Moderate light pruning fills the space, promotes the growth of branches and increases the number of short branches, which is basically similar to apricot pruning. For potted trees that have entered a large number of fruiting periods, the pruning amount should be appropriately increased, and the pruning method of retraction and dewatering should be adopted to control the crown expansion, prevent the back bouquets from weakening, promote their regeneration, make them sparse and strong, discard the old and keep the new, and control their density and length to form a large number of high-quality bouquets.

(2) Summer pruning

In order to control the vigorous growth of branches during the development period, pruning methods such as coring, pulling branches and opening corners, and thinning branches in a small space from the base are generally adopted. With the help of the above methods, the proportion of bouquet fruit trees in potted trees can be increased.