High-frequency regeneration and rapid propagation method of Enkianthus chinensis tissue culture seedlings
Through the high-frequency regeneration and rapid propagation method of tissue culture seedlings, ultrasonic cleaning and different formula media are used to promote the differentiation and rooting of adventitious buds and lateral buds of lantern trees, which solves the problems of limited wild resources of lantern trees and difficulty in rooting with conventional cutting technology, and achieves Efficient seedling production and inheritance of excellent traits.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- HANGZHOU LANDSCAPING
- Filing Date
- 2016-01-13
- Publication Date
- 2016-06-15
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The number of wild resources of lantern trees is limited, and conventional cutting techniques are difficult to take root and cannot guarantee the stable inheritance of excellent traits, resulting in limited market development.
The method of high-frequency regeneration and rapid propagation of lantern tree tissue culture seedlings is adopted, which includes selecting individual plants of wild lantern trees without pests and diseases for ultrasonic cleaning and disinfection treatment, and inoculating them into different formulas of starting, multiplication, seedling strengthening and rooting media. By controlling temperature, Light and humidity promote the differentiation and rooting of adventitious buds and lateral buds, ultimately achieving rapid reproduction of seedlings.
It is possible to obtain seedlings with consistent specifications and high quality in a short time, which improves production efficiency and stably maintains the excellent traits of wild resources. The rooting rate is as high as 90% and the transplanting survival rate is over 85%.