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Purple maple cutting propagation method

A technology of cutting propagation and purple maple, applied in botany equipment and methods, horticulture, cultivation, etc., can solve the problems of low survival rate of purple maple cutting propagation, limited spikes, and few female parents, and achieve important application value, The effect of increasing the multiplication rate and saving spikes

Inactive Publication Date: 2015-04-08
德兴市荣兴苗木有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Purple maple is a new variety of plant. No one other than the owner of the variety right has conducted any research on its reproduction technology. There are differences in biological characteristics among them. The survival rate of the cutting propagation of purple maple using the cutting technology of sweetgum sweetgum and sweetgum sweetgum is not high, and the existing techniques for reference all use two buds and one leaf (or two leaves) of about 10-15 cm Cuttings of larger cuttings above the leaves) cannot meet the demand for new plant varieties with few female parents, limited spikes, and urgent needs for rapid propagation.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] (1) Cutting time: late May;

[0023] (2) Slotting bed preparation: a full-illumination spraying bed with vermiculite as the substrate;

[0024] (3) rooting agent preparation: get 250mg naphthalene acetic acid (NAA), 50mg indole butyric acid (IBA) add water to 1000ml after dissolving with 50ml195% ethanol and become aqueous solution for subsequent use;

[0025] (4) Preparation of cuttings: Cut the 0.5-0.8cm thick, vigorous growth, well-developed leaf buds, and no pests and diseases from the semi-lignified branches of the phlox maple mother tree between 6-8 o'clock in the morning on a sunny day as cutting materials, one bud and one leaf Oblique cut, the upper cut is 0.5-1 cm away from the bud, the lower cut is 3-5 cm away from the bud, and 30-50 cuttings are bundled into bundles;

[0026] (5) Cutting treatment and cutting: place 2 cm of the cutting base prepared in step (4) in the rooting agent aqueous solution prepared in step (3) and soak for 5 minutes, then cuttage is...

Embodiment 2

[0029] (1) Cutting time: mid-July;

[0030] (2) Slotting bed preparation: a full-illumination spraying bed with vermiculite as the substrate;

[0031] (3) rooting agent preparation: get 250mg naphthalene acetic acid (NAA), 50mg indole butyric acid (IBA) add water to 1000ml after dissolving with 50ml195% ethanol and become aqueous solution for subsequent use;

[0032] (4) Preparation of cuttings: Cut the 0.5-0.8cm thick, vigorous growth, well-developed leaf buds, and no pests and diseases from the semi-lignified branches of the phlox maple mother tree between 6-8 o'clock in the morning on a sunny day as cutting materials, one bud and one leaf Oblique cut, the upper cut is 0.5-1 cm away from the bud, the lower cut is 3-5 cm away from the bud, and 30-50 cuttings are bundled into bundles;

[0033] (5) Cutting treatment and cutting: place 2 cm of the cutting base prepared in step (4) in the rooting agent aqueous solution prepared in step (3) and soak for 15 minutes, then cuttage i...

Embodiment 3

[0036] (1) Cutting time: early September;

[0037] (2) Slotting bed preparation: a full-illumination spraying bed with vermiculite as the substrate;

[0038] (3) rooting agent preparation: get 250mg naphthalene acetic acid (NAA), 50mg indole butyric acid (IBA) add water to 1000ml after dissolving with 50ml195% ethanol and become aqueous solution for subsequent use;

[0039] (4) Preparation of cuttings: Cut the 0.5-0.8cm thick, vigorous growth, well-developed leaf buds, and no pests and diseases from the semi-lignified branches of the phlox maple mother tree between 6-8 o'clock in the morning on a sunny day as cutting materials, one bud and one leaf Oblique cut, the upper cut is 0.5-1 cm away from the bud, the lower cut is 3-5 cm away from the bud, and 30-50 cuttings are bundled into bundles;

[0040] (5) Cutting treatment and cutting: place 2 cm of the cutting base prepared in step (4) in the rooting agent aqueous solution prepared in step (3) and soak for 30 minutes, then cu...

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Abstract

The invention discloses a purple maple cutting propagation method, which comprises the following steps of (1) cutting time; (2) cutting bed preparation; (3), rooting agent preparation; (4) cutting slip preparation; (5) cutting slip treatment and cutting; (6) management after the cutting. The purple maple cutting propagation method is applied to the cutting propagation seeding culture of purple maples, the cutting survival rate is higher than 85 percent, cuttings can be saved to the maximum degree, the propagation multiplying power is improved, and important application values are realized on new plant species with rare female parents.

Description

technical field [0001] The invention relates to a cutting propagation method of purple maple. Background technique [0002] Liquidambar formosana Hance, also known as Liquidambar formosana Hance, is a tall deciduous tree of the family Hamamelis, Liquidambar Linn. The purple-red leaf color is its main characteristic, which fills the gap in my country's independent cultivation of tall deciduous trees with ever-colored leaves, and has great potential and value in garden applications. [0003] Purple maple is a new variety of plant. No one other than the owner of the variety right has conducted any research on its reproduction technology. There are differences in biological characteristics among them. The survival rate of the cutting propagation of purple maple using the cutting technology of sweetgum sweetgum and sweetgum sweetgum is not high, and the existing techniques for reference all use two buds and one leaf (or two leaves) of about 10-15 cm leaf) above the larger cuttin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G17/005
Inventor 周建荣周卫信周卫荣方腾王樟富
Owner 德兴市荣兴苗木有限责任公司