Grafting seedling raising method for plums

The invention relates to the technical field of plant grafting, and discloses a plum grafting and seedling raising method which comprises the following steps: step 1, stock selection and cultivation: stocks meeting requirements are cultivated; 2, scion selection and treatment, wherein a proper scion mother body is selected; 3, grafting by a cleft grafting method, and cutting the seedling stock and the scion parent into required shapes; 4, management after grafting. According to the grafting and seedling raising method for the plums, the mode that rootstocks are cultivated in the same year, and grafting and seedling raising are conducted in the same year is adopted, and the mode has the advantages of being high in grafting efficiency, large in propagation coefficient and suitable for standardized and large-scale seedling raising; the stock and ear cells are vigorous in division, high in healing speed and firm in interface, so that the survival rate of grafted seedlings is up to 90% or above; after the method i