1, plastic pruning can control the shape of flowers first. In other words, if we want it to grow into any shape, we will trim the unnecessary parts, just like trimming hedges in the street.

2. Secondly, by thinning out too dense branches or diseased branches, the light transmission and ventilation conditions of plants are improved, thus improving the health status of plants and improving their ability to resist pests and diseases and lodging.

3. The most important thing is that plastic pruning can promote flowers to bloom better and fruits to bear more fruits. Of course, this pruning technique is the most difficult and requires different methods according to different flowers and trees. You must study hard and master them one by one.

4. For the aged plants of some tree species, the method of shaping and pruning can be used to rejuvenate them and re-enter the vigorous growth period.

In a word, plastic pruning can greatly improve the ornamental value of ornamental flowers and trees. If you want to improve your taste in flowers and trees, you need to study and study hard in this field.