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Cherry tree grafting propagation method

A cherry blossom, first-class technology, applied in the field of cherry blossom propagation, can solve the problems of poor compatibility between the grafted scion and rootstock of cherry blossoms, and achieves the effect of solving the problem of poor compatibility and high survival rate

Active Publication Date: 2018-07-06
ZHEJIANG FORESTRY ACAD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method for grafting and propagating cherry blossoms to solve the problem of poor compatibility between grafted scions and rootstocks of cherry blossoms in the prior art

Method used

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Embodiment 1

[0031] A method for grafting and propagating cherry blossoms, said method comprising the steps of:

[0032] (1) collection of spikes: after the winter solstice, the branches of 0.5-1.0 centimeters that are strong in growth, full of leaf buds and have a diameter of 0.5-1.0 centimeters above the wild cherry blossoms are collected as spikes;

[0033] (2) Wax-seal and refrigerate the cuttings: the collected cuttings are trimmed and sealed with hot wax, then wrapped and sealed with plastic wrap, and stored in a 4°C refrigerator for later use;

[0034] (3) Selection of rootstock: choose 4-year-old, robust growth, Fujian mountain cherry blossoms with a base diameter of 4-5 cm, keep 5 primary branches with a diameter of 0.5-1.5 cm for each plant, cut off the remaining branches, and keep The first-level branch as a rootstock;

[0035] (4) Scion grafting: In mid-January, cut the collected scion into 4-5 cm long scions, retain 1 full leaf bud on each scion, and cut the upper part of the...

Embodiment 2

[0039] A method for grafting and propagating cherry blossoms, said method comprising the steps of:

[0040] (1) collection of spikes: after the winter solstice, the branches of 0.5-1.0 centimeters that are strong in growth, full of leaf buds and have a diameter of 0.5-1.0 centimeters above the wild cherry blossoms are collected as spikes;

[0041] (2) Wax seal and refrigerate the cuttings: the collected cuttings are trimmed and sealed with hot wax, then wrapped and sealed with plastic wrap ( figure 1 ), stored in a 4°C refrigerator for later use;

[0042] (3) the selection of rootstock: choose 5 years old, healthy growth, base diameter is the Fujian mountain cherry blossom ( figure 2 ), each plant retains 6 primary branches with a diameter of 0.5-1.5 cm, and the remaining branches are cut off, and the retained primary branches are used as rootstocks;

[0043] (4) Scion grafting: In mid-January, cut the collected scion into 4-5 cm long scions, keep 2 plump leaf buds on each ...

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Abstract

The invention discloses a cherry tree grafting propagation method. By selection of suitable scions and stock and adaptive grafting and management methods, grafted cherry trees are high in survival rate, and the problem of poor compatibility of cherry tree grafting scions and the stock in the prior art is solved.

Description

technical field [0001] The invention belongs to the technical field of cherry blossom propagation, and in particular relates to a grafting and propagation method of cherry blossoms. Background technique [0002] Cherry blossom is a general term for a typical subgenus of cherry (Subg. There are about 150 species in the world, distributed in temperate regions of the northern hemisphere such as Asia, Europe, and North America. The main species are distributed in China, Japan, and North Korea. There are 38 species and 8 varieties in my country; among them, there are 10 species in Zhejiang Province, accounting for 1 / 4 of the national resources. Cherry blossom is one of the early spring flowering plants in Zhejiang Province. It not only has abundant germplasm resources and a wide distribution range, but also has large morphological variations and rich flower colors. Cherry blossoms include both tall and straight trees and low and dense shrubs. The number of flowers is large, and...

Claims

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Application Information

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IPC IPC(8): A01G2/30A01G17/00
CPCA01G17/005
Inventor 蒋冬月沈鑫柳新红沈柏春李因刚魏建芬刘华红石从广姚涛杨少宗
Owner ZHEJIANG FORESTRY ACAD
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