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Asexual breeding method for fibraurea recisa pierre

A cultivation method and a technology for Rhododendron vine, applied in the field of plant breeding, can solve the problems of restricting the development and utilization of Rhododendron chinensis, long cycle, and resource exhaustion

Inactive Publication Date: 2011-05-11
屏边苗族自治县生物资源开发创新办公室
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to over-excavation of wild rhubarb vine, resources are increasingly exhausted and are on the verge of extinction. The artificial breeding of rhubarb vine has a low survival rate and a long cycle, which restricts the development and utilization of rhubarb vine

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] a. Selection of cutting beds

[0036] The temperature and humidity were controlled at 25°C and 85% respectively, and a cutting bed was established;

[0037] b. Cutting bed arrangement

[0038] The border, the border grows 20-25cm, the width is 1.2m, the border is flat, and the cutting substrate is placed in the border. In the first 5 days, use 0.1% carbendazim water solution to sterilize;

[0039] c. Collection of cuttings

[0040] Select healthy twigs that have grown for 3-6 months without diseases and insects, and cut them into cuttings with 1 leaf per branch. Leave 1-1.5cm for the upper section of the petiole and 5-8cm for the lower section of the petiole, and cut it into an inclined plane. Cut off 2 / 3 of the leaves with scissors, leaving 1 / 3 to form cuttings with leaves;

[0041] d. Disinfection of branches

[0042] Soak the cutting strips with disinfectant water for 1-2 minutes, the disinfection water is 0.1% potassium permanganate aqueous solution, after remo...

Embodiment 2

[0054] The substrate is raw soil, the placement thickness is 25cm, and 0.1% carbendazim aqueous solution is used to sterilize thoroughly 4 days before the cutting, and the rest are the same as in Example 1.

Embodiment 3

[0056]The matrix is ​​perlite, and the placement thickness is 23 cm. The cuttings are thoroughly sterilized with 0.1% carbendazim aqueous solution 6 days before cutting, and the rest are the same as in Example 1.

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PUM

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Abstract

The invention provides an asexual propagation cultivating method for rhubarb vine, and relates to a plant breeding method, in particular to a medicinal plant breeding and cultivating method. The invention uses a twig of the rhubarb vine for cuttage and seedling, and the breeding method is as follows: A. the selection of a cuttage bed; B. the tidying up of the cuttage bed; C. the collection of thecuttage tress; D. the disinfection process of the tress; E. the cottage and management; F. the selection and the tidying up of the planting filed and the growth environment; G. the transplant and themanagement of the water and the fertilizer; I. to the arranging the rattan for climbing the frame; J. the prevention and cure of the pest. The actualization of the invention can improve the artificial breeding rate of the rhubarb vine, shorten the breeding period, avoid the excess pick of the wild rhubarb vine, protect the resource of the rhubarb vine, realize the industrialization planting of the rhubarb vine, facilitate the development and utilization of the rhubarb vine, provide process material to the pharmacy corporation for bright-marketing product, protect the wild resource, and preserve the water and oil.

Description

technical field [0001] The invention relates to a plant breeding method, in particular to a medicinal plant breeding and cultivation method. Background technique [0002] The medicinal plant Rhubarb vine, also known as Huangteng, is a plant of the genus Fibraurea recisa Pierre, which is a perennial climbing tall vine. Its rhizome is used as medicine. The active ingredient extracted from the rhubarb vine plant--monomer preparations made of palmatine hydrochloride, palmatine tablets, palmatine injections and other series of rhubarb vine patent medicines, after years of clinical application, have broad-spectrum antibacterial and antiviral properties And strengthen the body's defense function, enhance the phagocytosis of white blood cells. It has multiple pharmacological effects with significant curative effect on respiratory tract, urinary system infection and gynecological infection. However, due to over-excavation of wild rhubarb vine, the resources are increasingly exhaus...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00A01G9/10A01G7/00A01B79/00A61L2/18A01C21/00
Inventor 陈学光段育林年永俊邓保福赵发军黎旺刚
Owner 屏边苗族自治县生物资源开发创新办公室
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