Accelerated early fruiting method for pear tree hybrid branches and cultivation device and method

By grafting the apical buds of pear tree hybrid branches to pear rootstocks and using specific cultivation devices and methods, the problem of the long fruiting time of pear tree hybrid branches is solved, and early fruiting is achieved in the third year.

CN119631739AActive Publication Date: 2025-03-18SHANDONG INST OF POMOLOGY
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Patent Information

Application Number
CN202411979079.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-31
Publication Date
2025-03-18
Estimated Expiration
2044-12-31

AI Technical Summary

Technical Problem

In the prior art, pear tree hybrid branches usually take at least 5-10 years to bear fruit, and there is a lack of effective methods to accelerate early fruiting.

Method used

The growth from the apical buds of the second-year pear tree hybrid branches to the perennial pear rootstock and the growth from the apical buds into the fruiting branches and the supply of fruiting nutrients from the pear rootstocks is achieved through specific cultivation devices and methods.

Benefits of technology

The pear tree hybrid fruiting branches were achieved in the third year, which significantly shortened the fruiting time.

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Abstract

The invention relates to an accelerated early fruiting method for pear tree hybrid branches, a cultivation device and a method, and the method comprises the following steps: grafting terminal buds of pear tree hybrid branches growing for the second year to perennial pear stocks, so that the terminal buds grow into fruiting branches, and the pear stocks provide fruiting nutrition; according to the method, the technical problem that at least 5-10 years are usually needed to enable the pear tree hybridized branches to bear fruits is solved, and therefore the pear tree hybridized fruiting branches are obtained in the third year.
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