Afforestation tree whole-canopy transplanting method

Abstract

The invention relates to an afforestation tree whole-canopy transplanting method. The method includes the steps of keeping the growing environment before and after tree transplanting uniform, determining the size of a tree mud ball, processing a root system during ball digging, selecting the components and matching of rooting liquid after digging out the tree ball and selecting the components and matching of a nutrient solution after replanting. By using the technical method, the rooting liquid and the nutrient solution, the tree transplanting scheme and process can be effectively optimized, the construction efficiency is improved, construction cost and transport cost are reduced, tree rooting and differentiation are promoted, the growth vigor is recovered, and the engineering technical problem of low tree transplanting survival rate is solved. By means of elaborated construction and specified management and protection, the survival rate of transplanted trees is remarkably increased.

Description

technical field [0001] The invention relates to a method for transplanting full canopy of greening trees, in particular to a method capable of effectively improving the survival rate of full canopy transplanting of greening 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 a large tree, since all the branches and most of the leaves must be preserved, the water and nutrient supply and demand relationship of the seedlings with broken roots at this time become a difficult problem. How to prevent the tree from losing too much water, Improving the survival rate of seedlings is the biggest difficulty now. [0003] The current traditional method of full canopy transplantation of trees has relatively large limitations, and some even need to build sp...

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Problems solved by technology

[0003] The current traditional method of full canopy transplantation of trees has relatively large limitations, and some even need to build special steel cages for placing tree soil balls, which consumes both materials and manpower; The survival rate of the trees is not high. A considerable part of the trees are in a weak state soon after the transfer or replanting due to lack of water supply or insufficient nutrient supply, and the composition ratio is not reasonable. Just die, so that the survival rate of the transplanted trees is still low, even if some trees survive, there is still a phenomenon of half-dead and half-alive

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