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Method for grafting apricot tree to peach tree

A technology of peach trees and apricot trees, applied in the field of grafting peach trees with apricot trees, can solve the problems of lower survival rate, shedding, easy cracking of wax layer, etc., and achieve the effect of improving survival rate, fast survival rate and high survival rate

Inactive Publication Date: 2015-04-29
陈兴庆
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, there are many grafting methods, but in practical application, there are many defects: one is that the survival rate of fruit trees is not high, the other is that the grafted parts cannot heal in the same year, and the third is that the wax layer is easy to break and fall off during the wax sealing process And reduce the survival rate; In addition, there will be situations such as rootstock injury fluid damage scion, conventional bandaging affecting callus formation, etc. will appear to varying degrees, and these defects have all caused the grafting survival rate to be low

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0013] A method for grafting an apricot tree to a peach tree, comprising the following steps: (1) Selection and treatment of rootstock: select a healthy and disease-free peach tree that is more than one year old, cut off the upper part of the peach tree at a distance of 5 cm from the ground half a month before grafting, and graft The rootstock was watered and disinfected one week ago, and the healing agent was applied;

[0014] (2) Selection and treatment of scions: select annual apricot branches without pests and diseases, cut off the branches and leaves, the scion length is 5-8cm, cut off the skin on the flat side of the scion, the cut surface is 1cm long, 0.5cm wide, and the depth is just to the xylem, and treated with a disinfectant, and wrapped with a damp cloth after the treatment;

[0015] (3) Grafting: Select a position where the diameter of the rootstock is slightly larger than the scion, cut off the rootstock, and then peel off the skin from the section facing south....

Embodiment 2

[0020] A method for grafting an apricot tree to a peach tree, comprising the following steps: (1) Selection and treatment of rootstock: select a healthy and disease-free peach tree that is more than one year old, cut off the upper part of the peach tree at a distance of 7 cm from the ground half a month before grafting, and graft The rootstock was watered and disinfected one week ago, and the healing agent was applied;

[0021] (2) Selection and treatment of scion: select annual apricot tree branches free from diseases and insect pests, cut off the branches and leaves, the scion length is 8cm, cut off the skin on the flat side of the scion, the cut surface is 1.5cm long, 1cm wide, and the depth just reaches the xylem. And treat it with disinfectant, and wrap it with a damp cloth after the treatment is completed;

[0022] (3) Grafting: Select the position where the rootstock diameter is slightly larger than the scion to cut off the rootstock, and then peel off the skin from the...

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PUM

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Abstract

The invention relates to the field of tree seedling grafting, in particular to a method for grafting an apricot tree to a peach tree. Before grafting, rootstocks are watered and disinfected, and are coated with a healing agent, so that damage to scions caused by excessive bleeding sap of the rootstocks is avoided; in addition, after grafting, temperature and humidity are timely controlled, and grafted parts are banded, so that the survival rate after grafting is greatly increased; moreover, the method is simple, convenient, high in survival rate and surviving speed and easy to popularize.

Description

technical field [0001] The invention relates to the field of sapling grafting, and more specifically relates to a method for grafting apricot trees to peach trees. technical background [0002] Apricot tree is an arbor, 5-8 meters high; crown round, oblate or oblong; bark taupe, longitudinally split; perennial branches light brown, with large and horizontal lenticels, annual branches light reddish brown, shiny , glabrous, with most small lenticels, and apricot is a positive tree species, with strong adaptability, deep roots, light-loving, drought-tolerant, cold-resistant, wind-resistant, and a life span of more than a hundred years. It is the main cultivated fruit tree in low mountain and hilly areas. But when planting apricot trees in some plains, the most common method we use is the grafting method. [0003] The grafting method is to use the wound healing function of plants to carry out. During grafting, the cambiums of the two injured surfaces are brought close together...

Claims

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Application Information

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IPC IPC(8): A01G1/06
CPCA01G2/30
Inventor 陈兴庆
Owner 陈兴庆
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