Abstract: Pepper tree is an important cash crop widely distributed in tropical and subtropical regions. It is not only edible, but also has medicinal value. However, there are some disputes about its living state. This article will discuss the living status and characteristics of pepper trees from multiple aspects. One, what...
Pepper tree is an important cash crop widely distributed in tropical and subtropical regions. It is not only edible, but also has medicinal value. However, there are some disputes about its living state. This article will discuss the living status and characteristics of pepper trees from multiple aspects.
1. What is a pepper tree (scientific name: Capsicum annuum L.) It is a kind of pepper in the Solanaceae family, also known as pepper wood and pepper shrub. It is native to South America and has been cultivated by humans for thousands of years.
2. The cultivation history of pepper trees Humans began to grow peppers at least 7000 years ago, with the earliest planting locations in present-day Mexico and Peru. Later, peppers gradually spread to other regions and became one of the important crops in many countries and regions in the world.
3. Growth environment of pepper trees Pepper trees like warm and humid environments, and the suitable growth temperature is between 20-30℃. At the same time, it also requires high sunshine and soil, requiring sufficient sunshine and fertile soil.
4. Appearance characteristics of the pepper tree The pepper tree has a shrub-like appearance and a height is generally between 0.5 and 1.5 meters. The leaves are oblong in shape with serrated edges. The flowers are white or lavender and have a funnel shape.
5. Planting methods of pepper trees There are two main planting methods of pepper trees: direct broadcasting and transplanting. Direct seeding is to sow seeds directly in the field, while transplanting is to first grow seedlings in a seedling tray and then transplant them into the field.
6. Life cycle of pepper trees The life cycle of pepper trees is generally one year, that is, it only takes one year from seed germination to flowering and then to wilting. But in some suitable environments, it can also become a perennial.
7. Structural characteristics of the pepper tree The structural characteristic of the pepper tree is that it can continuously grow new branches on the main stem, thus forming a larger plant shape. At the same time, the leaves and flowers of the pepper tree will also grow at the branches.
8. Physiological characteristics of pepper trees Pepper trees have typical physiological characteristics of C3 crops, that is, only C3 cycles are carried out during photosynthesis. At the same time, pepper trees can also reduce water loss by shrinking their roots.
9. Variety classification of pepper trees Pepper trees can be divided into different varieties such as sweet peppers, green peppers, red peppers, yellow peppers, and peppers according to their colors and spiciness. Among them, peppers can be divided into multiple subspecies with different spiciousness.
10. Nutritional value of pepper trees Pepper trees contain a large amount of nutrients such as vitamin C, vitamin E and carotene, which have good effects on enhancing human immunity, promoting blood circulation, and preventing aging.
11. The medicinal value of pepper trees Pepper trees is also widely used in traditional medicine. It can relieve pain, promote digestion, and prevent cardiovascular diseases. At the same time, pepper trees can also be used to make medicinal meals and medicines.
12. The economic value of pepper trees Pepper trees is one of the important cash crops in the world. It is widely used in food, medicine, feed and other aspects. At the same time, the cultivation of pepper trees has also driven the development of the agricultural industry and promoted the growth of the local economy.
13. Perennialization of pepper trees Although the life cycle of pepper trees is generally one year, it can also become a perennial under some suitable environments. This is mainly due to the ability of pepper trees to produce perennial roots.
14. Factors affecting the life cycle of pepper trees The factors affecting the life cycle of pepper trees mainly include temperature, light, soil, moisture and other aspects. Only when these factors are well controlled can the normal growth and development of pepper trees be ensured.
15. Based on the above introduction, we can conclude that pepper trees can be either annual or perennial. It has wide application value. It is not only a delicious ingredient, but also an important medicinal and cash crop.