1、 Sapling pruning

When pruning young trees, we should pay attention to shaping and results. The pruning method should be mainly sparse pruning, which should be combined with short pruning. In the first year after planting, we should truncate according to the height. In the second year, we should cut off the branches at the position of 30 to 50 cm at the base of the trunk, keep 5 to 7 main branches evenly, truncate them evenly, and trim the crowded branches, Cross branches and thin and weak branches

2、 Pruning at full fruit stage

In the full fruit period, pruning should gradually cut off the redundant branches to complete the shaping steps, and carefully prune the branches in the tree crown. During pruning, short pruning should be the main method. Through short pruning, the fruiting branches can be continuously updated, and the growth of other branches can be promoted