1. What medicine to useWhen this type of plant is infected with this disease, many small round or non-round spots will grow on the leaves. In more serious cases, the leaves of the plant will fall off and the branches will slowly dry up, so it is necessary to treat it as soon as possible. At this time, you can cut off the diseased leaves of the plant, then spray the plant with fungicides several times and place it in a place with good air circulation. You should also reduce the amount of water given to the plants and there is no need to spray water on the leaves of the plants. 2. Prevention and control methods1. Placement: A big reason why this type of plant gets this disease is that the temperature where it grows is a bit high and there are relatively more water molecules in the air, so it should be placed in a place with good air circulation, and be careful not to make the temperature in the breeding environment too high. 2. Soil: Before planting this plant, choose soil with good drainage to avoid too much moisture in the soil which may cause the plant to become sick. In daily management, we should also be careful to pay more attention to drainage problems in the fields to avoid plants getting sick due to poor drainage. This will also make the plants more resistant to diseases. 3. Pruning: After discovering that the plant is diseased, in addition to cutting off the diseased leaves at that time, after entering winter, cut off all the diseased branches and leaves, and then destroy them together. |
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