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Cutting propagation method of zelkova tree

A cutting propagation and beech tree technology, applied in horticultural methods, botanical equipment and methods, horticulture, etc., can solve the problems of not being able to maintain the excellent traits of the female parent

Inactive Publication Date: 2013-06-05
WUXI MISHO ECOLOGY LANDSCAPE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the propagation of beech trees in my country is mainly based on seedlings, and there is great variability in seed propagation, which cannot well maintain the excellent traits of the female parent.

Method used

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  • Cutting propagation method of zelkova tree
  • Cutting propagation method of zelkova tree
  • Cutting propagation method of zelkova tree

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Embodiment Construction

[0010] The invention does not need to add professional equipment, is easy to operate, and is a method for effectively improving the survival rate of beech tree cuttings.

[0011] Embodiments of the present invention are described in further detail below:

[0012] A kind of beech tree cutting propagation method, it adopts following steps:

[0013] Step 1: Select the current-year-old branches of four different ages of beech trees as cuttings, respectively one year, three years, ten years, and fifty years. , the cutting branches with the lower mouth 0.5cm away from the lower buds, 4-5 buds are reserved for each cutting, and the base of the cuttings is rinsed with 0.5% potassium permanganate; the test of the influence of substrate and hormones on the propagation of beech cuttings uses annual beech trees The current-year-old branches are cuttings;

[0014] Step 2, mix the perlite and peat soil, stir until uniform, after stirring, dry the mixed matrix for 3-5 days, set the ratio o...

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Abstract

The invention relates to a cutting propagation method of a zelkova tree. The cutting propagation method of the zelkova tree comprises regulations of choosing cutting slips, choosing cutting substrate, choosing root-promoting hormone and the like. Cutting time, the cutting substrate, the cutting hormone and age of a mother plant of cutting branches which are most suitable for growth of the zelkova tree are screened out. Root-promoting rate of the cutting propagation of the zelkova tree can be greatly improved by choosing 8-12 centimeters branches of the annual zelkova tree as the cutting slips, using a mixture of perlite and peat soil in a proportion of 3:1 as the substrate, using indolebutyric acid (IBA) and naphthalene acetic acid (NAA) with a concentration of 200 milligrams per liter to soak for three hours, and using ABT 1 root-promoting powder to soak for 4.5 hours. The cutting propagation method of the zelkova tree is convenient to operate without adding professional equipment, and is capable of effectively improving surviving rate of the cutting propagation of the zelkova tree.

Description

technical field [0001] The invention relates to a beech tree cutting propagation method. Background technique [0002] Beech, also known as big-leaf beech, blood beech, Yanlang wood, etc., is a species of beech in the family Ulmaceae and has high ornamental value. Due to the low germination rate of beech seeds, slow natural regeneration, and frequent logging by humans, wild resources are becoming increasingly scarce, and it has been listed as a second-class national key protected plant. At present, the propagation of beech trees in my country is mainly based on seedlings, and there is great variability in seed propagation, which cannot well maintain the excellent traits of the female parent. In order to accelerate the propagation and development process of zelkova and achieve sustainable development, it is necessary to conduct research on the cutting propagation of zelkova. Contents of the invention [0003] The technical problem to be solved by the present invention is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G7/06
Inventor 卞莉娉
Owner WUXI MISHO ECOLOGY LANDSCAPE
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