Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for improving cutting survival rate of Taxus chinensis var mairei

A southern yew, survival rate technology, applied in the directions of botanical equipment and methods, horticulture, cultivation, etc., can solve the problems of low yew cutting survival rate, inability to meet the supply of yew seedlings, inability to meet market demand, etc. The effect of production cost, improving survival rate and improving work efficiency

Inactive Publication Date: 2015-03-25
HUANGPING COUNTY YUANSHUN ECOLOGICAL GARDEN
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the paclitaxel raw material is very scarce and cannot meet the market demand
[0003] The survival rate of the cuttings of the existing yew is low, the survival rate is 50-60%, which cannot meet the supply of yew seedlings

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Preferred embodiments of the present invention will be described in detail below. It should be understood that the preferred embodiments are only for illustrating the present invention, but not for limiting the protection scope of the present invention.

[0019] Implementation location: Yuanshun Ecological Yew Forest Farm, Jiuzhou Town, Huangping County. Under local climate and soil conditions, this method increases the survival rate of cuttings to over 95%.

[0020] The implementation method of this embodiment includes the following steps:

[0021] 1. Land preparation

[0022] After clearing the weeds and stones in the nursery field, mechanical rotary tillage, the depth is 20-25cm;

[0023] 2. Make a bed

[0024] The cutting bed is 1-1.2 meters wide, the length is according to the actual length, the middle is disconnected for easy operation and drainage, and the thickness is 20cm-25cm. Level the soil on the cutting bed, break up the soil clods, remove stones and we...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method for improving cutting survival rate of Taxus chinensis var mairei. The method includes soil preparation, seedbed making, rooting medium preparation, cutting preparation and seeding raising by cutting. The preparation process of rooting medium includes picking tender willow leaves, smashing them, performing filtering to acquire tender leaf juice, adding 0.18 to 0.2kg of the tender leaf juice to 1L of mountain spring water and adding 0.23 to 0.28kg of edible white granulated sugar to 5L of mountain water; mixing the two solutions and allowing standing for 4 to 6 hours. By the method the survival rate of Taxus chinensis var mairei adopted as cutting strips can be effectively improved, the survival rate can reach higher than 95 percent, working efficiency of farmers are improved and manufacturing cost is correspondingly decreased.

Description

technical field [0001] The invention relates to a plant cutting method, in particular to a method for improving the survival rate of southern yew cuttings. Background technique [0002] Yew is a shallow-rooted plant with inconspicuous main roots and well-developed lateral roots. It is recognized as an endangered natural and rare anti-cancer plant in the world. It is an ancient tree species left over from Quaternary glaciers. It has been around for 2.5 million years history. The efficacy and role of yew are recorded in ancient books. The stems, branches, leaves, and roots of yew are used as medicine. The main components contain paclitaxel, taxine, and diterpenoids. Special discussion has been made on its role, especially in the treatment of cancer, and it has the effect of inhibiting diabetes and treating heart disease. However, paclitaxel raw materials are in short supply and cannot meet market demand. [0003] The cutting survival rate of existing yew is low, and the sur...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G1/00
CPCA01G17/005
Inventor 赵学敏
Owner HUANGPING COUNTY YUANSHUN ECOLOGICAL GARDEN
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com