Connecting device for grafting landscape ginkgo trees

A connecting device and ginkgo tree technology, applied in the field of tree grafting, can solve the problems of wasting film strapping materials, troublesome operation, and high requirements for operating proficiency, and achieve the elimination of film binding operations, avoiding breakage, and low proficiency requirements Effect

Active Publication Date: 2021-07-30
NANJING FORESTRY UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a connecting device for grafting landscape ginkgo trees, which solves the problems of troublesome operation, high requirements for operation proficiency, and waste of film strapping materials in the current ginkgo tree grafting process.

Method used

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  • Connecting device for grafting landscape ginkgo trees
  • Connecting device for grafting landscape ginkgo trees
  • Connecting device for grafting landscape ginkgo trees

Examples

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Embodiment Construction

[0022] The application will be described in further detail below in conjunction with the accompanying drawings. It is necessary to point out that the following specific embodiments are only used to further illustrate the application, and cannot be interpreted as limiting the protection scope of the application. The above application content makes some non-essential improvements and adjustments to this application.

[0023] combine Figure 1 to Figure 3 As shown, a connection device for grafting landscape ginkgo trees includes a rootstock cover plate 1, a scion protection tube 2, a rootstock sleeve 3 and a tightening ring 4. The rootstock cover plate 1 is circular, and the rootstock cover plate 1 forms a There is a through hole 5 through up and down, the scion protection tube 2 is connected to the position of the through hole 5 of the rootstock cover plate 1, and the scion protection tube 2 communicates with the through hole 5, and the rootstock sleeve 3 is made of soft materia...

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PUM

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Abstract

The invention discloses a connecting device for grafting landscape ginkgo trees. The connecting device comprises a stock cover plate, a scion protection tube, a stock sleeve and a tightening ring, wherein a through hole is formed in the stock cover plate, the scion protection tube is connected to the position of the through hole of the stock cover plate, the stock sleeve is made of a soft material, one end of the stock sleeve is connected with the edge of the cover plate, the other end of the stock sleeve is open, and the tightening ring is arranged on the outer portion of the stock sleeve and used for tightening the stock sleeve. The connecting device can connect and fix scions to the end part of the stock during grafting of the ginkgo trees, is convenient to operate, has low requirement on proficiency, can be repeatedly used, omits film bundling operation, reduces the cost and is beneficial to environmental protection; and the grafting part can be sealed and wrapped, the moisturizing effect is good, the scions can be protected through the protection tube, the scions are prevented from being broken, meanwhile, the position of the protection tube can be adjusted according to the positions of the scions, protection of the scions at different positions is met, and the wrapping sealing performance cannot be affected.

Description

technical field [0001] The invention relates to the technical field of tree grafting, in particular to a connecting device for grafting landscape ginkgo trees. Background technique [0002] The ginkgo tree has a beautiful shape, the leaves are green in spring and summer, and turn yellow in autumn. It is quite beautiful and can be used as a garden landscape tree and a street landscape tree. In terms of reproduction, ginkgo can be propagated sexually and asexually by sowing seedlings, grafting, tillering and ramets. Among them, grafting has advantages in many aspects and has been widely used. The main methods of ginkgo grafting are cut grafting and subcutaneous branching. At the end of the two grafting processes, binding is required to connect and fix the scion on the rootstock, and wrap and protect the grafting joint. The specific operation of binding is as follows: select a plastic film binding with the same width of the rootstock incision, first wrap it around the joint f...

Claims

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Application Information

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IPC IPC(8): A01G2/30
CPCA01G2/30
Inventor 宋昱萱贾文婷曹福亮
Owner NANJING FORESTRY UNIV
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