Undergrowth cultivation method of quercus ganpi ganpi ganpi ganpi ganpi ganpi ganpi ganpi ganpi

Abstract

The application provides a method for under-forest planting of Ganoderma lucidum, and belongs to the technical field of Ganoderma lucidum planting. The method solves the problem of low planting efficiency and high labor intensity in the prior art when Ganoderma lucidum is planted. The method comprises the following steps: S1, preparing a base material: selecting deep mountain oak with an age of more than ten years as the base material, sawing the oak into wood segments with equal lengths, and cleaning the wood segments to obtain the base material; S2, preparing a strain solution: injecting Ganoderma lucidum strains into a liquid culture medium to obtain the strain solution, which is stored in a strain liquid thermostat for standby; S3, inoculating and bagging: using a punching device to form culture holes on the base material, then placing the base material into an ethylene plastic bag, tightly sealing the bag opening, sterilizing under normal pressure, opening the bag opening after sterilization, and then injecting the strain solution into the culture holes in a sterile room. The application has the effect of realizing integrated operation of ditching, planting, soil filling and film covering.

Description

Technical Field

[0001] This invention belongs to the field of Ganoderma lucidum cultivation technology, and relates to a method for cultivating Ganoderma lucidum on oak trees, particularly a method for cultivating Ganoderma lucidum under oak trees. Background Technology

[0002] The difference between oak Ganoderma and other Ganoderma lies primarily in its cultivation method. It is a red Ganoderma variety cultivated in a simulated wild environment using a type of oak tree (referred to as "oak," also called "diamond wood," or commonly known as "linden wood") as a culture medium.

[0003] A search revealed a Chinese patent document that discloses a method for cultivating Ganoderma lucidum [Application No.: 201910506504.3; Publication No.: CN110122175B]. This cultivation method includes the following steps: (1) preparing the land and building a shed; (2) making mushroom bags: before sterilization, the trees used are cut into long and short sections; the number of long and short sections is matched according to the example and tied into mushroom sticks, with long and short sections distributed alternately in the mushroom sticks; then the culture medium is placed in the gaps between the long sections; the culture medium is prepared by the following method: the leaf powder, Astragalus leaf powder, expanded perlite powder, activated carbon, sucrose, calcium carbonate, and sawdust are mixed evenly and water is added; the mushroom sticks are placed in low-pressure polyethylene plastic bags and sterilized at normal pressure; (3) inoculating the mushroom bags; (4) cultivation; (5) burying the sticks; (6) management; (7) harvesting: the mature Ganoderma lucidum is harvested manually. The method of this invention for cultivating Ganoderma lucidum results in high yields and high medicinal value, significantly increasing the economic benefits for Ganoderma lucidum growers.

[0004] Although the Ganoderma lucidum cultivation method disclosed in this patent can increase the yield of Ganoderma lucidum, the cultivation process requires digging trenches on the seedbed, placing the mushroom sticks in the trenches, and then covering them with soil and pressing them flat. This requires a lot of equipment, and each piece of equipment needs to be operated separately, making it impossible to work simultaneously. This increases the labor intensity of the workers and consumes a lot of energy, resulting in the inability to improve the cultivation efficiency and making it difficult to ensure the stability of the Ganoderma lucidum after cultivation, which in turn affects the yield of Ganoderma lucidum. Summary of the Invention

[0005] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a method for understory cultivation of Ganoderma lucidum from oak trees. The technical problem this invention aims to solve is: how to achieve integrated operations of ditching, planting, backfilling, and mulching.

[0006] The objective of this invention can be achieved through the following technical solutions:

[0007] A method for cultivating Ganoderma lucidum under oak trees, comprising the following steps:

[0008] S1. Preparation of base material: Select oak trees from deep mountains that are over ten years old as base material. Cut the oak trees into sections of equal length and clean the sections to obtain the base material.

[0009] S2. Preparation of inoculum solution: Inject Ganoderma lucidum inoculum into liquid culture medium to obtain inoculum solution, which is then stored in an inoculum incubator for later use.

[0010] S3. Inoculation and bagging: Use a punching device to make culture holes in the substrate, then put the substrate into an ethylene plastic bag, tie the bag tightly and sterilize it under normal pressure. After sterilization, open the bag and inject the inoculum solution into the culture holes in a sterile room to complete the inoculation of the inoculum solution. Tie the bag tightly again.

[0011] S4. Cultivation: The substrate inoculated with the inoculum solution is cultivated under certain conditions to obtain the planting bed;

[0012] S5. Trenching: Select a sheltered, well-watered, and low-sunlight location under the forest on the mountain, and then use a trenching mechanism to dig planting trenches;

[0013] S6. Planting: Remove the plastic bag from the outside of the planting bed, put the planting bed into the planting trench through the feeding mechanism, and then use the backfilling mechanism to backfill the planting trench and cover the perimeter of the planting bed with soil.

[0014] S7. Mulching: After the planting trench is backfilled, cover the surface of the planting bed with a layer of mulch film to prevent rain, and sprinkle a layer of fine soil on top.

[0015] S8. Removing the film: After 4-6 days, remove the fine soil, tear off the film, and observe that mycelium has grown and connected with each other. Then, remove the film completely, cover it with a layer of fine soil, 1.5-2.5cm high, and spray water to keep it moist.

[0016] S9. Harvesting: The mature Ganoderma lucidum is harvested manually.

[0017] In step S2, the temperature inside the constant temperature chamber is 23-27℃.

[0018] In step S3, the sterilization temperature for atmospheric pressure sterilization is 100-120℃, and the sterilization time is 13-16h.

[0019] The culture conditions in step S4 are a culture temperature of 22-26℃ and a relative humidity of 65-75%.

[0020] In step S8, the frequency of water spraying for humidification is 3-5 days / time.

