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Armeniaca mume grafting rapid propagation method by using apricot tree as stock

A technology of apricot trees and rootstocks, applied in the field of grafting and rapid propagation, can solve the problems of shortening the cultivation period and early flowering of plums, and achieve the effect of shortening the cultivation period and strong affinity

Inactive Publication Date: 2017-01-04
蒋寿春
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for rapid propagation of plum blossom grafting using apricot trees as rootstocks. The technical problem to be solved is to make full use of the wasted apricot trees, shorten the cultivation period by improving the grafting cultivation method, and make the grafted plum blossoms grow early. flowering

Method used

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Embodiment Construction

[0014] The large apricot tree is dug out, the root is cut short, and the cross section is treated with conventional drugs such as disinfection, healing, and rooting. Plant it in a pit, water it thoroughly once, and step on it the next day to force new roots to grow at the bottom. The used big apricot tree has a diameter of 10-40cm and a height of 3m.

[0015] Build pillars and supports to prevent the strong wind from blowing the roots of the trees.

[0016] The annual branches with flower buds are selected as grafted scions, and the plum blossom varieties are Xingmei, Songchun, Fenghou and other varieties as grafted scions.

[0017] Grafting operation in April: Grafting environment temperature requirement 18-26 ℃, single bud left on the scion, scion length: 5cm; cut into a single-sided "horse-shaped" slope at 3cm, insert all the slopes into the rootstock; then carry out the first layer For binding, the material used is mulch film with a thickness of 0.6mm and a width of 8cm....

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Abstract

The invention discloses an Armeniaca mume grafting rapid propagation method by using an apricot tree as a stock. The method includes: treatment of a big apricot tree, selection of a scion, grafting operation and pinching of an Armeniaca mume branch; the temperature of a grafting environment is 16-28 DEG C, a single bud is retained in the scion, and the length of the scion is 4.5-5.5 cm; a part at 3 cm, of the scion, is cut into a single-face horse-ear-shaped slope; the slope is completely inserted into the stock; two-layer binding is performed successively; grafting is performed in April every year, pinching is performed on the Armeniaca mume branch, and then new shoots are promoted in June, differentiation of flower buds are completed in July, August, and September, and the Armeniaca mume blooms in next year. Compared with the cultivation cycle of the conventional methods, the cultivation cycle of the method is shortened obviously.

Description

technical field [0001] The invention relates to a method for grafting plum blossoms. It particularly relates to a grafting rapid propagation method using apricot trees as rootstocks and plum blossom branches as scions. Background technique [0002] It takes three to five years for the grafting and breeding of plum blossoms to bloom, which is a relatively long cycle and relatively high cost. On the other hand, in the vast rural areas, a large number of apricot trees that have grown for ten or twenty years are used as firewood after being cut down, resulting in a waste of resources. Contents of the invention [0003] The purpose of the present invention is to provide a method for rapid propagation of plum blossom grafting using apricot trees as rootstocks. The technical problem to be solved is to make full use of the wasted apricot trees, shorten the cultivation period by improving the grafting cultivation method, and make the grafted plum blossoms grow early. flowering. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/06
Inventor 蒋寿春
Owner 蒋寿春
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