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Grafting process for full-illumination grafting with leaves

A process and leaf technology, which is applied in the field of grafting technology of full-light grafting with leaves, can solve the problems of damage to the skin cell tissue, low survival rate, temperature sensitivity, etc., and achieve the effect of shortening the production cycle, high survival rate and long time.

Inactive Publication Date: 2021-03-30
南京市六合区梦溪苗木专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional grafting time of Acer is mostly in spring, rarely in autumn, and spring is often cloudy and rainy. In addition, Acer species are sensitive to temperature, germinate early, and the real grafting time is very short (about 20 days). The skin grafting method is adopted, and the skin grafting encounters the cold spring before the healing is completed, and freezing can easily damage the cell tissue of the skin. In areas with severe cold weather, the survival rate of the Acer seedlings grafted with the skin is only about 10%. , low survival rate

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A kind of grafting process of full light band leaf grafting, comprises the following steps:

[0029] 1), 13 days before grafting, female parent and rootstock are watered, and rootstock is started to be pruned and truncated 10 days before grafting;

[0030] 2), ear picking

[0031] Cut semi-lignified branches with a diameter of 0.3cm on the pruned female parent, and place them in water with a depth of 15cm, cut off 1 / 3 of the oversized leaves, wrap them with a film, and put them in a cool place;

[0032] 3), grafting

[0033] 31) on the grafted stock, inwardly inclined 8 degrees and cut a kerf with a cutting depth of 1 cm;

[0034] 32) Take the branch with leaves, and cut a knife obliquely on the branch on the back of the leaf, and the length is 2cm;

[0035] 33) the branch after the beveling is inserted into the rootstock from the kerf of the rootstock, keeping the leaves facing outwards;

[0036] 34) After the branches are inserted on the rootstock, the film is use...

Embodiment 2

[0041] A kind of grafting process of full light band leaf grafting, comprises the following steps:

[0042] 1), 25 days before grafting, female parent and rootstock are watered, and rootstock is started to be pruned and truncated 28 days before grafting;

[0043] 2), ear picking

[0044] Cut semi-lignified branches with a diameter of 1.5cm on the pruned female parent, and place them in water with a depth of 25cm, cut off 1 / 2 of the oversized leaves, wrap them with a film, and put them in a cool place;

[0045] 3), grafting

[0046] 31) on the grafted rootstock, inwardly inclined 18 degrees cut a kerf with a cutting depth of 5 cm;

[0047] 32) Take the branch with leaves, and cut a knife obliquely on the branch on the back of the leaf, and the length is 6cm;

[0048] 33) the branch after the beveling is inserted into the rootstock from the kerf of the rootstock, keeping the leaves facing outwards;

[0049] 34) After the branches are inserted on the rootstock, the film is us...

Embodiment 3

[0054] A kind of grafting process of full light band leaf grafting, comprises the following steps:

[0055] 1), 25 days before grafting, female parent and rootstock are watered, and rootstock is started to be pruned and truncated 28 days before grafting;

[0056] 2), ear picking

[0057] Cut semi-lignified branches with a diameter of 0.3cm on the pruned female parent, and place them in water with a depth of 20cm, cut off 1 / 2 of the leaves that are too large in area, wrap them in a film, and put them in a cool place;

[0058] 3), grafting

[0059] 31) on the grafted stock, inwardly inclined 15 degrees and cut a kerf with a cutting depth of 3 cm;

[0060] 32) Take the branch with leaves, and cut a knife obliquely on the branch on the back of the leaf, and the length is 3cm;

[0061] 33) the branch after the beveling is inserted into the rootstock from the kerf of the rootstock, keeping the leaves facing outwards;

[0062] 34) After the branches are inserted on the rootstock,...

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Abstract

The invention relates to a grafting process, in particular to a grafting process for full-illumination grafting with leaves. The process comprises the following steps of watering a female parent 13-25days before grafting, and pruning and cutting a stock 10-28 days before grafting; shearing semi-lignified branches with the diameter of 0.3-1.5 cm from the trimmed female parent, putting the semi-lignified branches into water with the depth of 15-25 cm, binding the semi-lignified branches with a thin film, and putting the semi-lignified branches in a shade place; grafting, cutting a notch with the cutting depth ranging from 1 cm to 5 cm in the grafted stock in the manner of inclining inwards by 8-18 degrees; taking branches with leaves, obliquely cutting the branches on the back faces of theleaves for one time, and enabling the length to be 2-6 cm; inserting the obliquely cut branches into the stock from the notch of the stock, and keeping the fronts of the leaves outward; wrapping the branches with a first film after scion on the stock; and after the first film is bound, sealing and binding the leaves with a second film by using the thin film.

Description

technical field [0001] The invention relates to a grafting process, in particular to a grafting process for full-light grafting with leaves. Background technique [0002] Acer is a triangular maple: Jinlinghong, which is an important local greening tree species in gardens, roadsides, embankments, barren hills, etc. It is also a rare foliage tree species in autumn and winter; Red, red dancer, weeping rice leaves, these are important foliage tree species in garden scenery. [0003] The traditional grafting time of Acer is mostly in spring, rarely in autumn, and spring is often cloudy and rainy. In addition, Acer species are sensitive to temperature, germinate early, and the real grafting time is very short (about 20 days). The skin grafting method is adopted, and the skin grafting encounters the cold spring before the healing is completed, and freezing can easily damage the cell tissue of the skin. In areas with severe cold weather, the survival rate of the Acer seedlings gra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G2/30
CPCA01G2/30
Inventor 白学权吴丰霞
Owner 南京市六合区梦溪苗木专业合作社