Persimmon trees, belonging to deciduous trees, are recorded in the family of persimmons, and the height of trees is usually more than 10 meters. The fruits can be eaten directly, and are deep-rooted trees with more cultivars. The next article to share with you is the cultivation techniques of persimmon trees and the grafting methods of persimmon trees.
Persimmon cultivation techniques and grafting
For the cultivation of persimmon trees, a variety of methods such as cutting, sowing, and grafting can be selected. The main breeding method is grafting.
Drilling wood selection
For the grafting of persimmon trees, the drill wood should be selected in advance, and the stronger drill wood is the best choice, which can effectively improve the activity of persimmon cuttings.
Choosing the scion is mainly based on the young shoots below 3 years old. It has no disease, no disability, no pests, and the plane of the drill and the cuttings is flattened directly before grafting.
Graft time
Persimmon trees belong to large-scale arbor species, and the grafting time is best in spring. The choice is March and April. Grafting is carried out when the wood has not yet germinated, and the survival rate is higher.
Secondly, it can also be directly grafted in the autumn, the time is August and September. At this time, the bark of the persimmon tree is brownish red. After the whole winter reserve, the spring germination rate will be guaranteed.
Grafting method
For the grafting of persimmon trees, you can choose a variety of methods such as splicing, bud connection, abdominal connection and cutting.
➊ Directly select the actual genus of more than 3 years old, choose the method of single bud incision, cross-cut directly at the site of the bud interface about 1 cm, reserve a slope of about 60 degrees, and prepare it one week before grafting.
é’»The selected drill wood is mainly about 10 cm away from the ground. The bud operation is carried out, and the cutting insert is directly embedded in it, and it can be completely fitted.
After the grafting is completed, the plastic film can be directly wound, and only the outer graft can be retained.
Persimmon tree management
After the grafting of the persimmon tree is completed, the rooted buds of the cuttings are germinated, and when the buds are grown to 15 cm, the entangled film can be directly removed. The twigs at this time are extremely susceptible to the windy weather, so the bracket can be properly established to protect.
The twigs of persimmon trees are affected by various pests and diseases during the growth period, such as the chafer, which not only affects the growth and growth of the plants, but also affects the result period. Therefore, you can choose to use the dimethoate for spraying, and the uninterrupted weeding work can ensure the healthy growth of persimmon trees.
Seedling transplanting
After successful grafting of persimmon trees, transplanting should be carried out at the end of autumn. Before starting the seedlings, water should be watered first, and seedlings can be started in about 1-2 days. At this time, the soil is loose. At the same time as starting the seedling, care should be taken not to damage the roots of the tender seedlings. In the later stage, the original soil should be wrapped around the roots and directly wrapped with plastic film, and then transplanted directly.
Summary: The above is mainly about the cultivation technology of persimmon tree. It introduces the relevant contents of persimmon grafting in detail. I hope that through the above reading, you can master the knowledge of persimmon cultivation.
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