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Helwingia japonica leaf cutting propagation method

A cutting propagation, green pod leaf technology is applied in the directions of botanical equipment and methods, soilless cultivation, cultivation, etc., to achieve the effect of high cutting survival rate and shortening cultivation time.

Inactive Publication Date: 2016-02-17
湖北神农架国家级自然保护区管理局
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Cutting Propagation of Viburnum has not been seen in the literature

Method used

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Embodiment Construction

[0024] The present invention will be further described in detail below in conjunction with the embodiments, so that those skilled in the art can implement it with reference to the description.

[0025] It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.

[0026] The invention provides a method for cutting propagation of green viburnum leaves, comprising:

[0027] Step 1. Collect the 1-2 year old and lignified branches on the green pod leaves as cuttings, and cut the length of the cuttings to 10cm;

[0028] Step 2. Soak the 1-3cm lower part of the cuttings with rooting agent, then take them out and dry them in the shade;

[0029] Step 3. One hour before the cutting, water the cutting substrate to make the cutting substrate completely moist, and open a cutting hole with a depth of 6 cm and a diameter greater than or equal to the diameter of ...

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Abstract

The invention discloses a helwingia japonica leaf cutting propagation method which comprises the following steps: cutting the helwingia japonica leaf cutting length into 10cm; soaking the cuttings in a rooting agent; forming cutting holes with the depth of 6cm on a cutting matrix, and cutting the cuttings into the cutting holes; from the first day to the 60th day, the ambient temperature is 20-26 DEG C, the air humidity is 80-85 percent, a shading net with the shading rate of 85-90 percent covers the cutting matrix, and when the cutting matrix is whitening, the cutting matrix is watered; from the 61st day to the 90th day, the ambient temperature is 20-26 DEG C, the air humidity is 80-85 percent, a shading net with the shading rate of 70-80 percent covers the cutting matrix, and when the cutting matrix is whitening, the cutting matrix is watered; and after the 90th day, when 3-4 lateral branches grow on the branches and 5-6 leaves grow on the lateral branches, the cutting seedlings are transplanted in a large field. According to the method, the cutting propagation technology is applied to propagation of helwingia japonica leaves, so that the characters of a stock plant can be stably remained in the propagated plants, and the cutting survival rate is high.

Description

technical field [0001] The invention relates to a cutting propagation method of green pod leaves. Background technique [0002] For the breeding of other plants of the Cornaceae family, seeds or cuttings are generally used for propagation, such as dogwood, peach leaf coral, and Sizhaohua. The general method of green pod leaf propagation is sowing propagation. But sowing and breeding also has its limitations, such as long cycle and difficult seed collection. Cutting breeding has the advantages of short time, easy access to breeding materials, and stable retention of the traits of the mother plant. There is no literature report on the cutting propagation of the genus Viburnum. Contents of the invention [0003] It is an object of the present invention to solve at least the above-mentioned problems and to provide at least the advantages which will be described later. [0004] Another object of the present invention is to provide a cutting propagation method of green vibur...

Claims

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Application Information

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IPC IPC(8): A01G31/00
CPCA01G31/00
Inventor 杨林森黄芳姜治国王静袁莉
Owner 湖北神农架国家级自然保护区管理局
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