Seed seedling method for taxus chinensis trees

A technology of seeds and fir trees, applied in the field of yew tree seedlings, can solve the problems of low survival rate and achieve the effect of improving survival rate and promoting germination and growth

Inactive Publication Date: 2012-04-18
李俊平
View PDF1 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The survival rate of the traditional seedling raising method is low,

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

Example Embodiment

[0006] The present invention is described in further detail below in conjunction with the examples, but does not constitute any limitation to the present invention.

[0007] First of all, carry out seed picking and germination. The seeds are harvested when the fruit is dark red. The seeds are physiologically mature and require 1 year of wet sand storage to germinate. The seeds are treated by the outdoor natural wet sand storage stratification method to improve the germination rate. Second, choose a nursery for sowing. It is better to transplant seedlings under pine forests according to local conditions. The canopy density of 0.6-0.7 and no pests and diseases and pine pine or masson pine is selected as the forest land, and the slope is gentle, the upper layer is deep, and the drainage is good. Remove weeds and shrubs in the forest from August to September, arrange them into a horizontal ladder, dig 20-30 cm deep, and dig shallowly in November. When preparing the land, apply ...

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 high-survival-rate seed seedling method for taxus chinensis trees. The high-survival-rate seed seedling method comprises seed collection germination acceleration and nursery garden selection seeding and is characterized in that in the seed collection germination acceleration process, seeds are collected when fruits are in dark red, and the seeds are stored for one year by an outdoor natural wet sand layer composition method; and in the nursery garden selection seeding process, the seeds are sieved when 30 percent of seeds stored for one year have the crack phenomenon, the seeds are placed into 0.2 percent potassium permanganate solution to be sterilized for ten minutes, then, the seeds are cleaned through being flushed by clean water and are dried, and the seeding is carried out in early spring. The seed collection germination acceleration and nursery garden selection seeding methods are adopted in the invention, the optimum seed breeding natural conditions of the taxus chinensis under the natural condition are possibly met, the sprout growth is promoted, and the survival rate is improved.

Description

technical field [0001] The invention relates to a method for raising seedlings, in particular to a method for raising seedlings of yew trees. Background technique [0002] Taxus is an endangered tree species in the world, with high ornamental and medicinal value, especially the paclitaxel extracted from it has won worldwide recognition for its unique anti-cancer mechanism and remarkable curative effect, and has gradually become an anti-cancer First-line drugs with huge market potential. But at present, the professional planting of yew trees is still in its infancy, and it faces many problems such as seedling cultivation and unsuitable climate. The survival rate of the traditional method for raising seedlings by seeds is relatively low, and there is no report on a mature method for raising seedlings of Taxus chinensis at present. Contents of the invention [0003] The purpose of the invention is to provide a method for raising yew seeds with higher survival rate. [0004...

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
IPC IPC(8): A01G1/00A01C1/00
Inventor 李俊平
Owner 李俊平
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap