Pepper cultivation needs warm, dry and semi-shaded soil. The requirement for soil pH value is not high. It can be planted in areas with loose soil and good irrigation and drainage. It can be planted in spring, summer and autumn. The germination rate of seeds is higher at about 20℃. According to the climatic characteristics of each season, the yield and fruit quality of spring-sown peppers are better.
At present, there are many varieties of pepper, so we should try to choose varieties with good appearance, high yield and strong disease resistance. Its growth process needs more nutrition. So before planting, you must choose fertile soil. At the same time, we should fertilize it more. Generally speaking, it takes 3000 kilograms of chemical fertilizer to grow an acre of pepper. Not tolerant of waterlogging, drainage should be done well. In rainy days, don't let rain accumulate in the soil, otherwise it will lead to the root rot of plants, and plants will die easily at that time.
Pepper is a kind of vegetable with long growth period, which is not resistant to chemical fertilizer and needs a lot of fertilizer. In the process of daily field management, excessive fertilization is not allowed. In the growing period, topdressing can be done for about 3 times. The main fertilizers needed are nitrogen, phosphorus and potassium. The first topdressing is mainly used to raise seedlings and promote growth, and urea, ammonium bicarbonate and other nitrogen fertilizers should be the main ones. The second topdressing is mainly phosphate fertilizer, and appropriate nitrogen fertilizer is applied before the flowering and fruiting period; The third topdressing is to apply an appropriate amount of phosphorus and potassium fertilizer during the ear development to reduce flower and fruit dropping and improve the quality of pepper.
In fact, no matter what crops are planted, some pests will be caused. So it is best to use physical methods to drive away insects. If the planting area is large, you can spray pesticides.