Overwintering management method of zanthoxylum bungeanum maxim trees in full bearing period

Abstract

The invention discloses an overwintering management method of zanthoxylum bungeanum maxim trees in a full bearing period and relates to the technical field of planting and curing of fruit trees. Measures such as ridging and cold protection, whitening of trunks, soil amelioration and fertilization, and shaping and pruning are mainly adopted, shaping and pruning are keys for solving illumination ofinner bores of the zanthoxylum bungeanum maxim trees in the full bearing period, and regeneration and invigoration of inner bore bearing branch groups are strengthened; interiors and exteriors are exposed to the sunshine, so that the luminous energy and air are sufficiently used, the fruiting phenomenon of the zanthoxylum bungeanum maxim trees in the major or minor year is avoided, and the fruiting age limit is prolonged; the active soil layer is improved through soil amelioration and fertilization, the functions of temperature raising, preservation of soil moisture and cold protection are achieved, the florescence capacity of the zanthoxylum bungeanum maxim trees in the full bearing period is improved, the yield and quality are improved, and the age limit of the full bearing period is prolonged.

Description

technical field [0001] The invention relates to the technical field of planting and maintenance of fruit trees, in particular to an overwintering management method for pepper trees in full fruit stage. Background technique [0002] Zanthoxylum bungeanum is a seasoning condiment and woody oil tree species widely distributed in my country, with high economic value. The full fruit period of Zanthoxylum bungeanum is the period of maximum economic harvest in the cultivation of Zanthoxylum bungeanum. Generally, it can last for 15 to 25 years. However, if it is not managed properly, the tree vigor can be weakened rapidly, the fruiting period will be shortened, and the temperature will drop suddenly in late autumn and early winter. Cause the root neck and root system to be frozen, the light ones will weaken the tree vigor, and the severe ones may cause dead trees. Contents of the invention [0003] In order to solve the above problems, the invention provides a method for overwint...

AI Technical Summary

Problems solved by technology

The full fruit period of Zanthoxylum bungeanum is the period of maximum economic harvest in the cultivation of Zanthoxylum bungeanum. Generally, it can last for 15 to 25 years. However, if it is not managed properly, the tree vigor can be weakened rapidly, the fruiting period will be shortened, and the temperature will drop suddenly in late autumn and early winter. Cause the root neck and root system to be frozen, the light ones will weaken the tree, and the severe ones may cause dead trees