It consists of a trunk and a central stem with a height of 40-50 cm. The plant height is 2.5 ~ 3.5m, and the crown width1.5 ~ 2.5m. On the central trunk, there are only three main branches in the first layer, and the growth power of the uniform wheel on it is similar, with lateral growth 15 ~ 25 lateral branches. The lower branches are slightly longer, the upper branches are slightly shorter, the whole tree is slender, the top is sharp and the whole tree is slender and spindle-shaped. Suitable for 2 m× 4 m or 2 m× 3 m close planting in dwarfing culture.

(2) Plastic method

Same as the small crown, but without lateral branches and the second layer of main branches. Pull the lateral branches on the central trunk to the level, and conduct moderate coring when they grow 20 ~ 30 cm, and then conduct moderate or mild coring according to the living position and space. When pruning in the second winter, the branches that compete with the central trunk and the branches that stand upright on the back should be thinned. It will take two years to form.

The free spindle shape is similar to the slender spindle shape, except that the main branch of the first layer has 2 ~ 3 lateral branches, and the crown width is slightly larger than the slender spindle shape.