[0021] The equipment used in step SS is a cultivation device for Ganoderma lucidum. This device includes a mobile frame with a handrail fixedly connected to it. Multiple rollers are fixedly connected to the bottom of the mobile frame. A soil shovel is connected to the mobile frame via a trenching mechanism. A filling box, a storage box, and a spreading box are fixedly connected to the mobile frame. A discharge port is opened on the bottom of the storage box. Two fifth motors are fixedly connected to the storage box. Two horizontal guide frames are fixedly connected inside the storage box. A first lead screw is rotatably connected to each of the two horizontal guide frames. The output ends of the two fifth motors are fixedly connected to the two first lead screws respectively. A first lead screw is threaded onto each of the first lead screws. A threaded seat is formed, with a first threaded seat slidably connected to a horizontal guide frame. A vertical guide frame is fixedly connected to the first threaded seat, and a sixth motor is fixedly connected to the vertical guide frame. A second lead screw is rotatably connected inside the vertical guide frame. The output shaft of the sixth motor is fixedly connected to the other end of the second lead screw. A second threaded seat is threadedly connected to the second lead screw, and the second threaded seat is slidably connected to the vertical guide frame. A Z-shaped plate is fixedly connected to the second threaded seat, and a second hydraulic rod is fixedly connected to the Z-shaped plate. A pneumatic clamping assembly is fixedly connected to the output end of the second hydraulic rod. Multiple hinged plates are fixedly connected inside the storage bin, and a support is rotatably connected between two adjacent hinged plates. A support rod is supported, and a shelf is fixedly connected to it. Torsion springs are fixedly connected to both the front and rear sides of the shelf, with the other end of each spring fixedly connected to a hinge plate. The torsion springs are located on the outer periphery of the support rod, and their torque is less than the weight of the planting bed. A stabilizing component is installed on the shelf. A screw conveyor mechanism is fixedly connected to the right side of the outer wall of the storage box. The feed inlet of the screw conveyor mechanism is located inside the shovel shell, which has a movable opening. The feed inlet at the bottom of the screw conveyor mechanism passes through the movable opening and is located on the bottom side inside the shovel shell. The screw conveyor mechanism is slidably connected to the movable opening. The discharge outlet of the screw conveyor mechanism is fixedly connected to the filling box via a soil delivery pipe. A fixed connection is also provided on the filling box. A third motor is connected to the filling box, and a drive rod is rotatably connected inside the filling box. The other end of the drive rod is fixedly connected to the output shaft of the third motor. A crushing roller is fixedly connected to the drive rod. Multiple filling pipes are fixedly connected to the bottom of the filling box. A guide port is opened on the filling box, and a guide plate is fixedly connected inside the guide port. A vertical soil feeding mechanism is fixedly connected to the filling box. The vertical soil feeding mechanism has a soil inlet and a soil outlet. The soil inlet is connected to the guide port. A conveying pipe is fixedly connected inside the soil outlet. The other end of the conveying pipe is fixedly connected to the spreading box. A screening and spreading component is installed inside the spreading box. A film covering mechanism is installed on the moving frame. The film covering mechanism is located between the filling box and the spreading box.

[0022] Using the above structure, when using this device, place the mobile frame in a suitable trenching area, place the planting bed (with the plastic bag removed) on multiple shelves inside the storage box, and stabilize the planting bed with the help of the stabilizing components. Hold the handle frame and push the mobile frame to move it using the rollers. Then, use the trenching mechanism to dig a planting trench. During the trenching process, when the shovel is in its initial position, the bottom side of the moving opening is in contact with the screw conveyor mechanism. When the shovel moves downwards under the action of the trenching components, it moves to the top side of the moving opening and contacts the screw conveyor mechanism, and the height of the feed inlet at the bottom of the screw conveyor mechanism is not lower than the bottom side of the moving opening, thus allowing the shovel to move into the planting trench. The soil shovel is used to scoop soil into its interior. Then, under the action of a screw conveyor, the soil inside the shovel is transported through a soil delivery pipe to the filling box. Next, the fifth and sixth motors are activated, driving the first lead screw to rotate, thereby causing the first threaded seat to move laterally, moving the Z-shaped plate above the planting bed. Then, the second hydraulic rod drives the pneumatic clamping assembly downwards, clamping the planting bed with the two pneumatic clamping components. Under the action of the first lead screw, the planting bed is moved above the discharge port. The sixth motor then drives the second lead screw to rotate, causing the second threaded seat to move downwards, moving the planting bed below the discharge port and placing it in the planting trench. Finally, the shovel is released. The pneumatic clamping assembly is driven back into the storage bin. Once the planting bed is removed from the shelf, the torsion spring is no longer hindered by the weight of the planting bed. Under the torsion of the torsion spring, the shelf is flipped upwards via the support rod, facilitating the pneumatic clamping assembly to grip the planting bed sequentially from top to bottom. This allows for continuous planting of the planting bed during trenching. As the planting beds are placed into the planting trench, the soil entering the filling bin is broken up by the third motor and crushing rollers to prevent it from forming large clumps. The broken soil is then backfilled into the planting trench through multiple filling pipes, covering the perimeter of the planting bed. A portion of the soil in the filling bin is discharged through the guide port, guide plate, and... The soil enters the vertical soil feeding mechanism and, under its action, passes through the outlet and conveying pipe into the spreading box. During the backfilling of the planting trench, a mulching mechanism covers the surface of the backfilled trench with a layer of mulch film. During the mulching process, a fine soil layer is spread onto the mulch film surface using a sieving component within the spreading box, thus completing the mulching operation. Based on this principle, a single device can achieve continuous operations of trenching, planting, backfilling, and mulching during the cultivation of Ganoderma lucidum, greatly improving planting efficiency, reducing the use of equipment, simplifying operation, saving manpower and resources, and ensuring excellent stability after planting.

[0023] The trenching mechanism includes a soil-breaking roller with multiple soil-breaking blades fixedly connected to it. A first motor is fixedly connected to a movable frame, and a first shaft is rotatably connected to the movable frame. The output shaft of the first motor is fixedly connected to the other end of the first shaft. Two first support plates are fixedly connected to the first shaft, and a second motor is fixedly connected to one of the first support plates. A rotating shaft is rotatably connected between the two first support plates and is fixedly connected to the soil-breaking roller. The output shaft of the second motor is fixedly connected to the other end of the rotating shaft. Two mounting frames are fixedly connected to the movable frame, and a first hydraulic rod is fixedly connected to each mounting frame. A lifting block is slidably connected inside the mounting frame. The output end of the first hydraulic rod is fixedly connected to the lifting block. A second shaft is fixedly connected between the two lifting blocks and is fixedly connected to the bulldozer roller. The second shaft is fixedly connected to the shovel shell through two second support plates.

[0024] Using the above structure, during trenching, the first and second motors are started. The first motor drives the first shaft to rotate, which in turn drives the first support plate to rotate, thereby causing the soil-breaking roller to deflect downwards. The second motor drives the soil-breaking roller to rotate at high speed through the rotating shaft, thereby driving multiple soil-breaking blades to rotate. As the soil deflects downwards, it breaks up the soil surface, making the soil loose. Then, the first hydraulic rod drives the lifting block to move downwards along the mounting frame, which in turn drives the soil-shoveling shell to move downwards through the second shaft and the second support plate. The soil-shoveling shell moves down into the planting trench, and during its forward movement, it shovels soil into its interior. Then, the soil is transported to the filling box through the screw conveyor mechanism and the soil delivery pipe.

