Transplant method of ginko more than 100 years

Abstract

The invention discloses a transplant method of ginko more than 100 years. The method comprises the steps of winding an entire trunk on the ground by utilizing a banded double-layer water-absorption moisturizing first flannelette blanket soaked in nutritional liquid, compactly winding the first flannelette blanket by utilizing a first straw rope outside the first flannelette blanket, densely arranging a circle of vertical bar-shaped bamboo sheets on an outer ring the first straw rope, and winding the entire bamboo sheets by utilizing a second straw rope on an outer ring of the bamboo sheets; digging a soil ball from outside to inside, and packing the dug and formed soil ball from inside to outside total in nine layers: a hemp rope on an innermost first layer, a second flannelette blanket on a second layer, a shrinking band on a third layer, a third straw rope on a fourth layer, a hemp sheet on a fifth layer, a hemp rope on a sixth layer, a bandage on a seventh layer, a fourth straw rope on an eighth layer, a string bag on a outermost ninth layer, and the string bag is used for holing the wrapped soil ball in eight layers; according to the transplant method, the protection is adequately carried out before the transplantation, reliability in hoisting and transplantation in the transplanting process can be realized, the comprehensive maintenance is realized after the transplantation, and the 100 percent survival rate is guaranteed.

Description

technical field [0001] The invention relates to a tree transplanting technology, in particular to a method for transplanting a ginkgo tree, which is suitable for transplanting an ancient ginkgo tree that is over 100 years old, especially over 500 years old. Background technique [0002] Ginkgo tree, also known as ginkgo tree, grows slowly, has a very long lifespan, and is a rare and valuable tree species. The ancient ginkgo tree refers to the old ginkgo tree with a growth period of more than 100 years. It has entered a slow growth stage, the trunk diameter increases very slowly, and the branches and leaves grow weakly. Generally, ancient ginkgo trees with an age of more than 500 years are the first grade, ancient ginkgo trees more than 300 years old but less than 500 years old are the second grade, and ancient ginkgo trees more than 100 years old but less than 300 years old are the third grade. Ancient ginkgo trees with more than 100 years are of high value and difficult to...

AI Technical Summary

Problems solved by technology

2. The main rod is hollow, the wall of the main rod is thin, and most of the main rods are damaged and have holes

Therefore, when it is transplanted, if adopt the transplanting method of above-mentioned large-scale tree, there will be following problems: 1, because ginkgo tree is not resistant to stagnant water, the watering before excavation and the high water content of soil ball will cause root anoxic suffocation and occur. No new roots will emerge, and the root system will gradually rot, leading to the death of the ginkgo tree; 2. If the tree root removal treatment is carried out within 1 to 2 years in advance, the ancient ginkgo tree with more root systems will die; Wrapping the soil ball with the mesh method will loosen the soil and damage the rhizome. 4. If the ancient ginkgo tree is moved by the direct hoisting method or the triangular method, the trunk of the ancient ginkgo tree is too hollow, and the trunk is easily broken

5. Since the ancient ginkgo trees have tree rot and pests and diseases, if the physical injection method is used directly to kill the pests, it will not only not be able to completely control the decay and pests, but will also cause the trees to rot and cause more serious damage to the pests.

Therefore, it is difficult to transplant ancient ginkgo trees over a hundred years old, and the rejuvenation ability after transplantation is poor, and the survival rate is very low.

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