How to prune four-season plum

1. Pruning method

Pruning is an important step for it. It is mainly divided into pruning of branches, flowers and roots. Among them, pruning plays an important role in this process.

2. How to prune

1. Winter pruning: Pruning can be done around the onset of winter when the leaves begin to fall. This is the time of dormancy, and also a good time for pruning. Cut off two-thirds of the branches. These branches that need to be cut off mainly include dry branches, aging branches, diseased and insect-infested branches, etc. Only one-third of the branches should be left, and these should be the strongest parts. After this pruning, it will be more conducive to growth next spring. It should be noted that pruning means cutting off the branches completely, not shortening them.

2. Pinching: Pinching is an important step in dealing with the relationship between main branches and side branches. When the main trunk grows to a certain height, it needs to be suppressed and the sprouting of side branches promoted. At this time, it is necessary to remove the growth point of the main branch to promote the germination of side branches. Pinching also helps with later flowering and fruiting.

3. In addition, if any branches suddenly become sick or infested with insects, they need to be cut off in time. You can also prune the branches according to the shape to improve the ornamental value.