[0025] The film coating mechanism includes a film feeding roller. Two placement plates and two third support plates are fixedly connected to the movable frame. A third shaft is rotatably connected between the two placement plates and is fixedly connected to the film feeding roller. A fourth motor is fixedly connected to one of the placement plates. A drive shaft is fixedly connected to the output shaft of the fourth motor. A limit block is fixedly connected to the drive shaft. A locking hole is opened at one end of the third shaft, and the drive shaft and the limit block are inserted into the locking hole. A cover plate is rotatably connected to the other placement plate. A protrusion is fixedly connected to the top of the cover plate. An annular groove is opened at the other end of the third shaft, and the protrusion is slidably connected to the annular groove. A guide roller is rotatably connected between the two third support plates.

[0026] Using the above structure, before excavating the planting trench, the end of the film rolled up on the film-laying roller is fixed to the ground and made to fit against the rightmost side of the guide roller. During the backfilling of the planting trench, the fourth motor drives the third shaft to rotate through the drive shaft and the limiting block. The protrusion on the cover plate is slidably connected to the annular groove, which can axially limit the third shaft to prevent it from moving, thereby driving the film-laying roller to rotate and release the film. The guide roller rotates under the action of the film release and always keeps in contact with the film, thereby ensuring that the film remains flat and taut during the mulching process, thus improving the quality of mulching. During the mulching process, the sieving and spreading component sieves and spreads the fine soil in the spreading box onto the surface of the film, so that the surface of the film is covered with a layer of fine soil, thus completing the mulching operation.

[0027] The stabilizing component includes a tension spring, two sliding cavities are provided on the shelf, the tension spring is fixedly connected to the sliding cavities, the other end of the tension spring is fixedly connected to a sliding plate, the sliding plate is slidably connected to the sliding cavity, and the sliding plate is fixedly connected to a clamping plate through a support bar.

[0028] Using the above structure, the two clamping plates are spread apart and kept away from each other. When the planting bed is placed on the shelf, the clamping plates move closer to each other under the action of the tension spring and fit against the outer perimeter of the planting bed to hold it in place. This improves the stability of the planting bed after it is placed and prevents it from shaking when the moving frame moves forward.

[0029] The sieving and spreading assembly includes a reciprocating cylinder, which is fixedly connected to the spreading box. The spreading box has two stroke grooves, and a screen frame is slidably connected between the two stroke grooves. A screen mesh is fixedly connected inside the screen frame. A spring is fixedly connected to the right side of the screen frame, and the other end of the spring is fixedly connected to the stroke groove. The output end of the reciprocating cylinder is fixedly connected to the left side of the screen frame.

[0030] Using the above structure, during the mulching process, the soil entering the soil spreading box through the conveying pipe accumulates on the screen. The reciprocating cylinder drives the screen frame to move left and right, and with the help of the spring, the screen shakes left and right to sift off the soil. As the moving frame moves forward, a layer of fine sand is spread evenly on the surface of the mulch film to cover it, thus completing the mulching operation.

[0031] Compared with existing technologies, this method of cultivating Ganoderma lucidum under oak trees has the following advantages:

[0032] 1. The method for cultivating Ganoderma lucidum using oak wood according to the present invention allows for continuous operation of trenching, planting, backfilling, and mulching using a single device, which greatly improves planting efficiency, reduces the use of equipment, and is simple to operate. It saves manpower and resources and ensures good stability of the cultivated Ganoderma lucidum.

[0033] 2. The planting equipment for Ganoderma lucidum using oak wood of the present invention can continuously feed and plant materials into the planting bed during the process of digging the planting trench. After planting, the planting trench is backfilled simultaneously, the perimeter of the planting bed is covered, and then the surface of the planting bed is protected by automatic film covering and covered with a layer of fine soil. This realizes the integrated operation of trenching, planting, backfilling and film covering, thereby improving planting efficiency and reducing the labor intensity of workers.

[0034] 3. Before digging the planting trench, fix the end of the rolled-up mulch film on the film-laying roller to the ground and make it fit against the rightmost side of the guide roller. During the backfilling of the planting trench, the fourth motor drives the third shaft to rotate through the drive shaft and limit block, thereby driving the film-laying roller to rotate and release the mulch film. The guide roller rotates under the action of the mulch film release and always keeps in contact with the mulch film, thereby ensuring that the mulch film remains flat and taut during the mulching process, thus improving the quality of mulching. During the mulching process, the sieving and spreading component sieves the fine soil in the spreading box onto the surface of the mulch film, so that the surface of the mulch film is covered with a layer of fine soil, thus completing the mulching operation.

[0035] 4. During the mulching process, the soil entering the soil spreading box through the conveying pipe accumulates on the screen. The reciprocating cylinder drives the screen frame to move left and right, and with the help of the spring, the screen shakes left and right to sift off the soil. As the moving frame moves forward, a layer of fine sand is spread evenly on the surface of the mulch film to cover it, thus completing the mulching operation. Attached Figure Description

[0036] Figure 1 This is a flowchart of the planting process of the present invention.

[0037] Figure 2 This is the experimental table of the present invention.

[0038] Figure 3 This is a three-dimensional structural diagram of the oak Ganoderma lucidum cultivation equipment of the present invention.

[0039] Figure 4 This is a three-dimensional structural diagram of the feeding mechanism in this invention.

[0040] Figure 5 yes Figure 4 Enlarged view of the structure at point A in the middle.

[0041] Figure 6 This is a front sectional view of the feeding mechanism in this invention.

[0042] Figure 7 This is a front sectional view of the shelf in this invention.

[0043] Figure 8 This is a connection diagram of the filling box and the spreading box in this invention.

[0044] Figure 9 This is a structural diagram of the screening and spreading component in this invention.

[0045] Figure 10 This is a three-dimensional structural diagram of the coating mechanism in this invention.

[0046] Figure 11 This is a diagram showing the installation structure of the film-dispensing roller in this invention.

[0047] In the diagram, 1. Moving frame; 2. Handrail; 3. Roller; 4. First shaft; 5. First motor; 6. First support plate; 7. Soil-breaking roller; 71. Soil-breaking blade; 8. Second motor; 9. Mounting frame; 10. First hydraulic rod; 11. Lifting block; 12. Second shaft; 13. Second support plate; 14. Soil shovel shell; 15. Moving opening; 16. Screw conveyor mechanism; 161. Soil delivery pipe; 17. Filling box; 171. Guide plate; 18. Third motor; 19. Storage box; 191. Discharge port; 20. Vertical soil delivery mechanism; 201. Conveying pipe; 202. Soil inlet; 203. Soil outlet; 21. Soil spreading box; 22. Placement plate; 221. Cover plate; 222. Protrusion; 23. Third shaft; 231. Locking hole; 232. Circular groove; 24. 25. Film feeding roller; 25. Fourth motor; 251. Drive shaft; 252. Limit block; 26. Horizontal guide frame; 27. First lead screw; 271. First threaded seat; 28. Fifth motor; 29. ​​Vertical guide frame; 30. Sixth motor; 31. Second lead screw; 311. Second threaded seat; 32. Z-shaped plate; 33. Second hydraulic rod; 34. Pneumatic clamping assembly; 35. Hinge plate; 36. Support rod; 37. Torsion spring; 38. Placement plate; 381. Slide cavity; 382. Tension spring; 383. Slide plate; 384. Support bar; 385. Clamping plate; 39. Stroke groove; 40. Screen frame; 41. Screen mesh; 42. Reciprocating cylinder; 43. Spring; 44. Third support plate; 45. Guide roller; 46. Drive rod; 47. Crushing roller; 48. Backfill pipe. Detailed Implementation

[0048] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0049] Example 1

[0050] like Figure 1 As shown, the method for understory cultivation of Ganoderma lucidum in oak trees includes the following steps:

[0051] S1. Preparation of base material: Select oak trees from deep mountains that are over ten years old as base material. Cut the oak trees into sections of equal length and clean the sections to obtain the base material.

