① When cherry blossoms are transplanted, the planting holes should be dug larger and replaced with pine needle soil or peat soil to make the soil slightly acidic. (2) When yellow leaves or poor growth are found, 500 times ferrous sulfate solution or 0.2% potassium dihydrogen phosphate should be sprayed in time. (3) When the weather is dry in spring, clean water should be sprayed on the tree crown frequently to prevent dust from adhering to the leaves. (4) After cultivation, young leaves can be pruned appropriately, and trees should be pruned as little as possible, because flower buds are differentiated from terminal buds or several lateral buds. ⑤ Young trees should be properly topdressed and watered more in drought to promote their vigorous growth. ⑥ dichlorvos, dimethoate and other pesticides have obvious phytotoxicity to cherry blossoms, which can scorch or even defoliate the leaves and make them unusable.