Raising device and system for cantheconidea furcellata

Abstract

The utility model discloses a device and system for raising cantheconidea furcellata, and relates to the technical field of cantheconidea furcellata raising, the device comprises a breeding box and simulation vine branches, the side wall of the breeding box is provided with at least one ventilation opening, the ventilation opening is provided with a ventilation net, and the top and the side wall of the breeding box are fixedly connected with a plurality of simulation vine branches. The simulated vine branches are in staggered lap joint and can be uniformly distributed in the three-dimensional space of the breeding box, and the cantheconidea furcellata can climb to the top of the breeding box from the bottom of the breeding box along the simulated vine branches. The simulation vine branches are evenly distributed in the three-dimensional space of the breeding box, the space utilization rate of the breeding box is improved, the simulation vine branches can facilitate climbing and inhabiting of adults, the activity space in the breeding process of the cantheconidea furcellatus is increased, the number of the cantheconidea furcellatus in the unit volume of the breeding box is increased, and the breeding efficiency is improved. Therefore, the feeding and breeding efficiency of cantheconidea furcellata is improved, and the breeding cost is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of breeding cricket bugs, and in particular to a breeding device and system for cricket bugs. Background Technology

[0002] The forked-horned bug (Eocanthecona furcellata walff) belongs to the order Hemiptera, family Pentatomidae, subfamily Asopinae, and genus Eocanthecona. It has multiple generations per year with overlapping generations, a wide distribution range, and strong mobility. The forked-horned bug (Triplophysa fasciata) is an important polyphagous predatory insect in agricultural and forestry production. Both its nymphal and adult stages are predatory, with a wide prey range, feeding on more than 30 species of insects, including Lepidoptera, Hemiptera, and Coleoptera. It particularly favors Lepidoptera pests, exhibiting excellent searching and predation abilities against lepidopteran larvae such as the fall armyworm, beet armyworm, bean borer, diamondback moth, and cotton bollworm. Currently, it has achieved good control results in control trials against fall armyworm, beet armyworm, and cotton bollworm. Therefore, this predatory bug is an important biocontrol resource with broad application prospects and will generate significant economic and ecological value. As a natural enemy insect with a strong predatory function against Lepidoptera larvae, the forked-horned bug can be used to kill those Lepidoptera larvae that gnaw on crops. However, forked-horned bugs are difficult to find and capture in the wild; therefore, the rearing of forked-horned bugs is particularly important.

[0003] Currently, the lack of large-scale breeding equipment and technology for the forked-horned bug severely hinders its widespread application in the field. As an important biological agent for controlling field noctuid moths, the high cost of the forked-horned bug greatly limits its effectiveness in controlling agricultural and forestry pests. Research indicates that the optimal rearing density for the forked-horned bug ranges from 7307 to 10961 individuals / m². 3 Within this range, the developmental period of the forked-horn bug is relatively short, with a high survival rate and adult acquisition rate. However, in high-density rearing environments, competition for food and space among the nymphs intensifies, leading to insufficient resources for some nymphs and impacting their normal development and survival. Traditional rearing devices are mostly flat, resulting in low space utilization and consequently, low breeding rates for the forked-horn bug. Therefore, developing a rearing and breeding device for the forked-horn bug to achieve efficient breeding is a key issue for successful biological control technology. Utility Model Content

[0004] The purpose of this invention is to provide a breeding device and system for forked bugs to solve the problems existing in the prior art, enabling efficient breeding and reproduction of forked bugs and reducing breeding costs.

[0005] To achieve the above objectives, this utility model provides the following solution:

[0006] This utility model provides a breeding device for forked-horn bugs, including a breeding box and artificial vine branches. At least one ventilation opening is provided on the side wall of the breeding box, and a breathable net is provided on the ventilation opening. Several artificial vine branches are fixedly connected to the top and side wall of the breeding box. The artificial vine branches are interlaced and can be evenly distributed in the three-dimensional space of the breeding box. The forked-horn bugs can climb from the bottom of the breeding box to the top of the breeding box along the artificial vine branches.

[0007] Preferably, the breeding box is a transparent box, and the material of the breeding box includes plastic or glass. A cover plate is detachably connected to the top of the breeding box, and the cover plate is sealed to the top of the breeding box by a snap fastener.

[0008] Preferably, a number of hooks are glued, snapped, or bolted to the top cover of the breeding box. The hooks are evenly distributed on the cover and are used to hang the simulated vine branches.

[0009] Preferably, the simulated vine branches are provided with a number of leaves and aerial roots, and the length of the simulated vine branches is at least the height of the breeding box.