[0052] S2. Preparation of inoculum solution: Inject Ganoderma lucidum inoculum into liquid culture medium to obtain inoculum solution, which is then stored in an inoculum incubator for later use.

[0053] S3. Inoculation and bagging: Use a punching device to make culture holes in the substrate, then put the substrate into an ethylene plastic bag, tie the bag tightly and sterilize it under normal pressure. After sterilization, open the bag and inject the inoculum solution into the culture holes in a sterile room to complete the inoculation of the inoculum solution. Tie the bag tightly again.

[0054] S4. Cultivation: The substrate inoculated with the inoculum solution is cultivated under certain conditions to obtain the planting bed;

[0055] S5. Trenching: Select a sheltered, well-watered, and low-sunlight location under the forest on the mountain, and then use a trenching mechanism to dig planting trenches;

[0056] S6. Planting: Remove the plastic bag from the outside of the planting bed, put the planting bed into the planting trench through the feeding mechanism, and then use the backfilling mechanism to backfill the planting trench and cover the perimeter of the planting bed with soil.

[0057] S7. Mulching: After the planting trench is backfilled, cover the surface of the planting bed with a layer of mulch film to prevent rain, and sprinkle a layer of fine soil on top.

[0058] S8. Remove the film: After 5 days, remove the fine soil, tear off the film, and observe that mycelium has grown and connected with each other. Then remove the film completely, cover it with a layer of fine soil, 2cm high, and spray water to keep it moist.

[0059] S9. Harvesting: The mature Ganoderma lucidum is harvested manually.

[0060] In step S2, the temperature inside the constant temperature chamber is 25℃.

[0061] In step S3, the sterilization temperature for atmospheric pressure sterilization is 110℃, and the sterilization time is 14h.

[0062] The culture conditions in step S4 are a culture temperature of 24°C and a relative humidity of 70%.

[0063] In step S8, the frequency of spraying water for hydration is once every 4 days.

[0064] The trenching mechanism, feeding mechanism, and soil filling mechanism used in the planting method of Ganoderma lucidum in S5-S7 of this embodiment are all existing processing equipment.

[0065] Example 2

[0066] like Figure 1 As shown, the method for understory cultivation of Ganoderma lucidum in oak trees includes the following steps:

[0067] S1. Preparation of base material: Select oak trees from deep mountains that are over ten years old as base material. Cut the oak trees into sections of equal length and clean the sections to obtain the base material.

[0068] S2. Preparation of inoculum solution: Inject Ganoderma lucidum inoculum into liquid culture medium to obtain inoculum solution, which is then stored in an inoculum incubator for later use.

[0069] S3. Inoculation and bagging: Use a punching device to make culture holes in the substrate, then put the substrate into an ethylene plastic bag, tie the bag tightly and sterilize it under normal pressure. After sterilization, open the bag and inject the inoculum solution into the culture holes in a sterile room to complete the inoculation of the inoculum solution. Tie the bag tightly again.

[0070] S4. Cultivation: The substrate inoculated with the inoculum solution is cultivated under certain conditions to obtain the planting bed;

[0071] S5. Trenching: Select a sheltered, well-watered, and low-sunlight location under the forest on the mountain, and then use a trenching mechanism to dig planting trenches;

[0072] S6. Planting: Remove the plastic bag from the outside of the planting bed, put the planting bed into the planting trench through the feeding mechanism, and then use the backfilling mechanism to backfill the planting trench and cover the perimeter of the planting bed with soil.

[0073] S7. Mulching: After the planting trench is backfilled, cover the surface of the planting bed with a layer of mulch film to prevent rain, and sprinkle a layer of fine soil on top.

[0074] S8. Remove the film: After 5 days, remove the fine soil, tear off the film, and observe that mycelium has grown and connected with each other. Then remove the film completely, cover it with a layer of fine soil, 2cm high, and spray water to keep it moist.

[0075] S9. Harvesting: The mature Ganoderma lucidum is harvested manually.

[0076] In step S2, the temperature inside the constant temperature chamber is 25℃.

[0077] In step S3, the sterilization temperature for atmospheric pressure sterilization is 110℃, and the sterilization time is 14h.

[0078] The culture conditions in step S4 are a culture temperature of 24°C and a relative humidity of 70%.

[0079] In step S8, the frequency of spraying water for hydration is once every 4 days.

