Transplanting method for large trees

Abstract

The invention discloses a transplanting method for large trees. The process of transplanting trees comprises steps of oriented marking, excavation, hoisting and transporting, planting pit excavation, tree fix planting, and maintenance after planting, etc. Each step has a corresponding method and measures to ensure. The method is especially suitable to be used for a tree whose diameter at breast height is more than 25 cm, and is especially suitable to be used for tree transplanting in narrow transplanting environment and a non-smooth transport channel. Transplanting survival rate is improved to more than 90-95% from original 60-65%, and survival rate is improved obviously, and utilization of limited resources develops maximum benefits.

Description

technical field [0001] The invention discloses a method for transplanting large-scale seedlings. Background technique [0002] At present, due to urban expansion and road reconstruction, large tree transplantation is more and more widely used in various garden landscapes and urban greening construction, but there is a risk of survival in the transplantation of large trees. Especially large tree transplantation, due to the original small growth environment Due to various reasons such as poor transplantation and transportation channels, it is often not allowed to excavate the soil balls according to the regulations, but to reduce the size of the soil balls to meet the needs of lifting, otherwise it will be difficult to lift, otherwise, the soil balls are too small It will cut off the absorbing root systems such as fibrous roots distributed in the outer range, resulting in the death of the transplanted trees due to difficulty in absorbing water. There is a risk of survival in t...

AI Technical Summary

Problems solved by technology

[0002] At present, due to urban expansion and road reconstruction, large tree transplantation is more and more widely used in various garden landscapes and urban greening construction, but there is a risk of survival in the transplantation of large trees. Especially large tree transplantation, due to the original small growth environment Due to various reasons such as poor transplantation and transportation channels, it is often not allowed to excavate the soil balls according to the regulations, but to reduce the size of the soil balls to meet the needs of lifting, otherwise it will be difficult to lift, otherwise, the soil balls are too small It will cut off the absorbing root systems such as fibrous roots distributed in the outer range, resulting in the death of the transplanted trees due to difficulty in absorbing water. There is a risk of survival in the transplantation of large trees. Or fruit trees die during transplantation, causing huge economic losses and waste and destruction of resources