1. Leaf spotThis disease is caused by Fusarium. Here I will briefly introduce Fusarium to you. Fusarium can be spread with the help of rain or watering. They will fall into the soil with leaves or petals and overwinter. After the spring of the second year, it will recover and continue to harm the plants. When this disease is serious, it will cause other diseases and lead to death. Treatment If discovered early, it can be sterilized with drugs. When the condition is more serious, you can cut off the diseased parts, sterilize them, and then change the soil and pots. If the situation is too serious, both the soil and the pot should be thrown away. This plant prefers sunlight and a relatively warm environment, so it must be exposed to light when it is grown, and the soil must be loosened appropriately, especially in autumn when the leaves fall, all the fallen leaves must be removed. 2. AnthraxThis disease mainly harms the leaves of plants, and it can also overwinter on the plants. In the right environment, it can be spread with the help of water. Especially places where the plants have wounds are easily infected with this disease. Treatment In addition to spraying with medicine, when the disease is found, all places where the disease has invaded should be pruned out in time. In daily maintenance, fallen leaves should also be cleaned up in time, and the environment should have good circulation and sufficient sunlight. |
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