Beauty pepper planting technology

1 variety of beautiful pepper

Meirenjiao is a hybrid generation of Korean breeding research institute. The growth cycle of Meirenjiao is 270 days, and the picking cycle is 120 days. Its plant height is between 1 and 1.2m, and this species has relatively good resistance. Disease quality, adaptability is very strong, branching ability is strong, the fruit size is uniform, the color is more uniform, and the commodity is better.

2 sowing seedlings

2.1 Preparation before sowing

In locations where the terrain is relatively high, land plots with no solanaceous crops grown within 2 years must be selected. The width of the seedbed is set to 1.2m, and the length of the planting is directly related to the area of ​​the field and the number of nursery. The bed soil that is planted requires the use of ripening soil commonly used for cultivation, and the use of more fertile mature soil. When farming, use 2 to 3 parts of farmyard fertilizer and mix evenly. Add 50% carbendazim wettable powder and evenly spread on the bed after stirring. Before sowing, the seed is added to warm water of 55° C., about 50% of the seed weight of Formamide Wettable Powder, soaked in warm water and soaked for about 15 minutes, then the seeds are removed and soaked in clean water for about 8 hours. , remove and dry.

2.2 sowing

The sowing time is generally selected in early January and early March each year. After watering before sowing, sowing is carried out by means of uniform sowing, covered with fine earth of 4 to 5 cm in thickness, and then covered with thin film, with the amount of about 0.0025 to 0.003. Between kg/m2, it is generally possible to grow 1000 plants per 0.01 kg of seed.

2.3 Management of seedbeds

In the early stage of planting peppers, the main task is to prevent freezing. In the middle stage of planting, the planting temperature and the relative humidity are adjusted according to the actual situation. Choose windless, warm weather to remove weeds under the mulch. If there is water on the seedbed, remove it in time. 667m2 fertilization amount is about 2kg, and then use potassium dihydrogen phosphate for foliar fertilizer, the late growth of pepper should be windproof and cover film, seedling irrigation to facilitate its transplantation.

Transplantation of 3 seedlings

Transplanting seedlings should be done with a higher topography and better summer flood control. In recent years, there has been no transplanting of land for solanaceous plants in the past few months, and site preparation has been carried out two months before transplantation. About 30 cm in height, 70 cm in width, and 50 cm in width. In areas where it is rainy for many years, in order to be able to drain water in a timely manner to prevent the occurrence of summer floods, it is necessary to dig spare drainage ditches at a certain distance. In addition, a certain number of fertilization ditches are to be excavated in the area, and about 667 m2 of organic manure 2000-3000 kg, calcium superphosphate 120 kg, and moderate amount of compound fertilizer will be applied.

4 Colonization

When plant height is about 10 ~ 15cm, each plant grows about 5 to 10 pieces of healthy and glossy leaves that are more robust and can be colonized. When planting, spacing should be maintained at about 60-70cm, plant spacing at 40-50cm, planting 2 lines per plant, planting in T shape, planting 2200-2500 plants at 667m2, and timely watering the pepper seedlings after planting, using appropriate pest control measures. The drug is sprayed with water to prevent seedling pests and diseases.

5 growth management

5.1 Fertilization Management

About one week after planting, that is, after the end of the seedling period of the pepper seedlings, fertilization was carried out during the period of raising seedlings. About 667m2 was irrigated with 6500kg of defecation water and 40kg of urea. According to the specific circumstances of the growth of the plant to decide whether to carry out watering and top dressing.

5.2 pruning

In the pepper planting time of about 1 month, timely pruning, remove the branches under the pepper, increase the ventilation and light in the lower part of the pepper plant, to minimize the incidence of pepper plant diseases and insect pests.

5.3 Irrigation Management

In the summer, when the peppers enter a prosperous period, they must ensure that the corresponding ditches are unobstructed. When drought occurs, timely irrigation is needed. When there is a lot of rain, smooth drains should be used for drainage. To ensure the growth of pepper with a more appropriate moisture.

6 Pest control

The common pests and diseases of pepper include bacterial leaf spot disease, epidemic disease, root rot disease, virus disease, tobacco budworm and aphids. The epidemic occurs during the growth of pepper, and 72% of Mn-Zn-Channel wettable powder can be used to prevent and treat it. For bacterial leaf spot, it can be controlled by using 500 times of 77% copper hydroxide wettable powder. For root rot, 70% of thiophanate-methyl 800 times solution can be used for control. For viral diseases, 20% of the 800-fold solution of phytopathogens can be used for prevention and treatment. For H. assulta, 20% of 1500 times liquid of poisonous green EC can be used for prevention and treatment. For locusts, 70% of quercetin emulsion can be used to control 1200 times.

7 fruit picking

Green pepper picking is carried out before the fruit has grown, but before it has changed color. Red chili peppers need to wait for the peppers to change color and then red picking. Pay attention to the 7-day spraying period before picking again. To prevent the fruits from rot, they cannot pick them immediately after the rain.

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