CN112673842A - Method for rescuing ancient trees dying by imminent - Google Patents

Method for rescuing ancient trees dying by imminent Download PDF

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CN112673842A
CN112673842A CN202011553038.3A CN202011553038A CN112673842A CN 112673842 A CN112673842 A CN 112673842A CN 202011553038 A CN202011553038 A CN 202011553038A CN 112673842 A CN112673842 A CN 112673842A
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tree
ancient
soil
trunk
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郭君
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Beijing Landscape Light Landscape Engineering Co ltd
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Beijing Landscape Light Landscape Engineering Co ltd
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Abstract

The application relates to the field of forest tree curing and maintenance, in particular to a method for rescuing an ancient tree dying by imminent, which comprises the steps of performing health detection, overground part curing, soil improvement and external protection; the health detection comprises soil detection, trunk detection and branch and leaf detection; the soil detection comprises temperature detection, humidity detection, salinity and alkalinity detection, ph value detection and trace element content detection; detecting the root system distribution of the trees by using related equipment in the soil detection process and recording related data; the trunk detection comprises trunk external detection and internal detection, and a trunk section state diagram is obtained by using detection equipment when the internal detection is carried out; the treatment of the overground part comprises the steps of treating the trunk by wounds and repairing tree holes, removing redundant and withered branches and leaves, and supplementing nutrient substances to the trunk; soil improvement includes soil loosening and soil fertility supplementation. This application has the effect of treating ancient trees better, the higher effect of efficiency.

Description

Method for rescuing ancient trees dying by imminent
Technical Field
The application relates to the field of forest tree curing and maintenance, in particular to a method for rescuing an ancient tree dying by chance.
Background
The ancient and famous trees are natural and cultural heritage left by nature and foreigners to human beings, have higher scientific research, science popularization, history, humanity and tourism value, for example, trees such as Chinese scholartree, gingko, pine, cypress, fir and the like with longer growth years not only play a role of greening, but also are cultural business cards of a region; however, since a long time ago, the famous ancient trees are easy to age quickly or even die due to environmental, artificial, natural disasters, insect and disease damages and the like, and great loss is caused.
Disclosure of Invention
In order to effectively rescue and rejuvenate the endangered ancient trees, the application provides a rescue method for the endangered ancient trees.
The rescue method for the ancient trees dying on being provided by the application adopts the following technical scheme:
a rescue method for an ancient tree dying by imminent comprises the steps of carrying out health detection, aboveground part rescue, soil improvement and external protection;
the health detection comprises soil detection, trunk detection and branch and leaf detection;
the soil detection comprises temperature detection, humidity detection, salinity and alkalinity detection, ph value detection and trace element content detection; detecting the root system distribution of the trees by using related equipment in the soil detection process and recording related data;
the trunk detection comprises trunk external detection and internal detection, and a trunk section state diagram is obtained by using detection equipment when the internal detection is carried out;
the treatment of the overground part comprises the steps of treating the trunk by wounds and repairing tree holes, removing redundant and withered branches and leaves, and supplementing nutrient substances to the trunk;
soil improvement includes soil loosening and soil fertility supplementation.
Through adopting above-mentioned technical scheme, before carrying out ancient tree treatment, at first detect ancient tree's whole health status, carry out subsequent treatment process according to the concrete result that detects out, more enough better just treatment according to ancient tree self's situation, the pertinence improves, promote the efficiency and the effect of carrying out treatment to ancient tree, survey the inside of the root system of ancient tree and trunk through corresponding detection equipment, the health status of the root system of ancient tree that can be comparatively convenient detection, and detect branch inside, detect whether there is hole and the position and the size of hole, promote the whole effect of carrying out treatment to ancient tree.
Optionally, the wound treatment requires cleaning, disinfecting and applying a protective agent to the wound site; and (3) for a wound surrounding the trunk for a circle, smearing a protective agent, transplanting bark at the position of the upper buckle, and connecting tissues on the upper side and the lower side of the wound.
Through adopting above-mentioned technical scheme, treat the wound on the montant to disinfect and paint the protectant to the position of wound, reduce the phenomenon of wound infection or diffusion, to annular wound position department transplantation bark, can connect the bark tissue about the wound, guarantee that nutrient substance supplies the circulation smoothly.