[0010] Preferably, the breeding box is a rectangular box with dimensions of (45cm-50cm)*(30cm-35cm)*(20cm-25cm); at least one hand hole is provided on one side of the breeding box, and a sealing cover is detachably connected to the hand hole, which is used to place food and clean up debris.

[0011] Preferably, the cuboid box has ventilation openings on at least two opposite sides. The ventilation openings are rectangular or circular. The rectangular ventilation openings have dimensions of (15cm-20cm)*(10cm-13cm) or (20cm-35cm)*(10cm-13cm), and the circular ventilation openings have a diameter of 15cm-30cm.

[0012] Preferably, the breathable mesh and the vent are manufactured as a single unit, or the breathable mesh is snapped or glued to the vent; the breathable mesh is a 100-mesh nylon mesh.

[0013] Preferably, the bottom plate of the breeding box has a frosted surface, and at least one feeding tray is provided on the bottom plate for placing feed or live food; absorbent paper is laid on the bottom plate, and two feeding trays are placed on the absorbent paper.

[0014] This utility model also relates to a forked bug breeding system, characterized in that it includes forked bug breeding devices, a frame, a temperature control unit, a lighting unit, a humidity control unit, and a control unit. The frame is provided with several layers of shelves, and several forked bug breeding devices are evenly distributed on each shelf. A light is provided at the bottom of each shelf. The frame is located in a breeding chamber, and a temperature control unit is provided in the breeding chamber. A humidity control unit is provided in the middle of each layer of the frame, or the humidity control unit is provided in the breeding chamber. The temperature control unit, the lighting unit, and the humidity control unit are all communicatively connected to the control unit.

[0015] Preferably, the temperature control unit is an air conditioning system; the humidity control unit is a humidifier; a temperature sensor and a humidity sensor are provided on the frame, and both the temperature sensor and the humidity sensor are communicatively connected to the control unit; the lighting unit is a light lamp, and each light lamp corresponds to one of the forked horned bug breeding devices.

[0016] The present invention achieves the following technical advantages over the prior art:

[0017] This invention utilizes simulated vine branches evenly distributed within the three-dimensional space of the breeding box to improve the space utilization rate of the breeding box. The simulated vine branches facilitate climbing and resting of nymphs and adults, increasing the activity space of the forked bug during the breeding process, thereby increasing the number of forked bugs per unit volume of the breeding box, thus improving the breeding efficiency of forked bugs and reducing breeding costs. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of the forked-horn bug rearing device in an embodiment of this utility model. Figure 1 ;

[0020] Figure 2 This is a schematic diagram of the structure of the forked-horn bug rearing device in an embodiment of this utility model. Figure 2 ;

[0021] Figure 3 This is a schematic diagram of the forked-horn bug rearing system in an embodiment of this utility model;

[0022] In the picture: 1-breeding box, 2-artificial vine branches, 3-ventilation opening, 4-cover plate, 5-hand hole, 6-absorbent paper, 7-feeding tray, 8-frame, 9-lighting lamp, 10-control unit, 11-air conditioning system, 12-humidifier, 13-temperature sensor, 14-humidity sensor, 15-breathable net, 16-hook. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] It should be noted that in the description of this utility model, the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "clockwise," and "counterclockwise," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. These are merely for ease of description and do not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," "third," and "fourth" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0025] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "set," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] The purpose of this invention is to provide a breeding device and system for forked bugs to solve the problems existing in the prior art, enabling efficient breeding and reproduction of forked bugs and reducing breeding costs.

[0027] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] Example 1

[0029] like Figures 1 to 2 As shown, this embodiment provides a breeding device for forked-horned bugs, including a breeding box 1 and artificial vine branches 2. At least one ventilation opening 3 is provided on the side wall of the breeding box 1, and a breathable net 15 is provided on the ventilation opening 3. Several artificial vine branches 2 are fixedly connected to the top and side wall of the breeding box 1. The artificial vine branches 2 are interlaced and can be evenly distributed in the three-dimensional space of the breeding box 1. The forked-horned bugs can climb from the bottom of the breeding box 1 to the top of the breeding box 1 along the artificial vine branches 2.

[0030] As an optional solution, in this embodiment, the breeding box 1 is a transparent box. The material of the breeding box 1 includes plastic or glass. A cover plate 4 is detachably connected to the top of the breeding box 1. The cover plate 4 is connected to the top of the breeding box 1 by a snap-fit ​​seal, which makes it easy to open the breeding box 1 to place the simulated vine branches 2 and other items.

