CN112913554A - Century ancient tree transplanting method - Google Patents
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- A—HUMAN NECESSITIES
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- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
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- C05—FERTILISERS; MANUFACTURE THEREOF
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- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
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Abstract
The invention belongs to the technical field of ancient tree transplantation and discloses a centuries ancient tree transplantation method, which comprises the following steps: constructing an ancient tree three-dimensional model, calculating the diameter of an ancient tree root system, excavating an ancient tree planting hole, excavating the ancient tree, transporting the ancient tree, planting the ancient tree transported to an ancient tree planting area, and managing the ancient tree after planting; the invention carries out root system excavation through analyzing the root system, thereby reducing the damage to the root system; the maintenance of the vigor of the ancient trees is guaranteed by using the nutrient solution in the transportation process, and the transplanting survival rate can be improved. The bamboo tube ventilation device is adopted, so that a good respiratory system is provided for root system recovery; and the root is sprayed with the compound beneficial microbial inoculum, which is beneficial to the recovery of root system to resist diseases; in addition, the lower part of the deep root is filled with a root protective layer, so that the phenomenon that the root is retted by accumulated water when the root is watered is avoided, the protection of the root system can be realized, and the transplanting survival rate of the ancient trees is further improved.
Description
Technical Field
The invention belongs to the technical field of ancient tree transplantation, and particularly relates to a century ancient tree transplantation method.
Background
At present: the problem of transplanting the ancient and famous trees is inevitable in the construction of garden construction. Because the old and famous trees are large in age, large in size and harsh in requirements on growth environment, and the trees have special significance and do not allow a large number of branches and leaves to be cut, the transplanting difficulty is high. In the step of packaging and transporting root lumps, as root lump earth balls are packaged by a wooden case, the root system integrity of the ancient trees cannot be guaranteed in the transplanting process, the growth vigor of the ancient trees cannot be maintained, and the ancient tree transplanting failure is caused.
Through the above analysis, the problems and defects of the prior art are as follows: at present, the ancient tree transplantation can not ensure the root system integrity of the ancient tree in the transplanting process, and the growth activity of the ancient tree can not be maintained, so that the ancient tree transplantation failure is caused.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a centenary ancient tree transplanting method.
The invention is realized in such a way that a centuries ancient tree transplanting method comprises the following steps:
step one, constructing an ancient tree three-dimensional model: acquiring the growth state of the root system, and analyzing the root system by using WinRHIO to obtain a root system analysis result; according to the root tip position, the root distribution condition and the single self-similar structure in the root system analysis result, characters in the L grammar are used for representing the structure of the root system, a production formula in the L grammar is used for representing the growth rule of the root system, and a three-dimensional model of the root system is established to obtain the distribution information of the root system in a three-dimensional space;
step two, calculating the diameter of the root system of the ancient tree: obtaining the tree height and the root diameter in the three-dimensional root system model to obtain a reference tree height of the ancient tree model and a reference root diameter of the ancient tree model; measuring the actual tree height of the ancient tree, and calculating the actual diameter of the ancient tree root system according to the acquired reference tree height of the ancient tree model, the actual tree height of the ancient tree and the reference root diameter of the ancient tree model; the tree height is the distance from the joint of the root and the stem of the ancient tree to the top of the ancient tree;
step three, digging the ancient tree planting holes: selecting a sunny slope with direct sunlight or a flat land with sunlight irradiation time more than 6 h/day as an ancient tree planting area; excavating planting holes in clear weather, wherein the diameter of the planting holes of the ancient trees and the depth of the planting holes are determined according to the obtained diameter of the root system of the ancient trees in the planting hole excavation; after the planting holes are dug, backfilling clean river sand at the bottom of the planting holes to form a root protection layer;