Optionally, the tree hole repairing is performed by trimming, sterilizing and coating a protective agent on the tree hole, and the subsequent treatment modes comprise open repairing, closed repairing and filling repairing;
the lower side of the tree hole is required to be repaired in the open type repairing mode, or a drain pipe is arranged in the tree hole, and accumulated water in the tree hole is led out to the outer side of the tree hole;
in the closed repair, a closed object is covered at the opening position of the tree hole, and concrete is coated on the outer side of the closed object;
the filling type repair needs to add filler into the tree hole and cover the opening of the tree hole with artificial bark.
By adopting the technical scheme, the method has the advantages that,
optionally, the soil loosening can be used for deep ploughing and loosening the soil around the ancient trees, and polystyrene foam is buried in the soil.
Through adopting above-mentioned technical scheme, different forms's processing is carried out to the tree hole to the position difference that the size of tree hole is different and ancient tree was located, to the size great, can regard as the tree hole of special view, open repair, and carry out the filling type to the less, the slow ancient tree of growth of tree hole size and repair, use the branch closed type to repair comparatively convenient save material and operating time, carry out better closed repair to the tree hole, the repair effect is better.
Optionally, the soil fertility supplementation means that a rejuvenation ditch is dug around the ancient tree, and the rejuvenation ditch is positioned outside the projection of the crown of the ancient tree; the rejuvenation ditch is filled with rejuvenation substrate to supply fertility for soil.
Through adopting above-mentioned technical scheme, bury the rejuvenation matrix underground in the rejuvenation ditch, strengthen the fertility in the soil around the ancient tree, for ancient tree growth provides sufficient fertility for ancient tree's recovery promotes the treatment effect to the ancient tree.
Optionally, a pipeline is buried in the rejuvenation ditch, and the upper end of the pipeline is located on the upper side of the ground.
Through adopting above-mentioned technical scheme, the air permeability of reinforcing soil when needs are watered, supplies water to the root of ancient trees through the pipeline, and hydroenergy in the joining pipeline can be absorbed by several roots more completely and fast, supplies water more conveniently and high-efficiently to ancient trees for ancient trees's recovery.
Optionally, soil fertility is supplied and is still including changing soil, digs out original soil around the ancient trees, digs out original soil in-process and covers the several wet flexible material of use of exposing in the external world, and the soil of digging out is buried again after nutrient substance such as leaf rot, chemical fertilizer mixes.
Through adopting above-mentioned technical scheme, dig the back with soil around the ancient trees, mix with various nutrients such as leaf rotten, chemical fertilizer and carry out the landfill again, can improve the fertility of soil to a great extent, to the longer, the deficient condition of soil fertility around of growth years, can improve soil fertility to the at utmost, at the in-process of digging soil, cover the several roots that expose outside, can carry out better protection to several roots.
Optionally, carry out the bridging processing to ancient tree trunk, plant the same kind of seedling around ancient tree, surely establish the opening on the ancient tree trunk to cut into the wedge with the branch tip of seedling, the branch tip of seedling inserts in the opening of trunk, and fixes.
Through adopting above-mentioned technical scheme, the seedling absorbs the nutrient substance in the soil, conducts to the ancient tree trunk in, can accelerate ancient tree to nutrient substance's absorption, absorptive efficiency is higher, promotes the treatment effect of ancient tree.
Optionally, be provided with detection device on the ancient tree to a plurality of positions department sets up the check point on the ancient tree body, and the check point is connected with detection device, and in transmitting the health condition of the ancient tree of monitoring point detection department to detection device, detection device will be to the information of each check point transmission to the host computer that corresponds after handling, carries out the analysis to the detected data through the software that corresponds, and when the health of ancient tree had a problem, send and inform to corresponding staff.
Through adopting above-mentioned technical scheme, set up detection device and carry out the continuation detection to the health status of ancient tree, under the healthy circumstances that goes wrong of ancient tree, can in time inform corresponding staff for the staff can learn the health status of ancient tree through detection device, need not regular go to ancient tree scene and detect, under the healthy circumstances that goes wrong of ancient tree, can be timely learn the condition, and carry out corresponding improvement.
Optionally, the external protection comprises planting vegetation in the soil surrounding the ancient tree to reduce water and soil loss; set up the rail guard in order to reduce the direct touching to ancient trees at ancient trees periphery, set up the pole setting at ancient trees's side to install the lightning rod in the pole setting.
Through adopting above-mentioned technical scheme, set up the vegetation and protect the soil around the ancient trees, reduce the problem that takes place soil erosion and water loss, set up the rail guard in the ancient trees outside, can reduce the phenomenon that the pedestrian directly touched the ancient trees, reduce pedestrian's touch, scramble the ancient trees and cause the phenomenon of damage to the ancient trees, promote the protection effect to the ancient trees, at the side installation lightning rod of ancient trees, under the condition of lighting a mine, can play better guard action to the ancient trees.
