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There may be several reasons for the death of the locust tree:
1.The death of trees can be due to human factors such as building construction, over-pruning, over-watering, or root burning, etc.
2.Tree mortality can also be due to natural factors such as climate change, pests and diseases, or nutritional deficiencies, among others.
3.The death of trees can also be due to factors such as the trees being too old or too young, or the poor health of the trees.
In general, the causes of the death of the locust tree are complex and require a combination of factors. Based on understanding the causes of tree death, corresponding measures can be taken to protect and restore the health of trees.
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The cause of death of locust trees is not natural disasters but man-made disasters, most of which are caused by human factors, and have a certain relationship with building construction. The cooking pot and fire are less than 1 meter away from the small tree, so that the tree is often roasted and smoked in the process of growth, causing the locust tree to die. Some individual shop stallholders use locust trees to make clothes racks, which puts the small trees under premature stress and causes the foundation to become unstable and die.
At the entrance of some buildings, due to the large number of passing vehicles, the locust trees were more affected by collisions and died. Some shop stall owners only care about their immediate interests, and in order to make their own territory larger, they fill the tree pits with large cement blocks and bricks, so that the locust trees cannot absorb water and die.
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In fact, there are many reasons, such as the virus, the environment is not suitable. The virus disease is mainly manifested as the growth of some branches of the Chinese acacia is flattened and distorted, the internodes become shorter, and the leaves are increased, and it is sometimes called the crazy branch disease of the Chinese acacia. It is similar to jujube madness and paulownia mad branch disease.
The disease is generally not fatal, but only affects some branches. Once it happens, there is no cure. The disease is preventable but not curable, so there are ways to prevent it.
The best way is to choose virus-free seedlings. Sufficient fertilizer and water, ventilation and light transmission are conducive to reducing the occurrence force. Eliminating the occurrence of pests such as aphids can reduce the degree of infection.
If it has already happened, the virus is active in the growing season and spreads all the organs of the plant, there is no way at this time, there is no need to consider treatment, mainly do a good job in field management, pest control, etc. In the dormant period of winter, the diseased branches of the diseased plants can be intercepted with a large number of normal branches, at this time, the virus is mainly in the diseased branches, and there are not many other positions. If it doesn't happen again the following year, you're lucky, and if it continues to happen (which is normal), repeat the above management.
Serious direct excavation, incineration. Because this disease generally does not cause serious problems, does not cause death, and basically does not affect growth, most of them are not treated or only remove diseased branches in cultivation, although it may cause further infection, but there is nothing to be done. Only those that are too serious are directly dug up.
Most of those who will consider prevention and control are more responsible, depending on your choice.
Acacia Tree.
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