Base material for plant air layering and application thereof

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 ...

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