fourthly, digging the ancient trees: determining the pit digging diameter of the ancient tree according to the size of the crown of the ancient tree and the three-dimensional model of the root system; excavating the root system of the ancient tree according to 2/3 of the diameter of the crown, drawing a circle by taking the base part of the trunk of the tree as the center of the circle, excavating downwards along the circumferential edge, and avoiding the vertically excavated and damaged root system by referring to the three-dimensional model of the root system in excavation; after the root system is excavated to the maximum diameter, the vertical excavation is changed into oblique excavation, pot-shaped soil balls with roots are obtained, the upper parts of the soil balls are big and the lower parts of the soil balls are small, the soil balls reach the tail end of the main root, and the ancient tree with the excavated root system is obtained;
fifthly, carrying out the transportation of the ancient trees and the planting of the ancient trees transported to the ancient tree planting area: heavy cutting big branches according to a root balance theory to obtain the ancient trees convenient to transport; wrapping the rooted soil balls of the ancient trees by using plastic cloth until the whole root system is wrapped; preparing an ancient tree survival nutrient solution, and hanging the nutrient solution on the ancient tree body; adopting bamboo as ventilation holes, and planting the ancient trees after the ancient trees are transported to the ancient tree planting area;
sixthly, managing the ancient trees after planting: the grass ropes are used for binding the body of the ancient tree, and the grass ropes are wound around the body of the ancient tree from bottom to top in a way that the grass ropes are wound from one turn to the next turn until the upper crotch of the body stops and the tail ends of the grass ropes are fixed by using the lock catches; spraying water to the tree crown of the tree body to keep the tree body moist until the newly planted tree survives; watering the root of the ancient tree according to the weather condition, and stopping watering immediately if water is accumulated on the ground.
Further, in the first step, the establishing of the three-dimensional model of the root system includes:
(1) constructing a root tip perception three-dimensional space model according to the root tip position in the root system analysis result, and acquiring neighbor environment factors and neighbor root tip information by using the root tip perception three-dimensional space model;
(2) determining all three-dimensional regions with the richest root tip perception environmental factors;
(3) defining and calculating the influence quantity of the three-dimensional area with the most abundant neighbor environment factors, neighbor root tip information and root tip perception environment factors on the root system growth process;
(4) and constructing a three-dimensional model of the root system according to the influence quantity obtained by calculation and the virtual three-dimensional dynamic model of the root system.
Further, the construction of the three-dimensional root system model according to the calculated influence quantity and the virtual three-dimensional root system dynamic model comprises the following steps: and generating character strings for predicting the distribution of the root system in the three-dimensional space through generative iteration, and constructing a three-dimensional model of the root system.
Further, in the third step, the excavating of the planting hole includes: and separately placing the surface soil and the inner soil obtained in the excavation.
Further, in the third step, the determining the diameter of the planting hole of the ancient tree and the depth of the planting hole according to the obtained diameter of the root system of the ancient tree includes: the diameter of the planting holes is 50-100 cm larger than the diameter of the ancient tree root ball, and the depth of the planting holes is 1-1.5 m larger than the depth of the ancient tree root ball.
Further, in the third step, the thickness of the root protection layer is 1-1.5 m.
Further, in the fifth step, the preparation of the ancient tree survival nutrient solution comprises the following steps:
(1) weighing 4-6 parts of urea, 2-3 parts of ammonium humate, 3-4 parts of potassium sulfate, 2-3 parts of sodium borate, 1-2 parts of magnesium sulfate, 1-3 parts of zinc sulfate and 1-2 parts of yeast according to parts by mass;
(2) dissolving urea in water, and stirring to obtain a urea solution;
(3) adding ammonium humate, potassium sulfate, sodium borate, magnesium sulfate and zinc sulfate into a urea solution to obtain a mixed solution;
(4) adding water with the temperature of 26-28 ℃ into the yeast, and uniformly stirring to obtain yeast liquid;
(5) and mixing the yeast liquid and the mixed liquid, and performing ultrasonic dispersion to obtain the ancient tree survival nutrient solution.
