Method for grafting and transforming old fruit trees

A technology of old fruit trees and rootstocks, applied in the field of agriculture, can solve problems such as unbalanced growth, loss of management of fruit growers, and death of root systems, and achieve the effects of maintaining ecological balance, increasing yield and quality, and increasing fruiting area
CN102523945AInactive Publication Date: 2012-07-04张繁亮
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
张繁亮
Publication Date
2012-07-04
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

The invention belongs to the technical field of agriculture and in particular discloses a method for grafting and transforming old fruit trees. The method has the following beneficial effects that: transformation of inferior varieties to fine varieties is realized by transforming old and inferior fruit trees and big trees; the method is a technical innovation; after grafting is successful, the fruit branches in the same year can grow to 1.2-1.4 meters, the fruit trees can obtain adequate nutrients, sick trees, weak trees and dead trees are reduced, crowns can be rapidly recovered, and the grafted fruit trees can shape up in one year and blossom and fruit in the next year and the yield is recovered. The method is simple and has strong operability; the crowns in the same year can be recovered through top grafting; high yield can be obtained in the next year; the aims of early fruition, early high yield and high economic benefits are achieved; and the method is suitable for wide popularization and application.
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Description

(1) Technical field

[0001] The invention belongs to the technical field of agriculture, and in particular relates to a method for grafting and transforming old fruit trees. (2) Background technology

[0002] Using new varieties to replant young and middle-aged large fruit trees with poor varieties is a major problem that must be paid attention to in the current fruit tree renewal. Because the varieties do not meet the current market demand, many fruit farmers have lost management, and a large number of trees have been plowed. The big tree was destroyed only because of the backward variety; many people also tried to replace the head with high grafting, but the traditional high grafting method, because there are too few grafted branches, the nutrition produced by the leaf area cannot meet the needs of the root system of the big tree. Causes a large number of root system to die, so in the next year after grafting, it often leads to unbalanced growth between the tree and...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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