Large-size phytoseiulus mite large-scale breeding device and phytoseiulus mite large-scale breeding method

Abstract

The invention relates to the field of artificial feeding of phytoseiulus mites, in particular to a large-scale breeding device for large-size phytoseiulus mites and a large-scale feeding method for the phytoseiulus mites. The large-size phytoseiulus mite large-scale breeding device comprises an outer box, an inner box, an outer box cover and an inner box cover, a precipitation bin is arranged at the bottom in the outer box; the blow-off pipe is fixedly connected with the outer box, and the blow-off pipe is provided with a blow-off valve; the surface of the main feeding plate is provided with an isolation water tank, and the surface of the main feeding plate is divided into at least two independent feeding areas through the isolation water tank; each feeding area is internally provided with a planting area, an insertion hole and a collection mounting hole; wherein at least the bottoms of the planting area and the insertion hole are communicated with the precipitation hole; absorbent cotton is arranged at the bottoms of the inserting holes and the planting areas respectively; the harvesting box is detachably mounted in the collecting mounting hole; at least the side face of the harvesting box is provided with a collecting opening, and the collecting opening and the surface of the feeding main plate are located at the horizontal height.

Description

Technical Field

[0001] The invention relates to the field of artificial breeding of phytoseiid mites, in particular to a large-scale breeding device for phytoseiid mites and a large-scale breeding method for phytoseiid mites. Background Art

[0002] Phytoseiidae belongs to Arachnida, Acari, Parasitiformes, Mesostigmata, Gamasina, Phytoseioidea (Krantz, 1978; de Moraes et al., 2004a). It is the only mesostigmata group widely distributed on the leaves of higher plants (Chant et al., 2007). Most species of this family are predatory and are important natural enemies of vegetable, fruit tree and forest mites, such as spider mites, fine-palp mites, tarsoneme mites, gall mites, etc., and have important application value in agricultural and forestry production. At the same time, it also has a good predatory effect on other small pests, such as thrips, whiteflies, aphids, scale insects, and eggs of small moths. It is a natural enemy resource with great application value and plays an important role in the prevention and control of agricultural pests.

[0003] There are many species of phytoseiid mites, which are widely distributed. They often live in plants, soil or stored materials, prey on harmful mites or tiny insects, and play an important role in regulating the ecological balance of nature. my country has a complex terrain structure and diverse ecological environment. It is one of the countries with the richest species of phytoseiid mites. At present, my country has a certain grasp of the domestic phytoseiid mite resources. Since the 1950s, foreign countries and China have done a lot of work in the investigation of phytoseiid mites, artificial breeding, and field release to control harmful mites since the 1970s. Species with application value have been discovered and applied in biological control one after another, and remarkable results have been achieved.