In summary, the present application includes at least one of the following beneficial technical effects:
1. before the ancient trees are detected, the ancient trees and the health of soil are firstly detected, and the ancient trees are pertinently treated according to the detected structure, so that the treatment effect and the treatment efficiency of the ancient trees can be improved; the wounds and tree holes of the trunk are treated and repaired, so that the influence on the strength of the trunk is reduced;
2. the tree hole is repaired by a plurality of methods, and the method can be selected according to the specific conditions of different sizes of the tree hole, different positions of the ancient tree, the growth vigor of the ancient tree and the like, so that the effect of treating the ancient tree is improved, the soil is improved, the fertility in the soil can be improved, more sufficient fertility is provided for the growth of the ancient tree, and the recovery of the ancient tree is accelerated;
3. through the detection device who sets up, carry out health detection to ancient tree automatically at an interval of a period, with the data transmission who detects to the host computer in and carry out the analysis, can be comparatively convenient monitor the health status of ancient tree, under the healthy circumstances about going wrong of ancient tree, can in time inform the staff department with the information that corresponds, the staff can in time carry out the treatment that corresponds, promotes the effect of treating ancient tree.
Drawings
Fig. 1 is a schematic view of a method for rescuing an ancient tree according to an embodiment of the present application.
Detailed Description
The present application is described in further detail below with reference to fig. 1.
The embodiment of the application discloses a rescue method for an ancient tree dying by imminent. Referring to fig. 1, health detection is required to be carried out on ancient trees when the ancient trees are about to die for rescue, and after the health condition of the ancient trees is detected, subsequent rescue and rejuvenation are carried out pertinently according to the detection result; after the detection result is obtained, firstly, the ancient tree is subjected to aerial part treatment, including repairing wounds, tree holes and the like on the appearance of the ancient tree, trimming branches and leaves of the ancient tree, performing insect prevention measures and the like; after the overground part is rescued, the root of the ancient tree and the surrounding soil are improved, the soil fertility and the water storage performance of the soil around the ancient tree are improved through fertilization, the ancient tree is continuously supplied with water, and the problem that the tree is lack of water is solved; after the repair process to the overground part, the root and the soil is completed, the ancient tree is protected externally, and damage to the ancient tree caused by human or natural reasons in the follow-up process is reduced.
Specifically, the detection of the health condition of the ancient tree comprises the detection of three parts, namely soil, a trunk, branches and leaves; the method comprises the following steps that soil is an important aspect for determining the growth vigor of ancient trees, when detection is carried out, a thermometer and a hygrometer are used for detecting the temperature and the humidity of the soil respectively, the ph value and the salinity and alkalinity of the soil are detected, and then whether the soil is suitable for the growth of the ancient trees is judged according to the specific types of the ancient trees; in addition, the soil is sampled, the sampled soil is detected to analyze the nutrient composition of the soil, such as the content of various trace elements in the soil, and different types of fertilizers are selectively applied to the ancient trees according to the detection structure of the trace elements in the soil.
After the soil is detected, detecting the root system of the ancient femoral tree by using corresponding radar equipment to obtain data such as the number and distribution of the root system of the ancient femoral tree, detecting whether the root system of the ancient femoral tree is healthy or not, and performing corresponding soil improvement operation according to the distribution of the root system; the ancient tree root rejuvenation treatment method has the advantages that the root rejuvenation treatment is carried out in the more range and the depth of the root system distribution of the ancient tree, soil improvement is carried out outside the range with the more root systems, the root system of the ancient tree can be improved and induced in a targeted mode, and the ancient tree rescuing and rejuvenation effects are improved.
Detecting a trunk, namely firstly observing whether the outside of the trunk has a wound or is damaged by worms, then detecting the inside of the trunk, detecting the trunk by using equipment such as a detection radar and the like to obtain a state diagram of a section of the trunk, determining whether holes exist in the trunk and the number and the positions of the holes, and filling and repairing the holes at the positions where the holes exist in the trunk; because under the condition that has the hole in the trunk, can make the holistic intensity of trunk reduce, under the condition that has the strong wind, can make the trunk of ancient tree appear buckling, the phenomenon of rupture, consequently, need set up the device that supports the trunk around the trunk, promote the holistic intensity of ancient tree, reduce the phenomenon that ancient tree appears the rupture.
