A kind of big tree whole canopy transplanting method

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

Inactive Publication Date: 2016-03-30
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

Method used

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  • A kind of big tree whole canopy transplanting method
  • A kind of big tree whole canopy transplanting method

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Embodiment 1

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

[0035] 1. Preparations before transplantation:

[0036] 1) From March (around March 5th) to April Guyu (around April 20th) every year, select a full-crowned tree with a better tree shape (evergreen, deciduous tree with a diameter at breast height > 20CM), ready for transplantation;

[0037] 2) Pruning the large tree to be transplanted, that is, retaining the secondary forks and removing 60% of the leaves by hand;

[0038] 3) Root cutting, mud ball digging, mud ball wrapping---use a sharp iron shovel to cut the root according to the circumference of 4 times the diameter of the tree; 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 uses a sturdy grass rope to tightly wind the ball at the top of the mud bal...

Embodiment 2

[0054] Embodiment 2, the used characteristic steel cage 2 of the above-mentioned big tree full crown transplantation method: use the steel bar of diameter 28MM to enlarge 40CM by soil ball 1-shaped diameter, height, leave a certain space for the growth of the root system of the big tree, and make steel bars by electric welding. Cage 2, the spacing between the reinforcement bars is 200MM×200MM. The top of the rebar cage 2 is distributed with the same type of rebar at an average spacing, and four semicircular lifting earrings 21 with a diameter of 20CM are 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 the full crown of a large tree, in particular to a method for transplanting the full crown of a large tree of evergreen and deciduous trees. Background technique [0002] With the development of urban construction and modern landscaping, tree transplanting has become an important way to accelerate the greening process and quickly show the effect of plant landscaping. In the process of transplanting the full crown of a large tree, since all branches and most of the leaves must be preserved, the relationship between supply and demand of water for seedlings with broken roots at this time becomes a difficult problem. How to make the tree not lose too much water and improve the seedlings Survival rate is the biggest difficulty facing now. [0003] Chinese Patent Publication No. "101669439" discloses a method for transplanting the full crown of a large tree, which includes the following steps: A, determina...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
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