[0004] Among them, the main purpose of indoor artificial breeding of phytoseiid mites is to study the biology, ecology, bioassay, and screening of resistant strains of phytoseiid mites, but more importantly, a large number of cultivated populations need to be released into the field to control pest mites. At present, with the deepening of scientific research and the development of work on the prevention and control of plant / crop pest mites, the demand for phytoseiid mites is very large. Relying on wild collection is far from meeting the demand for the number of phytoseiid mites. Artificial breeding of phytoseiid mites has become an important part. However, there are still many problems in the process of artificial breeding of phytoseiid mites, at least as follows: 1. Generally speaking, the breeding of phytoseiid mites is more complicated than that of harmful mites, especially since there are many species of phytoseiid mites. When breeding multiple or different strains of phytoseiid mites, cross-infection between different species or strains of phytoseiid mites must be prevented. Since phytoseiid mites are small and similar in appearance, cross-infection is not easy to detect. Especially when breeding specialized phytoseiid mites, the plants, prey (tetracheid mites), and the entire system cannot be infected by other phytoseiid mites. Otherwise, phytoseiid mites will not only affect the breeding of prey, but may also contaminate other phytoseiid mites that use the same prey. Therefore, when breeding phytoseiid mites, different species of phytoseiid mites are currently raised separately. However, this will increase the number of breeding equipment, occupy a larger breeding space, and be inconvenient for breeding and management. 2. At present, phytoseiid mites are kept in a semi-closed system to prevent them from escaping. However, if they are not properly protected during artificial breeding, they will escape. In addition, during the feeding process, phytoseiid mites are currently kept by directly feeding them with pollen, starch, wheat bran, yeast powder and other foods, or directly placing live mites, namely flour mites, humus tyro mites and spider mites, on the feeding table for the phytoseiid mites to eat. However, this requires frequent garbage cleaning. On the other hand, live flour mites and spider mites have no place to hide and survive, which will cause the death of flour mites and spider mites that are not eaten by the phytoseiid mites. They need to be cleaned up in time, but the cleaning is very troublesome, and it is easy to mistakenly clean up the phytoseiid mites, and the growth of the phytoseiid mites will be affected during the cleaning process. It will also cause an unstable food supply for the phytoseiid mites. 3. In order to ensure the survival of their food, powdery mites or spider mites, and create a good growth environment for phytoseiid mites, spider mites are currently placed together with plant leaves on the feeding table. However, when spider mites are placed together with plant leaves, the leaves are easy to rot. When replacing leaves, not only do they have to be cleaned together with the old leaves, which is very troublesome; they also have to clean the mites on the old leaves, which is a lot of manual work. In addition, when cleaning the mites on the leaves, spider mites and phytoseiid mites are easily injured by the brush, which affects the feeding effect. 4. In the process of raising phytoseiid mites, in addition to controlling the temperature and humidity of the breeding space, it is very important to keep the air in the breeding space fresh. Dirty air is not good for the growth and development of phytoseiid mites. Therefore, the breeding space must be ventilated. If there is no ventilation, the phytoseiid mites are easily poisoned. At present, ventilation and ventilation are all solved by installing small fans. Although the fan can achieve ventilation, it will generate heat during operation. On the one hand, it will change the temperature of the breeding space. On the other hand, the noise generated by the fan during operation will also affect the growth and development of phytoseiid mites. 5. At present, when the phytoseiid mites are raised and it is time to harvest them, the phytoseiid mites are mixed on the plants and adhered to various places in the breeding box, making it inconvenient to harvest them, and the phytoseiid mites are easily damaged during the harvesting process; and because the individuals are too small, in the case of large-scale artificial breeding, it is impossible to better distinguish and select healthy and excellent individuals when collecting. Summary of the invention

[0005] The purpose of the present invention is to solve at least one of the many problems existing in artificial breeding of phytoseiid mites mentioned in the above background technology, and to bring about corresponding technical effects.

[0006] In order to solve the above technical problems, the large-scale phytoseiid mite breeding device of the present invention comprises: An outer box, wherein the outer box has an inner cavity; the bottom of the outer box has a sedimentation bin; A sewage pipe, which is fixedly connected to the outer box and communicates with the sedimentation bin; the sewage pipe has a sewage valve; A feeding main board, which is installed in the outer box; the surface of the main board is provided with an isolation water tank, and the surface of the main board is separated into at least two independent feeding areas by the isolation water tank; each of the feeding areas is provided with a planting area, a plug hole and a collection installation hole; wherein at least the bottom of the planting area and the plug hole are connected to the sedimentation bin 3; the bottom of the plug hole and the planting area are provided with absorbent cotton respectively; A collection box is detachably mounted on the collection mounting hole; at least one side of the collection box has a collection port, and the collection port is at a horizontal height with the surface of the feeding main board.

[0007] As a preferred embodiment of the large-scale phytoseiid mite breeding device of the present invention, a float valve is provided in the sedimentation bin, and the water inlet end of the float valve is connected to a water inlet pipe.

[0008] As a preferred embodiment of the large-scale phytoseiid mite breeding device of the present invention, the sedimentation bin is provided with a sedimentation tank, including a position where a sewage pipe is connected to the sedimentation tank.

[0009] As a preferred embodiment of the large-scale phytoseiid mite breeding device of the present invention, it includes a siphon, one end of which is connected to the sedimentation bin, and the other end of the siphon is at least higher than the breeding main board; the outer box is provided with a first transfer water tank and a second transfer water tank fixedly connected, the first transfer water tank is vertically below the siphon; the second transfer water tank is vertically below the first transfer water tank; the second transfer water tank is at least partially higher than the breeding main board.

[0010] As a preferred embodiment of the large-scale phytoseiid mite breeding device of the present invention, the second transfer water tank has an outflow hole; The surface of the feeding main board is provided with a water receiving groove connected with the isolation water groove; It comprises a guide plate, one side of which is fixedly connected to the second transfer water tank, and the connection position is lower than the outflow hole; the other side of the guide plate is located vertically above the water receiving tank.

