A device for cultivating under the trees of a cloudwood fruit forest

Abstract

The application discloses a cloud artemisia fruit forest undergrowth breeding device and relates to the technical field of seed seedling cultivation. The cloud artemisia fruit forest undergrowth breeding device comprises a breeding frame, a closed curtain and a glass window. The breeding frame comprises an integral outer frame. The closed curtain is fixedly connected to the front face and the back face of the integral outer frame. The glass window is fixedly connected to the left side and the right side of the integral outer frame. The breeding frame is fixedly connected with fruit drop collecting mechanisms on the left side and the right side. An electrical box is fixedly connected to the left face of the fruit drop collecting mechanism on the left side. The fruit drop collecting mechanisms are communicated with fermentation trapping mechanisms on the back face. The breeding frame is fixedly connected with isolation and repelling nets on the left side and the right side. The cloud artemisia fruit forest undergrowth breeding device actively repels and traps the pests breeding inside and outside the device by means of the fruit drop collecting mechanisms, the external trapping openings and the isolation and repelling nets, and the generation quality and yield of the cloud artemisia are improved.

Description

Technical Field

[0001] This invention relates to the field of seed and seedling cultivation technology, specifically to a propagation device under the trees of Aquilaria sinensis. Background Technology

[0002] As one of my country's important traditional Chinese medicines, costus root is a key ingredient in many traditional Chinese medicine formulas. It has the effects of promoting qi circulation, relieving pain, strengthening the stomach and aiding digestion. Costus root prefers cool and humid climates and is cold-resistant and fertile. During its seedling stage, it needs appropriate shading to avoid direct sunlight. With the diversification of planting patterns, the intercropping of costus root under forest trees has gradually emerged. This intercropping pattern can improve land utilization and the growth effect of costus root while creating compound ecological benefits.

[0003] Patent application CN217957993U discloses a breeding device for improved varieties of Aquilaria sinensis, comprising multiple frames, with multiple limiting holes in the middle of each frame, a bottom tube fixedly connected to the bottom of each frame, a bottom tube threadedly connected to the bottom tube, a cover rotatably connected to the bottom of the bottom tube, a central column and a sealing ring fixedly connected to the inner wall of the cover, an installation tube threadedly connected to the bottom of the central column, a base plate fixedly connected to the bottom of the installation tube, and multiple bottom nails fixedly connected to the bottom of the base plate, with the two frames connected by a connecting mechanism;

[0004] In orchard ecosystems, pest problems are extremely complex and serious, especially during the fruit ripening season. While fruit tree pests damage fallen and broken fruit, they also transfer to the costus root plants, causing secondary damage. The device provided by this patent cannot provide effective pest protection for costus root, thereby reducing the yield and quality of costus root. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a propagation device under the trees of *Saussurea costus* to solve the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solution: a breeding device under a Saussurea costus tree, comprising a breeding frame, a closed curtain, and a glass window. The breeding frame includes an outer frame, the closed curtain is fixedly connected to the front and back of the outer frame, the glass window is fixedly connected to the left and right sides of the outer frame, a fruit drop collection mechanism is fixedly connected to the left and right sides of the breeding frame, and an electrical box is fixedly connected to the left side of the fruit drop collection mechanism on the left side. A fermentation trapping mechanism is connected to the back of the fruit drop collection mechanism, and an isolation and repellency net is fixedly connected to the left and right sides of the breeding frame.

[0007] The fallen fruit collection mechanism includes:

[0008] A collection fermentation box, comprising a fermentation box body located on the left and right sides of an outer frame, is used to collect fallen and damaged fruits.

[0009] An internal trapping port is connected to the left and right sides of the inner wall of an outer frame. The internal trapping port is connected to a collection and fermentation box through the outer frame and is used to trap pests inside the outer frame.

[0010] Preferably, the outer frame of the first body has an isosceles triangle cross-section and is fixedly connected to the ground. Rectangular through holes connect the left and right sides of the inner side of the first body. A breeding protective wall is fixedly connected inside the first body. A soundproof wall is fixedly connected to the top of the breeding protective wall. An infrasound emitter is fixedly connected inside the first body. The infrasound emitter is located on the left and right sides of the breeding protective wall and is electrically connected to an electrical box via wires. The enclosed curtain is made of breathable mesh fabric, and magnetic strips are embedded at the bottom edge of the enclosed curtain for fixing it. Low-emissivity glass is inlaid inside the glass window to reduce the amount of light radiation and create a suitable atmosphere for the growth of *Saussurea costus*.

