How to remedy a枯萎 lawn
This article introduces knowledge about how to remedy a枯萎 lawn, the causes of lawn death, and the prevention and control methods in the field of green plants and flowers. Here is a detailed introduction.
Improper pruning: Lawn death is likely caused by improper pruning. If the lawn is not pruned for a long time and suddenly heavily pruned, it is difficult to recover and prone to death. Regular pruning is required later on, typically once a month.
Infection with diseases: If lawn death is caused by brown patch disease, the lawn should be sprayed with medication, especially during hot and rainy summer weather.
Infestation by pests: If the枯萎 is caused by pests, the lawn should be regularly sprayed with pesticides or spread with pest control granules.
I. Improper pruning
Lawn death is likely caused by improper pruning. During maintenance, the lawn needs to be pruned regularly. If not pruned for a long time and suddenly heavily pruned, it is difficult for the lawn to recover to normal growth and prone to death. Therefore, regular pruning is necessary during later maintenance, usually pruning once a month, with light cuts each time. This allows the lawn to grow well and also improves overall ornamental value.
II. Infection with diseases
Lawn infection with diseases can also lead to death. The common disease is brown patch, where the lawn leaves will have long spots and rot, leading to large-scale lawn death. During later maintenance, the lawn should be regularly sprayed with pesticides, especially during hot and rainy summer weather, when fungicides need to be sprayed to maintain normal lawn growth and prevent disease and pest infections. Additionally, if there is continuous rainy weather, it is recommended to drain the accumulated water in the lawn promptly to avoid waterlogging.
III. Infestation by pests
Lawn death may also be due to harmful soil pests, which will eat the roots and stems of the lawn, causing it to be unable to absorb nutrients and water properly, leading to gradual wilt and death. If this is the case, the lawn should be sprayed with insecticides during later maintenance to eliminate soil pests. It is also possible to regularly spread pest control granules on the lawn to prevent the occurrence of pests.
The above shares the complete content on how to remedy a枯萎 lawn, the causes of lawn death, and prevention and control methods, for your comprehensive understanding and reference!