[0080] like Figure 3-11As shown, the equipment used in steps S5-S7 is a cultivation equipment for Ganoderma lucidum. The cultivation equipment includes a mobile frame 1, a handrail frame 2 fixedly connected to the mobile frame 1, multiple rollers 3 fixedly connected to the bottom side of the mobile frame 1, a soil shovel 14 connected to the mobile frame 1 via a trenching mechanism, a filling box 17, a storage box 19, and a spreading box 21 fixedly connected to the mobile frame 1. The storage box 19 has a discharge port 191 on its bottom side, two fifth motors 28 fixedly connected to the storage box 19, two horizontal guide frames 26 fixedly connected inside the storage box 19, and a first lead screw 27 rotatably connected inside each of the two horizontal guide frames 26. The output ends of the two fifth motors 28 are respectively fixedly connected to the two first lead screws 27, and the first lead screws 27 are threadedly connected to the second lead screws 28. A threaded seat 271 is slidably connected to a horizontal guide frame 26. A vertical guide frame 29 is fixedly connected to the first threaded seat 271. A sixth motor 30 is fixedly connected to the vertical guide frame 29. A second lead screw 31 is rotatably connected inside the vertical guide frame 29. The output shaft end of the sixth motor 30 is fixedly connected to the other end of the second lead screw 31. A second threaded seat 311 is threadedly connected to the second lead screw 31. The second threaded seat 311 is slidably connected to the vertical guide frame 29. A Z-shaped plate 32 is fixedly connected to the second threaded seat 311. A second hydraulic rod 33 is fixedly connected to the Z-shaped plate 32. A pneumatic clamping assembly 34 is fixedly connected to the output end of the second hydraulic rod 33. Multiple hinge plates 35 are fixedly connected inside the storage box 19. Two adjacent hinge plates are connected to each other. A support rod 36 is rotatably connected between the hinge plates 35. A shelf 38 is fixedly connected to the support rod 36. Torsion springs 37 are fixedly connected to both the front and rear sides of the shelf 38. The other end of the torsion spring 37 is fixedly connected to the hinge plate 35. The torsion spring 37 is located on the outer periphery of the support rod 36. The torsion force of the torsion spring 37 is less than the weight of the planting bed. A stabilizing component is provided on the shelf 38. A screw conveyor mechanism 16 is fixedly connected to the right side of the outer wall of the storage box 19. A movable port 15 is opened on the soil shovel shell 14. The feed port at the bottom of the screw conveyor mechanism 16 passes through the movable port 15 and is located on the bottom side inside the soil shovel shell 14. The screw conveyor mechanism 16 is slidably connected to the movable port 15. The discharge port of the screw conveyor mechanism 16 is fixedly connected to the filling box 17 through the soil delivery pipe 161. A third motor 18 is fixedly connected to the top of the filling box 17. A drive rod 46 is rotatably connected inside the filling box 17. The other end of the drive rod 46 is fixedly connected to the output shaft of the third motor 18. A crushing roller 47 is fixedly connected to the drive rod 46. Multiple filling pipes 48 are fixedly connected to the bottom of the filling box 17. A guide port is opened on the filling box 17. A guide plate 171 is fixedly connected inside the guide port. A vertical soil feeding mechanism 20 is fixedly connected to the filling box 17. The vertical soil feeding mechanism 20 has a soil inlet 202 and a soil outlet 203. The soil inlet 202 is connected to the guide port. A conveying pipe 201 is fixedly connected inside the soil outlet 203. The other end of the conveying pipe 201 is fixedly connected to the spreading box 21. A screening and spreading assembly is installed inside the spreading box 21. A film covering mechanism is installed on the moving frame 1.The covering mechanism is located between the filling box 17 and the spreading box 21. In this embodiment, when using the device, the moving frame 1 is placed in a suitable trenching area, the planting bed with the plastic bag removed is placed on the multiple storage plates 38 in the storage box 19, and the planting bed is kept stable by the stabilizing component. The moving frame 1 is moved by holding the handrail 2 and pushing it under the action of the rollers 3. Then, the trenching mechanism is used to dig the planting trench. During the trenching process, when the shovel shell 14 is in the initial position, the bottom side of the moving port 15 is in contact with the screw conveyor 16. When the shovel shell 14 moves downward to the top side of the moving port 15 under the action of the trenching component and is in contact with the screw conveyor 16, and the height of the feed inlet at the bottom of the screw conveyor 16 is not lower than the bottom of the moving port 15. The soil is scooped into the planting trench by the shovel shell 14, which then scoops the soil into its interior. The soil is then transported to the filling box 17 via the soil delivery pipe 161 by the screw conveyor 16. The fifth motor 28 and the sixth motor 30 are then activated, driving the first lead screw 27 to rotate, which in turn moves the first threaded seat 271 laterally, causing it to move the Z-shaped plate 32 above the planting bed. The second hydraulic rod 33 then drives the pneumatic clamping assembly 34 downwards, clamping the planting bed with the two pneumatic clamping assemblies 34. Under the action of the first lead screw 27, the planting bed is moved above the discharge port 191. The sixth motor 30 then drives the second lead screw 31 to rotate, causing the second threaded seat 311 to move towards the planting bed. The pneumatic clamping assembly 34 is then moved downwards, placing the planting bed below the feeding port 191 and into the planting trench. The pneumatic clamping assembly 34 is then released and driven back into the storage bin 19. Once the planting bed is removed from the placement plate 38, the torsion spring 37 is no longer hindered by the weight of the planting bed. Under the torsion of the torsion spring 37, the placement plate 38 is flipped upwards via the support rod 36, facilitating the pneumatic clamping assembly 34 to grip the planting bed sequentially from top to bottom. This allows for continuous feeding and planting of the planting bed during trenching. As the planting beds are successively placed into the planting trench, the soil entering the backfill box 17 is crushed by the third motor 18 and the crushing roller 47 to prevent it from forming large clumps. The crushed soil is then backfilled into the planting trench through multiple backfill pipes 48. The soil is used to cover the perimeter of the planting bed. A portion of the soil in the filling box 17 enters the vertical soil conveying mechanism 20 through the guide port, guide plate 171, and inlet 202. Under the action of the vertical soil conveying mechanism 20, it enters the spreading box 21 through the outlet 203 and conveying pipe 201. During the backfilling of the planting trench, a mulching mechanism covers the surface of the backfilled planting trench with a layer of mulch film. During the mulching process, a fine soil is spread onto the surface of the mulch film using the sieving component in the spreading box 21, thus completing the mulching operation. Based on the above principle, in the cultivation of Ganoderma lucidum, a single device can achieve continuous operations of trenching, planting, filling, and mulching, greatly improving planting efficiency, reducing the use of other equipment, and simplifying operation.This method saves both manpower and resources, and also ensures excellent stability after the Ganoderma lucidum is cultivated on oak trees.

[0081] The trenching mechanism includes a soil-breaking roller 7, on which multiple soil-breaking blades 71 are fixedly connected. A first motor 5 is fixedly connected to a movable frame 1, and a first shaft 4 is rotatably connected to the movable frame 1. The output shaft of the first motor 5 is fixedly connected to the other end of the first shaft 4. Two first support plates 6 are fixedly connected to the first shaft 4, and a second motor 8 is fixedly connected to one of the first support plates 6. A rotating shaft is rotatably connected between the two first support plates 6, and the rotating shaft is fixedly connected to the soil-breaking roller 7. The output shaft of the second motor 8 is fixedly connected to the other end of the rotating shaft. Two mounting frames 9 are fixedly connected to the movable frame 1, and a first hydraulic rod 10 is fixedly connected to each of the two mounting frames 9. A lifting block 11 is slidably connected inside the mounting frame 9. The output end of the first hydraulic rod 10 is fixedly connected to the lifting block 11, and a second shaft 12 is fixedly connected between the two lifting blocks 11. The second shaft 12 is fixedly connected to a bulldozer roller 13. The dual shaft 12 is fixedly connected to the shovel shell 14 via two second support plates 13. In this embodiment, when digging a trench, the first motor 5 and the second motor 8 are started. The first motor 5 drives the first shaft 4 to rotate, which in turn drives the first support plate 6 to rotate, thereby causing the soil-breaking roller 7 to deflect downward. The second motor 8 drives the soil-breaking roller 7 to rotate at high speed via the rotating shaft, thereby driving multiple soil-breaking blades 71 to rotate. While deflecting downward, the soil surface is broken, making the soil soft. Then, the first hydraulic rod 10 drives the lifting block 11 to move downward along the mounting frame 9, thereby driving the shovel shell 14 to move downward via the second shaft 12 and the second support plate 13, so that the shovel shell 14 moves down into the planting trench. During the forward movement, the shovel shell 14 shovels the soil into its interior, and then the soil is transported to the filling box 17 via the screw conveyor mechanism 16 and the soil delivery pipe 161.

