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Method for grafting camellia high stock

A technology of camellia and high stock, which is applied in the field of grafting of camellia with high stock, which can solve the problems of low survival rate and slow growth rate

Inactive Publication Date: 2019-01-18
覃春亮
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AI Technical Summary

Problems solved by technology

[0002] Camellia belongs to the evergreen shrub of the family Theaceae, but the growth rate of this flower is relatively slow no matter whether it is propagated by cuttings or ring branches. Generally, it takes three or four years for potted plants to form and watch at the fastest, and the survival rate is also low.

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Embodiment Construction

[0015] The principles and features of the present invention are described below in conjunction with specific examples, which are only used to explain the present invention and are not intended to limit the scope of the present invention.

[0016] (1) Rootstock selection: Camellia oleifera and Camellia oleifera are plants of the same family, with strong affinity, and Camellia oleifera has strong adaptability, fast growth and strong germination ability. Therefore, it is best to choose Camellia oleifera with strong growth, no pests and diseases, and many branches as rootstock.

[0017] (2) Scion selection: The scion should be selected from excellent clones and branches from the middle and upper periphery of the crown. Camellia should be selected from the branches of the desired species that grow robustly, have full axillary buds, normal leaf color, and are free from diseases and insect pests. In summer, the spring shoots of the current year are used, and in autumn, the spring sh...

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Abstract

The invention relates to a method for grafting a camellia high stock, which is completed by the following steps: (1) the stock is cut off 40 to 80 cm from the ground, the stock is prevented from tearing when the stock is broken, and the cut is slightly polished after the stock is broken; (2) according to the size and length of the scion, a single-sided knife is used for cutting at the fracture ofthe stock, with a little xylem; (3) the branches of the cut scion are placed on a wooden board, the opposite side of the bud is cut from 3 to 5 mm below the base of the bud and above the cut surface 2cm, a short incision is cut in the base of the other side of the scion to form a 20-30 degree slope, and a 1 bud and 1 leaf scion is formed by cutting above the bud 5 mm; (4) the long cutting surfaceof the scion is inward, the scion is inserted into the notch of the stock in a skin-to-skin manner, and the cut skin of the stock covers the short cutting surface of the scion; and (5) a wide plasticfilm strip is used to bind the interface from top to bottom. The beneficial effects of the method are that: the oil tea high stock is used for grafting, the survival rate is above 90%, and the new shoots in the same year reach 50 cm or more, and can bloom in two years.

Description

technical field [0001] The invention relates to the field of agricultural grafting, in particular to a high-anvil grafting method for camellias. Background technique [0002] Camellia is an evergreen shrub of the family Theaceae, but its growth rate is relatively slow no matter whether it is propagated by cuttings or ring branches. Generally, it takes three or four years for potted plants to be formed and viewed at the fastest, and the survival rate is also low. Contents of the invention [0003] In summary, in order to overcome the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a method for grafting camellias on high stock. [0004] The technical scheme of the present invention to solve the above-mentioned technical problems is as follows: a kind of camellia high anvil grafting method, is finished by following steps: [0005] (1) The rootstock is cut off at a distance of 40-80 cm from the ground. When the anvil is...

Claims

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Application Information

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IPC IPC(8): A01G2/30
Inventor 覃春亮
Owner 覃春亮
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