Acer palmatum grafting and propagating method

A technology for maple, rootstock, applied in fertilization methods, botanical equipment and methods, horticulture and other directions, can solve the problems of single species of red maple, low graft survival rate, etc., and achieves easy to master and realize, low production cost, simple effect of operation

Inactive Publication Date: 2017-12-19
界首市海棠湾生态农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the single species of red maple at present and the low survival rate of grafting, in order to sol...

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0017] A method for grafting and propagating Maple japonica, comprising the following steps:

[0018] (1) Selection of rootstock

[0019] Choose lignified branches of 1-year-old maple seedlings as rootstocks, and cut the cortex on a straight side at the abdomen 8cm above the ground or higher. skin cut short by 1 / 3;

[0020] (2) Selection of scion

[0021] In mid-June, select the scions that are back in the year, sunny, strong branches, and disease-free, and use the single-bud abdominal grafting method to graft. The base of the scion is outward, the flat side is downward, and the diamond-shaped side is upward. The front bevel is cut to a 45° angle, and then the flat side of the scion is turned upwards, and the cortex is cut forward from the vicinity of the bud point, and then the scion is turned sideways, the bud point is upward, and the slope of the knife edge is about 0.5 cm above the bud point. Cut it off at an angle of 60°, and put it in a basin filled with clean water f...

Embodiment 2

[0028] A method for grafting and propagating Maple japonica, comprising the following steps:

[0029] (1) Selection of rootstock

[0030] Choose lignified branches of 1-year-old maple seedlings as rootstocks, and cut the cortex on the flat side at the abdomen or higher position 10cm above the ground. skin cut short 1 / 2;

[0031] (2) Selection of scion

[0032] In the last ten days of June, select the branches that are back in the year, sunny, strong and disease-free as scions, and use the single-bud abdominal grafting method for grafting. The front bevel is cut to a 45° angle, and then the flat side of the scion is turned upwards, and the cortex is cut forward from the vicinity of the bud point, and then the scion is turned sideways, the bud point is upward, and the slope of the knife edge is about 0.5 cm above the bud point. Cut it off at an angle of 60°, and put it in a basin filled with clean water for later use;

[0033] (3) When grafting, the cutting surface of the ro...

Embodiment 3

[0039] A method for grafting and propagating Maple japonica, comprising the following steps:

[0040] (1) Selection of rootstock

[0041] Choose lignified branches of 1-year-old maple seedlings as rootstocks, cut the cortex on a straight side at the abdomen 9cm above the ground or higher, cut longitudinally along the junction of the cortex and xylem, and then cut the cut stock skin cut short by 1 / 3;

[0042] (2) Selection of scion

[0043] At the beginning of July, select scions that are back in the year, sunny, strong branches, and disease-free, and use the single-bud abdomen grafting method for grafting. The base of the scion faces outward, the flat side faces downward, and the rhombus-shaped side faces upward, forward about 1 cm below the bud. Beveled at a 45° angle, then turn the flat side of the scion upwards, peel off the cortex from the vicinity of the bud point, then turn the scion sideways, with the bud point facing upwards, and the slope of the knife edge at about ...

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PUM

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Abstract

The invention discloses an acer palmatum grafting and propagating method which comprises the steps of choosing an acer serrulatum seedling as a stock, utilizing an annular ditch to apply a fertilizer to a stock field in spring, cutting an abdominal portion of the stock, peeling, obliquely cutting a section on a scion, utilizing a single-bud side grafting method to graft, then binding and fixing, shearing self-growth tender shoot of the stock off after survival and utilizing the scion to absorb nutrients and grow. The acer palmatum grafting and propagating method disclosed by the invention has the advantages of simpleness and easiness in operation, easiness in grasping and achieving and low cost. According to the grafting method, the sections are mutually attached to each other, fertilization application in spring is combined to quickly heal a wound, and stock butt joint and nutrient conveying are facilitated; furthermore, a nutrient solution is sprayed on the scion after grafting, a scion survival rate is improved, a quick lateral growth speed is facilitated, and the grafting and propagating method has a great popularization value.

Description

technical field [0001] The invention belongs to the technical field of planting, and in particular relates to a method for grafting and propagating Japanese maple. Background technique [0002] Maple japonica belongs to Aceraceae, Acer is a small deciduous tree or tree, with an umbrella-shaped crown and elegant posture. Bark smooth. Branchlets reddish brown. Leaves opposite, palmately 7-9 lobed, base truncated to form a heart shape. The apex of the lobes is caudate, with irregular sharp teeth or heavily sharp teeth on the edge, young leaves are densely pilose, and old leaves are smooth and glabrous. The flowers are polygamous, and the corymbs are composed of small purple flowers, which open in April. The samara develops into an obtuse angle and bends upwards, matures in October, and is brownish yellow. [0003] Because the current red maple species is single and the survival rate of grafting is low, in order to solve this type of problem, this invention is specially discl...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G1/06A01C21/00
CPCA01G17/005A01C21/005
Inventor 王俊山
Owner 界首市海棠湾生态农业科技有限公司
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