Cyclocarya paliurus grafting method

A technology of green penny willow and scion, applied in the fields of botanical equipment and methods, horticulture, application, etc., can solve the problems of zero grafting survival rate, no mature method, low germination rate, etc., and achieve simple operation and easy popularization. Effect

Inactive Publication Date: 2014-12-24
兰生葵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Cyclocarya paliurus is a deciduous tree with a height of 10-30 meters; the bark is gray; the branches are dark brown, the flowering period is 4-5 months, the leaves are leathery, the singular pinnate leaves are 25-30 cm long, and the fruit is leathery Horizontal disc-shaped wings, fruit ripening period from July to September, Cyclocarya paliurus is known as the giant panda in the plant world, and the third tree in the medical field. China: Cyclocarya paliurus bud leaves contain a chain of original ecological hypoglycemic factors, which are mainly composed of two original ecological nutrients: ...

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  • Cyclocarya paliurus grafting method
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Examples

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Embodiment 1

[0018] Such as figure 1 Example 1 shown: cleave method

[0019] The splitting method in the grafting method of Cyclocarya paliurus of the present invention comprises the following steps:

[0020] A, choose rootstock: be rootstock with maple poplar;

[0021] B. Bud selection and bud processing: From the end of December to the end of January each year, select the branches of the excellent species of Cyclocarya paliurus and cut them to make grafted scions. Two opposite faces are cut into a horseshoe shape, and the wood layer is all cut off on both sides, so that the scion is in the shape of a wooden wedge, and the long 4cm-5cm of the cut surface;

[0022] C. Grafting: The rootstock is cut off at 4cm-5cm from the ground, and the section is flattened. It needs to be cut once, and the rootstock is split from the middle with pruning shears at the cut. The depth of the split corresponds to the length of the cut surface of the scion; In the splitting seam, the cambium of the scion a...

Embodiment 2

[0025] Such as figure 2 Example 2 shown: plug-in method

[0026] The plugging method in the grafting method of Cyclocarya paliurus of the present invention comprises the following steps:

[0027] A, choose rootstock: be rootstock with maple poplar;

[0028] B. Bud selection and bud processing: From late December to late January each year, select the branches of the excellent species of Cyclocarya paliurus and cut them to make grafted scions. Leave 2-3 buds for each scion, and there is one at the grafted part of the lower end of the scion. The surface is cut into a horseshoe shape and the wood layer is cut off, the length of the cut surface is 4cm-5cm, and the two sides of the back of the surface are lightly cut once, only the skin is peeled off;

[0029] C. Grafting: Cut the rootstock at a distance of 5cm-8cm from the ground, flatten the section, select the smooth part of the rootstock section, and draw a longitudinal incision along the section from the smooth part of the r...

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Abstract

The invention discloses a cyclocarya paliurus grafting method and relates to a plant grafting technique. The grating method includes: firstly, selecting a pterocarya stenoptera tree as a stock prior to selecting superior cyclocarya paliurus grown branches, cutting off the branches to serve as grafting scions with one to three sprouts reserved on each scion, cutting a graft union at the lower end of each scion to be U-shaped, and cutting away a wood layer at least on one side of each graft union with the cut surface 4-5cm in length; secondly, cutting off the stock, smoothing the section, splitting a cut portion with pruning shears, inserting each scion into a split seam, aligning the scions to a stock cambium, and binding a coincide portion with a special cloth strip; finally, after survival of grating, removing branch buds sprouting from the stock in time, pinching and unbinding after young sprouts grow to 19.5-20.5cm, binding a support so as to avoid wind breakage. The pterocarya stenoptera tree is selected as the grafted stock to be grafted in suitable season, survival rate of grating of the cyclocarya paliurus is increased from 50% to 90%, artificial cultivation of the cyclocarya paliurus is realized, and the grafting method is simple to operate and easy to popularize.

Description

technical field [0001] The invention relates to plant grafting techniques, in particular to a method for grafting Cyclocarya paliurus. Background technique [0002] Cyclocarya paliurus is a deciduous tree with a height of 10-30 meters; the bark is gray; the branches are dark brown, the flowering period is 4-5 months, the leaves are leathery, the singular pinnate leaves are 25-30 cm long, and the fruit is leathery Horizontal disc-shaped wings, fruit ripening period from July to September, Cyclocarya paliurus is known as the giant panda in the plant world, and the third tree in the medical field. China: Cyclocarya paliurus bud leaves contain a chain of original ecological hypoglycemic factors, which are mainly composed of two original ecological nutrients: inorganic nutrients and organic nutrients, which can effectively and comprehensively regulate the body's glucose metabolism. Qianliu tea has many functions such as lowering sugar, lowering fat, lowering blood pressure, impr...

Claims

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Application Information

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IPC IPC(8): A01G1/06
Inventor 兰生葵兰健勇
Owner 兰生葵
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