Cattleya hybrid tissue culture propagation method

Abstract

The invention relates to the technical field of plant tissue culture, in particular to a Cattleya tissue culture propagation method, comprising the following steps: material selection, explant pretreatment, explant disinfection, induction culture, proliferation culture, strong seedling rooting and transplanting , Cattleya can be rapidly cultivated and propagated through the present invention, and the cultivated Cattleya seedlings have a high seedling rate, good quality, and strong adaptability after cultivation, and meet the requirements of commercialization in a short period of time by means of biotechnology. The demand for production provides technical support for the large-scale and industrialized cultivation of Cattelan. At the same time, the tissue culture propagation method has good disinfection effect and low browning rate, thereby greatly improving the seedling rate and work efficiency, and saving resources.

Description

technical field [0001] The invention relates to the technical field of plant tissue culture, in particular to a Cattleya tissue culture propagation method. Background technique [0002] Cattleya is one of the most famous orchids in the world. It is native to tropical America and is the national flower of Brazil, Colombia and other countries. There are more than thousands of varieties, and the colors are white, yellow, green, red and purple. Propagation with divisions, tissue culture or aseptic sowing, likes warmth, humidity and sufficient light. The main means of efficient reproduction of Cattleya is tissue culture. Some foreign developed countries often adopt industrial seedling breeding technology and tissue culture rapid propagation technology, which can not only create huge economic benefits, but also cultivate many excellent varieties. However, the research on the rapid propagation technology of Cattleya tissue culture in my country is still in its infancy. Large-sca...

AI Technical Summary

Problems solved by technology

Some foreign developed countries often adopt industrial seedling breeding technology and tissue culture rapid propagation technology, which can not only create huge economic benefits, but also cultivate many excellent varieties. However, the research on the rapid propagation technology of Cattleya tissue culture in my country is still in its infancy. Large-scale production of Cattelan has been hindered to a large extent

And the existing tissue culture of other orchid varieties can not be directly applied to Cattleya cultivation, so now there is an urgent need for a Cattleya tissue culture propagation method

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