Big tree whole canopy transplanting method

A technology for large trees and planting areas, which is applied in the field of full-crown transplantation of large evergreen and deciduous trees to achieve great economic and social value.

Inactive Publication Date: 2014-12-10
杭州爱立特生态环境科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the above-mentioned problems existing in the prior art, use a kind of large-scale tree transplanting, transportation, field planting operation method and a kind of transplanting method utilizing special accommodating big tree soil ball device, solve evergreen, The seedling survival rate of deciduous large trees during transplanting, transportation, and planting, and the method of full crown transplantation of large trees to improve the survival rate and aesthetics of seedlings

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Embodiment 1

[0034] Embodiment one, the steps of this big tree full canopy transplanting method are as follows:

[0035] 1. Preparations before transplantation:

[0036] 1) From the Jingzhe in March (around March 5th) to the Grain Rain in April (around April 20th), select a full-crown tree with a better tree shape (evergreen and deciduous trees with a diameter greater than 20 cm), ready for transplant;

[0037] 2) Prune the large tree to be transplanted, that is, keep the secondary forks and manually remove 60% of the leaves;

[0038] 3) Root cutting, mud ball excavation, mud ball wrapping --- use a sharper shovel to cut the roots according to 4 times the diameter of the big tree's breast height; dig the mud ball into a pot bottom shape, and the height of the mud ball is 2 / 3 of the diameter. In this embodiment, the mud ball (that is, the big tree soil ball 1) has a diameter of 50-60 CM and a height of 30-40 CM; and use a strong grass rope to wrap the ball 20 cm tightly around the top of ...

Embodiment 2

[0054] Embodiment two, the special steel cage 2 used by the above-mentioned big tree full crown transplanting method: use the steel bar of diameter 28MM to enlarge 40CM respectively according to the diameter of soil ball 1 shape, height, leave certain space for the big tree root system to grow up, electric welding makes steel bar Cage 2, steel bar spacing 200MM×200MM. The top of the reinforcement cage 2 adopts the average spacing distribution of the same type of steel bars, and 4 semicircle lifting earrings 21 of 20CM in diameter are electric welded for future hoisting purposes.

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Abstract

The invention relates to a big tree whole canopy transplanting method, in particular to the big tree whole canopy transplanting method for evergreen and big deciduous trees. The big tree whole canopy transplanting method comprises the steps that a big tree is transplanted to a reinforcement cage and cultured in a nursery garden, and when transplanting is needed, the reinforcement cage is lifted for whole canopy transplanting. By means of the method, the survival rate of the big tree is high, clipping is not needed when the big tree is transplanted, transplanting can be carried out at all seasons, and the greening effect can be gotten instantly.

Description

technical field [0001] The invention relates to a method for transplanting a full crown of a large tree, in particular to a method for transplanting a full crown of a large tree with evergreen and deciduous trees. Background technique [0002] With the development of urban construction and modern landscaping, tree transplantation has become an important way to speed up the greening process and quickly show the effect of plant landscaping. In the process of transplanting the full canopy of large trees, since all branches and most of the leaves must be preserved, the water supply and demand relationship of the seedlings with broken roots at this time becomes a difficult problem. How to prevent the tree from losing too much water and improve the quality of the seedlings? The survival rate is the biggest difficulty now. [0003] Chinese Patent Publication No. "101669439" discloses a method for transplanting a full canopy of a large tree, which includes the following steps: A, d...

Claims

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Application Information

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IPC IPC(8): A01G23/04
Inventor刘明峰刘军俞文娟叶太河沈明亮王芳
Owner杭州爱立特生态环境科技股份有限公司