[0082] The film coating mechanism includes a film feeding roller 24. Two placement plates 22 and two third support plates 44 are fixedly connected to the movable frame 1. A third shaft 23 is rotatably connected between the two placement plates 22 and is fixedly connected to the film feeding roller 24. A fourth motor 25 is fixedly connected to one of the placement plates 22. A drive shaft 251 is fixedly connected to the output shaft end of the fourth motor 25. A limit block 252 is fixedly connected to the drive shaft 251. A locking hole 231 is opened at one end of the third shaft 23, and the drive shaft 251 and the limit block 252 are inserted into the locking hole 231. A cover plate 221 is rotatably connected to the other placement plate 22. A protrusion 222 is fixedly connected to the cover plate 221. An annular groove 232 is opened at the other end of the third shaft 23, and the protrusion 222 is slidably connected to the annular groove 232. A guide roller 45 is rotatably connected between the two third support plates 44. In this embodiment... Before digging the planting trench, the end of the film rolled up on the film-laying roller 24 is fixed to the ground and made to fit against the rightmost side of the outer periphery of the guide roller 45. During the backfilling of the planting trench, the fourth motor 25 drives the third shaft 23 to rotate through the drive shaft 251 and the limiting block 252. The protrusion 222 on the cover plate 221 is slidably connected to the annular groove 232, which can axially limit the third shaft 23 to prevent it from moving, thereby driving the film-laying roller 24 to rotate and release the film. The guide roller 45 rotates under the action of the film release and always keeps in contact with the film, thereby ensuring that the film remains flat and taut during the mulching process, thus improving the quality of mulching. During the mulching process, the sieving and spreading assembly sieves the fine soil in the spreading box 21 onto the surface of the film, so that the surface of the film is covered with a layer of fine soil, thus completing the mulching operation.

[0083] The stabilizing component includes a tension spring 382. Two sliding cavities 381 are provided on the placement plate 38. The tension spring 382 is fixedly connected to the sliding cavity 381. The other end of the tension spring 382 is fixedly connected to a sliding plate 383. The sliding plate 383 is slidably connected to the sliding cavity 381. The sliding plate 383 is fixedly connected to a clamping plate 385 through a support bar 384. In this embodiment, the two clamping plates 385 are spread apart so that they are far apart from each other. When the planting bed is placed on the placement plate 38, the clamping plates 385 move closer to each other under the action of the tension spring 382 and fit against the outer periphery of the planting bed to clamp it, thereby improving the stability of the planting bed after placement and preventing it from shaking under the influence of the forward movement of the moving frame 1.

[0084] The sieving and spreading assembly includes a reciprocating cylinder 42, which is fixedly connected to a spreading box 21. Two travel grooves 39 are provided inside the spreading box 21, and a screen frame 40 is slidably connected between the two travel grooves 39. A screen mesh 41 is fixedly connected inside the screen frame 40. A spring 43 is fixedly connected to the right side of the screen frame 40, and the other end of the spring 43 is fixedly connected to the travel groove 39. The output end of the reciprocating cylinder 42 is fixedly connected to the left side of the screen frame 40. In this embodiment, during the mulching process, the soil entering the spreading box 21 through the conveying pipe 201 accumulates on the screen mesh 41. The reciprocating cylinder 42 drives the screen frame 40 to move left and right, and with the cooperation of the spring 43, the screen mesh 41 sways left and right, sieving the soil off. Furthermore, as the moving frame 1 moves forward, a layer of uniform fine sand is spread on the surface of the mulch film, covering it and thus completing the mulching operation.

[0085] Example 3

[0086] like Figure 1 As shown, the method for understory cultivation of Ganoderma lucidum in oak trees includes the following steps:

[0087] S1. Preparation of base material: Select oak trees from deep mountains that are over ten years old as base material. Cut the oak trees into sections of equal length and clean the sections to obtain the base material.

[0088] S2. Preparation of inoculum solution: Inject Ganoderma lucidum inoculum into liquid culture medium to obtain inoculum solution, which is then stored in an inoculum incubator for later use.

[0089] S3. Inoculation and bagging: Use a punching device to make culture holes in the substrate, then put the substrate into an ethylene plastic bag, tie the bag tightly and sterilize it under normal pressure. After sterilization, open the bag and inject the inoculum solution into the culture holes in a sterile room to complete the inoculation of the inoculum solution. Tie the bag tightly again.

[0090] S4. Cultivation: The substrate inoculated with the inoculum solution is cultivated under certain conditions to obtain the planting bed;

[0091] S5. Trenching: Select a sheltered, well-watered, and low-sunlight location under the forest on the mountain, and then use a trenching mechanism to dig planting trenches;

[0092] S6. Planting: Remove the plastic bag from the outside of the planting bed, put the planting bed into the planting trench through the feeding mechanism, and then use the backfilling mechanism to backfill the planting trench and cover the perimeter of the planting bed with soil.

[0093] S7. Mulching: After the planting trench is backfilled, cover the surface of the planting bed with a layer of mulch film to prevent rain, and sprinkle a layer of fine soil on top.

[0094] S8. Removing the film: After 4 days, remove the fine soil, tear off the film, and observe that mycelium has grown and connected with each other. Then, remove the film completely, cover it with another layer of fine soil, 2.5cm high, and spray water to keep it moist.

[0095] S9. Harvesting: The mature Ganoderma lucidum is harvested manually.

[0096] In step S2, the temperature inside the constant temperature chamber is 23°C.

[0097] In step S3, the sterilization temperature for atmospheric pressure sterilization is 120℃, and the sterilization time is 13h.

[0098] The culture conditions in step S4 are a culture temperature of 26°C and a relative humidity of 65%.

[0099] In step S8, the frequency of spraying water for hydration is once every 5 days.

[0100] The cultivation methods for Ganoderma lucidum in S5-S7 of this embodiment use the same cultivation equipment as in embodiment two, but the cultivation conditions are different.

[0101] Example 4

[0102] like Figure 1 As shown, the method for understory cultivation of Ganoderma lucidum in oak trees includes the following steps:

[0103] S1. Preparation of base material: Select oak trees from deep mountains that are over ten years old as base material. Cut the oak trees into sections of equal length and clean the sections to obtain the base material.

[0104] S2. Preparation of inoculum solution: Inject Ganoderma lucidum inoculum into liquid culture medium to obtain inoculum solution, which is then stored in an inoculum incubator for later use.

