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Artificial breeding method for Diburong with large leaves

A technology of artificial reproduction and intolerant land, which is applied in the field of artificial reproduction to achieve the effect of protecting the ecological environment

Inactive Publication Date: 2008-01-02
XISHUANGBANNA TROPICAL BOTANICAL GARDEN CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in the prior art, there is no report on the use of large leafy ground to allow root tubers to carry out artificial propagation

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Choose a plot with flat terrain and irrigation conditions. After leveling the land, use planks or sticks to surround a rectangular furrow with a length of 20m, a width of 1m, and a depth of 13cm, and fix the planks with stakes. Sprinkle beta powder evenly in and around the border to prevent the ants from harming the roots. The furrow is filled with clean fine sand, which is leveled and ready for use. Choose wild or artificially cultivated annual big-leaf fields that do not allow roots to be used as cuttings. Due to the special root tubers of Daye Dirong, the bud eyes are concentrated at the base of the top stem. Therefore, it should be cut into small pieces according to the size of the root and the position of the bud eye, so as to reduce the cost and save the material. Choose to cut the knife from the horizontal 1 / 2 position of the root, and divide the root into upper and lower parts; do not pull the blade when cutting, so as not to damage the plant tissue and affect...

Embodiment 2

[0021] Repeat Example 1, with the following differences: from the top of the tuber, vertically cut into blocks according to the position of the bud eye, each block contains 2 to 3 bud eyes, and the size is 1 / 4 of the whole tuber root.

Embodiment 3

[0023] Repeat embodiment 2, have following difference: every piece contains 3~5 bud eyes, and size is 1 / 3 of whole tuber root.

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PUM

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Abstract

An artificial reproduction method of delavay stephania includes such steps as preparing nursery bed, preparing and treating scion, planting covering with plastic film, and later-phase management.

Description

technical field [0001] The invention belongs to the technical field of planting medicinal plants, and in particular relates to a method for artificially multiplying large-leaved ground without tuber roots. Background technique [0002] Stephania dolichopoda Diels (Stephania dolichopoda Diels) is a plant of the genus Phalaenopsis genus, mainly distributed in tropical and subtropical regions, and is a commonly used folk medicine in Southwest my country. Because its roots contain a high content of rutondine, which has analgesic, sedative, hypnotic and stabilizing effects, many pharmaceutical companies in Yunnan and Guangxi have picked wild rutondine in large quantities since the 1980s. Daye Dirong to produce rotundine tablets with analgesic effect. This drug is a Category A non-prescription drug and is a non-narcotic pain reliever. Its drug effect is rapid and long-lasting, and it has a good analgesic effect on dull pain caused by the gastrointestinal system. At the same tim...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01H3/00A01H5/06A01B79/00
Inventor 蔡传涛刀祥生罗媛王华蔡志全
Owner XISHUANGBANNA TROPICAL BOTANICAL GARDEN CHINESE ACAD OF SCI