Detecting branches and leaves of the ancient trees, firstly detecting whether branches of the ancient trees die or not, taking out the dried parts, and timely performing insect expelling treatment on the branches with the worm-eating phenomenon; in addition, the chlorophyll content of the leaves is detected, a chlorophyll detector can be used for detecting on site, or the leaves are sampled and then detected in a laboratory environment; through the detection to the chlorophyll of leaf, can help judging ancient trees's whole growth vigor.
Through detecting the whole situation to ancient trees, can learn the comparatively comprehensive health information of ancient trees, as follow-up basis of carrying out rescue and rejuvenation, according to the corresponding rescue scheme of the corresponding system of different situation pertinence of ancient trees, can promote the effect of rescuing and rejuvenating to ancient trees.
When the ancient trees are rescued and rejuvenated, wounds and holes exist on the outer surfaces of the ancient trees, or under the condition that the holes exist in the trunks through detection, the wounds and the holes need to be treated, so that the phenomenon that the wounds and the holes continuously diffuse is reduced; the wound is treated, firstly, the cortex around the wound needs to be cleaned, so that the periphery of the wound is kept clean, then, medicaments are smeared on the wound for disinfection, and corresponding protective agents are smeared after disinfection to promote the healing of the wound; in some cases, there may be a case where the wound of the tree is in a ring shape, and in this case, cleaning the upper button requires cutting the bark of one circle of the trunk, transplanting the bark at the wound position, and connecting the bark of the upper and lower parts by the transplanted bark, thereby reducing the influence on the transmission of moisture and nutrients.
Repairing the tree hole, wherein three different repairing modes can be adopted according to the size of the tree hole and the specific situation of the ancient tree; when different repairing modes are used for repairing the tree hole, firstly, the side wall of the tree hole needs to be cleaned, disinfected and coated with a protective agent; one repairing method is open repairing, so that the tree hole is in an open state, the edge position of the tree hole is trimmed to reduce the phenomenon of water accumulation in the tree hole, or a drain pipe is arranged at the bottom of the tree hole and used for discharging the technology in the tree hole to the outer side of the tree hole to reduce the phenomenon of water accumulation in the tree hole and accelerate tree decay; the repairing mode is adopted for the larger tree hole, and the natural landscape can be realized.
For the tree species with slower growth speed, a closed repairing method can be adopted, firstly, a closing object is covered at the opening of the tree hole, a metal plate, a metal net or other plate-shaped objects can be adopted to close the opening of the tree hole, then, concrete and the like are coated on the closing object for covering, and after the concrete is covered, in order to improve the integral aesthetic property, artificial barks can be pasted on the outer side of the concrete.
Finally, the tree hole can be repaired in a filling mode, namely, the filling material is added into the tree hole, lime and the like are smeared on the outer side of the filling material to prevent water, and rainwater is prevented from permeating into the tree hole; the filler can be selected from cement, gravel and the like, and the opening of the tree hole can be covered with artificial bark after filling, so that the integral attractiveness is improved.
In addition to repairing wounds and tree holes, branches and leaves of the ancient trees are required to be trimmed, dead branches and leaves are removed, and in addition, parts with more branches and leaves are required to be removed, so that the overall burden on the ancient trees is reduced, and the recovery of the ancient trees is accelerated; the method comprises the steps of firstly removing the parts damaged by the worms, disinfecting the parts, smearing a protective agent on the parts damaged by the worms, protecting the parts exposed outside due to removal, and spraying the mothproof agent on the branches and leaves damaged by the worms so as to reduce the recurrence of diseases and insects.
In order to provide enough nutrition for the growth of the ancient trees, the nutrient solution can be injected into the trunk of the ancient tree, the corresponding insect-proof medicament is added into the injected nutrient solution, the insect-proof medicament is transmitted to the whole tree along with the nutrient solution, the insect-proof performance of the ancient tree is improved while nutrient substances are provided for the ancient tree, and the problem of subsequent insect damage is reduced.
After the ancient tree body is treated, soil around the ancient tree needs to be improved, the ancient tree is generally located in a park, a scenic spot and other places and is located in places for people to visit, and after long-time treading, the soil around the ancient tree can be seriously hardened, so that the air permeability and the water permeability of a tree root system are interfered; in order to solve this problem, carry out the deep ploughing to the soil around the trees and loosen the soil to keep the better water permeability of ventilating of soil, at the in-process that loosens the soil, can bury the polystyrene foaming in soil, can make the soil around the trees keep the better water permeability of ventilating, and polystyrene's stable in structure can not be decomposed by the microorganism, buries the polystyrene foam in soil in order to promote the water permeability of ventilating, is difficult to produce the pollution to soil.
