Base material for plant air layering and application thereof

A high-altitude layering and substrate technology, applied in the field of plant propagation, can solve the problems of scattering, time-consuming and laborious, and low survival rate of high-altitude layering

Inactive Publication Date: 2016-07-27
NANJING INST FOR THE COMPREHENSIVE UTILIZATION OF WILD PLANTS CHINA COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (2) Lack of ingredients to reduce the degree of browning after plant girdling, resulting in generally low survival rate of high-altitude layering
In this regard, in the prior art, there are few anti-browning treatments when implementing high-altitude layering
[0006] (3) The wrapping matrix in the prior art, after the branches take root, due to improper viscosity, the matrix wrapping the roots of the pressed branches is scattered during transplanting, resulting in a low survival rate of layering transplanting
[0007] (4) In the existing technology, it is generally necessary to treat the branches with auxin in advance, which increases the operating hours and costs, and is time-consuming and laborious

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Substrate comprises solid component and liquid component, and wherein liquid component comprises plant source antibrowning factor and plant source root-promoting factor; Solid component comprises vermiculite, peat soil and seaweed powder, and the volume ratio of the three is 1.5:8: 0.5; According to the mass ratio of 1:5, take fresh plants and water, mix and homogenate, extract, and filter residue to obtain plant extracts; plant-source anti-browning factor is honeysuckle stem water extract; plant-source rooting-promoting factor is ground Root water extract. The plant-derived anti-browning factor and the plant-derived root-promoting factor are used in a volume ratio of 1:9; when in use, the solid component and the liquid component are prepared in a volume ratio of 8:2, stirred and mixed; the target plant branches For girdling, take an appropriate amount of uniformly mixed substrate, and wrap the girdling part completely. The diameter after wrapping is twice the diameter ...

Embodiment 2

[0038] Substrate comprises solid component and liquid component, and wherein liquid component comprises plant source anti-browning factor and plant source root-promoting factor; Solid component comprises vermiculite, peat soil and seaweed powder, and the volume ratio of the three is 2:7.2: 0.8; According to the mass ratio of 1:5, take fresh plants and water, mix and homogenate, extract, and filter residue to obtain plant extracts; the plant-source anti-browning factor is honeysuckle leaf water extract; the plant-source rooting-promoting factor is begonia water extract. The plant-derived anti-browning factor and the plant-derived root-promoting factor are used in a volume ratio of 2:8; when in use, the solid component and the liquid component are prepared according to the volume ratio of 8.5:1.5, stirred and mixed; the target plant branches For girdling, take an appropriate amount of uniformly mixed substrate, and wrap the girdling part completely. The diameter after wrapping i...

Embodiment 3

[0040]Substrate comprises solid component and liquid component, and wherein liquid component comprises plant source antibrowning factor and plant source root-promoting factor; Solid component comprises vermiculite, peat soil and seaweed powder, and the volume ratio of the three is 3:6: 1; According to the mass ratio of 1:5, take fresh plants and water, mix and homogenate, extract, and filter the residue to obtain plant extracts; the plant-derived anti-browning factor is Eucommia bark water extract; the plant-derived rooting-promoting factor is begonia water extract. The plant-derived anti-browning factor and the plant-derived root-promoting factor are used in a volume ratio of 3:7; when in use, the solid component and the liquid component are prepared according to the volume ratio of 9:1, stirred and mixed; the target plant branches For girdling, take an appropriate amount of uniformly mixed substrate, and wrap the girdling part completely. The diameter after wrapping is twice...

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PUM

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Abstract

The invention belongs to the field of plant propagation, and discloses a base material for plant air layering and an application thereof. The base material comprises a solid component and a liquid component, wherein the liquid component contains a plant source anti-browning factor and a plant source rooting-promoting factor, and the solid component and the liquid component are blended according to a volume ratio of (8-9):(2-1) and are mixed uniformly by stirring in use. The components of the base material are derived from natural raw materials, so that the base material can be applied to an organic planting system and the air layering propagation of shrubby or woody plants, and can effectively improve the survival rate of plant air layering.

Description

technical field [0001] The invention relates to a substrate for high-altitude layering of plants and an application thereof, belonging to the field of plant propagation. Background technique [0002] For precious and rare plants, plants that are prone to browning from cuttings, plants that are not easy to root, plants that are taller or whose branches are not easy to bend, etc., it is difficult to reproduce with other propagation methods, and high-altitude layering is the preferred propagation method. High-altitude layering is an effective supplement to seed propagation, tissue culture propagation and cutting propagation technology, and it is widely used. It is characterized by simple operation, short seedling raising time, can maintain the excellent traits of the mother tree, bloom and bear fruit early, and can directly propagate thick branches. The method of high-altitude layering is to perform circular peeling on the branches that need to be stripped and propagated, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00C05G3/00
CPCA01G22/00C05D9/00C05G3/00C05F11/00C05F11/02C05F11/10
Inventor 孙力军姚正颖张卫明侯北伟张丹
Owner NANJING INST FOR THE COMPREHENSIVE UTILIZATION OF WILD PLANTS CHINA COOP
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