Further, in step five, adopt the bamboo to make the air vent, include: setting the diameter of the bamboo to be 5-10 cm, and opening the bamboo joint part when the height of the bamboo is 45-55 cm larger than the depth of the planting hole; the quantity of the bamboos is determined according to the size of the circumference of the planting hole, and one bamboo is used for every 50-100 cm of the circumference of the hole plate.
Further, in the fifth step, the planting of the ancient trees after the ancient trees are transported to the ancient tree planting area includes:
(1) removing the wrapped plastic cloth, and spraying the compound microbial inoculum on the root system;
(2) vertically placing ventilating bamboos every 50-100 cm according to the perimeter of the hole tray, placing bamboo roots at the bottom of the hole, and enabling bamboo tips to face upwards to be perpendicular to the ground;
(3) backfilling surface soil and inner soil, wherein the surface soil is below and the inner soil is above;
(4) watering, and keeping the water content of the soil to be 55-65%;
(5) and hanging a nutrient solution infusion bottle for supplementing infusion at intervals of 25-35 cm on the root of the tree at a position of 1-1.5 m away from the root of the tree along the circumference of the tree.
Further, the preparation method of the compound microbial inoculum comprises the following steps:
1) weighing 3-5 parts of EM microbial inoculum, 1-2 parts of bacillus subtilis and 2-3 parts of lactobacillus plantarum according to the mass parts;
2) respectively activating bacillus subtilis and lactobacillus plantarum to obtain activated bacillus subtilis and activated lactobacillus plantarum;
3) diluting the EM microbial inoculum by adding water, adding activated bacillus subtilis and lactobacillus plantarum, and uniformly stirring to obtain a compound bacterial solution;
4) and mixing the composite bacterial liquid and water according to the mass ratio of 1: 200-300 to obtain the composite bacterial agent.
By combining all the technical schemes, the invention has the advantages and positive effects that: the invention carries out root system excavation through analyzing the root system, thereby reducing the damage to the root system; the maintenance of the vigor of the ancient trees is guaranteed by using the nutrient solution in the transportation process, and the transplanting survival rate can be improved. The bamboo tube ventilation device is adopted, so that a good respiratory system is provided for root system recovery; and the root is sprayed with the compound beneficial microbial inoculum, which is beneficial to the recovery of root system to resist diseases; in addition, the lower part of the deep root is filled with a root protective layer, so that the phenomenon that the root is retted by accumulated water when the root is watered is avoided, the protection of the root system can be realized, and the transplanting survival rate of the ancient trees is further improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments of the present application will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained from the drawings without creative efforts.
Fig. 1 is a flowchart of a centuries ancient tree transplanting method according to an embodiment of the present invention.
Fig. 2 is a flowchart for establishing a three-dimensional model of a root system according to an embodiment of the present invention.
FIG. 3 is a flow chart of the preparation of nutrient solution for survival of ancient trees according to the embodiment of the present invention.
Fig. 4 is a flowchart illustrating planting of ancient trees after the ancient trees are transported to the ancient tree planting area according to an embodiment of the present invention.
FIG. 5 is a flow chart of a preparation method of a complex microbial inoculum provided by the embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Aiming at the problems in the prior art, the invention provides a centuries ancient tree transplanting method, which is described in detail below with reference to the accompanying drawings.
