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Prunus salicina grafting method

A technology of green and crispy plums and connecting blocks, which is applied in the field of green and crispy plum grafting, can solve the problems of low survival rate, achieve the effects of accelerating fusion, improving survival rate, and avoiding the invasion of insect pests

Inactive Publication Date: 2018-07-31
绥阳县瓦房水榭农旅发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention intends to provide a method for grafting green and crisp plums to solve the problem that the existing green and crisp plums have a low survival rate after grafting

Method used

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  • Prunus salicina grafting method
  • Prunus salicina grafting method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment 1: a kind of green crisp plum grafting method, concrete steps are:

[0024] (1) select the 3-year-old cherry tree as the rootstock, the cherry tree is 60cm off the ground, and the tree stem diameter is cut off horizontally at the 5cm place, and the naphthaleneacetic acid solution is sprayed at the cut surface;

[0025] (2) get high-quality green and crisp plum branches, use concentration as the scion after soaking in 80ppm indole butyric acid solution for 1 hour;

[0026] (3) Flatten the cutting surface of the rootstock with a knife, and then use a grafting knife to split the opening about 1.5cm long. Cut the lower end of the harvested scion into a 1.5cm wedge-shaped section, insert the scion into the opening, and secure the rootstock with a fixed sleeve. Tighten the scion, cover the scion with a transparent box and fix the transparent box with the fixed sleeve;

[0027] (4) After 30 days, the fixing sleeve and the transparent box are removed, and the grafti...

Embodiment 2

[0028] Embodiment 2: a kind of green crisp plum grafting method, concrete steps are:

[0029] (1) select 3.5 years old cherry tree as rootstock, with cherry tree off the ground 80cm, tree stem diameter is 8cm place horizontal cutting, sprays naphthalene acetic acid solution at cut surface;

[0030] (2) get high-quality green and crisp plum branches, use the concentration as the scion after soaking in 85ppm indole butyric acid solution for 1.5 hours;

[0031] (3) Flatten the cutting surface of the rootstock with a knife, then use a grafting knife to split the 1.8cm-long split, and cut the lower end of the harvested scion into a 1.8cm-long wedge-shaped cut, insert the scion into the split, and fix the rootstock with a fixed sleeve. Tighten the scion, cover the scion with a transparent box and fix the transparent box with the fixed sleeve;

[0032] (4) After 35 days, the fixing sleeve and the transparent box are removed, and the grafting is completed.

Embodiment 3

[0033] Embodiment 3: a kind of green crisp plum grafting method, concrete steps are:

[0034] (1) select the 4-year-old cherry tree as the rootstock, and the cherry tree is 100cm off the ground, and the diameter of the tree stem is cut horizontally at 10cm, and sprays naphthaleneacetic acid solution at the cut surface;

[0035] (2) get high-quality green and crisp plum branches, use concentration as the scion after soaking in 90ppm indole butyric acid solution for 2 hours;

[0036] (3) Flatten the cut surface of the rootstock with a knife, and then use a grafting knife to split the 2cm-long split, and cut the lower end of the harvested scion into a 2cm-long wedge-shaped cut, insert the scion into the cut, and use a fixed sleeve to secure the rootstock at the scion. Tighten the scion, then cover the scion with a transparent box and fix the transparent box with the fixed sleeve;

[0037] (4) After 40 days, the fixing sleeve and the transparent box are removed, and the grafting ...

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Abstract

The invention discloses a prunus salicina grafting method which comprises the specific steps: (1) choosing a 3 to 4-year-oil cherry tree as tree stock, horizontally cutting the cherry tree down and spraying a naphthalene acetic acid solution on a section; (2) taking a high-quality prunus salicina branch, utilizing an indolebutyric acid solution to soak the branch and utilizing the branch as a scion; (3) utilizing a cutter to flatten the tree stock section, then utilizing a grafting knife to directly chop a chopped opening with the length about 1.5 to 2cm, cutting the lower end of a collected scion into a wedge-shaped cut face with the length as 1.5 to 2cm, inserting the scion into the chopped opening, banding the tree stock scion position by a fixing sleeve and then utilizing a transparentbox to cover the scion and fixing the transparent box with the fixing sleeve. According to the method disclosed by the invention, the naphthalene acetic acid solution is sprayed on the tree stock section, the indolebutyric acid solution is utilized for soaking the scion to promote scion adventitious root generation, fusion between the scion and the tree stock is quickened, then the tree stock isbanded by the fixing sleeve to prevent the scion from falling from the tree stock, and the scion is covered by the transparent box to avoid insect damage invasion; thus, a survival rate of the scion is improved.

Description

technical field [0001] The invention belongs to the technical field of fruit tree planting, and in particular relates to a method for grafting green and crisp plums. Background technique [0002] Crispy plum is a plant of the genus Prunus in the family Rosaceae. The peel is light yellow-green and the flesh is light yellow-white. It is crispy and delicious. It is rich in vitamins, fruit acids, amino acids and other nutrients. It can promote the regeneration of hemoglobin. People's favorite. [0003] The propagation methods of green crisp plum include grafting, cutting and branching, etc. Among them, grafting refers to grafting the branches or buds of one plant to the stem or root of another plant, so that the two parts connected together grow into one. complete plant. Grafting methods are divided into branch grafting and bud grafting. When grafting, the scion should be closely combined with the cambium of the rootstock to ensure the survival of the scion. The connected br...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G2/30A01G2/38
CPCA01G2/30A01G2/38
Inventor 王建华
Owner 绥阳县瓦房水榭农旅发展有限公司
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