[0031] As an optional solution, in this embodiment, several hooks 16 are glued, snapped, or bolted to the top cover plate 4 of the breeding box 1. The hooks 16 are evenly distributed on the cover plate 4 and are used to hang the simulated vine branches 2. In this embodiment, only six hooks 16 are snapped onto the cover plate 4 of the breeding box 1. Hooks 16 can also be set on the top of the side wall of the breeding box 1, in conjunction with the hooks 16 set in the middle of the cover plate 4, to achieve uniform density and reasonable use of space.

[0032] As an optional solution, in this embodiment, the simulated vine branches 2 are provided with several leaves and aerial roots, and the length of the simulated vine branches 2 is at least the height of the breeding box 1. In this embodiment, it is preferable to provide six simulated vine branches 2, and the density should not be too high or too low, but should be evenly distributed throughout the space of the breeding box 1.

[0033] As an optional solution, in this embodiment, the breeding box 1 is a rectangular box with dimensions of (45cm-50cm)*(30cm-35cm)*(20cm-25cm). At least one handhole 5 is provided on one side of the breeding box 1, preferably two handholes 5 with a diameter of approximately 8cm-12cm. A sealing cap is detachably connected to each handhole 5 to prevent the cricket bug from escaping. The handholes 5 are used for placing food and cleaning debris. In this embodiment, the breeding box 1 can be a Lock & Lock container, preferably a food-grade transparent Lock & Lock container. The sealing cap can be cardboard, plastic sheet, or a cylindrical end cap, and can be connected to the handhole 5 by adhesive, plug-in, or hinged connection.

[0034] As an optional solution, in this embodiment, ventilation openings 3 are provided on at least two opposite sides of the cuboid box. The ventilation openings 3 are rectangular or circular. The size of the rectangular ventilation opening is (15cm-20cm)*(10cm-13cm) or (20cm-35cm)*(10cm-13cm), and the diameter of the circular ventilation opening is 15cm-30cm. This maintains the ventilation performance of the breeding box 1 while also maintaining a certain humidity inside the box.

[0035] As an alternative, in this embodiment, the breathable mesh 15 and the vent 3 are manufactured as a single unit, or the breathable mesh 15 is snapped or glued to the vent 3, which is convenient to manufacture; the breathable mesh 15 is a 100-mesh nylon mesh, which ensures breathability while preventing the escape of the cricket bug.

[0036] As an optional solution, in this embodiment, the bottom plate of the breeding box 1 is made of frosted surface to increase friction, which facilitates the climbing of the forked-horned bug and prevents slipping. At least one feeding tray 7 is provided on the bottom plate, which is used to place feed or live food. In this embodiment, it is preferable to lay absorbent paper 6 on the bottom plate to further increase friction, facilitate the climbing of the forked-horned bug and prevent slipping. Two feeding trays 7 are placed on the absorbent paper 6. After the breeding is completed, the absorbent paper 6 can be removed directly, which also facilitates the disposal of waste.

[0037] Example 2

[0038] like Figure 3 As shown, this embodiment provides a forked bug breeding system, including the forked bug breeding device of Embodiment 1 above, a frame 8, a temperature control unit, a lighting unit, a humidity control unit, and a control unit 10. The frame 8 is provided with several layers of shelves, and several forked bug breeding devices are evenly distributed on each shelf. Light lamps 9 are provided at the bottom of each shelf. The frame 8 is set in a breeding room, and a temperature control unit is provided in the breeding room. A humidity control unit is provided in the middle of each layer of the frame 8, or a humidity control unit is provided in the breeding room. The temperature control unit, the lighting unit, and the humidity control unit are all communicatively connected to the control unit 10.

[0039] As an optional solution, in this embodiment, the temperature control unit is an air conditioning system 11; the humidity control unit is a humidifier 12; a temperature sensor 13 and a humidity sensor 14 are provided on the frame 8, and both the temperature sensor 13 and the humidity sensor 14 are communicatively connected to the control unit 10; the lighting unit is a light lamp 9, and each light lamp 9 corresponds to a forked horned bug breeding device below it. The control unit 10 is preferably able to control the duration of the light lamp 9 being turned on.