As shown in fig. 1, the method for transplanting a century old tree provided by the embodiment of the present invention includes the following steps:
s101, constructing an ancient tree three-dimensional model: acquiring the growth state of the root system, and analyzing the root system by using WinRHIO to obtain a root system analysis result; according to the root tip position, the root distribution condition and the single self-similar structure in the root system analysis result, characters in the L grammar are used for representing the structure of the root system, a production formula in the L grammar is used for representing the growth rule of the root system, and a three-dimensional model of the root system is established to obtain the distribution information of the root system in a three-dimensional space;
s102, calculating the diameter of the root system of the ancient tree: obtaining the tree height and the root diameter in the three-dimensional root system model to obtain a reference tree height of the ancient tree model and a reference root diameter of the ancient tree model; measuring the actual tree height of the ancient tree, and calculating the actual diameter of the ancient tree root system according to the acquired reference tree height of the ancient tree model, the actual tree height of the ancient tree and the reference root diameter of the ancient tree model; the tree height is the distance from the joint of the root and the stem of the ancient tree to the top of the ancient tree;
s103, digging an ancient tree planting hole: selecting a sunny slope with direct sunlight or a flat land with sunlight irradiation time more than 6 h/day as an ancient tree planting area; excavating planting holes in clear weather, wherein the diameter of the planting holes of the ancient trees and the depth of the planting holes are determined according to the obtained diameter of the root system of the ancient trees in the planting hole excavation; after the planting holes are dug, backfilling clean river sand at the bottom of the planting holes to form a root protection layer;
s104, digging an ancient tree: determining the pit digging diameter of the ancient tree according to the size of the crown of the ancient tree and the three-dimensional model of the root system; excavating the root system of the ancient tree according to 2/3 of the diameter of the crown, drawing a circle by taking the base part of the trunk of the tree as the center of the circle, excavating downwards along the circumferential edge, and avoiding the vertically excavated and damaged root system by referring to the three-dimensional model of the root system in excavation; after the root system is excavated to the maximum diameter, the vertical excavation is changed into oblique excavation, pot-shaped soil balls with roots are obtained, the upper parts of the soil balls are big and the lower parts of the soil balls are small, the soil balls reach the tail end of the main root, and the ancient tree with the excavated root system is obtained;
s105, carrying out transportation of the ancient trees and field planting of the ancient trees transported to the ancient tree field planting area: heavy cutting big branches according to a root balance theory to obtain the ancient trees convenient to transport; wrapping the rooted soil balls of the ancient trees by using plastic cloth until the whole root system is wrapped; preparing an ancient tree survival nutrient solution, and hanging the nutrient solution on the ancient tree body; adopting bamboo as ventilation holes, and planting the ancient trees after the ancient trees are transported to the ancient tree planting area;
s106, managing after ancient tree planting: the grass ropes are used for binding the body of the ancient tree, and the grass ropes are wound around the body of the ancient tree from bottom to top in a way that the grass ropes are wound from one turn to the next turn until the upper crotch of the body stops and the tail ends of the grass ropes are fixed by using the lock catches; spraying water to the tree crown of the tree body to keep the tree body moist until the newly planted tree survives; watering the root of the ancient tree according to the weather condition, and stopping watering immediately if water is accumulated on the ground.
As shown in fig. 2, in step S101, the establishing of the three-dimensional root system model according to the embodiment of the present invention includes:
s201, constructing a root tip perception three-dimensional space model according to the root tip position in the root system analysis result, and acquiring neighbor environment factors and neighbor root tip information by using the root tip perception three-dimensional space model;
s202, determining all three-dimensional regions with the most abundant root tip perception environmental factors;
s203, defining and calculating the influence quantity of the three-dimensional area with the most abundant neighbor environment factors, neighbor root tip information and root tip perception environment factors on the root system growth process;
and S204, constructing a three-dimensional root system model according to the influence quantity obtained by calculation and the virtual three-dimensional root system dynamic model.
The method for constructing the three-dimensional root system model according to the influence quantity obtained by calculation and the virtual three-dimensional root system dynamic model comprises the following steps: and generating character strings for predicting the distribution of the root system in the three-dimensional space through generative iteration, and constructing a three-dimensional model of the root system.
In step S103, the excavating of the planting hole according to the embodiment of the present invention includes: and separately placing the surface soil and the inner soil obtained in the excavation.
