Cutting seedling raising method for endangered plant malania oleifera

The invention discloses a cutting seedling raising method for endangered plant malania oleifera, which comprises the following steps: (1) preparation of a cutting medium: mixing river sand, vermiculite, plant ash and a trehalose ester solution in proportion, and disinfecting with a disinfectant, the concentration of the trehalose ester solution being 34-43 mg/L; (2) treating the cuttage branches: obliquely cutting the lower ends of the cuttage branches, soaking the cuttage branches in cuttage treatment liquid containing aloe juice, ZT and pimacol in proportion for 3-7 minutes, and cutting the treated cuttage branches into a cuttage medium; (3) cutting management: spraying a trehalose ester solution and a cutting treatment solution in the cutting process. According to the method, the malania oleifera cutting branches are treated by preparing the cutting medium and using the cutting treatment liquid, cell membranes are protected, cell activity and integrity are improved, cell division and differentiation are pr