Rapid propagation method for Photinia fraseri tissue culture

The invention relates to a rapid propagation method for Photinia fraseri tissue culture in the field of biological techniques, which comprises the following steps of: 1) taking a Photinia fraseri stem section, pruning the stem section into an explant and inducing after sterilization to obtain adventitious buds; 2) conducting subculture to the adventitious buds and thereafter conducting propagation culture; 3) conducting rooting culture to the adventitious buds after the propagation culture to obtain rooted seedlings; and 4) training the rooted seedlings and planting the rooted seedlings in sterilized culture mediums for culture to obtain regenerated Photinia fraseri plants. The rapid propagation method for the Photinia fraseri tissue culture has the following beneficial effects that sincethe Photinia fraseri stem section is used as the explant, is differentiated through adventitious bud induction and then is differentiated to obtain the regenerated plants, the materials can be obtained conveniently, the sourc