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Improved Y-shaped shaping method suitable for peach

A technology of peach trees and glyphs, which is applied in the field of improved "Y" shape shaping of peach trees, can solve problems such as easy splitting, achieve good light effects, increase light energy utilization, and increase the effect of generalization

Active Publication Date: 2018-01-19
SHANDONG INST OF POMOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims at the above deficiencies, and provides an improved "Y" shape shaping method suitable for peach trees, which effectively solves the problem of the pressure angle of the two main branches of peach trees in the "Y" shape structure when the peach tree has a large amount of fruit. The problem that the horns are easy to split

Method used

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  • Improved Y-shaped shaping method suitable for peach

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Experimental program
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Effect test

Embodiment 1

[0017] An improved "Y" shape shaping method suitable for peach trees, comprising the following steps:

[0018] (1) In spring, select healthy peach seedlings without pests and diseases for planting. After planting, set the stem at a height of 40 cm. After germination, select the new shoots that are close to the height of the set stem and extend toward the rows as the two main branches. Carry out cultivation, when being selected as the new slightly length of two main branches reaches 40cm, pull the two branches towards the opposite direction, twist into a twisted shape, the opening angle between the two is 50 degrees, and keep this angle to grow 1m upwards; The branches are kept as auxiliary branches, treated with soft branches and taken branches, twisted to make them grow horizontally or downwards, and cut them off from the base after 1 month.

[0019] (2) In May, the two main branches after pulling the branches have grown more than 1m at an angle of 50 degrees. Remove the uppe...

Embodiment 2

[0023] An improved "Y" shape shaping method suitable for peach trees, comprising the following steps:

[0024] (1) In spring, select healthy peach seedlings without pests and diseases for planting. After planting, set the stem at a height of 50 cm. After germination, select the new shoots that are close to the height of the set stem and extend toward the rows as the two main branches. Carry out cultivation, when the new slightly length that is selected as two main branches reaches 50cm, pull the two branches towards the opposite direction, make twisting into a twisted shape, the opening angle between the two is 50 degrees, and keep this angle to grow 1m upwards; The branches are kept as auxiliary branches, treated with soft branches and taken branches, twisted to make them grow horizontally or downwards, and cut them off from the base after 1 month.

[0025] (2) In May, the two main branches after pulling the branches have grown more than 1m at an angle of 50 degrees. Remove t...

Embodiment 3

[0029] An improved "Y" shape shaping method suitable for peach trees, comprising the following steps:

[0030] (1) In spring, select healthy peach seedlings without pests and diseases for planting. After planting, set the stem at a height of 45 cm. After germination, select the new shoots that are close to the height of the set stem and extend toward the rows as the two main branches. Carry out cultivation, when being selected as the new slightly length of two main branches reaches 45cm, pull the two branches towards the opposite direction, make twisting into a twisted shape, the opening angle between the two is 50 degrees, and keep this angle to grow 1m upwards; The branches are kept as auxiliary branches, treated with soft branches and taken branches, twisted to make them grow horizontally or downwards, and cut them off from the base after 1 month.

[0031] (2) In May, the two main branches after pulling the branches have grown more than 1m at an angle of 50 degrees. Remove th...

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Abstract

The invention discloses an improved Y-shaped shaping method suitable for peach. The method is characterized by including: heading after a peach seedling is planted and survive in spring; selecting twomain branches after heading; when length of the two main branches is 40-50cm, pulling the main branches in an opposite direction, twisting the main branches to be spiral, enabling the spiral positionto be 50-60cm away from the ground in height and an included angle of the two main branches not to exceed 50 degrees, and allowing the twisted main branches to grow upwards. By the method, the problem that corners of the two main branches of the peach are prone to cleavage in a Y-shaped structure when the peach is high in fruit yield is solved effectively.

Description

technical field [0001] The invention relates to the field of arboriculture, in particular to an improved "Y" shape shaping method suitable for peach trees aimed at mid-late maturation and high-yield peach tree varieties. Background technique [0002] Peach trees have a high germination rate, strong branching ability, vigorous growth, and strong light-loving properties. It is necessary to carry out reasonable pruning to make the tree form a high-yield structure, and the branch configuration is reasonable, so as to prevent premature aging of the tree, prolong the high-yield period, and increase the total output. In plain areas, in order to adapt to the development of mechanization, the "Y" shape shaping method came into being. The tree shape is characterized by its "simple structure, easy to grasp; The advantages of "has become the preferred tree form for the standardized cultivation of peach trees. In the traditional "Y" shape shaping method, the row spacing of peach trees ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G7/06
Inventor 刘伟张安宁李桂祥董晓民李淑鹏许平滕兴荣张守民张军张杰
Owner SHANDONG INST OF POMOLOGY
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