[0011] As a preferred embodiment of the large-scale phytoseiid mite breeding device of the present invention, the sides of the outer box are provided with movably connected sealing side panels; the top of the outer box is provided with a detachably connected sealing top net.

[0012] As a preferred embodiment of the large-scale phytoseiid mite breeding device of the present invention, the bottom of the outer box has a first supporting column that is fixedly connected.

[0013] As a preferred embodiment of the large-scale phytoseiid mite breeding device of the present invention, the breeding main board has a drainage port connected to the isolation water tank.

[0014] As a preferred embodiment of the large-scale phytoseiid mite breeding device of the present invention, the bottom of the breeding main board has a fixedly connected second support column.

[0015] As a preferred embodiment of the large-scale phytoseiid mite breeding device of the present invention, it comprises at least two parallel heat insulation boards, at least two of the heat insulation boards are located between at least two of the breeding areas; the heat insulation board is fixedly connected to the outer box or the first transfer water tank; At least one first heating lamp is arranged between at least two of the heat insulation boards.

[0016] As a preferred embodiment of the large-scale phytoseiid mite breeding device of the present invention, there is a second heating lamp vertically above each of the breeding areas; each of the second heating lamps has a fixedly connected memory metal strip, and the other end of the memory metal strip connected to the second heating lamp is fixedly connected to the outer box.

[0017] As a preferred embodiment of the large-scale phytoseiid mite breeding device of the present invention, a heating wire is installed in the breeding main board; fans are respectively provided on both sides of the outer box, and filter cloths are respectively provided on both sides of each fan.

[0018] As a preferred embodiment of the large-scale phytoseiid mite breeding device of the present invention, a detachably connected egg-laying support is provided in the harvesting box.

[0019] The large-scale breeding method of phytoseiid mites of the present invention adopts any of the large-scale phytoseiid mites breeding devices described above; Filling the sedimentation bin in the large-scale phytoseiid mite breeding device with water; and filling the isolation water tank therein with water; Different kinds of phytoseiid mites are respectively raised in at least two feeding areas in the large-scale phytoseiid mite breeding device, the isolation water tank is used to provide drinking water for the phytoseiid mites, and the isolation water tank is used to isolate the phytoseiid mites in different feeding areas.

[0020] As a preferred embodiment of the large-scale breeding method of phytoseiid mites of the present invention, the water in the sedimentation tank is sucked into the first transfer water tank at a high position by using the siphon in the large-scale breeding device of phytoseiid mites, and the water is dispersed through the first transfer water tank so that the water flows downward from the bottom of the first transfer water tank into the second transfer water tank evenly; the water flowing downward from the first transfer water tank into the second transfer water tank is used to drive the air flow; and the water in the second transfer water tank is used to continuously replenish the water isolation tank, so that the water in the isolation water tank is in a continuously flowing living water, thereby keeping the isolation water tank full of water and keeping the water clean, and in addition, the flowing living water is used to take away the garbage and realize self-cleaning; The first heating lamp in the large-scale phytoseiid mite breeding device is turned on, and the light of the first heating lamp is only applied to the area between different breeding areas by using the insulation board therein, and the high temperature of the lamp is used to drive away the phytoseiid mites, thereby further strongly isolating the phytoseiid mites in the breeding area.

[0021] As a preferred embodiment of the large-scale breeding method of phytoseiid mites of the present invention, the memory metal strip in the large-scale phytoseiid mites breeding device is used to adjust the position and angle of the second heating lamp therein, and the second heating lamp is turned on, and the heating wire in the large-scale phytoseiid mites breeding device is turned on, and the heat emitted by the second heating lamp and the heating wire is used to drive the phytoseiid mites in the breeding area into the harvesting box to complete the harvesting.

