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Greenwood grafting method for jujube tree

A jujube tree and green branch technology, which is applied in the field of jujube green branch grafting, can solve the problems of low survival rate and achieve the effects of fast seedling growth, easy survival, and simple operation

Inactive Publication Date: 2011-09-28
翟先果
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to solve the problem of low survival rate of the traditional jujube tree grafting method, the present invention proposes a jujube tree green branch grafting method, which is easy to operate, easy to survive, and quick to grow seedlings, greatly improving the jujube tree survival rate and saving scion

Method used

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with embodiment.

[0015] The specific operation steps of this jujube tree green branch grafting method are:

[0016] (1) Grafting period: in late May, when both rootstock and scion are semi-lignified;

[0017] (2) scion collection: select the growth branch of living semi-lignification in the current year, remove all leaves immediately after cutting, and immerse the base in water, drain with moisture, and scion is used with adopting;

[0018] (3) Grafting method:

[0019] ①The grafting site is selected at the smooth part of the branch that is 7cm above the base of the rootstock and the stem is more than 0.5cm thick, and 3-5 leaves or 1-2 small branches are reserved below the interface;

[0020] ②Cut off the rootstock, flatten the section, and cut a 3-5cm deep incision from the middle of the section with a sharp knife;

[0021] ③ Cut the scion of the first main bud into a wedge shape with a slightly ...

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Abstract

The invention relates to a greenwood grafting method for jujube tree. The method for grafting jujube branches specifically comprises the steps of: from mid-to-late May to mid-to-late July, selecting a current-year semi-lignified developing branch, shearing the branch off, removing all the leaves immediately, and immersing the basic part into water; selecting a grafting part at a smooth part of the branch with stem diameter of above 0.5cm, which is positioned 6 to 7 centimeters above the basic part of the stock, and keeping 3 to 5 leaves or 1 to 2 small branches below the grafting connector; cutting the stock off, smoothing the section, and splitting a cut which is 3 to 5 centimeters deep in the middle of the section with a sharp knife; cutting the scion of a first main bud into a wedge with one side being thicker and two sides being the same long, inserting the scion into the cut so that the main bud is exposed, and tightly wrapping the stock, the scion and the top end of the stock from bottom to top by using a plastic strip with a width of 2-3cm; and removing branches and shoots below the grafting connector in time when the new shoot grows to be approximately 20 centimeters after the grafted branch survives. The grafting method of jujube branches is simple and convenient to operate, enables the branches to be easy and fast to survive, greatly improves the survival rate of jujubes and saves scions.

Description

technical field [0001] The invention relates to a jujube tree grafting method, in particular to a jujube green branch grafting method. Background technique [0002] In traditional jujube tree grafting, the scions are generally collected between March and April, and the scions are sealed with wax and stored in cold storage for use in grafting. Sometimes, the scions dry up due to improper handling of the wax seal or the influence of cold storage temperature. Or frostbite, affect the survival rate of grafting, and the cost is high, difficult to operate. Contents of the invention [0003] In order to solve the problem of low survival rate of the traditional jujube tree grafting method, the present invention proposes a jujube tree green branch grafting method, which is easy to operate, easy to survive, and quickly grows seedlings, greatly improving the jujube tree survival rate and saving scion. [0004] The technical scheme that the present invention solves its technical pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G1/06
Inventor 翟先果王思俭
Owner 翟先果
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