The best time for peach tree grafting should be early March, during which the buds of peach trees begin to sprout and become bigger, the nutrient layer just begins to be active and the nutrients begin to flow. At this time, grafting is beneficial to survival, but the grafting time is only about. If the grafting time is accurate, it must be based on whether the buds on the branches begin to sprout. The climate has little effect, as long as the temperature is 10- 15 degrees. Its advantages are long growth period in the current year, rapid recovery of crown, flower bud formation in the current year, and fruiting in the next year. The disadvantage is that some joints have a large cross section, and the new callus is not easy to wrap the joints tightly, which is easy to cause dry rot of the wood of the anvil stake and affect the growth and life of the joints in the later period. (2) Shaping in spring, that is, sprouting in summer. According to the requirements of shaping, straighten the rootstock stakes with branches left when sawing rootstocks in spring, so that the hidden buds can sprout new branches, and remove the redundant branches in summer. Graft the branches 5-8 cm away from the base with T-bud grafting or sticking buds, and fold the rootstock (2/3, 2/3) at the joint 5-8 cm 10 day after grafting. The advantages are that the cross section of the interface is small, the new tissue can easily wrap the interface tightly, and the tree is not prone to premature aging; The disadvantage is that the crown recovery is late and the production of high yield is delayed by one year. Management of intransitive verbs after (1) Wipe all sprouting tillers in time except the sprouting anvil. (2) When the branches on the scion with pleura are released to 40 cm long, the membrane is released. The premature release of membrane and the failure of callus growth at the interface affected the survival and growth of new branches. If it is too late, it will hurt or even break the scion, and all previous efforts will be in vain. (3) Strengthen management. Like regular peach trees, timely and carefully manage soil, fertilizer and water, prune and control pests and diseases.