1、 Winter pruning

Winter pruning is mainly to cut off the peripheral branches and trim the old branches at the same time. The outer branches are too dense, so it is easy to get no sunshine inside, resulting in their withering, so they should be thinned. The old branches are often long branches and drooping branches, which have less yield and need to be renewed. Do not cut short in winter, otherwise flower buds will be reduced

2、 Spring pruning

Spring pruning is a supplement to winter pruning. Pruning should not be too heavy, otherwise it will easily lead to the loss of too much nutrients. At this time, appropriate short cutting should be carried out to promote the growth of branches

3、 Summer pruning

When pruning in summer, pay attention to some new branches. If they hinder the internal ventilation and light transmission, they should be cut off in time. At the same time, pick the heart to promote the formation of flower buds. Girdling on the auxiliary branches and selecting the girdling place according to the position of the branches can effectively preserve the nutrients on the branches

4、 Autumn pruning

Autumn pruning is the same as spring pruning, only cutting off some branches and leaves that hinder growth. At this time, we should accumulate nutrients. As a result, excessive pruning will lead to fewer and smaller fruits