Asexual reproduction method of Chinese prickly ash tree

A technology of vegetative propagation and prickly ash, applied in horticultural methods, botanical equipment and methods, horticulture and other directions, can solve the problems of poor stress resistance, slow growth and late fruiting of prickly ash, and achieve high survival rate, high yield and easy promotion. Effect

Inactive Publication Date: 2002-08-14
兴山县农业局
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Problems solved by technology

Domestic Zanthoxylum bungeanum has defects such as poor stress resistance, slow growth, late fruiting, and short life span

Method used

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Embodiment Construction

[0015] Correct selection of anvil and ear is the key to successful grafting. For the grafting site, it is not suitable for high or middle grafting, and it is advisable to make the joint at a place 15-20 cm away from the ground. Grafting time, wild Zanthoxylum bungeanum grafting, spring grafting when the sap begins to flow and leaves have not yet unfolded, it is better to choose sunny days; autumn grafting in September, winter grafting in the greenhouse. The optimum temperature for grafting is 18-26°C and the humidity is 60-70%. Grafting methods mainly include budding, leaning and splitting.

[0016] Grafting and post-grafting management of wild Zanthoxylum bungeanum.

[0017] Grafting is carried out in a nursery with a temperature of 18-26°C and a humidity of 60-70% in spring or autumn, and in a greenhouse with a temperature of 18-26°C and a humidity of 60-70% in winter. The grafting steps are:

[0018] 1. The leaves are selected as nine-leaf or thirteen-leaf homegrown Zant...

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Abstract

An asexual reproduction method for Chinese prickly ash tree features that the bud of domestic Chinese prickly ash tree is grafted to wild one as stock at the position which is 15-20 cm far from ground in spring or autumn. Its advantages include simple operation, high survival rate, early fruiting, high yield, and high quality of fruit.

Description

technical field [0001] The invention relates to a method for asexual reproduction of prickly ash. Background technique [0002] Zanthoxylum bungeanum is a woody plant and a deciduous tree, belonging to the order of pepper and rue. Its fruit is a commonly used cooking seasoning. The scientific name of wild Zanthoxylum bungeanum is Zanthoxylum bungeanum, and the common name is Zanthoxylum bungeanum, Zanthoxylum bungeanum. Its leaves are about 2 cm wide, divided into three leaves and five leaves. There are thorns on the petiole leaves. The trunk is generally 2-3 meters high, up to 4.5 meters. The root element is well developed, and it is a spider web-like tiny root. Wild Zanthoxylum bungeanum has the characteristics of cold resistance, drought resistance, barren resistance and strong regeneration ability, and its life span can reach decades. The current domestic Zanthoxylum bungeanum is artificially cultivated for a long time. Its leaves have f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/06A01G7/00
Inventor 宋发荣简琼向洪星胡祖亮刘新生
Owner 兴山县农业局
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