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Woody plant cuttage method

A technology for woody plants and cuttings, which is applied in botanical equipment and methods, plant cultivation, gardening, etc., can solve the problems of easy withering of cuttings and inability to supply water smoothly, so as to improve the survival rate, prevent healing, and increase nutrients. cumulative effect

Inactive Publication Date: 2015-12-30
常胜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the larger the rootless leaf area of ​​the cuttings, the greater the transpiration, because the new roots have not yet formed, and water cannot be supplied smoothly, and the branches and leaves of the cuttings continue to lose water due to transpiration, and the cuttings are easy to die

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Give specific examples below to further illustrate the present invention

[0013] Step 1: For cuttings, choose thick branches that were born in the current year or last year, and use them as cuttings about 2-7 days in advance. Select lignified branches that are above 10-100mm above the pre-cutting, cut the epidermis with a blade, and ring in advance. Cutting facilitates the early healing of the incision and prevents infection. Because the nutrients produced by the branches and leaves through photosynthesis are transported through the epidermis to the roots to block the transportation of nutrients to the lower part, the nutrients accumulate at the incision after circumcision, increasing the accumulation of nutrients in the branches.

[0014] Step 2: After 2-7 days, cut the cuttings from the 40mm below the circumcision, and remove all the epidermis below the circumcision to leak 40mm of xylem, and cut it into an inclined plane to increase water absorption capacity. The epi...

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PUM

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Abstract

A woody plant cuttage method comprises the following steps: girdling the skin, 10-100 mm above a pre-cutting port, of cuttings for a circle in advance; completely removing the skin, below the girdling skin, of the cuttings during cuttage to expose the woody parts; disinfecting with a disinfection solution; handling with a rooting agent; finally, inserting the cuttings into a wet seedbed matrix, and properly shading till rooting. According to the woody plant cuttage method, in-advance girdling of the cuttings can prevent infection and increase nutrient substance accumulation of branches; as the woody parts are exposed outside, the moisture absorption capability is improved, the cuttings are protected from water loss and dry rot before rooting, and accordingly, the survival rate is improved.

Description

technical field [0001] The invention relates to the technical field of asexual propagation of woody plant seedlings, in particular to a woody plant cutting method. Background technique [0002] Cuttings are one of the most common methods of plant propagation. It has the characteristics of fast reproduction, easy collection, small genetic changes, and convenient management. The more nutritious the branches used for cuttings are, the easier it is for the cuttings to survive and grow better. Because the content and composition of stored nutrients in the branches are closely related to the difficulty of rooting. Usually the more carbohydrates the shoot has, the easier it is to root, since both rooting and sprouting require the consumption of organic nutrients. [0003] However, the nutrients contained in the cuttings themselves are very limited. If the cuttings cannot grow enough roots and leaves to carry out photosynthesis to produce nutrients before the nutrients are exhaus...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G9/10
CPCA01G9/029A01G22/00
Inventor 常胜
Owner 常胜
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