Control of Diseases and insect pests of Camellia oleifera
I. introduction of diseases and insect pests
1. Coffee wrinkled breast longicorn beetle pest
Coffee wrinkled longicorn beetle is a kind of longicorn beetle, and it is also one of the most common insect pests of Suzuki. Generally speaking, it is necessary to inspect the yellow flower wind suzuki three times a year in order to find the damage of longicorn beetles in time.
If it is detected that the yellow-flowered blueberry tree has been damaged by longicorn beetles, it is first necessary to cut open the damaged area with a sharp weapon, and then you can find young eggs or worms in it. At this time, these pests need to be taken out, and then wait for the cut bark to dry, and then fill the soil, so that the plant can also be restored.
There is also a relatively simple method, that is, when longicorn beetles are found, pesticides are injected into the bark that is affected by insect pests, and the larvae of longicorn beetles can be killed.
2. Diseases of leaf spot
Whenever spring warms and recovers, everything begins to sprout, but Suzuki is disturbed by leaf spot at this time. Leaf spot is a disease that most plants will suffer from. When you encounter this disease, don't worry, there are certain ways to treat it.
Generally use the potion for the treatment of leaf spot, and then spray the flowers, so that it can be treated and prevented, or stronger pesticides can be used, which has a great effect on the disease, and it can be cured after several consecutive sprays.
II. Daily maintenance
It grows most rapidly in a climate of 25 to 30 degrees, and is not suitable for growing at cold temperatures, so it must maintain a suitable climate, otherwise it is easy to cause slow growth. Secondly, the planting soil needs to choose loose and fertile soil, and then you can add some fertilizer as base fertilizer, which can promote its rapid development. It can be pruned properly during the growing period, which helps to send out other branches and beautify its shape.
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What if the leaves of the flower and duck palm are black?
This plant is also called duck paw wood, compound leaves, usually have six to nine leaflets, the shape is oblong or oval shape, green, above some irregular yellow patches. Recently, a friend said that the leaves of this plant in his family had blackened, and he took a lot of measures but did not recover. What should he do in such a situation?
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What is the reason why the leaves are rolled up at the head of good luck?
This kind of plant is also called "pineapple flower" and "good luck". Look at its picture, do you feel its charm? In addition, its moral is also very good, which we can see from its name, which can bring good luck to people. All these reasons make it a very popular ornamental plant. However, when its leaves are rolled up, its appreciation will be greatly affected. So, how to deal with it?
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