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Root limiting grow method for fruit tree in greenhouse

A planting method and technology of fruit trees, applied in the direction of application, cultivation, agriculture, etc., to achieve the effects of inhibiting and reducing excessively long branches, increasing yield, and good taste

Inactive Publication Date: 2009-01-14
北京长阳农业服务中心
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Problems solved by technology

[0002] The root-limited planting technology of fruit trees refers to controlling the growth of fruit tree roots in a certain area smaller than its natural growth range. This technology has been widely used in the cultivation of ornamental plants such as bonsai. By controlling the growth of woody plants Root growth and other cultivation techniques can make bonsai plants grow in a specific way, but the application of root restriction technology has not been found in greenhouse fruit tree cultivation

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  • Root limiting grow method for fruit tree in greenhouse
  • Root limiting grow method for fruit tree in greenhouse

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specific Embodiment approach

[0010] figure 1 In the shown embodiment, insert a circle of tiles or other objects 1.1 such as cement boards that can block the extension of the root system in the soil around the fruit tree 4 (for the simplicity of expression, they are collectively referred to as "tiles" in this specification), forming a pair of The limitation of the horizontal growth area of ​​the root system 2 makes the root system only grow in the area 3 surrounded by the tiles, thereby forming a limitation to the horizontal growth range of the root system.

[0011] The top view shape formed by the tiles inserted into the soil can be a square, or an equilateral hexagon, a circle, or any other suitable shape. Considering the convenience in actual operation, a square is more feasible. The horizontal size of the area surrounded by tiles and the depth of tiles in the soil should be determined according to the size of the fruit tree and its root system. For different fruit tree varieties, different tree ages, d...

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Abstract

The invention relates to a greenhouse fruit tree root restriction planting method; after a fruit tree is colonized in a greenhouse, the growth of the root system of the fruit tree is restricted in a area smaller than the natural growing area of the root through a physical isolation method; a round of tiles are inserted into the soil around the fruit tree to restrict the horizontal growth area of the root system; the fruit tree can be also transplanted to a flower pot which restricts the horizontal growth area and the downward growth area of the root system. The method controls the growth of the tree by root restriction, which is good for balancing nutrient growth and reproductive growth, so that fewer abnormal branches and more blossom buds grow, so as to improve the fruit yield in unit area and obviously improve the fruit flavor and the storage performance; the method is mainly applicable in the planting of cherry and other deciduous fruit trees in the greenhouse.

Description

technical field [0001] The invention relates to a root-limited planting method of fruit trees in a greenhouse, which is mainly used for planting deciduous fruit trees such as cherries in a greenhouse. Background technique [0002] The root-limited planting technology of fruit trees refers to controlling the growth of the root system of fruit trees in a certain area smaller than its natural growth range. This technology has been widely used in the cultivation of ornamental plants such as bonsai. By controlling the growth of woody plants Root growth and other cultivation techniques can make bonsai plants grow in a specific way, but the application of root restriction technology has not been found in greenhouse fruit tree cultivation. As far as the applicant knows, the only domestic patent related to fruit tree root-limited planting technology is China 200510095225.0 Invention Patent Application, which discloses a method of shallow ridge planting and root-limited cultivation of...

Claims

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Application Information

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IPC IPC(8): A01G17/00
Inventor 高占林
Owner 北京长阳农业服务中心
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