Most varieties often maintain obvious central leadership in natural growth, that is, the top advantage is strong. For varieties with obvious dryness and upright tree posture, the distribution of main lateral branches also has obvious stratification. Such as mopan persimmon, Meixian Niuxin persimmon, etc. can be integrated into this tree shape. Its remarkable characteristics are: the height of the trunk is 1-1.5m, there is an obvious central trunk, and the main branches are distributed in layers on the central trunk. * * * has 3-4 layers, with 3-4 main branches in the first layer, 2-3 main branches in the second layer and 1-2 main branches in the third layer, and the main branches in the upper and lower layers should be staggered to prevent overlapping. The inner distance of the main branches is 4 ~ 5 cm, and the spacing between the main branches is about 6 ~ 1 cm. There are 2 ~ 3 lateral branches on each main branch, and the bearing branches are planted on the lateral branches. The distance between the large fruiting branches is 6 cm, the middle and small fruiting branches are 4 ~ 6 cm, the crown is conical or semi-oval, and the height of the tree is controlled at 4 ~ 6 meters. It usually takes 6 to 7 years to complete plastic surgery. In order to facilitate management and reduce wind damage, when the crown is too high, it can be considered to drop the head by stages and avoid the tree potential of strong upper and weak lower. Create conditions for persimmon-grain intercropping and fruit-grain compound management, and the dry height should be controlled at 1.5 meters.

(2) Natural happy shape

For mirror persimmon, small calyx, Fuyou, Jiro and other varieties with open crown, it is best to adopt natural happy shape on the terraced fields with horizontal ditches on the hillside. Because the tree is short, it is convenient to manage. Its remarkable features are: a short central trunk with three main branches, which are arranged at random on the short central trunk. The height of the trunk is about 5 cm, the distance between the first and second main branches is about 4 cm, and the distance between the second and third main branches is about 3 cm. It is happy to fall from the third main branch. The included angles (base angles) between the first, second and third main branches and the central trunk are 5, 45 and 4 respectively, and the azimuth angle of the main branches (the included angle between two adjacent main branches when viewed from the top) is 12. Each main branch is equipped with two side branches, the first side branch is 5 ~ 6 cm away from the central trunk, and the second side branch is located opposite to the first side branch and 3 ~ 4 cm away from the first side branch. Because the branches of the tree are open, it has good ventilation and light transmission, so it can also stabilize and increase production.

(3) The trunk shape can be changed

For varieties with strong dryness and upright, such as Mopan persimmon and Meixian Niuxin persimmon, the trunk shape can also be changed; For varieties with open crown, such as mirror persimmon and small calyx, when cultivated in fertile soil with good site conditions, the trunk shape can also be changed if the branches are thick and erect. The remarkable feature of this tree is that it has an obvious central trunk with four main branches scattered on it, and it is not layered. The stem height is 6 ~ 1 cm, the spacing between the first and second branches is 8 cm, the spacing between the second and third branches is about 7 cm, and the spacing between the third and fourth branches is about 6 cm. It is happy to fall above the fourth branch. The included angles (base angles) between the first, second, third and fourth main branches and the trunk are 5 ~ 6, 5, 45 and 35 respectively. Azimuth of main branches: 18 for one and two, three and four, and 9 for three (or four) and one (or two). Each main branch is equipped with two side branches (the fourth main branch can also be equipped with only one side branch). The first side branch is 5-6 cm away from the central trunk, and the second side branch is planted opposite to the first side branch and 5-6 cm away from the first side branch. Because the main branches of the tree are scattered and orderly, the crown is open, the ventilation is good, the crown is short, and the management is convenient, so it can also stabilize and yield high.