[0011] Preferably, the right side of the fermentation chamber is fixedly connected to the left side of an outer frame, a stainless steel mesh plate is fixedly connected to the back of the fermentation chamber, a liquid collection inclined plate is fixedly connected to the bottom of the fermentation chamber, the left side of the liquid collection inclined plate has a trapezoidal cross section, a rectangular groove is opened at the top of the liquid collection inclined plate, a metal round rod is fixedly connected to the top of the fermentation chamber, and an elastic sealing plate is fixedly connected to the fermentation chamber through the metal round rod. The elastic sealing plate is fixedly connected to the metal round rod of the fermentation chamber through a torsion spring.

[0012] Preferably, a rubber strip is fixedly connected to the bottom of the elastic sealing plate, an electric heater is fixedly connected to the left side of the fermentation box, an ultraviolet lamp is fixedly connected to the left side of the fermentation box, a temperature sensor and a pressure sensor are embedded in the left side of the fermentation box, and the ultraviolet lamp and the electric heater are electrically connected to the electrical box through wires.

[0013] Preferably, the internal trapping port includes a trapezoidal flared mouth with a trapezoidal cross-section. The interior of the trapezoidal flared mouth is mirror-polished. The left side of the trapezoidal flared mouth communicates with a rectangular through hole in the inner wall of an outer frame. A symmetrical valve is fixedly connected to the left side of the trapezoidal flared mouth. The symmetrical valve is made of silicone and includes two arc-shaped pieces with a 0.1mm gap between them. A guide limiting plate is fixedly connected inside the trapezoidal flared mouth and is located on the right side of the symmetrical valve.

[0014] Preferably, the fermentation trapping mechanism includes an external trapping port, which comprises a smooth funnel tube. An isolation mesh plate is fixedly connected to the top of the smooth funnel tube, a metal limiting strip is fixedly connected inside the smooth funnel tube, and a blocking valve is fixedly connected inside the smooth funnel tube. The blocking valve is located at the bottom of the metal limiting strip, and the blocking valve is composed of two curved silicone sheets with a 0.1mm gap between them. The length of the left silicone sheet is greater than that of the right silicone sheet. An air pump is connected to the back of the smooth funnel tube, and the air pump is electrically connected to an electrical box via a wire.

[0015] Preferably, the bottom of the smooth funnel tube is connected to a killing box, which includes a liquid collection box. The front of the liquid collection box is connected to the stainless steel mesh on the back of the fermentation box. The top of the liquid collection box is connected to the bottom of the smooth funnel tube. A sealing door is slidably connected to the back of the liquid collection box. An ultraviolet insecticidal lamp is fixedly connected to the right side of the inside of the liquid collection box. The ultraviolet insecticidal lamp is electrically connected to an electrical box via a wire. A reflector plate is fixedly connected to the left side of the inside of the liquid collection box. The right surface of the reflector plate is inclined downwards.

[0016] Preferably, the isolation and deflection net includes a net body, the net body including a fiber barrier net, the fiber barrier net being fixedly connected to the top of an outer frame, the fiber barrier net being made of polyacrylonitrile fiber, the surface of the fiber barrier net having rectangular through holes, a fixing strip being fixedly connected to the top of the fiber barrier net, and a siphon fiber strip being fixedly connected to the bottom of the fiber barrier net, the siphon fiber strip being made of polyester fiber, the bottom of the siphon fiber strip being frustoconical, and a limiting fixing ring being fixedly connected to the surface of the siphon fiber strip.

[0017] Preferably, a solution tank is fixedly connected to the top of the limiting and fixing ring. The solution tank includes a receiving box body. The front of the receiving box body is connected to an external liquid delivery pipeline. The siphon fiber strip is located inside the receiving box body. An atomizing nozzle is connected to the bottom of the receiving box body. An installation bracket is fixedly connected to the bottom of the receiving box body. The bottom of the installation bracket is fixedly connected to the ground surface.

[0018] This invention provides a propagation device under the trees of *Aquilaria sinensis*. It has the following beneficial effects:

[0019] 1. This is a breeding device under the trees of Aquilaria sinensis fruit. By setting up a fallen fruit collection mechanism, a collection and fermentation box is used to collect and ferment the damaged fallen fruit. The collection and fermentation box is combined with an internal trapping port to attract pests by the smell of the fermented liquid, thereby trapping the pests breeding in the device, preventing crop pests from eating Aquilaria sinensis, and improving the quality and yield of Aquilaria sinensis.

