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Cutting medium for propagation of pink-flower rhaphiolepis indica and pink-flower rhaphiolepis indica cutting propagation method

A cutting substrate and a cutting propagation technology, applied in the field of plant propagation, can solve the problems of difficult cutting propagation, fewer root systems, long rooting period, etc. Effect

Inactive Publication Date: 2021-04-02
WUXI MISHO ECOLOGY LANDSCAPE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the previous experiments and researches, it was found that the pink grouperia is a callus-rooting plant, and there are no other root parts during cutting propagation, and the roots are few, the roots are thick and short, and the rooting period is relatively long, which is difficult. There are certain difficulties in the cutting propagation of rooted tree species

Method used

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  • Cutting medium for propagation of pink-flower rhaphiolepis indica and pink-flower rhaphiolepis indica cutting propagation method

Examples

Experimental program
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Effect test

Embodiment 1

[0031] The invention provides a cutting substrate for the propagation of pink grouperia, which includes peat, perlite, and garden waste composting substrate; the peat accounts for 50% of the total volume of the cutting substrate. Specifically, peat is the product of the swamp development process, containing a large amount of water and incompletely decomposed plant residues, humus and some minerals. Perlite is used to loosen the matrix structure and make the cutting matrix lighter. Perlite for gardening has a high effective moisture content and can effectively intercept rainwater; the load after water absorption is much lighter than that of soil water absorption; and the construction is simple and convenient for maintenance. The pure peat matrix is ​​usually weakly acidic, with acceptable organic matter content but not high inorganic nutrient content; the decay products obtained from garden waste composting are weakly alkaline, rich in organic matter and inorganic nutrients, and...

Embodiment 2

[0034] The present invention provides a cutting propagation method of pink grouper, comprising the steps of inserting the cutting base of pink grouper into the above-mentioned cutting substrate for the propagation of pink grouper for propagation. The cutting substrate provided by the present invention has good physical and chemical state, is loose, breathable, water-retaining, rich in nutrients and organic matter, and can accelerate the rooting of the cutting base of pink grouperia and ensure the survival rate.

[0035] Specifically, the following steps are included:

[0036] Preparation of cuttings, selecting the terminal buds of the branches of pink grouperia, and cutting to obtain cuttings;

[0037] For cuttings treatment, soak the cuttings in the rooting solution for 3 to 4 hours, then take them out and drain them to effectively stimulate the rooting of the cuttings;

[0038] Fill the cutting matrix, and put the cutting matrix into the seedling raising container;

[0039...

Embodiment 3

[0050] A method for propagation by cuttings of pink grouperia, comprising the steps of:

[0051] (1) Preparation of cuttings, select the one-year-old and two-year-old branches of pink grouperia without obvious pests and diseases, and without obvious mechanical damage, keep the top buds of the branches, cut off 10cm branches as cuttings, the diameter of the cuttings is 3mm, and avoid direct sunlight after taking them off. Appropriate leaf thinning, randomly cut off 30% of the blades at the base and middle of the cuttings, and keep the other blades;

[0052] (2) cuttings treatment, the whole cuttings are all soaked in the rooting liquid prepared by No. ABT1 rooting powder, soaked for 4 hours, during which the rooting liquid can be stirred once, after soaking, take out the cuttings and drain the water;

[0053] (3) Fill the cutting matrix, add a small amount of carbendazim powder to the cutting matrix, stir evenly, and put it into the tray of the Alice S5 seedling box; wherein, t...

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Abstract

The invention provides a cutting medium for propagation of pink-flower rhaphiolepis indica. The cutting medium comprises turf, perlite and a garden waste compost medium, wherein the turf accounts for50% of the total volume of the cutting medium. The invention further provides a pink-flower rhaphiolepis indica cutting propagation method. The cutting medium is good in physical and chemical properties, loose, breathable, capable of retaining water, rich in nutrient element and organic matter, beneficial to rooting of cutting slips of the pink-flower rhaphiolepis indica and capable of promoting the propagation efficiency of the pink-flower rhaphiolepis indica, and the difficult rooting problems of no other rooting parts, few rooting systems, thick and short root systems, relatively long rooting period and the like during cutting propagation due to the fact that the pink-flower rhaphiolepis indica is a callus rooting type plant can be solved to a certain extent.

Description

technical field [0001] The invention relates to the technical field of plant propagation, in particular to a cutting substrate and a cutting propagation method for the propagation of pink grouperia. Background technique [0002] Pink grouper (Rhaphiolepis×delacourii André) is an evergreen shrub of the family Rosaceae grouper. It has dense and compact plants, dark green leaves, pink flowers, and aroma. The flowering period is April, and the flower volume is large. Berries dark blue. Pink grouperia likes warm and humid climate, is not resistant to severe cold, likes light and tolerates shade, is a neutral partial sun species, has strong adaptability to soil, and is resistant to drought and barrenness. Pink grouperia has strong ability to adapt to the environment, simple management and maintenance, evergreen and beautiful flowers and fruits, and has high ornamental value. It is an excellent landscaping plant, and it has a certain salt-alkali tolerance. Planted in saline-alkal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G24/28A01G24/15A01G24/20A01G2/10A01G31/00
CPCA01G24/28A01G24/15A01G24/20A01G2/10A01G31/00
Inventor 田星凯范爱淇韦俊宇王钰涵李懿玮
Owner WUXI MISHO ECOLOGY LANDSCAPE
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