Hello! Trees with central leadership are all trunk-shaped. The trunk shape of the peach tree you mentioned should be a spinning shape suitable for close planting. Its shaping method: after planting and fixing the stem, choose a strong branch as the extension branch of the middle stem, and pay attention to the balance of tree potential when pruning the rest branches in summer. When the competitive branches and vigorous new shoots grow to 30 cm long, control the length by pinching. If it is still vigorous in about 65,438+00 days, the new buds will tend to grow obliquely, so it is necessary to erect bamboo poles to make them grow upright to maintain the advantage of the middle stem. There will be many secondary branches at the extension tip of the middle trunk, which should be picked when it grows to 30 cm long to promote flowering. When pruning in winter, slow down the fruit branches whose thickness is less than 0.8 cm, so as to make fruit branches in the next year. Thinning or shortening the branches with a thickness of more than 0.8 cm, and re-cultivating the branches in the second year. For 0.8 cm thick golden mean branches without flower buds, 30 cm can be cut for tissue culture of fruit branches. The strong branches at the front end of the extension branches of the middle trunk taper from the base to maintain the advantage of the middle trunk. After sprouting in the second year, we should still pay attention to picking the heart many times to promote flowering and balance the tree potential. In winter, prune the branches that are too dense in the middle trunk, and each branch group keeps growing circularly, and the branches that overlap on the same side should be about 60 cm apart. Branching groups maintain uniaxial extension. In this way, when the back branch is 3 cm thick, it will be taken back or updated to maintain the balanced growth of crown width and tree potential.