[0020] 2. This is a breeding device under the trees of the Saussurea costus fruit forest. By setting up an external trapping opening, the device uses a collection and fermentation box to attract pests near the device with the fermentation liquid produced by the collection and fermentation box. The device is then used in conjunction with an ultraviolet insecticidal lamp to trap and kill the pests. This achieves active trapping of external pests, preventing them from harming Saussurea costus while protecting the surrounding fruit forest and improving economic benefits.

[0021] 3. This is a breeding device under the trees of Aquilaria sinensis, which achieves one-way trapping of pests by setting up a blocking valve to prevent pests from escaping. The blocking valve is combined with a metal limiting strip to further improve the limiting effect, thereby improving the device's effect of killing pests and thus maintaining the growth quality and yield of Aquilaria sinensis.

[0022] 4. This is a breeding device under the trees of *Saussurea costus*. By setting up an isolation and repelling net, pests are physically blocked and isolated. Combined with low-emissivity glass windows, a low-light environment is created, which is conducive to the growth of *Saussurea costus*. The net body, together with a solution tank, allows the core of the repelling net to absorb a solution containing plant extracts, isolating pests at a biological level and improving the protective effect on *Saussurea costus*. Through an infrasound emitter, combined with an internal trapping port and atomizing nozzle, pests inside the device are repelled and induced through olfaction and hearing, improving the device's trapping and killing effect on pests, thereby protecting the growth and development of *Saussurea costus*. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall front structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the overall internal structure of the present invention;

[0025] Figure 3 This is a schematic diagram of one side of the internal structure of the fermentation tank of the present invention;

[0026] Figure 4 This is a schematic diagram of the other side of the internal structure of the fermentation tank of the present invention;

[0027] Figure 5 This is a cross-sectional view showing the positional relationship between the fermentation tank and the one-way trapping port in this invention;

[0028] Figure 6 For the present invention Figure 5 Enlarged schematic diagram of the structure at point B in the diagram;

[0029] Figure 7 This is a schematic diagram showing the positional relationship between the fermentation trapping mechanism and the fallen fruit collection mechanism of the present invention;

[0030] Figure 8 This is a cross-sectional view of the internal structure of the fermentation trapping mechanism of the present invention;

[0031] Figure 9 This is a schematic diagram showing the positional relationship between the isolation and deflection net and the breeding frame of the present invention;

[0032] Figure 10 This is a cross-sectional view showing the positional relationship between the isolation and deflection net and the breeding frame of this invention.

[0033] Figure 11 For the present invention Figure 2 Enlarged schematic diagram of the structure at point A in the diagram;

[0034] Figure 12 For the present invention Figure 10 A magnified schematic diagram of the structure at point C.

[0035] In the diagram: 1. Breeding frame; 11. Outer frame; 12. Breeding retaining wall; 13. Infrasound emitter; 14. Soundproof wall; 2. Enclosed curtain; 3. Glass window; 4. Fruit drop collection mechanism; 41. Collection and fermentation box; 411. Fermentation box body; 412. Liquid collection inclined plate; 413. Electric heater; 414. Ultraviolet light lamp; 415. Elastic sealing plate; 42. Internal trapping opening; 421. Trapezoidal flared opening; 422. Symmetrical valve; 423. Guide and limiting plate; 5. Fermentation trapping mechanism; 51. 511. External trapping opening; 512. Smooth funnel tube; 513. Isolation mesh plate; 514. Metal limiting strip; 515. Covering valve; 52. Killing box; 521. Liquid collection box; 522. Ultraviolet insecticidal lamp; 523. Reflector plate; 6. Electrical box; 7. Isolation and repellency net; 71. Net body; 711. Fiber barrier net; 712. Fixing strip; 713. Siphon fiber strip; 714. Limiting and fixing ring; 72. Solution tank; 721. Receiving box; 722. Atomizing nozzle; 73. Mounting bracket. Detailed Implementation

[0036] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0037] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the invention, and should not be construed as limiting the invention.