In addition, a rejuvenation ditch can be dug around the tree, the rejuvenation ditch surrounds the tree in a radial ring for one circle, and the rejuvenation ditch is positioned outside the projection of the crown; placing a pipeline in the rejuvenation ditch, wherein the upper end of the pipeline is positioned above the ground, and filling a rejuvenation substrate in the rejuvenation ditch; natural fallen leaves can be used as the rejuvenation matrix, corresponding substances such as fertilizers and the like are added, and the used waste materials are selected according to the detected content of various trace elements in the soil, so that abundant mineral elements can be provided for the trees; through the pipeline that sets up, follow-up can carry out the water injection through the manual work, the hydroenergy of watering can be better by the absorption of trees.
After the soil is loosened and the rejuvenation ditch is filled, vegetation is planted on the ground surface, and under the condition of raining, the phenomenon of rainwater erosion can be reduced, rainwater can be better reserved, and then the rainwater can be absorbed by trees, so that the loss of water can be reduced.
The ancient trees grow in the same position for hundreds of years, the soil fertility is limited, and the phenomenon of fertilizer shortage of the soil around the ancient trees can exist, namely the soil fertility cannot be improved to the length meeting the requirement by soil improvement and clothes ditch arrangement; when soil is changed, original soil is dug out, in the process of digging out the soil, part of tree roots are exposed outside, soaked flexible substances such as soaked straw bags are used for covering in time, and the dug-out soil is mixed with nutrient substances such as rotten leaves, excrement, chemical fertilizers and the like and then is buried again.
In addition, in order to promote the ancient trees to absorb nutrient substances, moisture, mineral elements and the like from soil, the ancient trees are subjected to bridging treatment, namely seedlings which are the same as the ancient trees are planted around the ancient trees, a plurality of openings are cut on the trunk of the ancient trees, the branch tips of the seedlings are cut into wedge shapes, the branch tips of the seedlings are inserted into the openings on the trunk of the ancient trees, the support rods of the seedlings are fixed by using binding bands or adhesive tapes, after the openings on the ancient trees are healed, the branch tips of the seedlings are clamped, the nutrient substances, the moisture, the mineral elements and the like in the soil are absorbed by the seedlings and then are conducted into the ancient trees, the absorption of the ancient trees on the nutrient substances, the moisture, the mineral elements and the like in the soil can be promoted, and the effects of rescuing and rejuvenating the ancient trees are promoted.
After the trees are rescued and rejuvenated, protective guards are arranged on the periphery of the ancient trees to protect the ancient trees, pedestrians are prevented from directly touching the ancient trees, the influence on the ancient trees on the rescues and the rejuvenescence can be reduced, meanwhile, the pedestrians can be prevented from trampling the soil around the ancient trees, the soil around the ancient trees can be kept in a conveying state, and the influence on the ventilation and water permeability of the soil is reduced; the side of ancient trees sets up the pole setting, sets up the lightning rod at the upside of pole setting, plays certain guard action to ancient trees.
In order to monitor the health condition of the ancient tree conveniently, a detection device is arranged on the ancient tree, detection points are arranged at a plurality of positions on the ancient tree, the contents of water, mineral elements, nutrient substances and the like in the ancient tree are detected, the health condition of the ancient tree is detected at intervals of the detection points, the detected data are transmitted to the detection device, the detection device processes the detected data, the detected data are transmitted to a corresponding host, the detected data are analyzed through corresponding software in the host, when the analysis result shows that the health condition of the ancient tree has problems, a notice can be sent to the corresponding personnel, the ancient tree can be sent in a short message mode, corresponding workers can be timely notified to check, and the treatment effect of the ancient tree is improved.
