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Ornamental persimmon tree shaping and trimming method

A pruning method and ornamental technology, which is applied in the field of shaping and pruning of ornamental persimmon trees, can solve the problems of persimmon trees with messy tree shape and single shape, and achieve the goals of reducing pest damage, beautiful tree shape, and conducive to robust growth Effect

Inactive Publication Date: 2016-07-20
赵雪霞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a method for shaping and pruning ornamental persimmon trees in order to solve the above-mentioned problems of persimmon trees with messy shapes and single shapes. It not only beautifies the tree structure, but also makes the trees absorb light better

Method used

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Embodiment 1

[0024] A kind of shaping and pruning method of ornamental persimmon tree, plant biennial seedlings according to the spacing of 3.5m, the pruning method of its tree shape is realized through the following steps:

[0025] 1) Colonization and first-year pruning:

[0026] Plant biennial seedlings, select strong side buds at a height of 2.5-3m to fix the stem, remove all shoots below 2.5m from the ground during the growth period, choose the most vigorous branch as the main trunk, and keep the medium-growing branches at a distance of 70-80cm. The branches in the same direction are used as the main branches, and the vigorous branches that compete with the main trunk are thinned out. The maximum pruning amount of the retained main branches does not exceed 1 / 2 of the main branch length, so that the crown width remains uniform and symmetrical; For trees with a distance of more than 70 cm between main branches, before budding in the second year, the main trunk and the upper main branches...

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Abstract

The invention discloses an ornamental persimmon tree shaping and trimming method, and relates to the field of garden shaping and trimming. According to the invention, biennial seedlings are planted according to a spacing of 3-3.5m; after first-year trimming, branch germination between two main branches of a trunk is promoted, and the branches are raised into main branches, such that tree crown cultivation and enlargement are facilitated; after second-year trimming, a spindly tree shape is preliminarily formed; and forming-stage trimming is carried out, such that the spindly tree shape is stabilized, and persimmon tree growth is recovered. The ornamental persimmon tree provided by the invention has a significant main trunk. The main branches are thick and have a spindly shape, such that crown span, tree size and trunk height can be easily controlled according to growth space. The branches are uniformly distributed. The upper branches are denser than the lower branches, the inner branches are denser than the outer branches, and the growth conditions of the branches are moderately robust. The persimmon tree has a good layered structure, and certain spacing is maintained among the layers. The persimmon trees are well ventilated and lighted, such that healthy growth of the plants are facilitated, and pest and disease damages are reduced. The trimming method is simple to operate, and is easy to command. When the method is applied in gardening, the ornamental effect of persimmon trees can be prominent.

Description

technical field [0001] The invention belongs to the technical field of garden shaping and pruning, and in particular relates to a method for shaping and pruning ornamental persimmon trees. Background technique [0002] Persimmon tree is a deciduous tree belonging to the Persimmon family. Its trunk is tall and upright; its crown is huge and graceful; its leaves are oval or obovate, with fluff on the back, and turn red after frost in autumn. It looks very beautiful and has a high ornamental value. sex. In addition, persimmon trees are used in landscaping, because the price of seedlings is moderate and easy to survive, but the landscape effect is very high, so they are deeply loved by people. [0003] In recent years, with the improvement of people's requirements for the green index of living environment, green-themed real estate development has been favored by people. However, there are basically no gardens in the development area and its surrounding areas. In order to creat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G7/06
Inventor 赵雪霞
Owner 赵雪霞
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