[0038] Example 1

[0039] Please see Figure 1-6This invention provides a technical solution: a breeding device under a *Aquilaria sinensis* tree, comprising a breeding frame 1, a closed curtain 2, and a glass window 3. The breeding frame 1 includes an outer frame 11 with an isosceles triangular cross-section, fixedly connected to the ground. Rectangular through holes connect the left and right sides of the inner side of the outer frame 11. A breeding retaining wall 12 is fixedly connected inside the outer frame 11, and a soundproof wall 14 is fixedly connected to the top of the retaining wall 12. An infrasound emitter 13 is fixedly connected inside the outer frame 11. The infrasound emitter 13 is located within the breeding... On the left and right sides of the protective wall 12, the infrasound emitter 13 is electrically connected to the electrical box 6 via wires. The enclosed curtain 2 is fixedly connected to the front and back of the outer frame 11. The enclosed curtain 2 is made of breathable mesh fabric, and magnetic strips are embedded in the bottom edge of the enclosed curtain 2 for fixing it. The glass window 3 is inlaid with low-emissivity glass to reduce the amount of light radiation and create an atmosphere suitable for the growth of *Aquilaria sinensis*. The glass window 3 is fixedly connected to the left and right sides of the outer frame 11. The left and right sides of the breeding frame 1 are fixedly connected to the fruit drop collection mechanism 4, which includes:

[0040] A fermentation collection box 41 is provided, comprising a fermentation box body 411. The right side of the fermentation box body 411 is fixedly connected to the left side of an outer frame 11. A stainless steel mesh plate is fixedly connected to the back of the fermentation box body 411. A liquid collection inclined plate 412 is fixedly connected to the bottom of the fermentation box body 411. The left side of the liquid collection inclined plate 412 has a trapezoidal cross section, and a rectangular groove is opened at the top of the liquid collection inclined plate 412. A metal round rod is fixedly connected to the top of the fermentation box body 411. An elastic sealing plate 415 is fixedly connected to the fermentation box body 411 through the metal round rod. A rubber strip is fixedly connected to the bottom of the elastic sealing plate 415. An electric heater 413 is fixedly connected to the left side inside the fermentation box body 411. An ultraviolet lamp 414 is fixedly connected to the left side inside the fermentation box body 411. A temperature sensor and a pressure sensor are embedded in the left side inside the fermentation box body 411. The electric heater 413 and the ultraviolet lamp 414 are electrically connected to the electrical box 6 through wires.

[0041] An internal trapping port 42 is connected to the left and right sides of the inner wall of an outer frame 11. The internal trapping port 42 is connected to the collection and fermentation box 41 through the outer frame 11 and is used to trap pests inside the outer frame 11. The internal trapping port 42 includes a trapezoidal funnel mouth 421. The cross-section of the trapezoidal funnel mouth 421 is trapezoidal. The inside of the trapezoidal funnel mouth 421 is mirror polished. The left side of the trapezoidal funnel mouth 421 is connected to a rectangular through hole in the inner wall of the outer frame 11. A symmetrical valve 422 is fixedly connected to the left side of the trapezoidal funnel mouth 421. The symmetrical valve 422 is made of silicone and includes two arc-shaped pieces with a gap of 0.1mm between them. A guide limiting plate 423 is fixedly connected inside the trapezoidal funnel mouth 421 and is located on the right side of the symmetrical valve 422.

[0042] Furthermore, an electrical box 6 is fixedly connected to the left side of the fruit collection mechanism 4 located on the left side, and a fermentation trapping mechanism 5 is connected to the back of the fruit collection mechanism 4. Isolation and deflection nets 7 are fixedly connected to the left and right sides of the breeding frame 1.

[0043] When in use, the entire device is installed on the ground near the fruit trees in the orchard. After the device is installed, personnel plant sandalwood seedlings inside the breeding retaining wall 12 and connect the water supply pipeline. After leaving the breeding frame 1, personnel start the electrical equipment inside the device through the electrical box 6 and then close the sealing curtain 2. The sealing curtain 2 isolates the inside of the outer frame 11 from the outside through magnetic strips. During this process, the infrasound transmitter 13 emits infrasound in real time to drive away pests breeding inside the outer frame 11. Since the space inside the outer frame 11 is polygonal, the infrasound will be refracted. The infrasound refracted to the crop is shielded and absorbed by the breeding retaining wall 12.

