The single tree originated in the tropical desert areas of East Africa and South Africa. In the long years, plants will change to adapt to the environment. Africa desert area, desert climate, long-term drought, less rain. Serious water shortage, in order to reduce the evaporation of water, the leaves gradually degenerated and disappeared. The branches turn green, and the leaves are replaced by green dense branches for photosynthesis. It is a kind of performance of the single tree to adapt to the environment. If we plant a single tree in a warm and humid place such as a garden, it will not only grow easily, but also grow some small leaves in 2000, which is conducive to increasing the evaporation of water, so as to maintain the water balance in the body.
When a single tree is young, its stem is green, and some small leaves grow. However, with the growth of a single tree, its leaves will be stripped early, leaving no obvious black scars. Finally, the single branches that grow into a big tree will become super thick, strong and powerful.
The leaves of single trees growing in humid areas are rare, which may be caused by excessive watering after summer exposure. It may also be due to the lack of watering and the self-regulation of single trees.
In the normal growing environment, it's normal for a single tree to have few leaves. There's no need to worry about it. It's its choice to adapt to the nature. When the leaves of the wet growing single tree are rare, we should pay attention to over watering or under watering. Pay attention to the time and quantity of watering. On the whole, there is no need to worry about the scarcity of leaves in single trees.
We should pay attention to the prevention of diseases and insect pests in the process of breeding, which may also lead to yellow leaves.