[0105] S3. Inoculation and bagging: Use a punching device to make culture holes in the substrate, then put the substrate into an ethylene plastic bag, tie the bag tightly and sterilize it under normal pressure. After sterilization, open the bag and inject the inoculum solution into the culture holes in a sterile room to complete the inoculation of the inoculum solution. Tie the bag tightly again.

[0106] S4. Cultivation: The substrate inoculated with the inoculum solution is cultivated under certain conditions to obtain the planting bed;

[0107] S5. Trenching: Select a sheltered, well-watered, and low-sunlight location under the forest on the mountain, and then use a trenching mechanism to dig planting trenches;

[0108] S6. Planting: Remove the plastic bag from the outside of the planting bed, put the planting bed into the planting trench through the feeding mechanism, and then use the backfilling mechanism to backfill the planting trench and cover the perimeter of the planting bed with soil.

[0109] S7. Mulching: After the planting trench is backfilled, cover the surface of the planting bed with a layer of mulch film to prevent rain, and sprinkle a layer of fine soil on top.

[0110] S8. Removing the film: After 6 days, remove the fine soil, tear off the film, and observe that mycelium has grown and connected with each other. Then, remove the film completely, cover it with a layer of fine soil, 1.5cm high, and spray water to keep it moist.

[0111] S9. Harvesting: The mature Ganoderma lucidum is harvested manually.

[0112] In step S2, the temperature inside the constant temperature chamber is 27°C.

[0113] In step S3, the sterilization temperature for atmospheric pressure sterilization is 100℃, and the sterilization time is 16h.

[0114] The culture conditions in step S4 are a culture temperature of 22°C and a relative humidity of 75%.

[0115] In step S8, the frequency of spraying water for hydration is once every 3 days.

[0116] The cultivation methods for Ganoderma lucidum in S5-S7 of this embodiment use the same cultivation equipment as in embodiment two, but the cultivation conditions are different.

[0117] Experimental Example

[0118] The cultivation methods for *Ganoderma lucidum* described in Examples 1 to 4 were used to conduct an experiment on the yield of *Ganoderma lucidum*. This experiment involved setting up four experimental plots (A, B, C, and D), each with an area of ​​10*10m. The cultivation methods for *Ganoderma lucidum* described in Examples 1-4 were applied sequentially on these four plots. The yield of *Ganoderma lucidum* on each 10*10m plot was obtained, and the yield per acre was calculated using a proportional method. The yield per acre of *Ganoderma lucidum* is shown in the table below:

[0119] Kg / mu Example 1 570 Example 2 680 Example 3 600 Example 4 635

[0120] According to the experimental data in the table above, the yield of Ganoderma lucidum grown through the steps in Example 1 is significantly higher than that of Ganoderma lucidum grown in Example 2. Therefore, using the Ganoderma lucidum cultivation equipment of the present invention to cultivate Ganoderma lucidum can effectively increase the yield of Ganoderma lucidum.

[0121] Compared with Example 2, Examples 3 and 4 differ only in the planting conditions such as temperature and time, while the equipment used in the planting steps is the same. The yield of Ganoderma lucidum grown in Examples 3 and 4 is lower than that in Example 2. This shows that planting conditions such as temperature and time can also affect the yield of Ganoderma lucidum.

[0122] The method for cultivating Ganoderma lucidum using the present invention allows for continuous operation of trenching, planting, soil filling, and mulching using a single device, which greatly improves planting efficiency, reduces the use of equipment, and is simple to operate. It saves manpower and resources and ensures good stability of the cultivated Ganoderma lucidum.

[0123] The planting equipment for Ganoderma lucidum using oak wood of the present invention can continuously feed and plant materials into the planting bed during the process of digging the planting trench. After planting, the planting trench is backfilled simultaneously, the perimeter of the planting bed is covered, and then the surface of the planting bed is protected by automatic film covering and covered with a layer of fine soil. This realizes the integrated operation of trenching, planting, backfilling and film covering, thereby improving planting efficiency and reducing the labor intensity of workers.

[0124] The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of the invention or exceeding the scope defined by the appended claims.

Claims

1. A cultivation device for Ganoderma lucidum made from oak wood, characterized in that, The device includes a mobile frame (1), a handrail frame (2) fixedly connected to the mobile frame (1), multiple rollers (3) fixedly connected to the bottom side of the mobile frame (1), a shovel shell (14) connected to the mobile frame (1) via a trenching mechanism, a filling box (17), a storage box (19) and a spreading box (21) fixedly connected to the mobile frame (1), a discharge port (191) opened on the bottom side of the storage box (19), two fifth motors (28) fixedly connected to the storage box (19), two horizontal guide frames (26) fixedly connected inside the storage box (19), and a first lead screw (27) rotatably connected inside each of the two horizontal guide frames (26). The output ends of the two fifth motors (28) are fixedly connected to the two first lead screws (27) respectively. A first threaded seat (271) is threaded onto the upper threaded part. The first threaded seat (271) is slidably connected to the horizontal guide frame (26). A vertical guide frame (29) is fixedly connected to the first threaded seat (271). A sixth motor (30) is fixedly connected to the vertical guide frame (29). A second lead screw (31) is rotatably connected inside the vertical guide frame (29). The output shaft end of the sixth motor (30) is fixedly connected to the other end of the second lead screw (31). A second threaded seat (311) is threaded onto the second lead screw (31). The second threaded seat (311) is slidably connected to the vertical guide frame (29). A Z-shaped plate (32) is fixedly connected to the second threaded seat (311). A second hydraulic rod (33) is fixedly connected to the Z-shaped plate (32). A pneumatic clamping assembly (34) is fixedly connected to the output end of the rod (33). Multiple hinge plates (35) are fixedly connected inside the storage box (19). A support rod (36) is rotatably connected between two adjacent hinge plates (35). A shelf (38) is fixedly connected to the support rod (36). Torsion springs (37) are fixedly connected to both the front and rear sides of the shelf (38). The other end of the torsion spring (37) is fixedly connected to the hinge plate (35). The torsion spring (37) is located on the outer periphery of the support rod (36). The torsion force of the torsion spring (37) is less than the weight of the planting bed. A stabilizing assembly is provided on the shelf (38). A screw conveyor mechanism (16) is fixedly connected to the right side of the outer wall of the storage box (19). A moving port (15) is opened on the shovel shell (14). The feed inlet at the bottom of the conveying mechanism (16) passes through the moving port (15) and is located on the bottom side inside the shovel shell (14). The screw conveying mechanism (16) is slidably connected to the shovel shell (14). The discharge port of the screw conveying mechanism (16) is fixedly connected to the filling box (17) through the soil delivery pipe (161). A third motor (18) is fixedly connected to the filling box (17). A drive rod (46) is rotatably connected inside the filling box (17). The other end of the drive rod (46) is fixedly connected to the output shaft end of the third motor (18). A crushing roller (47) is fixedly connected to the drive rod (46). Multiple filling pipes (48) are fixedly connected to the bottom of the filling box (17). A guide port is opened on the filling box (17). A guide plate (171) is fixedly connected inside the guide port.A vertical soil delivery mechanism (20) is fixedly connected to the filling box (17). The vertical soil delivery mechanism (20) has a soil inlet (202) and a soil outlet (203). The soil inlet (202) is connected to the guide port. A conveying pipe (201) is fixedly connected inside the soil outlet (203). The other end of the conveying pipe (201) is fixedly connected to the spreading box (21). A sieving and spreading assembly is installed inside the spreading box (21). A film covering mechanism is installed on the moving frame (1). The film covering mechanism is located between the filling box (17) and the spreading box (21).

