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Rootstock opening-cleaving device and application thereof

A rootstock and splitting technology, applied in the field of plant reproduction, can solve the problems of difficult to guarantee grafting quality, cut fingers, increase costs, etc., and achieve the effects of improving work efficiency and success rate, and improving safety.

Inactive Publication Date: 2013-10-16
CHANGLI INST OF POMOLOGY HEBEI ACADEMY OF AGRI & FORESTRY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Hard branch grafting is the main technique for the propagation of grape grafted seedlings. However, traditional grape grafting is all done manually. The heavy manual work not only takes up a lot of labor and increases the cost, but also the quality of grafting is difficult to guarantee, and the speed of grafting is also very fast. Slow, often cuts fingers
The traditional grafting process cannot meet the needs of the rapid development of the grape industry

Method used

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  • Rootstock opening-cleaving device and application thereof
  • Rootstock opening-cleaving device and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] combine figure 1 The rootstock splitting device of the present invention is described in detail.

[0016] figure 1 The rootstock splitting device shown includes a detachable main body 1 and a blade 2, wherein the main body 1 includes main bodies a101 and b102, and the main bodies a101 and b102 are clamped by a clamping device 103, and one end of the detachable main body 1 is provided with A "V"-shaped groove 3, the blade 2 is located in the middle of the "V"-shaped groove 3.

[0017] In this embodiment, the clamping device 103 is a tightening screw, which can disassemble the main body 1 and the blade 3 and adjust the position of the blade 3 .

[0018] In this embodiment, the main bodies a101 and b102 are hardwood, and the "V" shaped groove 3 is coated with iron sheet to increase its wear resistance and smoothness.

[0019] In this embodiment, the rootstock splitting device is fixed on the operating table by a fixing device (104), specifically a fixing screw.

Embodiment 2

[0021] The rootstock splitting device of the present embodiment is basically the same as embodiment 1, except that what is coated on the "V" shape groove 3 is copper skin.

Embodiment 3

[0022] Embodiment 3 Grape rootstock grafting

[0023] Put the grafted end of the grape rootstock at the "V"-shaped groove 3 of the rootstock splitting device in Example 1, push the grafted end against the splitting blade 2, and gently push the grafted end of the rootstock to the "V"-shaped groove 3, the blade 2 automatically splits a kerf in the middle of the grafted end of the rootstock, and takes it down and puts it aside for subsequent use;

[0024] Use a scion cutter to cut the grafted end of the scion into a flat wedge shape on both sides, insert the prepared scion along the cut of the rootstock so that the cambium on the eye side of the scion is aligned with the cambium on the same side of the rootstock, and finally cover it with a strip of plastic film Firmly hold the grafted parts of the scion and rootstock, and the grafting operation can be completed.

[0025] Compared with the traditional grafting method, the application rate of the present invention is doubled, and...

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PUM

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Abstract

The invention discloses a rootstock opening-cleaving device. The rootstock opening-cleaving device comprises a detachable body 1 and a blade 2, wherein the detachable body 1 comprises two parts, namely a101 and b102, which are clamped through a clamping device 103, a V-shaped slot 3 is arranged at one end of the detachable main body 1, and the blade 2 is arranged at the middle part of the V-shaped slot 3. The rootstock opening-cleaving device disclosed by the invention has the advantages of not only largely improving operating efficiency and success rate of grafting and increasing the rate of qualified cleaved openings of a rootstock to 100%, but also effectively improving safety of grating operation, and basically preventing accidents of cutting fingers during the process of cleaving an opening on the rootstock.

Description

technical field [0001] The invention belongs to the field of plant propagation, and in particular relates to a rootstock splitting device and its application. Background technique [0002] Due to the hazards of phylloxera, rootstocks have been used in grape planting. The research on grape rootstocks and the application of grafting technology have enabled the steady development of the grape industry. Grafting and cultivation of excellent grape rootstocks with strong stress resistance can improve the resistance of grapes to drought and salt. The resistance to adversity such as alkali, diseases and insect pests, etc. can also be used to adjust the ripening period of grapes by selecting suitable rootstocks. Grafting cultivation has become an important measure for the development of the grape industry. Hard branch grafting is the main technique for the propagation of grape grafted seedlings. However, traditional grape grafting is all done manually. The heavy manual work not only ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/06A01G3/08A01G17/02
Inventor 赵胜建郭紫娟刘长江马爱红袁军伟韩斌
Owner CHANGLI INST OF POMOLOGY HEBEI ACADEMY OF AGRI & FORESTRY SCI
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