In step S103, the determining the diameter of the planting hole of the ancient tree and the depth of the planting hole according to the obtained diameter of the root system of the ancient tree provided by the embodiment of the present invention includes: the diameter of the planting holes is 50-100 cm larger than the diameter of the ancient tree root ball, and the depth of the planting holes is 1-1.5 m larger than the depth of the ancient tree root ball.
In step S103, the thickness of the root protection layer provided in the embodiment of the present invention is 1 to 1.5 m.
As shown in fig. 3, in step S105, the preparation of the nutrient solution for survival of ancient trees according to the embodiment of the present invention includes:
s301, weighing 4-6 parts of urea, 2-3 parts of ammonium humate, 3-4 parts of potassium sulfate, 2-3 parts of sodium borate, 1-2 parts of magnesium sulfate, 1-3 parts of zinc sulfate and 1-2 parts of yeast according to parts by mass;
s302, dissolving urea in water, and stirring to obtain a urea solution;
s303, adding ammonium humate, potassium sulfate, sodium borate, magnesium sulfate and zinc sulfate into the urea solution to obtain a mixed solution;
s304, adding water with the temperature of 26-28 ℃ into the yeast, and uniformly stirring to obtain yeast liquid;
s305, mixing the yeast liquid and the mixed liquid, and performing ultrasonic dispersion to obtain the ancient tree survival nutrient solution.
In step S105, the method for making ventilation holes with bamboo according to the embodiment of the present invention includes: setting the diameter of the bamboo to be 5-10 cm, and opening the bamboo joint part when the height of the bamboo is 45-55 cm larger than the depth of the planting hole; the quantity of the bamboos is determined according to the size of the circumference of the planting hole, and one bamboo is used for every 50-100 cm of the circumference of the hole plate.
As shown in fig. 4, in step S105, the planting of the ancient trees after the ancient trees are transported to the ancient tree planting area according to the embodiment of the present invention includes:
s401, removing the wrapped plastic cloth, and spraying the compound microbial inoculum on the root system;
s402, vertically placing ventilating bamboos every 50-100 cm according to the perimeter of the hole tray, placing bamboo roots at the bottom of the hole, and enabling bamboo tips to face upwards and be perpendicular to the ground;
s403, backfilling surface soil and inner soil, wherein the surface soil is below and the inner soil is above;
s404, watering, and keeping the water content of the soil to be 55-65%;
s405, hanging a nutrient solution infusion bottle for supplementing infusion at intervals of 25-35 cm on the root of the tree at a position of 1-1.5 m away from the root of the tree along the circumference of the tree.
As shown in fig. 5, the preparation method of the complex microbial inoculum provided by the embodiment of the invention comprises the following steps:
s501, weighing 3-5 parts of EM microbial inoculum, 1-2 parts of bacillus subtilis and 2-3 parts of lactobacillus plantarum according to parts by mass;
s502, respectively activating the bacillus subtilis and the lactobacillus plantarum to obtain activated bacillus subtilis and activated lactobacillus plantarum;
s503, diluting the EM microbial inoculum with water, adding activated bacillus subtilis and lactobacillus plantarum, and uniformly stirring to obtain a compound bacterial liquid;
s504, mixing the composite bacterial liquid and water according to the mass ratio of 1: 200-300 to obtain the composite bacterial agent.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made by those skilled in the art within the technical scope of the present invention disclosed herein, which is within the spirit and principle of the present invention, should be covered by the present invention.
