Pepper originated in Peru in South America and Mexico in Central America. After Columbus discovered the New World, it was introduced to Spain and Europe, then to India from Europe, and to China from India and Europe in the late Ming Dynasty. Zanthoxylum bungeanum is a perennial herb of Solanaceae. It likes full sunshine, and the best time is 10- 12 hours. Try to choose a place with sufficient light, and the suitable temperature for growth is 20-30℃. Seedlings are not cold-resistant and not frozen, so the temperature needs to be higher. As the plant grows, its adaptability to temperature increases. The whole plant can withstand the low temperature of 8- 10℃, but it will not bloom below 10℃. High temperature is not good for growth, which will weaken the absorption capacity of roots. Horn pepper does not require high soil quality, but attention should be paid to water control. As long as the drainage is good, there should be no shortage of water during the growth period to avoid falling flowers and hanging fruit. With the growth of plants, more water will be needed, but don't make the soil too wet. Especially in the high temperature period, high temperature and high humidity are easy to make him sick. Horn pepper needs high fertilizer, and the ratio of nitrogen, phosphorus and potassium can make seedlings grow rapidly at seedling stage. When plants grow to flowering stage, apply quick-acting fertilizer with high proportion of phosphorus and potassium fertilizer to promote flowering and fruiting. Pay attention to the prevention and control of pests and diseases when planting horn pepper. Spodoptera exigua is one of the most common pests and diseases of Zanthoxylum bungeanum. It will suck the juice of plants, bend the stems and leaves of plants, and affect flowering and fruiting. This improved method can cut off damaged stems and leaves and prune them to reduce the spread of pests. Cultivation method: The cultivated soil is fertile loam or sandy loam with good drainage, and 1/4-inch plastic pots are selected for seedling raising. If it is an old pot, please disinfect it with 50% bleach, dig a hole about 1 cm or twice the size of the seed, and plant the seeds. Remember not to bury the seeds too deep, and the seeds will be soaked in water to accelerate germination. Seed germination does not need light, but it needs to be kept in sunshine or artificial light for 10~ 16 hours every day in the early stage of germination, and it is best to disinfect the seeds before sowing. When the seedlings grow to a height of 3-6 cm, liquid fertilizer must be applied. When the seedlings grow to a height of 10- 15 cm, flowerpots should be transplanted, and a little organic fertilizer should be mixed into the soil to ensure that the roots are developed and the plants are strong, and the soil temperature can be increased in winter. In addition, supports must be used to prevent the fruit from being too heavy and causing the branches to break.

The temperature is low these days, and it's not too late to sow. In fact, it is best to sow in early summer. First, you put the seeds in a bowl and soak them in water for one night. Then you put them in a jar with quick seeds and hide them at a depth of 1 inch. Cover the seeds with jars every 2 inches. You can buy some violet soil in the supermarket because it is poor.

Water twice a day, not too wet and moderately wet. After a week, the tusks will slowly grow out. When it is four inches high, it will be a turntable and a rubber plate with a diameter of 6 inches. Water it every day, not too wet, moderately wet, and it will bloom after one month. When there is fruit, buy some flower fertilizer and sprinkle it on the plate, not too much, or you will die. If the leaves are green, it means they are fat enough, and the leaves are yellow, which means they are lacking.