[0022] Beneficial Effects The present invention solves the above existing problems and other existing problems not mentioned above and accordingly brings at least the following innovative advantages: The large-scale phytoseiid mite breeding device and the large-scale phytoseiid mite breeding method of the present invention can place pollen, starch, wheat bran, yeast powder and other foods in the breeding area for phytoseiid mites to eat during the breeding process; live mites, namely, powder mites, humus tyro mites and spider mites, can also be directly placed on the plants planted in the planting area or the leaves planted with the plug holes inserted, so as to be eaten by the phytoseiid mites. Due to the plants planted in the planting area and the branches inserted with the plug holes, the powder mites, humus tyro mites and spider mites that are not eaten by the phytoseiid mites can crawl on the plants or leaves, which provides a simulated outdoor environment for the phytoseiid mites on the one hand, and provides a larger activity space for the phytoseiid mites on the other hand. At the same time, it also solves the problem that the live mites that are not eaten in time have no place to hide and survive, resulting in the death of the powder mites and spider mites that are not eaten by the phytoseiid mites, and the need for frequent cleaning; and solves the problem that this situation will cause the unstable food supply of the phytoseiid mites and the problem that the current cleaning work will affect the growth of the phytoseiid mites. Finally, it solves the problem that the branches and leaves will wither quickly during the breeding of the phytoseiid mites.

[0023] The large-scale phytoseiid mites breeding device and the large-scale phytoseiid mites breeding method of the present invention are convenient for observation on the one hand, and can prevent mites from escaping on the other hand. During the breeding process, the sedimentation bin can be filled with water; and the isolation water tank can be filled with water; by breeding different types of phytoseiid mites in different breeding areas, the isolation water tank is used to provide drinking water for the phytoseiid mites, and the isolation water tank is used to isolate the phytoseiid mites in different breeding areas, so that different areas and different types of phytoseiid mites will not escape and roam, and separation is achieved. And it solves the problem that different types of phytoseiid mites need to be raised separately, occupying a large space and inconvenient management.

[0024] The large-scale phytoseiid mite breeding device and the large-scale phytoseiid mite breeding method of the present invention provide a floating ball valve, so that when the water inlet pipe is connected to the tap water pipe for water supply, it is convenient to replenish water into the sedimentation bin.

[0025] The large-scale phytoseiid mite breeding device and the large-scale phytoseiid mite breeding method of the present invention can, during the breeding process, use a siphon to suck water in the sedimentation bin into a high first transfer water tank, disperse the water through the first transfer water tank, and make the water flow evenly from the bottom of the first transfer water tank downward into the second transfer water tank; use the water flowing downward from the first transfer water tank into the second transfer water tank to drive air flow; and use the water in the second transfer water tank to continuously replenish the water isolation tank, so that the water in the isolation water tank is in a continuously flowing live water, thereby keeping the isolation water tank full of water or water, and keeping the water clean, and in addition, use the flowing live water to take away garbage and realize self-cleaning; and the water sprinkled downward from the first transfer water tank can generate wind to make the air flow, thereby solving the problem of space obstruction in the current breeding environment; solving the problem that the current air flow can only be driven by a fan, and the fan will affect the growth of the phytoseiid mite; in addition, the water sprinkled downward from the first transfer water tank is more conducive to water evaporation, thereby ensuring the air humidity of the breeding environment, so that the air will not be too dry.

[0026] The large-scale phytoseiid mite breeding device and the large-scale phytoseiid mite breeding method of the present invention turn on the first heating lamp in the large-scale phytoseiid mite breeding device, utilize the insulation board therein to make the light of the first heating lamp act only on the area between different breeding areas, and utilize the high temperature of the lamp to drive away the phytoseiid mites, so as to further isolate the phytoseiid mites in the breeding area.

[0027] The large-scale phytoseiid mite breeding device and the large-scale phytoseiid mite breeding method of the present invention utilize the memory metal strip therein to adjust the position and angle of the second heating lamp therein, turn on the second heating lamp, and turn on the heating wire in the large-scale phytoseiid mite breeding device, utilize the heat emitted by the second heating lamp and the heating wire to drive the phytoseiid mites in the breeding area into the harvesting box to complete the harvesting, thereby realizing the unmanned automatic collection of the phytoseiid mites, solving the problems of inconvenient collection, large workload of manual collection, and damage to the phytoseiid mites during the harvesting process; and by utilizing the temperature to drive the phytoseiid mites into the harvesting box 13, the selection of excellent individuals of the phytoseiid mites is also realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a three-dimensional effect diagram of the present invention; Figure 2 It is a top view effect diagram of the present invention; Figure 3 for Figure 2 The cross-section effect diagram at the middle AA position; Figure 4 An exploded view of the present invention; Figure 5 for Figure 3 A partial enlarged view of the middle A area; Figure 6 is a three-dimensional enlarged view of the outer box of the present invention; Figure 7 It is a three-dimensional enlarged view of the feeding main board of the present invention; Figure 8 It is a three-dimensional enlarged view of the heat insulation board and the first heating lamp of the present invention; Fig. 9 It is a partial three-dimensional enlarged view of the harvesting box of the present invention; Fig.10 It is a three-dimensional enlarged view of the second heating lamp and the memory metal strip of the present invention.