2. The equipment for cultivating Ganoderma lucidum from oak trees according to claim 1, characterized in that, The trenching mechanism includes a soil-breaking roller (7), on which multiple soil-breaking blades (71) are fixedly connected. A first motor (5) is fixedly connected to a moving frame (1), and a first shaft (4) is rotatably connected to the moving frame (1). The output shaft end of the first motor (5) is fixedly connected to the other end of the first shaft (4). Two first support plates (6) are fixedly connected to the first shaft (4), and a second motor (8) is fixedly connected to one of the first support plates (6). A rotating shaft is rotatably connected between the two first support plates (6), and the rotating shaft is fixedly connected to the soil-breaking roller (7). The second motor ( 8) The output shaft end is fixedly connected to the other end of the rotating shaft. Two mounting frames (9) are fixedly connected on the moving frame (1). A first hydraulic rod (10) is fixedly connected to each of the two mounting frames (9). A lifting block (11) is slidably connected inside the mounting frame (9). The output end of the first hydraulic rod (10) is fixedly connected to the lifting block (11). A second shaft (12) is fixedly connected between the two lifting blocks (11). The second shaft (12) is fixedly connected to two second support plates (13). The second shaft (12) is fixedly connected to the shovel shell (14) through the two second support plates (13).

3. The equipment for cultivating Ganoderma lucidum from oak trees according to claim 1, characterized in that, The film coating mechanism includes a film feeding roller (24), two placement plates (22) and two third support plates (44) are fixedly connected to the movable frame (1), a third shaft (23) is rotatably connected between the two placement plates (22), the third shaft (23) is fixedly connected to the film feeding roller (24), a fourth motor (25) is fixedly connected to one of the placement plates (22), a drive shaft (251) is fixedly connected to the output shaft end of the fourth motor (25), and a limit block (2) is fixedly connected to the drive shaft (251). 52), a locking hole (231) is provided at one end of the third shaft (23), and the drive shaft (251) and the limiting block (252) are inserted into the locking hole (231). A cover plate (221) is rotatably connected to another placement plate (22), and a protrusion (222) is fixedly connected to the cover plate (221). An annular groove (232) is provided at the other end of the third shaft (23), and the protrusion (222) is slidably connected to the annular groove (232). A guide roller (45) is rotatably connected between the two third support plates (44).

4. The equipment for cultivating Ganoderma lucidum from oak trees according to claim 1, characterized in that, The stabilizing component includes a tension spring (382), and two sliding cavities (381) are opened on the shelf (38). The tension spring (382) is fixedly connected to the sliding cavity (381), and the other end of the tension spring (382) is fixedly connected to a sliding plate (383). The sliding plate (383) is slidably connected to the sliding cavity (381), and the sliding plate (383) is fixedly connected to a clamp (385) through a support bar (384).

5. The equipment for cultivating Ganoderma lucidum from oak trees according to claim 1, characterized in that, The sieving and spreading assembly includes a reciprocating cylinder (42), which is fixedly connected to a spreading box (21). The spreading box (21) has two stroke grooves (39) inside, and a sieve frame (40) is slidably connected between the two stroke grooves (39). A screen (41) is fixedly connected inside the sieve frame (40). A spring (43) is fixedly connected to the right side of the sieve frame (40), and the other end of the spring (43) is fixedly connected to the stroke groove (39). The output end of the reciprocating cylinder (42) is fixedly connected to the left side of the sieve frame (40).

6. A method for understory cultivation of Ganoderma lucidum, comprising the following steps, using the cultivation equipment for Ganoderma lucidum as described in any one of claims 1-5: S1. Preparation of base material: Select oak trees from deep mountains that are over ten years old as base material. Cut the oak trees into sections of equal length and clean the sections to obtain the base material. S2. Preparation of inoculum solution: Inject Ganoderma lucidum inoculum into liquid culture medium to obtain inoculum solution, which is then stored in an inoculum incubator for later use. S3. Inoculation and bagging: Use a punching device to make culture holes in the substrate, then put the substrate into an ethylene plastic bag, tie the bag tightly and sterilize it under normal pressure. After sterilization, open the bag and inject the inoculum solution into the culture holes in a sterile room to complete the inoculation of the inoculum solution. Tie the bag tightly again. S4. Cultivation: The substrate inoculated with the inoculum solution is cultivated under certain conditions to obtain the planting bed; S5. Trenching: Select a sheltered, well-watered, and low-sunlight location under the forest on the mountain, and then use a trenching mechanism to dig planting trenches; S6. Planting: Remove the plastic bag from the outside of the planting bed, put the planting bed into the planting trench through the feeding mechanism, and then use the backfilling mechanism to backfill the planting trench and cover the perimeter of the planting bed with soil. S7. Mulching: After the planting trench is backfilled, cover the surface of the planting bed with a layer of mulch film to prevent rain, and sprinkle a layer of fine soil on top. S8. Removing the film: After 4-6 days, remove the fine soil, tear off the film, and observe that mycelium has grown and connected with each other. Then, remove the film completely, cover it with a layer of fine soil, 1.5-2.5cm high, and spray water to keep it moist. S9. Harvesting: The mature Ganoderma lucidum is harvested manually.

7. A method for understory cultivation of Ganoderma lucidum from oak trees according to claim 6, characterized in that, In step S2, the temperature inside the constant temperature chamber is 23-27℃.

8. A method for understory cultivation of Ganoderma lucidum from oak trees according to claim 6, characterized in that, In step S3, the sterilization temperature for atmospheric pressure sterilization is 100-120℃, and the sterilization time is 13-16h.

9. A method for understory cultivation of Ganoderma lucidum from oak trees according to claim 6, characterized in that, The culture conditions in step S4 are a culture temperature of 22-26℃ and a relative humidity of 65-75%.

10. A method for understory cultivation of Ganoderma lucidum from oak trees according to claim 6, characterized in that, In step S8, the frequency of water spraying for humidification is 3-5 days / time.

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