[0044] During the fruit ripening season, some fruits fall and land on top of the isolation and repellency net 7. Under the influence of gravity, they roll to the top of the elastic sealing plate 415 and use their own kinetic energy to push the elastic sealing plate 415 open and enter the fermentation chamber 411. They then land on top of the liquid collection inclined plate 412. At this time, under the heating effect of the electric heater 413, the liquid collection inclined plate 412, which was damaged during the fall, begins to ferment. Some of the fermentation liquid produced slides along the rectangular groove on the top of the liquid collection inclined plate 412 into the fermentation trapping mechanism 5. The odor produced by the fermentation liquid drifts into the interior of the outer frame 11 through the through hole and the trapezoidal funnel mouth 421. Pests inside the outer frame 11 are attracted by the odor of the fermentation liquid and enter the trapezoidal funnel mouth 421. After sliding into the trapezoidal funnel mouth 421, some pests are attracted by the polished interior of the trapezoidal funnel mouth 421. Slippery, the pests cannot climb out. Attracted by the scent, they pass through the symmetrical valve 422. Because the symmetrical valve 422 has a certain elasticity, it undergoes elastic deformation during the process of the pests passing through it. After passing through the symmetrical valve 422, the contact surface of the symmetrical valve 422 becomes smaller, so the pests cannot escape. As the pests enter the fermentation chamber 411 to consume the fermentation liquid, they are exposed to the ultraviolet light of the ultraviolet lamp 414. The ultraviolet light will damage all the cells of the pests, eventually causing them to die. Some of the phototactic pests will approach the ultraviolet lamp 414, thus accelerating the death of the phototactic pests. During this process, the temperature sensor and the air pressure sensor will detect the temperature and air pressure data inside the fermentation chamber 411 in real time and feed them back to the electrical box 6, thereby adjusting the heating state of the electric heater 413.

[0045] Example 2

[0046] Please see Figure 1-8Based on Embodiment 1, the present invention provides a technical solution: the fermentation trapping mechanism 5 includes an external trapping port 51, the external trapping port 51 includes a smooth funnel tube 511, an isolation mesh plate 512 is fixedly connected to the top of the smooth funnel tube 511, a metal limiting strip 513 is fixedly connected inside the smooth funnel tube 511, a blocking valve 514 is fixedly connected inside the smooth funnel tube 511, the blocking valve 514 is located at the bottom of the metal limiting strip 513, the blocking valve 514 is composed of two curved silicone sheets, there is a 0.1mm gap between the two silicone sheets, and the length of the left silicone sheet is greater than the length of the right silicone sheet. A vacuum pump is connected to the back of the smooth funnel tube 511, and the vacuum pump is electrically connected to the electrical box 6 through a wire.

[0047] The bottom of the smooth funnel tube 511 is connected to a killing box 52. The killing box 52 includes a liquid collection box 521. The front of the liquid collection box 521 is connected to the stainless steel mesh on the back of the fermentation box 411. The top of the liquid collection box 521 is connected to the bottom of the smooth funnel tube 511. A sealing door is slidably connected to the back of the liquid collection box 521. An ultraviolet insecticidal lamp 522 is fixedly connected to the right side inside the liquid collection box 521. The ultraviolet insecticidal lamp 522 is electrically connected to the electrical box 6 through a wire. A reflector plate 523 is fixedly connected to the left side inside the liquid collection box 521. The right surface of the reflector plate 523 is tilted downward.

[0048] In use, in Example 1, a portion of the fermentation liquid produced by the fermentation of fallen fruit flows into the collection tank 521. After the entire device is started, the air pump on the surface of the smooth funnel tube 511 is started under the control of the electrical box 6. The smooth funnel tube 511 draws air from the inside of the collection tank 521, expelling the gas inside the collection tank 521 along with the odor produced by the fermentation liquid into the outside air. At the same time, the air pressure inside the collection tank 521 is lower than the outside air pressure. At this time, nearby pests are attracted by the odor and enter the fermentation trapping mechanism 5 from the inside of the smooth funnel tube 511. After passing through the blocking valve 514, they are forced into the collection tank 521 under the action of gravity and air pressure. After entering the collection tank 521, the pests suck the fermentation liquid. At the same time, the pests are irradiated by the ultraviolet insecticidal lamp 522 and the ultraviolet light reflected by the reflector plate 523. Under the irradiation of ultraviolet light, the cells of the pests are damaged and eventually die.

