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Cuttage propagation method of melastoma dode candrum lour

A cutting propagation and cutting technology, applied in botany equipment and methods, horticulture, applications, etc., can solve the problems of difficult promotion and complicated technology, and achieve the effect of easy promotion, simple process and improved survival rate

Active Publication Date: 2010-05-05
GUANGDONG INST OF ECO ENVIRONMENT & SOIL SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is also a breeding method using tissue culture, but the technology is more complicated and difficult to promote

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] (1) Collection of wild seedlings of Diren: The seedlings were collected on April 21, 2006, and the collection site was located on the barren grass slope at the foot of the southwestern Huolu Mountain in the northern suburb of Guangzhou. The ground is distributed in blocks, the plants grow prostrate along the surface, the stems and leaves are dense, and the plant type is compact. Cut the stem section of the plant close to the root, and all the collected stem seedlings have roots on the lower section of the plant node.

[0029] (2) Treatment of stem seedlings: Bring the stem seedlings collected in the field back to the cutting test site, remove the top part of each plant, keep the stem segment 10-15 cm, and keep the roots on the lower nodes of the stem seedlings.

[0030] (3) Test site: located in the test base of Guangdong Provincial Institute of Ecological Environment and Soil Research. The climate here belongs to the subtropical monsoon climate. According to the obser...

Embodiment 2

[0037] (1) Collection of wild seedlings of Diren: The seedlings were collected on April 21, 2006, and the collection site was located on the barren grass slope at the foot of the southwestern Huolu Mountain in the northern suburb of Guangzhou. The ground is distributed in blocks, the plants grow prostrate along the surface, the stems and leaves are dense, and the plant type is compact. Cut the stem section of the plant close to the root, and all the collected stem seedlings have roots on the lower section of the plant node.

[0038] (2) Treatment of stem seedlings: Bring the stem seedlings collected in the field back to the cutting test site, remove the top part of each plant, keep 12 cm of stem segments, and retain the roots on the lower nodes of the stem seedlings.

[0039] (3) Test site: located in the test base of Guangdong Provincial Institute of Ecological Environment and Soil Research. The climate here belongs to the subtropical monsoon climate. According to the observ...

Embodiment 3

[0046](1) Collection of wild seedlings of Diren: the seedlings were collected on July 11, 2006, and the collection site was located at the barren grass slope in Yushatan, the northeast suburb of Guangzhou. The ground is distributed in blocks, the plants grow prostrate along the surface, the stems and leaves are dense, and the plant type is compact. Cut the stem section of the plant close to the root, and all the collected stem seedlings have roots on the lower section of the plant node.

[0047] (2) Treatment of stem seedlings: Bring the stem seedlings collected in the field back to the cutting test site, remove the top part of each plant, keep the stem segment 10-15 cm, and keep the roots on the lower nodes of the stem seedlings.

[0048] (3) Test site: located in the test base of Guangdong Provincial Institute of Ecological Environment and Soil Research. The climate here belongs to the subtropical monsoon climate. According to the observation data of the ground meteorologic...

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PUM

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Abstract

The invention discloses a cuttage propagation method of melastoma dode candrum lour, comprising the following steps of: selecting the vegetative growth leaf-developing stage of wild seedlings of the melastoma dode candrum lour to acquire seedlings for cuttage; planting under an open-air environment by using the natural surface soil of the growing environment of the melastoma dode candrum lour as cuttage matrix soil; and selecting and providing conditions which correspondingly accord with a natural living environment for plants of the melastoma dode candrum lour. The invention greatly enhances the survival rate, only needs to manage soil water for cuttage stem seedlings without special treatment by adopting a rooting agent and the like and has the advantages of simple process, extensive management, lower cost and easy popularization.

Description

technical field [0001] The invention relates to an asexual reproduction technology of wild plants, in particular to a method for using cuttings to propagate wild groundgrass. Background technique [0002] With the demand for plant varieties in urban gardens and slope protection and greening, wild native plants have attracted more and more attention. Many varieties with extensive growth, colorful flowers, long flowering period and great ornamental value are trying to be developed and utilized. However, the development and utilization of wild native plants has remained in the state of spontaneous excavation, transplantation and low-cost supply for a long time, especially the development and utilization of wild native land cover plants. If things go on like this, it is not conducive to the protection of wild plant germplasm resources, nor is it conducive to better development and application of wild native plants. [0003] Artificial propagation is an important means to solve ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 卓慕宁李定强陈鑫娇
Owner GUANGDONG INST OF ECO ENVIRONMENT & SOIL SCI
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