A kind of method applicable to the rooting of tissue culture seedlings of color-leaved plants

Abstract

The invention relates to a method suitable for rooting of a tissue culture seedling of a color-leafed plant, wherein the method includes an induction culture process, an induction culture process anda proliferation culture process and also includes the following content of a rooting culture process comprising the steps of cutting cluster buds subjected to proliferation culture into single plants,inoculating into a rooting culture medium, and culturing; and after a root system grows, transplanting into seedling nursery bed soil, controlling environmental conditions of cuttage growth, supplementing nutrients and performing disinfection and sterilization works. The method has the advantages of high rooting rate, fast propagation speed, short seedling growing period and low cost, and can produce the color-leafed plant with low cost and on scale. The tissue culture rooting technique of the color-leafed plant is carried out under artificial control conditions, and is less influenced by thenatural environment; subculture-multiplication adventitious buds of the color-leafed plant only need to be inoculated to the rooting culture medium, and the rooting rate reaches 95% or more.

Description

technical field [0001] The invention belongs to the field of seedling rooting, and in particular relates to a rooting method suitable for tissue culture seedlings of color-leaved plants. Background technique [0002] As a natural material with life forms, plants can create a variety of space atmospheres in the garden, enrich the garden space, and make people feel beautiful. With the construction and development of urban gardens, the green area has gradually expanded, but there are still a large number of extravagant and wasteful phenomena such as blind introduction of trees, transplanting of large trees, off-season planting, and adversity planting during the construction process, which makes the natural environment and ecological resources that the city relies on These phenomena run counter to the concept of a resource-saving society and sustainable development advocated under the special national conditions of our country with a large population and little land and relative...

AI Technical Summary

Problems solved by technology

With social progress and economic development, people have higher and higher requirements for the color of urban garden plants. The traditional green plants are single in variety and monotonous in color, which is far from meeting people's needs. Color-leaved plants are famous for their gorgeous leaf color. It has greatly enriched the landscape level of the city and has become the new favorite of landscaping and beautification.