High-yield shape pruning method of green prickleyash

Abstract

The invention discloses a high-yield shape pruning method of green prickleyash. The high-yield shape pruning method comprises the following steps of: for earsh, pinching and remaining the trunk, leaving robust buds on the trunk; and pinching again, remaining main branches and culturing side branches on the main branches, pinching so that side branches can grow up and robust bearing branches are evenly distributed on each secondary main branch; for fruiting tree, after harvest of green prickleyash, thinning out redundant boughs, and carefully pruning branches in the crown so that the branch groups are evenly distributed; short cutting the bearing branches to the range of 3-6 cm and cutting off excessively fruiting and aging bearing branches; remaining robust buds on each branch and removing redundant buds; and removing the side branches at the base part of the trunk; and for old tree, removing old branches and breeding new branches, and prolonging the life of the tree body and the fruiting life of the tree. The high-yield shape pruning method is characterized in that shape pruning is performed at earsh, fruiting and old stages of green prickleyash, respectively, so that the tree groups are appropriate in density, the branches are even in distribution, and the crown is good in ventilation and light transmittance effects; besides, there are few plant diseases and insect pests; the yield is high; the economic service life of the green prickleyash tree is long; and fruiting can be brought forward; therefore, good quality, high yield, stable production, and low consumption are realized.

Description

technical field [0001] The invention relates to the field of plant planting management, in particular to a method for high-yield pruning and shaping of green pepper trees. Background technique [0002] Green Zanthoxylum bungeanum contains vitamins, volatile oils such as limonene, cumyl alcohol, and geraniol, and various unsaturated fatty acids such as linolenic acid and linoleic acid. It is an indispensable seasoning for products; its fruit can also be used to make green pepper oil, and the oil residue can be used as feed and fertilizer. Green pepper, which is the main seasoning, has unique medicinal value. It has the functions of invigorating the stomach, warming the middle and dispelling cold, dehumidifying and relieving pain, killing insects and detoxifying, relieving itching and detoxification, and lowering blood pressure. my country's green pepper is exported to South Korea, the United States, Southeast Asia and other places. The strong growth of foreign demand, couple...

AI Technical Summary

Problems solved by technology

For a long time, traditional methods have been used for its cultivation. After planting, it is not trimmed and pruned, the spatial layout of branch groups is poor, the ventilation and light transmission are poor, and the number of leggy branches, cross branches, and diseased and insect branches increases, and competes with the main trunk for nutrients and water. The potential is gradually weakening, the age of the tree is short, and the yield is low