Claims (10)
1. A centuries ancient tree transplanting method is characterized by comprising the following steps:
step one, constructing an ancient tree three-dimensional model: acquiring the growth state of the root system, and analyzing the root system by using WinRHIO to obtain a root system analysis result; according to the root tip position, the root distribution condition and the single self-similar structure in the root system analysis result, characters in the L grammar are used for representing the structure of the root system, a production formula in the L grammar is used for representing the growth rule of the root system, and a three-dimensional model of the root system is established to obtain the distribution information of the root system in a three-dimensional space;
step two, calculating the diameter of the root system of the ancient tree: obtaining the tree height and the root diameter in the three-dimensional root system model to obtain a reference tree height of the ancient tree model and a reference root diameter of the ancient tree model; measuring the actual tree height of the ancient tree, and calculating the actual diameter of the ancient tree root system according to the acquired reference tree height of the ancient tree model, the actual tree height of the ancient tree and the reference root diameter of the ancient tree model; the tree height is the distance from the joint of the root and the stem of the ancient tree to the top of the ancient tree;
step three, digging the ancient tree planting holes: selecting a sunny slope with direct sunlight or a flat land with sunlight irradiation time more than 6 h/day as an ancient tree planting area; excavating planting holes in clear weather, wherein the diameter of the planting holes of the ancient trees and the depth of the planting holes are determined according to the obtained diameter of the root system of the ancient trees in the planting hole excavation; after the planting holes are dug, backfilling clean river sand at the bottom of the planting holes to form a root protection layer;
fourthly, digging the ancient trees: determining the pit digging diameter of the ancient tree according to the size of the crown of the ancient tree and the three-dimensional model of the root system; excavating the root system of the ancient tree according to 2/3 of the diameter of the crown, drawing a circle by taking the base part of the trunk of the tree as the center of the circle, excavating downwards along the circumferential edge, and avoiding the vertically excavated and damaged root system by referring to the three-dimensional model of the root system in excavation; after the root system is excavated to the maximum diameter, the vertical excavation is changed into oblique excavation, pot-shaped soil balls with roots are obtained, the upper parts of the soil balls are big and the lower parts of the soil balls are small, the soil balls reach the tail end of the main root, and the ancient tree with the excavated root system is obtained;
fifthly, carrying out the transportation of the ancient trees and the planting of the ancient trees transported to the ancient tree planting area: heavy cutting big branches according to a root balance theory to obtain the ancient trees convenient to transport; wrapping the rooted soil balls of the ancient trees by using plastic cloth until the whole root system is wrapped; preparing an ancient tree survival nutrient solution, and hanging the nutrient solution on the ancient tree body; adopting bamboo as ventilation holes, and planting the ancient trees after the ancient trees are transported to the ancient tree planting area;
sixthly, managing the ancient trees after planting: the grass ropes are used for binding the body of the ancient tree, and the grass ropes are wound around the body of the ancient tree from bottom to top in a way that the grass ropes are wound from one turn to the next turn until the upper crotch of the body stops and the tail ends of the grass ropes are fixed by using the lock catches; spraying water to the tree crown of the tree body to keep the tree body moist until the newly planted tree survives; watering the root of the ancient tree according to the weather condition, and stopping watering immediately if water is accumulated on the ground.
2. The method for transplanting the ancient century tree as claimed in claim 1, wherein in the first step, the establishing of the three-dimensional model of the root system comprises:
(1) constructing a root tip perception three-dimensional space model according to the root tip position in the root system analysis result, and acquiring neighbor environment factors and neighbor root tip information by using the root tip perception three-dimensional space model;
(2) determining all three-dimensional regions with the richest root tip perception environmental factors;
(3) defining and calculating the influence quantity of the three-dimensional area with the most abundant neighbor environment factors, neighbor root tip information and root tip perception environment factors on the root system growth process;
(4) and constructing a three-dimensional model of the root system according to the influence quantity obtained by calculation and the virtual three-dimensional dynamic model of the root system.
3. The method for transplanting the century old tree as set forth in claim 2, wherein the constructing of the three-dimensional model of the root system based on the calculated influence quantity and the virtual three-dimensional dynamic model of the root system comprises: and generating character strings for predicting the distribution of the root system in the three-dimensional space through generative iteration, and constructing a three-dimensional model of the root system.
4. The method for transplanting ancient century trees according to claim 1, wherein said excavating planting holes in step three comprises: and separately placing the surface soil and the inner soil obtained in the excavation.
