Modeling types of Photinia rubra

Cube modeling

Cube modeling refers to trimming the top and four sides of Photinia rubra into a relatively neat cutting surface to form a neat square. The pruning method of cube modeling is to first select the robust Photinia rubra plant, then trim the top of the plant, and then trim the surrounding lateral branches, and then trim it gradually in the process of plant growth

Short spherical shape

In the seedling stage of Photinia rubra, topping work should be carried out to promote the development and growth of lateral branches of the plant. After the second topping work, the top branches of the crown will grow vigorously in the subsequent plant growth process. Therefore, heavy pruning should be carried out in the pruning process, and the side branches should be slightly pruned to make the crown of the plant gradually close to the middle, and then further care should be carried out, Then it will become a ball shape

High dry spherical shape

The main point of the high stem spherical shape is to strengthen the water and fertilizer management of the plant. In the first year of seedling stage, the water and fertilizer management should be strengthened to promote the growth height of the plant. After trimming the lateral branches in the second year, the water and fertilizer management should be increased. In the third year, all the lower lateral branches should be sparse according to the height of the trunk, and then pruned according to the specific shape

Hedgerow shape