[0029] In the figure: 1. outer box, 2. inner cavity, 3. sedimentation bin, 4. drain pipe, 5. drain valve, 6. feeding main board, 7. isolation water tank, 8. feeding area, 9. planting area, 10. jack, 11. collection installation hole, 12. absorbent cotton, 13. harvesting box, 14. collection port, 15. float valve, 16. water inlet pipe, 17. sedimentation tank, 18. siphon, 19. first transfer water tank, 20. second transfer water tank, 21. outflow hole, 22. water receiving tank, 23. guide plate, 24. sealing side plate, 25. sealing top net, 26. first support column, 27. drain port, 28. second support column, 29. insulation board, 30. first heating lamp, 31. second heating lamp, 32. memory metal strip, 33. heating wire, 34. egg-laying support, 35. fan, 36. filter cloth. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the technical solution of the present disclosure clearer, the technical solution of the embodiment of the present disclosure will be clearly and completely described in conjunction with the drawings of the specific embodiments of the present disclosure. The same figure marks in the drawings represent the same parts. It should be noted that the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments.

[0031] like Figures 1 to 10 As shown, the large-scale phytoseiid mite breeding device and the large-scale phytoseiid mite breeding method of the present invention include: an outer box 1, wherein the outer box 1 has an inner cavity 2; Figure 6 It is shown that the bottom of the outer box 1 has a sedimentation bin 3; Drain pipe 4, such as Figure 6 As shown, the drain pipe 4 is fixedly connected to the outer box 1, and the drain pipe 4 is connected to the sedimentation bin 3; the drain pipe 4 has a drain valve 5; by setting the drain pipe 4 and the drain valve 5, when there is water in the sedimentation bin 3, the drain valve 5 can be opened once in a while to drain the garbage at the bottom along with the water; Feeding motherboard 6, Figure 7The specific structure of the feeding main board 6 is shown, and the feeding main board 6 is installed in the outer box 1; the surface of the main board has an isolation tank 7, and the surface of the main board is separated into at least two independent feeding areas 8 by the isolation tank 7; that is, Figure 7 As shown, each feeding area 8 is surrounded by a circle of isolation tanks 7; Figure 7 It is shown that each of the feeding areas 8 has a planting area 9, a socket 10 and a collection installation hole 11; wherein at least the bottom of the planting area 9 and the socket 10 are connected to the sedimentation bin 3; the bottom of the socket 10 and the planting area 9 are respectively provided with absorbent cotton 12; wherein the planting area 9 is used for planting plants; Figure 5 The socket 10 is shown to be at an inclined angle, and the socket 10 can be used to insert plant branches / leaves into the socket 10; since the bottoms of the planting area 9 and the socket 10 respectively penetrate the feeding main board 6, and the bottoms of the planting area 9 and the socket 9 respectively have absorbent cotton 12, during the implementation process, the length of the absorbent cotton 12 can be longer than that in the figure. Through the setting of the absorbent cotton 12, when there is water in the sedimentation bin 3, water can be better provided to the plants to avoid plant withering, thereby providing a good feeding environment for the phytoseiid mites; during the feeding process, pollen, starch, wheat bran, yeast powder and other foods can be placed in the feeding area 8 for the phytoseiid mites to eat; live mites, namely, flour mites, humus tyrodiid mites and spider mites can also be directly placed The plant is placed on the plant planted in the planting area 9 or the plant leaf inserted in the socket 10, so as to be eaten by the phytoseiid mites. Due to the plant planted in the planting area 9 and the branches / branches inserted in the socket 10, the powder mites, humus tyromites and spider mites that are not eaten by the phytoseiid mites can crawl on the plants or plant leaves, which provides a simulated wild environment for the phytoseiid mites on the one hand, and provides a larger activity space for the phytoseiid mites on the other hand. At the same time, it also solves the problem that the live mites that are not eaten in time have no place to hide and survive, causing the powder mites and spider mites that are not eaten by the phytoseiid mites to die and need to be frequently cleaned; and solves the problem that this situation will cause the unstable food supply of the phytoseiid mites and the problem that the current cleaning work will affect the growth of the phytoseiid mites. Finally, it solves the problem that the branches and leaves will wither quickly in the process of raising phytoseiid mites.

