1. Variety characteristics
Century Red is a Swiss breed of Syngenta and is a hybrid generation of bell pepper varieties. The plants grow robustly, with short internodes and compact plants. Fruit 4 or 3 ventricle, square, 9.5 cm high, 9 cm wide, with an average fruit weight of about 180 grams. The flesh is thick, the skin is smooth, and the color is bright red after ripening. Century Red Bell Pepper has strong heat-resisting ability, with high-temperature fruit setting, fruit shape, single fruit weight, bright red color, no traces, fast color change, virus resistance and other characteristics. It is the production of pollution-free bell peppers to supply domestic and foreign markets and beyond. Summer cultivation fills one of the preferred varieties for the off-season of peppers. It is suitable for late summer or late cultivation of greenhouses.
Vivier introduced this variety from France's Wymai Seed Company. The plants are robust, robust and strong in fruit setting. The fruit is rectangular, 15 to 16 centimeters high and about 10 centimeters wide. It has a beautiful fruit shape, thick flesh, and lots of juice. It is rich in vitamins and trace elements, has no pungent taste, and is sweet and fruity. The single fruit is heavier, with an average fruit weight of 160-180 grams; the fruit is hard, resistant to extrusion, suitable for storage and transport; the peel is smooth, bright in color, and has good appearance quality. The variety is resistant to disease, and fruit set under high temperature and low temperature conditions is good. Suitable for summer, early spring and winter cultivation.
Walter introduced the variety from the Netherlands Witth International Seed Co., Ltd. and is a mid-late-maturing hybrid. Plants tall, large dark green leaves, neat fruit shape, thick fruit wall, mostly 4 ventricle, fruit color from green to yellow, bright yellow, can pick yellow fruit or green fruit, fruit square, height 10 cm, width 9 cm, single fruit Weight 200 to 280 grams. High-yield disease resistance, resistance to tobacco mosaic virus disease, tomato spotted wilt virus disease, and potato stripe virus disease. Suitable for greenhouse winter, early spring or summer cultivation.
De Cerro was introduced by Cruises of France and was a hybrid generation. The fruit is square, about 11 centimeters high and about 10 centimeters wide. It has a beautiful fruit shape, thick flesh, and lots of juice. It is rich in vitamins and trace elements. It has no spicy taste and is sweet and fruit cracking. The average fruit weight is about 250 grams. The fruit is hard, resistant to extrusion, suitable for storage and transportation; the skin is smooth, bright color, and good appearance. Strong growth potential, disease resistance, high temperature resistance. Suitable for high temperature cultivation in summer and autumn, but also suitable for early spring and winter cultivation.
2. Cultivation points
1 cultivation methods. Summer cultivation, nursery in January, planting in March, fruit in the hot summer season. 40-mesh gauze should be used in nursery and production to seal seedbeds and greenhouse against virus disease. Colonization using size, large row spacing 80 cm, small row spacing 60 cm, spacing 40 cm, planting about 2300 per acre.
2 environmental regulation. The temperature during cultivation and planting over summer is relatively low, and various measures of heat preservation and temperature increase are adopted during the slow seedling period to promote the slow seedling growth. Within one week after planting, the air could not be released. During the day, the temperature was controlled at 30-32°C, and at night it was about 17°C. During the day, the temperature did not exceed 35°C. The shed front face skirt can be removed in late May to facilitate ventilation and cooling. In the summer morning, when the temperature rises to 30°C, the sunshade net should be pulled in time to prevent high temperature damage. When day and night temperatures exceed 25°C, they must be covered all day. When there is a cloudy day, the shade net on the awning surface will be pulled open, and when rainy weather occurs, it will be timely covered to prevent rainstorms.
3 fertilizer and water management. More than 3,000 kg of organic fertilizer was fully cooked per acre before planting. After 3 to 5 days after planting, plunge the seedlings for 1 time and then control the seedlings until they are seated. After the door pepper sits and pours, it pours water once and applies 20 kg of urea per acre of water. After 3 to 5 days, water is poured one more time. After the “four-mother bucket†is seated, it is necessary to keep the soil moist and apply topdressing chemical fertilizer once after each harvest. It is better to use urea and compound fertilizer alternately, and the application amount per mu is 7.5 to 10 kg. According to the weather conditions and plant growth watering, often keep the soil moist, generally 5 to 7 days pouring 1 water, each watering volume should not be too large.
4 plant adjustments. Use plastic rope hanging strains. At the time of delivery in the first quarter, retain one lateral branch bearing fruit and retain 2 to 4 leaves on the upper part of the fruit. Later, as the plants continue to give birth, snoring needs to be continued and the entire plant should always maintain 2 main lateral branches growing upward. When peppers have a tendency to grow inflection, the leaves of the plants sprayed with 50-60 mg/kg paclobutrazol solution per acre are restrained.
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