Pepper tree fusiform shape pruning method

Abstract

The invention provides a fusiform dressing method for trimming pricklyash peel main stems which comprises two stages of sapling stereotyped culturing and control pruning during fruit blossom stage, wherein during the pruning the upper portions of the main stems are subject to principal branch facilitation, lower bud wiping, drawing and stretching principal branch, equalized core extraction, retracting and shorting, old branch regenerating, main stem mastheading and suitable condensed planting.

Description

Technical field

[0001] The method for shaping and pruning the spindle shape of the main rod of Chinese prickly ash according to the invention relates to the pruning and pruning technology of forest fruit trees, in particular to the pruning and pruning technology of prickly ash. Background technique

[0002] Zanthoxylum bungeanum belongs to the Rutaceae plant, which is a small deciduous tree or shrub with a height of 3-7 meters. From the root to the treetop, it can be divided into four parts: rhizome, main pole, main branch and side branch. If the Zanthoxylum bungeanum tree is left to grow naturally without pruning, the canopy will be closed, the branches will be disordered, the vegetative growth will be out of control, and the ventilation and light transmission in the canopy will be poor. The vigor of the tree gradually weakened, the yield decreased, and the quality decreased. Reasonable pruning of Zanthoxylum bungeanum can improve the use of sunlight, regulate the balance ...