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Tree composite modeling method

A composite modeling and tree technology, applied in the field of horticulture, can solve the problems of long cultivation cycle and slow changes in market demand, and achieve the effect of high survival rate of docking, low difficulty in docking operation, and beautifying the landscape.

Inactive Publication Date: 2021-03-12
河北省林业和草原科学研究院
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] However, limited by the growth cycle of trees, the cultivation of large-scale landscapes requires a long cultivation cycle and slow response to changes in market demand

Method used

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  • Tree composite modeling method

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Embodiment 1

[0023] On March 25, 50 golden leaf elm plants, 50 Chinese pagoda tree plants and 50 white wax plants with a DBH of 2.9-3.1 cm were selected and randomly distributed and planted on three circles with a diameter of 1 meter. Each sapling was evenly distributed and planted on the circle.

[0024] When the saplings grow to 2.2 to 2.3 meters, the trees on each circumference are bound and docked. On the centripetal surface of the main trunk of the sapling, peel the skin with a knife from top to bottom at a distance of 1.5m from the ground to expose the cambium, and obtain an elliptical joint surface, the long axis of the ellipse is 15-25cm, and the short axis is 0.8-1.5cm. Afterwards, 10 saplings were bundled, and the binding heights were respectively 0.5m and 1m above the ground, so that the trunks were gradually gathered from bottom to top until the joints were closed. After aligning the cambium of the abutment surface, bind it with a grafted film, and remove the film after the abu...

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Abstract

The invention discloses a tree composite modeling method. The method comprises the following steps: (1) selecting N ulmus pumila, Chinese scholartree or fraxinus chinensis seedlings with consistent diameters at breast height in spring; (2) planting: uniformly distributing and planting the ulmus pumila, Chinese scholartree or fraxinus chinensis seedlings in step (1) along a circumference with a diameter of 1 m; (3) binding and inarching: after tree seedlings in step (2) grow to 2.2-2.3 m, peeling inner surfaces of trunks of the N tree seedlings from top to bottom at a position 1.5 m away from the ground and exposing cambium to obtain inarching surfaces; the N tree seedlings are bound, wherein binding heights are 0.5 m and 1 m away from the ground, and enabling the trunks to be gradually closed up from bottom to top till the inarching surfaces are closed up; and after aligning the cambium of the inarching surfaces, performing binding by using a grafting film, and unbinding the film afterthe inarching surfaces are healed; and (4) trimming and forming: after step (3) is finished, trimming whole tree caps into an umbrella shape or a mushroom shape after the trees are merged and grow to2.5-2.8 m.

Description

technical field [0001] The invention relates to the technical field of horticulture, and more specifically relates to a method for compound modeling of trees. Background technique [0002] The use of modeling trees in garden landscape projects needs to show the theme and creative thinking of the design, as well as a certain cultural connotation. The cultural concept in the traditional sense is displayed by plant-shaped objects. It combines the appreciation, ecology and biological characteristics of plants to make trees, flowers and plants more vivid, thereby showing a poetic picture and endowing them with Certain symbolism. [0003] However, limited by the growth cycle of trees, the cultivation of large-scale landscapes requires a long cultivation cycle and slow response to changes in market demand. [0004] Therefore, it is an urgent problem for those skilled in the art to provide a method for rapid prototyping of a large modeling tree. Contents of the invention [000...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G2/30
CPCA01G17/005A01G2/30
Inventor 闫淑芳黄印冉冯树香白素辉李银华邢智远付晓燕王龙齐飞
Owner 河北省林业和草原科学研究院
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