Cut off the branches of pepper at a height of about 60 minutes, and leave four or five full buds after cutting. Picking from pruned branches is more convenient than picking pepper from trees.

In addition, the dwarfing of pepper also depends on this shearing. Through strong cutting, the autumn shoots of Zanthoxylum bungeanum are strong, and the fruiting branches are updated and adjusted to achieve the purpose of high yield and high quality.

Pruning in autumn and winter usually adopts methods such as cutting short, thinning, shrinking, throwing, supporting, pulling, dividing, rolling and hanging. Summer pruning generally adopts methods such as opening angle, budding, sprouting, removing core, twisting tip, taking branches, carving branches and girdling.

Note: Trees over 25 years old will enter the aging period, during which heavy pruning will be the main task, so as to achieve "four thinning and four protection", that is, thinning weak branches and leaving strong branches; Sparse drooping branches, retaining oblique branches on the back; Drain the branches of pests and diseases to keep the branches healthy; Sparse old branches and leave new ones.