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Jujube tree grafting method

A scion and binding technology, applied in the fields of botanical equipment and methods, horticulture, application, etc., can solve the problems such as the promotion and popularization of fine varieties has not been completed, the grafting of jujube trees has not been studied, and the promotion and application of jujube trees has been affected, so as to accelerate the healing process. process, promotion of activities, effect of improving survival rate

Inactive Publication Date: 2012-07-04
常熟市尚湖农业生态园有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the propagation technology of jujube trees is mainly cutting technology, no one has studied the grafting of jujube trees, the popularization of fine varieties has not been completed, and the contradiction between supply and demand of seedlings is increasing, which seriously affects the popularization and application of jujube trees

Method used

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the examples. The following examples are only used to illustrate the present invention, but not to limit the present invention.

[0017] A kind of jujube grafting method is characterized in that the method comprises the following steps:

[0018] (1) Grafting time: spring grafting is generally selected from late April to mid-May, when the sap flows and buds germinate, because the temperature is suitable during this period, healing is fast, and the survival rate of grafting is high;

[0019] (2) Acquisition and processing of scions: jujube is selected as the scion variety, and the scion is selected from the growth branches free from diseases and insect pests, with smooth branches and full buds. Cut into about 10cm, each section has 2-3 plump buds, seal with wax to prevent water loss, store in cold storage or bury with wet sand in a cellar, under the conditions of temperature 1-6℃ and humidity about ...

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Abstract

The invention discloses a jujube tree grafting method, which mainly comprises the following steps of: cutting a scion to have a crescent cut, tearing a cortex on the back of a cut surface of the scion, lightly inserting a xylem of the scion between the cortex and xylem of the anvil from the crescent cut of the anvil to make the skin of the scion laid on the cut surface of the anvil and the skin of the scion and the cut surface of the anvil tightly combined until the cut surface of the scion is slightly exposed, and binding by using a plastic bag. By the steps, the activity of a cambium can be promoted, the heating process is quickened, and the grafting survival rate of a jujube tree is 95 percent.

Description

technical field [0001] The invention relates to a jujube grafting method. Background technique [0002] Jujube tree, deciduous tree, up to 10 meters high, crown ovate. Bark taupe, fissured. The branches are divided into long branches, short branches and deciduous branchlets. Long branches are reddish-brown, curved in a zigzag shape, smooth, with stipules or not obvious; short branches are alternate on long branches that are more than biennial; deciduous branchlets are slender, without buds, clustered on short branches, after autumn Fall with the leaves. The leaves are ovate to ovate-long-elliptic, with blunt apex and fine serrations on the edge, with three veins at the base, shiny on the leaf surface, and glabrous on both sides. Flowering from May to June, cymes axillary, small flowers, yellow-green. The drupe is ovoid to oblong, and the fruit is ripe in August to September, dark red when ripe. The jujube tree is a deciduous tree that can grow up to 12 meters high and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/06
Inventor 李玉弟
Owner 常熟市尚湖农业生态园有限公司
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