How to green the desert

The only way to green the desert is to plant grass and trees. Only in this way can we change the ecological environment. Planting grass seems easy, but it is not as effective as planting trees, because the roots of trees have stronger absorption and drought tolerance than the roots. For example, Hu Yangshu is recognized as a cold-resistant tree species in desert areas, and others include Salix, Hippophae rhamnoides, grapes, almonds, and begonia. These plants not only have the functions of wind prevention, sand fixation and water conservation, but also some tree species have economic value, such as killing people. Their vitamin C content is very high, and both grapes and almonds and apricots can create certain economic income for people. There is a lot of room for development.

Greening the desert should be done step by step. It is easy to succeed if we carry out it step by step and plan, and if we want to green the desert, we must have certain economic benefits.