I. Variety selection There are many varieties of bell peppers. Green color red bell peppers include McCabe (Israel), Red Susan (Netherlands), Indo-Asian, Youte, Red Star, etc.; Purple is a red bell pepper with beautiful purple, noble (Netherlands) , Purple Star, etc.; yellow colored pepper with lemon yellow, gold Hui, Huang O Bao (Netherlands), topaz, yellow stars, etc.; ivory white pepper with Senna, white princess (Netherlands), umbrella wheat and so on. Citrus fruit (Netherlands) is a square fruit with greenish-yellow fruit and the most antiviral disease. Since the color pepper is a cross-pollination crop, the natural hybridization rate is about 10%, so only one color variety can be planted in the same shed. These colorful peppers are bright in color, flesh-thick, disease-resistant, resistant to storage and transportation, delicious in taste, suitable for both cooked and uncooked food, and have excellent commercial properties. Fruit weight 150-180 grams. Mengyang Township and Yuecun Township, Hualong District, Xiangyang City are planted more. Second, the cultivation season The use of greenhouse pepper cultivation, suitable for the region sowing seedlings longer period, can be planted in early July to early September seedlings, planting in early September to early November, octagonal in early October, in late October cover blanket protection From mid-November to early January of next year, it will enter harvesting period and continue harvesting until June-July. The determination of the sowing date can be determined flexibly according to market demand and greenhouse crops. Third, greenhouse management 1. In order to promote the growth of plants, timely pruning and condolence shall be carried out by removing the “door pepper†and the “four mothers†peppers shall be sedentary. After adopting the double stem pruning method, the other tillers shall be removed, and the hanging branches shall be timely, with two ropes per plant. 2, pay attention to fertilizer and water management to promote the main early, do not seedlings, drought and watering. After flowering and setting fruit, it is necessary to water and topdressing, generally 666.7 square meters of vegetable special compound fertilizer is 15~20 kg. After every 15 days or so, spraying, top dressing and watering once. In combination with fertilization, foliar fertilizer is sprayed every 7 to 10 days. Dihydrogen phosphate, urea, boron, magnesium fertilizer can be. To increase the fruit setting rate, 4010~6 tomato spirits can be used to spray flowers and fruits. 3. The first fruit of timely fruiting and fruiting is mainly listed on the 10th day before the Spring Festival. For three varieties of McCormick, Huang Obao, and Orange, each fruit can have 4 to 6 fruits at a time; Zigui and Baizhu Can stay 6~8. After a few fruits, according to the growing trend of the plant and the market conditions, it is flexible to take care to avoid leaving too much fruit. 4, temperature and humidity, light management as far as possible through the shading prevailing cooling, before the end of December, to adjust the temperature and strong predominance, grass cover uncovered on the basis of temperature, keep 23 ~ 28 °C during the day, 18 ~ 23 °C at night . From late December to early February, insulation is the main theme. During the daytime, the temperature is kept at 25~28°C. During the night, heat is kept as much as possible. A layer of film is covered on the grasshopper, so that the minimum temperature is not lower than 12°C to promote color turning. After mid-February, the temperature rose, keeping 25~30°C during the day, 15~18°C during the night, and gradually increased ventilation. The relative humidity of the air in the shed should be kept at about 65%. In the deep winter, to control the watering, if the drought really needs watering, even if drip irrigation, one can not be too much to avoid excessive humidity; the floor of the walkway can be covered with a plastic film, or covered with ash and hay (to be sterilized). The color pepper does not require strict lighting time. The early shading reduces the light intensity. During the deep winter, the light intensity and illumination time are increased as much as possible. 5, fertilizer and water management points When the base fertilizer is adequate, the first time after the fruit in the door, the first top dressing, 15 kg of urea per 667 square meters, 10 kg of potassium dihydrogen phosphate, after the fruit set, then chase a fat. The color pepper harvesting period can be harvested once for each stage of harvesting a fertilizer and watering, and the amount of topdressing fertilizer is 15 kg of ammonium sulfate per 667 square meters. In terms of water management, it is necessary to control the watering in the deep winter season. After mid-February, the temperature rises and the evapotranspiration of the plants increases, which increases the number of watering operations. Household Cleaner,Grease Cleaner Kitchen,Household Carpet Cleaner,Cleaning Spray Wuxi Keni Daily Cosmetics Co.,Ltd , https://www.kenidailycosmetics.com