Trimming method for shaping cherry trees

The invention discloses a trimming method for shaping cherry trees. The trimming method comprises the following steps of planting plantlets with the planting spacing of being 3-4m and the line spacing of being 3-4m; when trimming in the winter of the first year, remaining vertical parts of trunks; when trimming in the winter of the second year, trimming one fourth of the total length of the trunk extending branches, and trimming the other side branches; when trimming in the winter of the third year, trimming one fourth of the total length of the trunk extending branches, and trimming the other side branches; after the cherry trees are sprouted, adopting the first sprouts at the uppermost parts of the trunks as the extending branches for continuous growing, and enabling the other side branches to grow naturally; and when trimming in winter, trimming one fourth of the trunk extending branches, trimming the side branches on the trunks with the inclined angles between the trunks and the side branches of being les