water, a layer of nutrient soil is planted, sowed, and then covered with a layer of 1 cm thick nutrient soil. The amount of the field is 50-75 grams per acre. After sowing, the seedbed is covered with a mulch film, and a small arch shed is placed over the plastic film and grasshopper. The bed temperature before emergence was maintained at 30 ° C during the day and at 18 to 20 ° C during the night. Try to see as much light as possible when the seedlings are not frozen. After the seedlings, choose the sunny day seedlings. Each acre field seedbed is sprayed with anti-dry spirit 10 ml water plus 9 kg and 20% virus A600 times liquid for 2 to 3 times to prevent seedling disease. The seedlings are properly smelted 5 to 7 days before planting, and the bed temperature is maintained at 15 to 25 ° C during the day and 8 to 15 ° C during the night.
Site preparation and planting of sandy soil with deep soil, fertile softness and good drainage is selected. After harvesting, the land is deepened by 20 to 30 centimeters. In the first half of the planting period, 5000-6000 kg of composted compost and fertilizer, 2500-3000 kg of human and animal manure, 30-50 kg of compound fertilizer or 40-50 kg of superphosphate, and 10-15 kg of potassium chloride. , leveling and doing ridges. High ridge cultivation, the ridge bottom is 40 to 50 cm wide, and the ridge height is 20 cm. Each of the 4 ridges is opened with 1 drainage ditch, and the long ridge is separated by 20 to 30 meters to open 1 horizontal groove. Spring open field cultivation is established after the frost is broken and the temperature of 10 cm is stable above 10 °C. Acupuncture points are fixed, the depth of the hole is 8 to 10 cm, and one row is planted per ridge. The plant spacing is 30-35 cm, and 3500-4000 plants per acre are planted. In the spring, choose sunny days to plant in the afternoon, and plant water while planting;
Field management is often watered after planting, keeping the soil dry and wet. Combined with watering and topdressing 5 to 7 times. The heart leaves begin to grow, and when the new roots occur, the live fertilizer is applied, and it is better to apply the diluted manure water. When starting to set the fruit, apply the seedling fertilizer, and apply 7-10 kg of urea per acre. After each harvest, the planting fertilizer should be applied once every 7 to 10 days, and 10 to 13 kilograms of urea per acre to promote the plant stability and prolong the fruiting period. After planting live trees, they are often cultivated and weeded, and the depth of cultivating is 5-7 cm. Plants should be shallowly cultivated near the roots of the plants, and should be cultivated in the middle of the row. After the plants are closed, only weeds should be removed without cultivating, so as not to damage the roots and plants.
When the small pepper fruit is harvested, it is harvested in time.
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