[0049] Example 3

[0050] Please see Figure 1-12Based on Embodiments 1 and 2, the present invention provides a technical solution: the isolation and deflection net 7 includes a net body 71, the net body 71 includes a fiber barrier net 711, the fiber barrier net 711 is fixedly connected to the top of an outer frame 11, the fiber barrier net 711 is made of polyacrylonitrile fiber, the surface of the fiber barrier net 711 has rectangular through holes, the top of the fiber barrier net 711 is fixedly connected to a fixing strip 712, and the bottom of the fiber barrier net 711 is fixedly connected to a siphon fiber strip 713, the siphon fiber strip 713 is made of polyester fiber, and the bottom of the siphon fiber strip 713... It is truncated cone-shaped. A limiting ring 714 is fixedly connected to the surface of the siphon fiber strip 713. A solution tank 72 is fixedly connected to the top of the limiting ring 714. The solution tank 72 includes a receiving box 721. The receiving box 721 contains a solution containing plant extracts. The front of the receiving box 721 is connected to an external liquid delivery pipeline. The siphon fiber strip 713 is located inside the receiving box 721. An atomizing nozzle 722 is connected to the bottom of the receiving box 721. A mounting bracket 73 is fixedly connected to the bottom of the receiving box 721. The bottom of the mounting bracket 73 is fixedly connected to the ground.

[0051] In use, the external liquid delivery pipeline delivers plant extract solution into the housing 721. A portion of the solution is sprayed evenly in a mist form inside the outer frame 11 after passing through the atomizing nozzle 722. Pests inside the outer frame 11 escape into the trapezoidal horn 421 under the combined effect of the olfactory repulsion of the plant extract solution and the auditory repulsion of the infrasound emitter 13, thus performing the insecticidal process of Example 1.

[0052] Part of the solution permeates into the siphon fiber strip 713 under the siphoning action, and then permeates from the siphon fiber strip 713 into the fiber barrier net 711. Since the fiber barrier net 711 is located on the top of an outer frame 11, the pests that fall on the top of the fiber barrier net 711 are moved away from the fiber barrier net 711 by the influence of the plant extract, and thus away from the entire device.

[0053] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A breeding device under a *Saussurea costus* tree, comprising a breeding frame (1), a closed curtain (2), and a glass window (3), wherein the breeding frame (1) comprises an outer frame (11), the closed curtain (2) is fixedly connected to the front and back of the outer frame (11), and the glass window (3) is fixedly connected to the left and right sides of the outer frame (11), characterized in that: The breeding frame (1) is fixedly connected to the left and right sides with a fruit collection mechanism (4), and the left side of the fruit collection mechanism (4) on the left side is fixedly connected to an electrical box (6). The back of the fruit collection mechanism (4) is connected to a fermentation trapping mechanism (5). The left and right sides of the breeding frame (1) are fixedly connected to an isolation and deflection net (7). The fruit drop collection mechanism (4) includes: A collection fermentation box (41) is provided, which includes a fermentation box body (411) located on the left and right sides of an outer frame (11) for collecting fallen broken fruits. An internal trapping port (42) is connected to the left and right sides of the inner wall of an outer frame (11). The internal trapping port (42) is connected to the collection and fermentation box (41) through the outer frame (11) and is used to trap pests inside the outer frame (11). The outer frame (11) has an isosceles triangle cross section. The outer frame (11) is fixedly connected to the ground. The left and right sides of the inner side of the outer frame (11) are connected by rectangular through holes. The breeding wall (12) is fixedly connected inside the outer frame (11). The top of the breeding wall (12) is fixedly connected to a soundproof wall (14). The infrasound emitter (13) is fixedly connected inside the outer frame (11). The infrasound emitter (13) is located on the left and right sides of the breeding wall (12). The infrasound emitter (13) is electrically connected to the electrical box (6) through a wire. The closed curtain (2) is made of breathable mesh. Magnetic strips are embedded at the bottom edge of the closed curtain (2) to fix the closed curtain (2). The glass window (3) is inlaid with low-emissivity glass to reduce the amount of light radiation and create an atmosphere suitable for the growth of sandalwood. The fermentation box (411) is fixedly connected to the left side of an outer frame (11) on the right side. A stainless steel mesh plate is fixedly connected to the back of the fermentation box (411). A liquid collection inclined plate (412) is fixedly connected to the bottom of the fermentation box (411). The left side section of the liquid collection inclined plate (412) is trapezoidal. A rectangular groove is opened at the top of the liquid collection inclined plate (412). A metal round rod is fixedly connected to the top of the fermentation box (411). An elastic sealing plate (415) is fixedly connected to the fermentation box (411) through the metal round rod. The inside of the elastic sealing plate (415) is fixedly connected to the metal round rod of the fermentation box (411) through a torsion spring. A rubber strip is fixedly connected to the bottom of the elastic sealing plate (415). An electric heater (413) is fixedly connected to the left side inside the fermentation box (411). An ultraviolet lamp (414) is fixedly connected to the left side inside the fermentation box (411). A temperature sensor and a pressure sensor are embedded in the left side inside the fermentation box (411). The ultraviolet lamp (414) and the electric heater (413) are electrically connected to the electrical box (6) through wires. The internal trapping port (42) includes a trapezoidal horn (421), the cross-section of which is trapezoidal, and the interior of which is mirror-polished. The left side of the trapezoidal horn (421) is connected to a rectangular through hole in the inner wall of an outer frame (11). A symmetrical valve (422) is fixedly connected to the left side of the trapezoidal horn (421). The symmetrical valve (422) is made of silicone and includes two arc-shaped pieces with a 0.1mm gap between them. A guide limiting plate (423) is fixedly connected inside the trapezoidal horn (421) and is located on the right side of the symmetrical valve (422).

