1. Shorten the time for digging and planting, try to plant as much as possible on the day of excavation; 2. Pour water into the tree body 3-4 days before digging. Making up for nutrients and moisture in the tree is also conducive to digging out the complete soil ball to try to keep the soil ball. Large (10-12 times diameter at breast height), less root damage; 4. Appropriately increased amount of pruning, and applying the wound healing agent as soon as possible; 5. Spraying inhibitory transpiration agent as soon as possible after pruning, and during the transportation and transplanting process The infusion bags and bottles have been hung up to continuously replenish water and nutrients. This is an essential measure for returning to the season, especially for the high temperatures in summer. 5. The root ball and root force and roots of the soil ball after digging and transplanting Corrosion; 6, summer should prevent the soil from getting too wet and stagnant water, causing burning roots and affecting the root respiration, and take moisturizing shading measures, can strengthen the water spray to the tree, watering water spray to avoid high temperatures.