Red maple bark damage repairing method

Abstract

The invention relates to the technical field of tree bark repairing, in particular to red maple bark damage repairing method. The method includes the steps of a, performing sterilizing and disinsection on a tree body; b, scraping off the rotten part on the damaged part of bark to expose an undamaged layer; c, cutting a slope of 15-45 degrees along the heathy part of the bark towards the damaged part of the bark, wherein the slope cannot have color-changed vascular bundles; d, crushing drepanocladus uncinatus, soaking the crushed drepanocladus uncinatus with mixed solution of 0.25-0.75% carbendazim and 0.04-0.06% naphthalene acetic acid, covering the damaged part with the mixture after swelling of the crushed drepanocladus uncinatus, and fixing and sealing after covering, wherein covering thickness is 1-3cm; e, performing later management. The method has the advantages that the method has great repairing effect on red maple bark damage rotting caused by germs, insects, transportation, human factors and the like, risks caused by covering with mud or paint in the prior art are lowered greatly, and tree survival rate is guaranteed.

Description

technical field [0001] The invention relates to the technical field of tree bark repair, in particular to a method for repairing red maple bark damage. Background technique [0002] In addition to preventing cold and heatstroke and preventing pests and diseases, the bark is mainly used to transport nutrients. There is a layer of tissue called phloem in the skin of the plant, and a line of tubes is arranged in the phloem. The nutrients produced by the leaves through photosynthesis are transported to the roots and other organs through it. Some trees are already hollow in the middle, but they are still full of vitality because of the phloem at the edge, which can transport nutrients. If the phloem is damaged, the bark is peeled off in a large area and the new phloem does not have time to grow, the roots will die due to lack of organic nutrients. In the process of transplanting large trees, due to improper operation or weak sense of responsibility, the bark will dry up. After ...

AI Technical Summary

Problems solved by technology

[0003] 1. The bark dries up and falls off due to lack of water, which destroys the transport lines in the xylem and phloem of the plant, and the roots die because they cannot get organic matter, which in turn causes the branches and leaves to die without water and inorganic salts. deaden the whole tree;

[0004] 2. If the tree body is damaged by pathogens or pests, and the wounds caused by pests and diseases are not prevented and treated in time, the bark will rot, which will cause the nutrients of the trees to be unable to be transported up and down and cause the trees to die slowly;

[0005] 3. In the process of transportation and handling, the damage to the bark is not handled in time, resulting in damage to the bark, etc., which will cause the bark to dry up and damage the healthy growth of the tree.

[0006] In the prior art, paint or mud is generally directly applied to the damaged and rotten place, or used in combination with fungicides, but the paint and mud itself contains bacteria, which has certain risks and will not play a good protective role. It may also lead to several body infections, especially for some ancient trees with large damage areas or high ornamental value. If the damaged parts are simply wrapped with mud according to the existing technology, it may cause irreparable losses.