2. The understory propagation device for *Aquilaria sinensis* fruit trees according to claim 1, characterized in that: The fermentation trapping mechanism (5) includes an external trapping port (51), which includes a smooth funnel tube (511). An isolation mesh plate (512) is fixedly connected to the top of the smooth funnel tube (511). A metal limiting strip (513) is fixedly connected inside the smooth funnel tube (511). A blocking valve (514) is fixedly connected inside the smooth funnel tube (511). The blocking valve (514) is located at the bottom of the metal limiting strip (513). The blocking valve (514) is composed of two curved silicone sheets with a 0.1mm gap between them. The length of the left silicone sheet is greater than that of the right silicone sheet. A vacuum pump is connected to the back of the smooth funnel tube (511). The vacuum pump is electrically connected to the electrical box (6) via a wire.

3. The understory propagation device for *Aquilaria sinensis* fruit trees according to claim 2, characterized in that: The bottom of the smooth funnel tube (511) is connected to a killing box (52). The killing box (52) includes a liquid collection box (521). The front of the liquid collection box (521) is connected to the stainless steel mesh on the back of the fermentation box (411). The top of the liquid collection box (521) is connected to the bottom of the smooth funnel tube (511). A sealing door is slidably connected to the back of the liquid collection box (521). An ultraviolet insecticidal lamp (522) is fixedly connected to the right side inside the liquid collection box (521). The ultraviolet insecticidal lamp (522) is electrically connected to the electrical box (6) through a wire. A reflector plate (523) is fixedly connected to the left side inside the liquid collection box (521). The right surface of the reflector plate (523) is tilted downward.

4. The understory propagation device for *Aquilaria sinensis* fruit trees according to claim 1, characterized in that: The isolation and deflection net (7) includes a net body (71), the net body (71) includes a fiber barrier net (711), the fiber barrier net (711) is fixedly connected to the top of an outer frame (11), the fiber barrier net (711) is made of polyacrylonitrile fiber, the surface of the fiber barrier net (711) has rectangular through holes, the top of the fiber barrier net (711) is fixedly connected to a fixing strip (712), the bottom of the fiber barrier net (711) is fixedly connected to a siphon fiber strip (713), the siphon fiber strip (713) is made of polyester fiber, the bottom of the siphon fiber strip (713) is frustoconical, and the surface of the siphon fiber strip (713) is fixedly connected to a limiting fixing ring (714).

5. The understory propagation device for *Aquilaria sinensis* fruit trees according to claim 4, characterized in that: The top of the limiting and fixing ring (714) is fixedly connected to a solution tank (72). The solution tank (72) includes a receiving box (721). The front of the receiving box (721) is connected to an external liquid delivery pipeline. The siphon fiber strip (713) is located inside the receiving box (721). The bottom of the receiving box (721) is connected to an atomizing nozzle (722). The bottom of the receiving box (721) is fixedly connected to an installation bracket (73). The bottom of the installation bracket (73) is fixedly connected to the ground surface.

Images