Hydrangea paniculata cutting method by utilizing cutting medium

A technology of panicle hydrangea and cutting substrate, which is applied in the fields of botanical equipment and methods, applications, gardening, etc., can solve the problem of low rooting rate, and achieve the effect of improving the rooting rate of cuttings

Inactive Publication Date: 2016-01-06
JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, panicle hydrangea is a kind of flower with very promising application prospects. There have been studies on cutting it, but there is a problem of low rooting rate

Method used

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  • Hydrangea paniculata cutting method by utilizing cutting medium
  • Hydrangea paniculata cutting method by utilizing cutting medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] (1) In March, choose healthy panicle hydrangea branches;

[0019] (2) Prepare the cutting matrix, which is composed of vermiculite and perlite with a volume ratio of 1:1;

[0020] (3) above-mentioned Hydrangea paniculata branch is trimmed into 5-7cm long, and in June, branch trimming stays two leaves and cuts off half, gets fringe;

[0021] (4) Take out the above-mentioned spike after dipping it in the growth regulator solution for 10 seconds, then cut it in the cutting matrix obtained in step (2), and the depth of cutting is 1 / 2 or 1 / 3 of the spike;

[0022] (5) Water thoroughly, spray water every day, keep the humidity above 80%, and place it under the shade for normal management.

Embodiment 2

[0024] (1) In June, choose healthy panicle hydrangea branches;

[0025] (2) prepare cutting matrix, be made up of vermiculite;

[0026] (3) above-mentioned Hydrangea paniculata branch is trimmed into 5-7cm long, and branch trimming stays two leaves and cuts off half, gets fringe bar;

[0027] (4) Take out the above-mentioned spike after dipping it in the growth regulator solution for 10 seconds, then cut it in the cutting matrix obtained in step (2), and the depth of cutting is 1 / 2 or 1 / 3 of the spike;

[0028] (5) Water thoroughly, spray water every day, keep the humidity above 80%, and place it under the shade for normal management.

Embodiment 3

[0030] (1) In June, choose healthy panicle hydrangea branches;

[0031] (2) Prepare the cutting matrix, which is composed of peat and vermiculite with a volume ratio of 1:1;

[0032] (3) above-mentioned Hydrangea paniculata branch is trimmed into 5-7cm long, and branch trimming stays two leaves and cuts off half, gets fringe bar;

[0033] (4) Take out the above-mentioned spike after dipping it in the growth regulator solution for 10 seconds, then cut it in the cutting matrix obtained in step (2), and the depth of cutting is 1 / 2 or 1 / 3 of the spike;

[0034] (5) Water thoroughly, spray water every day, keep the humidity above 80%, and place it under the shade for normal management.

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Abstract

The invention discloses a hydrangea paniculata cutting method by utilizing a cutting medium, which comprises following steps: a. select robust hydrangea paniculata branches; b. prepare the cutting medium that is constituted of one or more components of peat, vermiculite and perlite; c. cut the hydrangea paniculata branches with 5-7cm to acquire cuttings; d. insert the cuttings in the cutting medium acquired in the b step; e. watering, spray water every day; the humidity should be maintained above 80%; and the cuttings should be placed and normally managed under a sunshade shed . Compared with the existing technology, the method provided herein has the advantages of cutting propagation of the existing technology; and also, by combing the specific cutting medium and other processing methods, the cutting rooting rate of the hydrangea paniculata and the survival rate after transplantation can be improved significantly.

Description

technical field [0001] The invention relates to a hydrangea paniculae cutting method using a cutting substrate, and belongs to the technical field of nursery stock propagation. Background technique [0002] Hydrangea paniculata is a small tree or shrub in the Hydrangea family. It has huge flower heads, like white snow pressing on the branches, or like a white butterfly circling the forest. It has strong branching ability, long flowering period, and can be used as dried flowers; Bring a beautiful color and cool feeling to summer. And it is extremely cold-resistant, easy to prune, and has few pests and diseases, so it is an emerging tree species with high ornamental value in landscaping, and it can be used as medicine, with the effect of clearing away heat and resisting abuse. [0003] At present, panicle hydrangea is a kind of flower with very promising application prospects. There have been studies on cutting it, but there is a problem of low rooting rate. Contents of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G9/10
Inventor 周余华周琴蒋涛王磊于健王红梅
Owner JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
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