By pruning, potted peach trees can be shaped in advance, blossom and bear fruit early, and cultivated into ornamental trees. ? First, trees? Potted peach trees have three main branches, one is happy, the other is antlers, and the other is tortuous. There is a fruiting branch or a group of fruiting branches on the main branch. During cultivation, according to the characteristics of different trees, pruning can be carried out in the growth period or dormancy period, and the direction, angle and shape of main branches can be adjusted by pulling branches and binding. This tree was cultivated in 1 ~ 2 years. Second, pruning during hibernation? 1.？ Short-cut young trees, the crown of which is not shaped, can cut the extension branches of the main branches in the medium and short term to promote the extension of the extension branches of the main branches. All remaining branches should be cut short. For peach trees with weak growth potential, more reserve branches should be left, and short-cut cultivation can be adopted, without flower buds or strong fruiting branches. Results Pruning requirements: leave about 6 flower buds for long fruit branches, 4 flower buds for middle fruit branches, 2 ~ 3 flower buds for short fruit branches, with leaf bud pruning. The fruit-bearing branches in the inner cavity and back can also be cut short to promote the centralized supply of nutrients on the branches to blossom and bear fruit. In addition, it can also grow some branches as preparatory branches. In addition, if the branch without flower buds is used as a preparatory branch, about 3 leaves can be left for short cutting. ? 2.？ After pruning the crown, take back the branches that are too long and weak, which are generally strong branches with moderate growth and more flower buds. If the medial branch is weak, the heavy and short segments can be retracted to promote the development of new branches. ? 3.？ Pruning peach trees has many and dense branches, which is not conducive to ventilation, light transmission and fruit. For parts that are too dense, some branches should be thinned and cut off, such as cutting off pests and diseases, overlapping branches, thin branches and long branches. So that the remaining branches are not crowded. ? Third, pruning during the growth period? 1.？ After peach trees germinate in spring, the identified useless buds should be erased as soon as possible to save nutrients. ? 2.？ Picking the heart can control the flourishing length of potted peaches and promote flower bud differentiation. For the young trees planted in that year, the core can be removed to speed up their formation. When the extension branch of the main branch is 30 ~ 40 cm long, the core can be removed and the grown secondary branches can be cultured into extension branches and fruiting branches of the main branch. For the secondary branches that grow well before July, the tertiary branches with flower buds can still promote their growth by coring. For new shoots with obvious apical dominance, when they grow to about 20 cm, leave 10 ~ 15 cm for coring. ? 3.？ Twisted branches are twisted several tens degrees downward from a few centimeters at the base during semi-lignification, so as to control the vigorous growth of branches and promote the formation of flower buds. ? 4.？ If the branches are too dense, they can be properly thinned; The vigorous long branches that are still difficult to control after enucleation should be thinned out.