Introduction to cactus, the role of cactus

1. Introduction of Cactus

Cactus is a plant of the genus Opuntia in the Cactaceae family, native to America. It is a clumping shrub with a mature plant height between 1.5-3m. Its stem is flaky and fleshy, with leaves that have degenerated into needles. The needle-shaped leaves can effectively reduce water evaporation and help it survive in the desert. In addition, its root system is very developed, which allows it to absorb water from more places and help it adapt to water-scarce environments.

2. The role of cactus

1. For people to appreciate: It is a relatively unique plant, its appearance is very different from many woody plants and has a certain ornamental value. In addition, it has strong adaptability and is easy to cultivate, so it is very suitable for potted planting for people to appreciate.

2. Making feed: Its fleshy stems contain many nutrients and are very suitable for making feed. Feeding it to cattle, sheep and other livestock can make them grow better.

3. For human consumption: Cactus is edible. Its fleshy stems contain a variety of nutrients and can be cooked into dishes for human consumption. In addition, its fruit is juicy, sweet and edible.

4. Health care function: It also has certain medical care functions. It contains ingredients that can disinfect, lower blood sugar and blood pressure. Eating it can clear away heat, detoxify, promote qi and activate blood circulation.