Root lump protection method for increasing transplanting survival rate of tree

Abstract

The invention relates to a root lump protection method for increasing the transplanting survival rate of a tree. The root lump protection method comprises the following steps of preparing a root lumpprotection liquid, wherein the root lump protection liquid is prepared from wood fibers, a binder, ABT root-taking powder and a carbendazim agent; loading the prepared root lump protection liquid intoa container of a spraying machine, making a sprayer aligned with the surface of a dug tree root lump, and starting the machine to comprehensively spray the liquid to the tree root lump; placing the root lump protection liquid sprayed on the surface of the tree root lump in a natural environment for 1-2 hours until air drying is achieved, forming a layer of protection thin film around the root lump, and tightly wrapping the tree root lump with the protection thin film; conveying the tree to planting land, directly planting the root lump into a tree pit without damaging the protection thin film, and then watering the root lump after soil filling and compacting. By means of the method, the root lump can be effectively protected, soil of the root lump is prevented from being scattered, root taking of the root system is promoted, the cut root system section is sealed to be protected, and thus the survival rate of the transplanted tree is increased.

Description

technical field [0001] The invention relates to a preparation and application method of a root lump protection solution for improving the survival rate of tree transplantation, in particular to a root lump protection method suitable for loose and peeling root lumps during tree transplantation in sandy soil and other soils. By using the method of the present invention, it can effectively prevent the root lumps from being scattered during the transplanting process, reduce the water loss of the cut root section and control the invasion of pathogens, promote the rooting of trees, and control the loss of water in the root lumps during transportation, thereby greatly improving the survival of tree transplants. It can also avoid the scattering of sandy soil root lumps, waste of materials and labor during transportation caused by the conventional use of straw ropes or wooden boxes to protect the root lumps, and provide a new root lump protection technology for tree transplantation to i...

AI Technical Summary

Problems solved by technology

There are many factors that affect the survival rate of tree transplantation, among which the most important factor is that the roots cannot fully absorb water when the tree is transported, the roots cannot fully absorb water, the water loss at the wound of the cut root section is serious, and the wound is easy to invade. The rooting of newly transplanted trees is slow, and at the same time, the stems and leaves of the above-ground parts of the trees have a great transpiration, which leads to the death of trees due to lack of water and drought

The traditional method of protecting root lumps adopts the method of wrapping straw rope or wooden box. The disadvantage is that the sealing effect on the entire root lump is poor, and it takes a lot of work. In particular, there is a space between the concave parts around the tree lumps in sandy soil and the places where the straw ropes and wooden boxes cannot be touched. During transportation, they will be scattered due to vibration. In addition, it is easy to cause the roots to scatter and affect the survival of trees, which leads to the increase of engineering construction costs and the waste of tree resources; the discarded straw ropes and wooden boxes cause waste of materials