5. The method for transplanting ancient trees according to claim 1, wherein the step three, the determining of the diameter of the planting hole and the depth of the planting hole of the ancient tree according to the obtained diameter of the root system of the ancient tree, comprises: the diameter of the planting holes is 50-100 cm larger than the diameter of the ancient tree root ball, and the depth of the planting holes is 1-1.5 m larger than the depth of the ancient tree root ball.
6. The method for transplanting ancient century trees according to claim 1, wherein in step three, the thickness of said root protection layer is 1 to 1.5 m.
7. The method for transplanting ancient trees in one hundred years according to claim 1, wherein in the fifth step, the preparation of the ancient tree survival nutrient solution comprises the following steps:
(1) weighing 4-6 parts of urea, 2-3 parts of ammonium humate, 3-4 parts of potassium sulfate, 2-3 parts of sodium borate, 1-2 parts of magnesium sulfate, 1-3 parts of zinc sulfate and 1-2 parts of yeast according to parts by mass;
(2) dissolving urea in water, and stirring to obtain a urea solution;
(3) adding ammonium humate, potassium sulfate, sodium borate, magnesium sulfate and zinc sulfate into a urea solution to obtain a mixed solution;
(4) adding water with the temperature of 26-28 ℃ into the yeast, and uniformly stirring to obtain yeast liquid;
(5) and mixing the yeast liquid and the mixed liquid, and performing ultrasonic dispersion to obtain the ancient tree survival nutrient solution.
8. The method for transplanting ancient century trees according to claim 1, wherein in the fifth step, said using bamboo as ventilation holes comprises: setting the diameter of the bamboo to be 5-10 cm, and opening the bamboo joint part when the height of the bamboo is 45-55 cm larger than the depth of the planting hole; the quantity of the bamboos is determined according to the size of the circumference of the planting hole, and one bamboo is used for every 50-100 cm of the circumference of the hole plate.
9. The method for transplanting ancient trees in one hundred years according to claim 1, wherein in the fifth step, the planting of the ancient trees after the ancient trees are transported to the ancient tree planting area comprises:
(1) removing the wrapped plastic cloth, and spraying the compound microbial inoculum on the root system;
(2) vertically placing ventilating bamboos every 50-100 cm according to the perimeter of the hole tray, placing bamboo roots at the bottom of the hole, and enabling bamboo tips to face upwards to be perpendicular to the ground;
(3) backfilling surface soil and inner soil, wherein the surface soil is below and the inner soil is above;
(4) watering, and keeping the water content of the soil to be 55-65%;
(5) and hanging a nutrient solution infusion bottle for supplementing infusion at intervals of 25-35 cm on the root of the tree at a position of 1-1.5 m away from the root of the tree along the circumference of the tree.
10. The method for transplanting the century old tree as set forth in claim 9, wherein the complex microbial inoculum is prepared by:
1) weighing 3-5 parts of EM microbial inoculum, 1-2 parts of bacillus subtilis and 2-3 parts of lactobacillus plantarum according to the mass parts;
2) respectively activating bacillus subtilis and lactobacillus plantarum to obtain activated bacillus subtilis and activated lactobacillus plantarum;
3) diluting the EM microbial inoculum by adding water, adding activated bacillus subtilis and lactobacillus plantarum, and uniformly stirring to obtain a compound bacterial solution;
4) and mixing the composite bacterial liquid and water according to the mass ratio of 1: 200-300 to obtain the composite bacterial agent.
Priority Applications (1)
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| CN114631472A (en) * | 2022-03-09 | 2022-06-17 | 肥城市园林绿化中心 | Ancient tree transplanting protection method and equipment |
| CN115250864A (en) * | 2022-08-11 | 2022-11-01 | 山东省林草种质资源中心(山东省药乡林场) | Method for protecting ancient trees for rescue transplantation |
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