Tissue culture and rapid propagation method of caladium bicolor suitable for industrialized production

The invention belongs to the technical field of tissue culture, and relates to a tissue culture and rapid propagation research method suitable for industrialized production. The method is summarized and concluded on the basis of experimental research and production for two years on the basis of a new variety of caladium bicolor introduced by Thai, has strong operability and can be completely used for guiding production. According to the invention, the complete rapid induction, multiplication, rooting and seedling hardening propagation method which has high inductivity and propagation multiple and is suitable for industrial production is established for the first time, a batch rapid propagation situation is formed, and the propagation generations, the hormone concentration of a culture medium and the proportion are controlled to change along with the change of the generations, stability, activity and the proliferation coefficient of seedlings are ensured, and the yield and quality are improved; and according t