[0040] In this embodiment, to efficiently breed the forked-horned bug, a suitable breeding device is designed. This device can simulate the natural growth environment of the forked-horned bug, providing suitable temperature, humidity, light, and food sources. The entire breeding process in this embodiment is carried out in a breeding room, using an air conditioning system 11 to control temperature and humidity, a control unit 10 to control light exposure time, and a humidifier 12 to adjust the air when humidity is low. In this embodiment, the humidity is preferably controlled at 26℃-28℃ and the air humidity is controlled at 65%-75%. The light lamp 9 uses LED lights to simulate natural light with an intensity of 500lx-1000lx. The photoperiod L (light time):D (dark time) = 16:8 is adopted. The food consists of lepidopteran insect larvae-pupae or frozen larvae or pupae, such as fall armyworm, beet armyworm, corn borer, etc. An appropriate amount of food is provided daily to ensure sufficient food. For first instar nymphs, 8-10% honey water cotton balls need to be added. After the second instar, honey water cotton balls are no longer added, and food is provided directly. Food residue and other garbage need to be cleaned daily through the hand hole 5.

[0041] The forked bug rearing system of this embodiment can provide a stable and suitable growth environment for the forked bug, increase the breeding density of the forked bug, reduce the breeding cost, improve the survival rate of nymphs and the egg production of adults, ensure its efficient and large-scale breeding, and provide strong support for the biological control of field pests.

[0042] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "this embodiment," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with the described embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0043] This utility model uses specific examples to illustrate its principles and implementation methods. The above description of the embodiments is only for the purpose of helping to understand the method and core idea of ​​this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the idea of ​​this utility model. In summary, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A device for rearing Harpactoriella sp. characterized by: The device includes a breeding box and artificial vine branches. At least one ventilation opening is provided on the side wall of the breeding box, and a breathable net is provided on the ventilation opening. Several artificial vine branches are fixedly connected to the top and side walls of the breeding box. The artificial vine branches are interlaced and can be evenly distributed in the three-dimensional space of the breeding box. The forked-horned bug can climb from the bottom of the breeding box to the top of the breeding box along the artificial vine branches.

2. The equipment for rearing of Harpactor spp. according to claim 1, characterized in that: The breeding box is a transparent box made of materials including plastic or glass. A cover is detachably connected to the top of the breeding box, and the cover is sealed to the top of the breeding box by a snap fastener.

3. The equipment for breeding of Harpactor spp. according to claim 1, characterized in that: The top cover of the breeding box has several hooks glued, snapped, or bolted to it. The hooks are evenly distributed on the cover and are used to hang the simulated vine branches.

4. The equipment for breeding of Harpactor spp. according to claim 1, characterized in that: The simulated vine branches are provided with several leaves and aerial tendrils, and the length of the simulated vine branches is at least the height of the breeding box.

5. The equipment for rearing of Harpactor spp. according to claim 1, characterized in that: The breeding box is a rectangular box with dimensions of (45cm-50cm)*(30cm-35cm)*(20cm-25cm). At least one hand hole is provided on one side of the breeding box, and a sealing cover is detachably connected to the hand hole. The hand hole is used to place food and clean up debris.

6. The equipment for rearing of Harpactor spp. according to claim 5, characterized in that: The cuboid box has ventilation openings on at least two opposite sides. The ventilation openings are rectangular or circular. The rectangular ventilation openings have dimensions of (15cm-20cm)*(10cm-13cm) or (20cm-35cm)*(10cm-13cm), and the circular ventilation openings have a diameter of 15cm-30cm.

7. The equipment for rearing of Harpactor spp. according to claim 1, characterized in that: The breathable mesh is integrally manufactured with the vent, or the breathable mesh is snapped or glued to the vent; the breathable mesh is a 100-mesh nylon mesh.

8. The forked-horn bug rearing device according to claim 1, characterized in that: The bottom plate of the breeding box has a frosted surface, and at least one feeding tray is provided on the bottom plate for placing feed or live food; absorbent paper is laid on the bottom plate, and two feeding trays are placed on the absorbent paper.

9. A system for rearing Harpactor spp. characterized by: The device includes a forked-horn bug rearing apparatus, a frame, a temperature control unit, a light control unit, a humidity control unit, and a control unit as described in any one of claims 1-8. The frame is provided with several layers of shelves, and several forked-horn bug rearing devices are evenly distributed on each shelf. A light lamp is provided at the bottom of each shelf. The frame is located in a breeding room, and a temperature control unit is provided in the breeding room. The humidity control unit is provided in the middle of each layer of the frame, or the humidity control unit is provided in the breeding room. The temperature control unit, the light control unit, and the humidity control unit are all communicatively connected to the control unit.

10. The system for rearing of Harpactor spp. according to claim 9, characterized in that: The temperature regulating unit is an air conditioning system; the humidity regulating unit is a humidifier; a temperature sensor and a humidity sensor are arranged on the rack, and the temperature sensor and the humidity sensor are in communication connection with the control unit; the light unit is a light lamp, and each light lamp corresponds to one Eurygaster integriceps feeding device below.

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