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Method for inverted umbrella-shaped tree form shaping pruning of large cherry tree

A technology of plastic trimming and inverted umbrella shape, which is applied in application, cultivation, agriculture, etc., to achieve the effect of firm skeleton, improving work efficiency and avoiding high temperature season

Active Publication Date: 2014-01-01
山东荣麟家居科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem mainly solved by the present invention is to provide a kind of plastic pruning method of inverted umbrella-shaped tree shape of large cherry tree, which overcomes the defects and deficiencies of existing large cherry tree shape, and achieves labor saving, easy management, good ventilation and light transmission, high yield and high quality The purpose is to facilitate the promotion and application in production

Method used

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  • Method for inverted umbrella-shaped tree form shaping pruning of large cherry tree
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  • Method for inverted umbrella-shaped tree form shaping pruning of large cherry tree

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Embodiment Construction

[0012] The preferred embodiments of the present invention are described in detail below, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0013] Embodiments of the invention include:

[0014] (1) Implementation specific examples

[0015] The experiment was carried out in the Huayang Garden of Zhenjiang Institute of Agricultural Sciences in the hilly area of ​​Jiangsu. The tested varieties were 4-year-old "Hongdeng" and "Meizao" big cherry trees. The row spacing of plants is 4m×4m, and the north-south direction is adopted. The inverted umbrella shape and evacuated layered tree shape are adopted.

[0016] (2) Implementation of processing

[0017] Choose 8 plants for each tree shape, and a single plant is 1 plot. Investigate the tree height, crown diameter, number of fruits, length and thickness of new shoots at the extension hea...

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Abstract

The invention discloses a method for inverted umbrella-shaped tree form shaping pruning of a large cherry tree. Pruning modes in four years are adopted for the method. The method comprises the steps of controlling growth vigor of the large cherry tree on a first year, promoting branch mature and bud satiation, and promoting early bearing of the large cherry tree; on a second year, continuing selecting a vertical robust shoot to serve as an extending shoot at the top end of a center trunk after sprouting, keeping the growing dominant position of the center trunk; on a third year, performing shaping according to the taken measures, and basically finishing shaping tasks; on a fourth year, enabling the tree to fruit massively, enabling the growth of shoots to be slow down, enabling the tree vigor be basically stable, and starting to enter a high-yield and stable-yield period. The inverted umbrella-shaped tree form of the large cherry tree is formed quickly, illumination is good, the large cherry tree blossoms and fruits early and is high in yield and good in quality, and manual or mechanical operation management is facilitated.

Description

technical field [0001] The invention relates to a method for shaping and pruning a fruit tree, in particular to a method for shaping and pruning a large cherry tree in an inverted umbrella shape. Background technique [0002] Cherry is the abbreviation of European sweet cherry, which belongs to the deciduous tree fruit tree of Rosaceae. Large cherry saplings grow vigorously, with obvious top dominance, late fruiting, long production period and slow effect. At present, the most widely used tree shapes of large cherry trees in my country mainly include free spindle shape, evacuated layered shape, and cluster shape. Especially the varieties such as Red Lantern, Italian Zaohong, Meizao, and Labins adopt the traditional free spindle shape, often because of their strong dryness, the main branches (large-scale fruiting branch groups) are empty, and the tree shape is tall so that It is inconvenient to pick; if the traditional trunk layered and clump-shaped are used, it is easy to ...

Claims

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Application Information

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IPC IPC(8): A01G17/00
Inventor 刘吉祥刘照亭芮东明阎永齐毛妮妮刘伟忠刘亚柏
Owner 山东荣麟家居科技有限公司
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