Pruning in the second year, and the focus of work in the second year is to carve buds. The buds on the top annual central stem should be carved every two buds, and all the undeveloped buds on the biennial central stem should be carved. All the lateral branches and flourishing branches should be engraved with buds. When carving, it should be noted that the back bud should be carved after the bud, and the back bud and side bud should be carved before the bud. On the transverse branch with the central stem, if the imaginary twig exceeds 15 cm, twist it in the middle.

Two-year-old branches should be able to see bundles of flowers. If there are no flowers, pick them at the end of the year. In short, the annual branches should become flowers, the biennial branches should be picked if they don't bloom, and 2 ~ 3 buds should be left at the base when they go.

Extended data

Young peaches are mainly cultivated with peach crowns and pruned in time after flowering. Only two or three buds are left at the base of the flowering branch, and the rest are cut off. In summer, the branches that grow too vigorously are cored to promote the formation of flower buds. For plants with poor growth, it is necessary to avoid excessive pruning, restrain the strong and help the weak, and pay attention to the uniform distribution of branches, resulting in beautiful plant shape.

Plastic surgery is mainly based on natural happy shape, and pruning can be slightly heavier than plum. All twigs, transverse branches and insect branches in the crown are cut off, more than before flowering, and potted plants can be postponed until after flowering. Apply base fertilizer once a year in winter, and topdressing once before flowering and around June to promote flowering and flower bud formation.

In addition, intertillage and weeding should be done properly in peacetime. Pests and diseases mainly include peach aphid, peach pink aphid, peach dust, pear moth, peach leaf shrinkage disease, peach brown rot and so on, which should be prevented in time.

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