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Acer palmatum 'Butterfly' twig cuttage propagation method

A technology of twig cuttings and Acer palmatum, which is applied in the field of plant propagation, can solve the problems of no literature and related reports, etc., and achieve the effects of rapid propagation, expanding the number of seedling reproduction, and good rooting effect

Inactive Publication Date: 2015-07-22
四川禾木本业农林科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The cutting propagation method of butterfly twigs of the present invention is the first success in China, and there are currently no literature and related reports

Method used

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  • Acer palmatum 'Butterfly' twig cuttage propagation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] [Example 1] A method for propagation of Acer palmatum butterfly twig cuttings, which comprises the following steps:

[0026] Cutting time: every April;

[0027] S1. Seedbed matrix disinfection: before cutting, spray the seedbed matrix with 3% potassium permanganate solution, pour the matrix thoroughly and cover it with plastic film for one week for later use. The seedbed matrix is ​​a mixed matrix of vermiculite, perlite and humus. Its volume ratio is: 1:4:2;

[0028] S2. Ear picking: Collect the year-old branches of the Phalaenopsis tree that grows vigorously when the dew is not dry in the morning on cloudy or sunny days. The thickness of the branches is 0.2cm. Before cutting and after cutting, it is necessary to disinfect the cutting tools with 70% alcohol;

[0029] S3. Ear making: cut off the young and tender part of the tip, cut short ears with a length of 6 cm, the upper cut of the cuttings is a horizontal cut, the lower cut is a 30° short slope, the distance fro...

Embodiment 2

[0035] [Example 2] A method for propagation of Acer palmatum butterfly twig cuttings, which comprises the following steps:

[0036] Cutting time: every May;

[0037] S1. Seedbed matrix disinfection: before cutting, spray the seedbed matrix with 5% potassium permanganate solution, pour the matrix thoroughly and cover it with plastic film for one week for later use. The seedbed matrix is ​​a mixed matrix of vermiculite, perlite and humus. Its volume ratio is: 1:4:2;

[0038] S2. Picking ears: collect the year-old branches of the Phalaenopsis tree that grows vigorously when the dew is not dry in the morning on cloudy or sunny days. The thickness of the branches is 0.3cm. Before cutting and after cutting, it is necessary to disinfect the cutting tools with 75% alcohol;

[0039] S3. Ear making: cut off the young and tender part of the tip, cut short ears with a length of 7 cm, the upper cut of the cuttings is a horizontal cut, the lower cut is a 35° short slope, the distance from...

Embodiment 3

[0045] [Example 3] A method for propagation of Acer palmatum butterfly twig cuttings, which comprises the following steps

[0046] Cutting time: every June;

[0047] S1. Seedbed matrix disinfection: before cutting, spray the seedbed matrix with 7% potassium permanganate solution, pour the matrix thoroughly and cover it with plastic film for one week for later use. The seedbed matrix is ​​a mixed matrix of vermiculite, perlite and humus. Its volume ratio is: 1:4:2;

[0048] S2. Ear picking: Collect the year-old branches of the Phalaenopsis tree that grows vigorously when the dew is not dry in the morning on a cloudy or sunny day. The thickness of the branches is 0.4cm. Before cutting and after cutting, it is necessary to disinfect the cutting tools with 75% alcohol;

[0049] S3. Ear making: cut off the young and tender part of the tip, cut short ears with a length of 8 cm, the upper cut of the cuttings is a horizontal cut, the lower cut is a 45° short slope, the distance from...

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Abstract

The invention discloses an Acer palmatum 'Butterfly' twig cuttage propagation method. The method includes the following steps that firstly, matrixes of a seedbed are disinfected, wherein before cuttage, the matrixes of the seedbed are disinfected through a potassium permanganate solution with the concentration being 3-8%; secondly, shoots are collected, wherein annual shoots of Butterfly seed trees are collected, and the thickness of the shoots ranges from 0.2 cm to 0.4 cm; thirdly, the shoots are processed, wherein the shoots are cut into short shoots with the length ranging from 6 cm to 8 cm, upper pruning wounds are horizontal sections, lower pruning wounds are short bevels, and the joint distance ranges from 0.3 cm to 1 cm; fourthly; the cuttage shoots are disinfected, wherein the cuttage shoots are placed in a potassium permanganate solution with the concentration being 0.5-1.5% to be disinfected; fifthly, hormone treatment is performed, wherein the cuttage shoots are placed in a solution in which hormone is added for 1.5-2.5 h; sixthly, cuttage is performed, wherein the cuttage density is planting distance ranging from 2 cm to 3 cm, line spacing ranges from 5 cm to 8 cm, and the cuttage depth is 1 / 3 of the length of the whole cuttage shoots; seventhly, the environment is controlled, wherein a full-automatic spraying system is adopted, and disinfectors are sprayed once every other 5-7 d after cuttage; eighthly, transplantation is performed. The propagation method is high in propagation speed and easy to operate and has a good promotion function on increasing the propagation coefficient of Acer palmatum 'Butterfly' which is a good variety and enlarging the seed seedling propagation number.

Description

technical field [0001] The invention relates to a cutting propagation method of acer palmatum butterfly twigs, belonging to the technical field of plant propagation. Background technique [0002] The maple tree is a world-renowned ornamental tree species that is favored in landscaping. Acer is a total of more than 200 species, about 160 species in China, is the distribution center of maple resources. However, most of the varieties widely used in gardens are imported from abroad, and there are few varieties with China's independent intellectual property rights. [0003] Acer palmatum (Acer palmatum), also known as maple palmatum, is a small deciduous tree or shrub belonging to the Aceraceae family. As an excellent ornamental colorful leaf plant, it has a long history of application in Chinese gardens, and it is more common in today's urban gardens. The new leaves of Acer palmatum are bright green and lively in spring, and the beautiful leaf shape is like a dream; in summer...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 罗雪梅吴佳川梅育晓张远凤何程相郑超
Owner 四川禾木本业农林科技有限公司
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