The implementation principle of the rescue method for the ancient trees dying by imminent in the embodiment of the application is as follows: when the ancient trees which are dying due to imminent are rescued, the conditions of the ancient trees and surrounding soil are detected firstly, then the soil, the trunk, the branches and leaves and other parts are rescued respectively, the ancient trees can be rescued in a targeted manner according to the detection result, corresponding nutrient substances are supplemented to the ancient trees, and the efficiency and the effect of the rescue are improved; when soil is improved, soil is loosened, a rejuvenation ditch is dug, a pipeline is arranged in the rejuvenation ditch, and a rejuvenation matrix is filled in the rejuvenation ditch, so that the air permeability and the water permeability of the soil can be better improved, the roots of ancient trees can grow healthier, and the effect of treating the ancient trees is improved; in addition, through the operation of soil replacement, under the condition that the soil fertility around the ancient trees is deficient, the soil can be supplemented with fertility more conveniently so as to provide enough fertility for the ancient trees and reduce damage to the original growing environment of the ancient trees; through the mode that sets up the bridge, use the seedling to supply with nutrient substance to ancient trees, can promote ancient trees and get the absorption effect to nutrient substance in the soil, it is better to ancient trees's treatment effect.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. A rescue method for an ancient tree dying by imminent is characterized by comprising the following steps: comprises health detection, treatment of the overground part, soil improvement and external protection;
the health detection comprises soil detection, trunk detection and branch and leaf detection;
the soil detection comprises temperature detection, humidity detection, salinity and alkalinity detection, ph value detection and trace element content detection; detecting the root system distribution of the trees by using related equipment in the soil detection process and recording related data;
the trunk detection comprises trunk external detection and internal detection, and a trunk section state diagram is obtained by using detection equipment when the internal detection is carried out;
the treatment of the overground part comprises the steps of treating the trunk by wounds and repairing tree holes, removing redundant and withered branches and leaves, and supplementing nutrient substances to the trunk;
soil improvement includes soil loosening and soil fertility supplementation.
2. A method for rescuing an ancient tree from imminent death according to claim 1, wherein: the wound treatment requires cleaning, disinfection and application of protective agents to the wound site; and (3) for a wound surrounding the trunk for a circle, smearing a protective agent, transplanting bark at the position of the upper buckle, and connecting tissues on the upper side and the lower side of the wound.
3. A method for rescuing an ancient tree from imminent death according to claim 1, wherein: the tree hole repairing comprises the steps of trimming, disinfecting and coating a protective agent on a tree hole, wherein the subsequent treatment modes comprise open repairing, closed repairing and filling repairing;
the lower side of the tree hole is required to be repaired in the open type repairing mode, or a drain pipe is arranged in the tree hole, and accumulated water in the tree hole is led out to the outer side of the tree hole;
in the closed repair, a closed object is covered at the opening position of the tree hole, and concrete is coated on the outer side of the closed object;
the filling type repair needs to add filler into the tree hole and cover the opening of the tree hole with artificial bark.
4. A method for rescuing an ancient tree from imminent death according to claim 1, wherein: the soil loosening can be used for deep ploughing and loosening the soil around the ancient trees, and polystyrene foam is buried in the soil.
5. A method for rescuing an ancient tree from imminent death according to claim 1, wherein: the soil fertility supplement means that rejuvenation ditches are dug around the ancient trees and are positioned outside the projection of the crown of the ancient trees; the rejuvenation ditch is filled with rejuvenation substrate to supply fertility for soil.
6. A method for rescuing an ancient tree from imminent death according to claim 5, wherein: a pipeline is buried in the rejuvenation ditch, and the upper end of the pipeline is positioned on the upper side of the ground.
7. A method for rescuing an ancient tree from imminent death according to claim 5, wherein: the soil fertility supplement also comprises soil replacement, original soil around the ancient trees is dug out, a plurality of soaked flexible substances exposed outside are covered in the process of digging out the original soil, and the dug-out soil is mixed with nutrient substances such as rotten leaves and chemical fertilizers and then is buried again.
8. A method for rescuing an ancient tree from imminent death according to claim 1, wherein: the method comprises the steps of bridging an ancient tree trunk, planting seedlings of the same kind around the ancient tree, cutting an opening in the ancient tree trunk, cutting the branch tips of the seedlings into wedge shapes, inserting the branch tips of the seedlings into the opening of the tree trunk, and fixing the branch tips.
9. A method for rescuing an ancient tree from imminent death according to claim 1, wherein: the ancient tree is provided with a detection device, detection points are arranged at a plurality of positions on the ancient tree body and are connected with the detection device, the health condition of the ancient tree at the detection position of the monitoring point is transmitted to the detection device, the detection device processes information of each detection point and then transmits the processed information to a corresponding host, detection data are analyzed through corresponding software, and when the ancient tree is in a healthy problem, a notice is sent to a corresponding worker.
10. A method for rescuing an ancient tree from imminent death according to claim 1, wherein: the external protection comprises planting vegetation in the soil surrounding the ancient trees to reduce water and soil loss; set up the rail guard in order to reduce the direct touching to ancient trees at ancient trees periphery, set up the pole setting at ancient trees's side to install the lightning rod in the pole setting.
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