Different geographical environment and planting methods of pear trees determine different tree shapes. Intensive cultivation with short stems can make the garden economy in front of the house slightly higher. Generally speaking, evacuation and stratification are adopted in mainland China, and scaffolding is used in some places with serious typhoon hazards in Fujian, Zhejiang and coastal areas. Pruning in areas with good soil quality should not be too heavy, and pruning in mountainous and hilly areas can be appropriately aggravated. At the same time, a layer of calluses antiseptic film should be attached to the trimming mouth to protect the wound healing.

Because the tree is shaped, it is trimmed with branches.

There are two kinds of pear trees: evacuation layered and multi-branch natural shape. Pear trees have strong polarity and weak branching power, and may not form an ideal tree shape according to people's wishes, but they can only be shaped by trees, and they cannot be forced to be consistent. Otherwise, it will affect the output.

Master and slave are distinct, and the structure is reasonable.

Pear trees are dry and need central leadership. It is also necessary to equip the central leadership with main branches, and the main branches are equipped with auxiliary branches. The central main branch is stronger than the main branch, the main branch is stronger than the side branch, the side branch is stronger than the secondary side branch growing on the side branch, and the growing branch is stronger than the fruiting branch. The main branches are evenly distributed around the trunk, and the growth between the main branches should be balanced. If there are two layers of main branches, there should be a certain distance between the second layer and the first layer. The two main branches on the second floor should be arranged in a direction that does not affect the lighting of the main branches on the first floor.

It not only makes full use of space, but also is ventilated and transparent.

Pear trees stand upright and are easy to form umbrellas, which affects ventilation and lighting. Pear trees have weak branching ability, which often leads to local emptiness. The vacant part should be compensated by measures such as pulling branches, dividing lateral buds and carving injuries. The branches and leaves are too dense to be solved by opening the window. Pear trees require more light. The quality of Dangshan crisp pear in Gansu is better than that of Anhui, its origin. One of the important reasons is that the lighting conditions in northwest China are better than those in Anhui. In order to solve the lighting problem, pear trees are required to be large and small, with no umbrella, no landing and no air.

Control the top and promote the bottom, control the strong and help the weak.

Pear trees with strong polarity often lead to hollowness, so we must pay attention to controlling the upper part and promoting the growth of the lower part. Control the strong part, support the weak part and achieve balanced growth.