First, buried root peach grafted plum, fast growing, early flowering, but prone to "size feet" phenomenon after three years, can be plum grafted with peach anvil, after grafting growth for a year, all planed, when planting, so that grafting The site is lower than the ground plane, 4-7 centimeters of human soil, with a sharp edge in the grafting site of the plum cut a few lines, deep to the xylem, and use 25ppm of ABT rooting powder 2 solution mixed mud wrapped around the wound. Reground soil 15-25 cm, pay attention to protection. After one year of growth, plum trees can grow roots. After the plum trees grow, they can form two layers of roots. The upper layer is the plum root and the lower layer is the peach anvil roots. The roots work, and the lower roots can be removed so that plum blossoms can maintain normal growth. Second, the root grafting nursery method to use peach grafted fruit surface, the pruning of the waste - peach root, as long as the diameter of 0.5 cm or more, length 12-15 cm, and there are more than three roots can be grafted plum. For proper wet sand, sand it until mid-February and it will start grafting. The splicing method can be used for splicing or cutting. When tying, the interface is first covered with a piece of film strip, and then the fresh poplar fiber part is used as a binding material to tightly bind the interface of the plastic strip for moisturizing; the use of poplar fiber Some of the benefits are: When the implants are buried in the soil when the plant is implanted, when the wound surface heals firmly, the fiber part has gradually rotted, eliminating the need for unbinding. After grafting, it is placed in the sand bed of the greenhouse to be planted, and the buds of the scion are exposed. The dry and wet conditions of the sandy soil are often checked and the water is promptly sprinkled to keep the temperature of the sand bed. In late February, the nursery can be transplanted. When planting, the grafting interface should be buried 4-6 cm below the soil. After two years of growth, the pots can be planted or greened, and the lower peach roots can be cut off. The roots of the plum germination can be cut. Normal growth. Plums grafted in the above manner can be used to make bonsai in advance and fully utilize the characteristics of the peach root.