Tissue Culture Rapid Propagation Method of Zijinniu xinye

The invention relates to a technique for tissue culture of A. japonica and tissue culture, which can be applied to the field of plant tissue culture, and can solve the problems of difficulty in scientific research and introduction and cultivation, scarcity of seeds, low germination rate, etc. The effect of high survival rate

Active Publication Date: 2019-04-19
黄小燕
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the natural state, Zijinniu xinye mainly relies on seeds for reproduction, but the amount of seeds is extremely scarce, and the germi

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

[0026] Example 1:

[0027] A method for tissue culture and rapid propagation of the purple golden bull, comprising the following steps:

[0028] A. Integrated cultivation of reproduction and rejuvenation: Disinfect the stems of the purple gold bull with axillary buds and inoculate them into the propagation medium of MS+1.5mg / LBA+0.3mg / L LFS+0.5mg / L IBA to obtain adventitious buds. Cut the adventitious buds into 1.0 cm budded stem segments, spread the budded stem segments flat on the surface of the integrated propagation and rejuvenation medium, and press 1 / 2 of the budded stem segments into the integrated propagation and rejuvenation culture In the base, after the inoculation is completed, transfer to the culture room, first cultivate for 15 days under the conditions of culture temperature 22℃, light intensity 1400lux, light time 8h / d, and then under natural light conditions of culture temperature 25℃ and light intensity 3500lux Continue to cultivate for 15 days to obtain r

Example Embodiment

[0032] Example 2:

[0033] A method for tissue culture and rapid propagation of the purple golden bull, comprising the following steps:

[0034] A. Integrated cultivation of reproduction and rejuvenation: Disinfect the stems of the purple gold bull with axillary buds and inoculate them into the propagation medium of MS+1.5mg / LBA+0.3mg / L LFS+0.5mg / L IBA to obtain adventitious buds. Cut the adventitious buds into 1.5 cm budded stem segments, spread the budded stem segments flat on the surface of the integrated breeding and rejuvenation medium, and press 1 / 2 of the budded stem segments into the integrated reproduction and rehabilitation culture In the base, after the inoculation is completed, transfer to the culture room, first cultivate for 15 days under the conditions of culture temperature 24℃, light intensity 1400lux, and light time 8h / d, and then under natural light conditions of culture temperature 26℃ and light intensity 4000lux Continue to cultivate for 15 days to obta

Example Embodiment

[0038] Example 3:

[0039] A method for tissue culture and rapid propagation of the purple golden bull, comprising the following steps:

[0040] A. Integrated cultivation of reproduction and rejuvenation: Disinfect the stems of the purple gold bull with axillary buds and inoculate them into the propagation medium of MS+1.5mg / LBA+0.3mg / L LFS+0.5mg / L IBA to obtain adventitious buds. Cut the adventitious buds into 2.0cm budded stem segments, spread the budded stem segments flat on the surface of the integrated breeding and rejuvenation medium, and press 1 / 2 of the budded stem segments into the integrated reproduction and rehabilitation culture In the base, after the inoculation is completed, transfer to the culture room, first cultivate for 15 days at a culture temperature of 26℃, light intensity of 1400lux, and light time of 8h / d, and then under natural light conditions of culture temperature of 28℃ and light intensity of 4500lux Continue to cultivate for 15 days to obtain ro

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 quick tissue culture propagation method of ardisia maclurei, which comprises the following steps: A, integrated propagation and rejuvenation culture: taking a stem section with a bud of the ardisia maclurei as an explant, inoculating the explant into the integrated propagation and rejuvenation culture medium, transferring into a culture room for culture after inoculation is finished and obtaining a robust cluster bud, B, synchronous rootage and seedling exercising culture: inoculating the cluster bud obtained in step A into a synchronous rootage and seedling exercising culture medium, transferring into the culture room for culture after the inoculation is finished, then transferring into a seedling raising greenhouse for culture and obtaining a complete plant appropriate for transplanting, and C, transplanting: taking out the complete plant obtained in step B, clearing away the residual culture medium at a root, and transplanting to a seedling raising bed or the seedling raising greenhouse to continue the culture. The method has the advantages of short production period, low production cost, good seedling quality, high survival rate and the like and can provide technical support for variety protection and artificial propagation of the ardisia maclurei.

Description

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

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
Owner 黄小燕
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