[0032] Comprises a collection box 13, such as Figure 3 , Figure 4 and Fig. 9 As shown, the collection box 13 can be detachably installed in the collection installation hole 11; Fig. 9 It is shown that at least one side of the collection box 13 has a collection port 14. Figure 3 and Figure 5 It is shown that the collection port 14 is at a horizontal height with the surface of the feeding main board 6 .

[0033] The large-scale phytoseiid mites breeding device and the large-scale phytoseiid mites breeding method of the present invention are convenient for observation on the one hand, and can prevent mites from escaping on the other hand. During the breeding process, the sedimentation bin 3 can be filled with water; and the isolation water tank 7 can be filled with water; by breeding different types of phytoseiid mites in different breeding areas 8, the isolation water tank 7 is used to provide drinking water for the phytoseiid mites, and the isolation water tank 7 is used to isolate the phytoseiid mites in different breeding areas 8, so that different areas and different types of phytoseiid mites will not escape and roam, and separation is achieved. And it solves the problem that different types of phytoseiid mites need to be raised separately, occupying a large space and inconvenient management.

[0034] like Figure 6 As shown, the sedimentation bin 3 is provided with a float valve 15, and the water inlet end of the float valve 15 is connected with a water inlet pipe 16. By providing the float valve 15, when the water inlet pipe 16 is connected to the tap water pipe for water supply, it is convenient to replenish water into the sedimentation bin 3.

[0035] like Figure 6 As shown, the sedimentation bin 3 has a sedimentation tank 17 therein, including a position where the sewage pipe 4 is connected to the sedimentation tank 17 .

[0036] like Figure 6 As shown, it includes a siphon 18, Figure 3 It is shown that one end of the siphon tube 18 is connected to the sedimentation bin 3, and the other end of the siphon tube 18 is at least higher than the feeding main board 6; Figure 3 It is also shown that the outer box 1 has a first transfer water tank 19 and a second transfer water tank 20 that are fixedly connected. The first transfer water tank 19 is located vertically below the siphon 18, so that the water discharged from the siphon 18 can flow into the second transfer water tank 20. Figure 8 As shown, the bottom of the first transfer water tank 19 has evenly distributed small holes for evenly sprinkling water downward; see Figure 3 The second transfer water tank 20 is located vertically below the first transfer water tank 19; the second transfer water tank 20 is at least partially higher than the feeding main board 6.

[0037] like Figure 4 As shown, the second transfer water tank 20 has an outflow hole 21; the outflow hole 21 can be a hole or a slit; Figure 3 , Figure 5 and Figure 7 The surface of the feeding main board 6 is respectively shown to have a water receiving tank 22 connected to the isolation tank 7; Including guide plate 23, Figure 3Section 5 shows that one side of the guide plate 23 is fixedly connected to the second transfer water tank 20, and the connection position is lower than the outflow hole 21; the other side of the guide plate 23 is located vertically above the water receiving tank 22. Figure 3 and Figure 5 As shown, the water in the second transfer water tank 20 can flow through the hole 21 and into the water receiving tank 22 with the help of the guide plate 23. The water entering the water receiving tank 22 can directly flow into the isolation water tank 7 for continuous water replenishment, so that living water or flowing water is formed in the isolation water tank 7.

