In pepper cultivation, Chaotianjiao is a favorite pepper variety of many growers, which has strong disease resistance and high market demand. Today, Hui Nong.com Xiaobian will tell you about the sowing technology of solitary peppers in autumn and winter. Since the cultivation of Chaotian peppers in all parts of the country must be adapted to local conditions, Xiaobian today takes Guangdong Chaotian pepper planting as an example.
Nursery
Guangdong generally raises seedlings in the new calendar from August to October. Soak seeds with clean water (preferably well water) for 8-10 hours, then use them to wrap them in gauze and place them in a cool place to germination. After 3-5 days of germination, seed on the seedling tray and seedlings, shallow, thin Mud, sprinkle dry straw, sprinkle water. Then put it under the shed and cover the shade net. Sprinkle water regularly to maintain moisture. 22 - 28 days can be transplanted.
Soil preparation
(1) Choose high-quality land that is fertile and easy to drain.
(2) Prepare the soil before transplanting, and spread the fertilizer evenly in the ground.
(3) It is very important to apply enough base fertilizer! ! Fertilization amount per acre (city jin): dry organic fertilizer (must be fermented) such as chicken, cattle, sheep manure, etc., in advance with the appropriate amount of peanut bran, phosphate fertilizer, lime mixed fermentation, at least 15 days after fermentation, deep fermented fertilizer , use at least 1 month later.
Mu dosage: dry chicken manure 1500 - 1700, high-quality compound fertilizer 100 - 130, biological fertilizer 80 - 100.
Ridge planting
(1) The ridge width is 1.5-1.7 meters (that is, the distance between the ditch and the ditch), the plant spacing is 50-65, and the number of planting seedlings per acre is 1500-2000.
(2) When planting, it is better to cover the seedlings of the pepper seedlings with mud.
(3) The large-area planting base should cover the film. Watering immediately after planting. If watering with rooting powder is better.
(4) After planting, if it is hot and rainy, it should be drenched. After planting the roots of the pepper for a few days, apply water and fertilizer to promote the roots.
In the growing season of Chaotian pepper, it is mainly based on topdressing (water and fertilizer) and foliar fertilizer, with multiple top dressings and a small amount of fertilizer. Large-area bases should use drip irrigation or sprinkler irrigation, the effect is better, the pepper grows more vigorously, and the fruit is more beautiful.
Pest Control
Chaotian pepper grows in various periods, paying attention to the prevention of different pests and diseases in advance. The main pests and diseases of Chaotian pepper: virus disease, carbon plague, squatting disease, bacterial wilt, downy mildew, budworm, aphid, etc., especially in spring and summer, high temperature and rainy weather are easy to develop. Among them, carbonaceous diseases are the most common and serious. During the picking process of Chaotian pepper and the growing season of the second scorpion, it is also necessary to pay attention to fertilization and control various pests and diseases.
The above is the autumn and winter solitary cultivation of the pepper cultivation technology compiled by Huinong.com, I hope to help you. Due to the different environments in different places, the cultivation technology of Chaotian pepper in this paper is taken as an example in Guangdong, and is for reference only.
Jelly Glue,Jelly Gelatin For Woodworking,High Viscosity Jelly Glue,Industrial Jelly Glue
Hebei Haodong Biological Technology Co.,Ltd. , https://www.hdgelatin.com