[0038] The large-scale phytoseiid mite breeding device and the large-scale phytoseiid mite breeding method of the present invention can use the siphon 18 to suck the water in the sedimentation tank 3 into the first transfer water tank 19 at a high place during the breeding process, and disperse the water through the first transfer water tank 19, so that the water flows downward from the bottom of the first transfer water tank 19 into the second transfer water tank 20 evenly; the water flowing downward from the first transfer water tank 19 into the second transfer water tank 20 is used to drive the air flow; and the water in the second transfer water tank 20 is used to continuously replenish the water isolation tank, so that the water in the isolation water tank 7 is in a state of continuously flowing living water, thereby maintaining The isolation water tank 7 is kept full of water or has water in it, and the water is kept clean. In addition, the flowing water can also take away at least part of the garbage, and the self-cleaning of the feeding main board 6 can be achieved. The water sprinkled downward by the first transfer water tank 19 will generate a small amount of wind to make the air flow, solving the problem of the current space in the feeding environment being blocked. It solves the problem that the air flow can only be driven by a fan, and the problem that the fan will affect the growth of the phytoseiid mites. On the other hand, the water sprinkled downward by the first transfer water tank 19 is more conducive to the evaporation of water, thereby ensuring the air humidity in the feeding environment and preventing the air from being too dry. At the same time Figure 3 It is shown that one side of the first transfer water tank 19 and the second transfer water tank 20 are fixedly connected to the main box 1, and the other side has a baffle that is higher than itself, so as to prevent or reduce water from spilling into the breeding area 8.

[0039] like Figure 1 As shown, the side of the outer box 1 has a movable sealing side plate 24; the top of the outer box 1 has a detachably connected sealing top net 25. Figure 1 As shown, the bottom of the outer box 1 has a first support column 26 that is fixedly connected. Figure 7 As shown, the feeding main board 6 has a drain port 27 connected to the isolation water tank 7; and the bottom of the feeding main board 6 has a second supporting column 28 that is fixedly connected.

[0040] like Figure 8 As shown, it includes at least two heat insulation boards 29 arranged in parallel. Figure 3It is shown that at least two of the heat insulation boards 29 are located between at least two of the feeding areas 8; the heat insulation boards 29 are fixedly connected to the outer box 1 or the first transfer water tank 19; At least one first heating lamp 30 is disposed between at least two of the heat insulation boards 29 .

[0041] The large-scale phytoseiid mites breeding device and the large-scale phytoseiid mites breeding method of the present invention are as follows: the first heating lamp 30 in the large-scale phytoseiid mites breeding device is turned on, and the light of the first heating lamp 30 is only applied to the area between different breeding areas 8 by using the insulation board 29 therein, that is, only applied to the area outside the breeding area 8 on the surface of the breeding main board 6, and the high temperature of the lamp is used to drive away the phytoseiid mites, thereby further strongly isolating the phytoseiid mites in the breeding area 8.

[0042] like Figure 3 and Figure 4 As shown, each of the feeding areas 8 is provided with a second heating lamp 31 vertically above the feeding area 8; and as shown Figure 4 As shown, see Fig.10 Each of the second heating lamps 31 has a fixedly connected memory metal strip 32 , and the other end of the memory metal strip 32 connecting the second heating lamp 31 is fixedly connected to the outer box 1 .

[0043] like Figure 7 As shown, a heating wire 33 is installed in the feeding main board 6. Fans 35 are respectively provided on both sides of the outer box 1, and filter cloths 36 are respectively provided on both sides of each fan 35.

[0044] like Figure 4 As shown, a detachably connected egg-laying support 34 is provided in the collection box 13. In practice, the egg-laying support 34 is preferably absorbent cotton wool.

[0045] The large-scale phytoseiid mite breeding device and the large-scale phytoseiid mite breeding method of the present invention utilize the memory metal strip 32 therein to adjust the position and angle of the second heating lamp 31 therein, and turn on the second heating lamp 31 so that the second heating lamp 21 can irradiate different positions of the breeding area 8 at different angles, and turn on the heating wire 33 in the large-scale phytoseiid mite breeding device, and utilize the heat emitted by the second heating lamp 31 and the heating wire 33 to drive the phytoseiid mites in the breeding area 8 into the harvesting box 13 to complete the harvesting, thereby realizing the unmanned automatic collection of the phytoseiid mites, solving the problems of inconvenient harvesting, large workload of manual harvesting, and damage to the phytoseiid mites during the harvesting process; and by utilizing the temperature to drive the phytoseiid mites into the harvesting box 13, the selection of excellent individuals of the phytoseiid mites is also realized.

[0046] The words "first", "second" and similar words used in the specification and claims do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one", "an" or "the" do not indicate a quantitative limitation, but rather indicate the presence of at least one. Words such as "include" or "comprise" and similar words mean that the elements or objects appearing before "include" or "comprises" include the elements or objects listed after "include" or "comprises" and their equivalents, and do not exclude other elements or objects. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0047] The preferred embodiments of the present invention described above are only the preferred embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the attached claims. For ordinary technicians in this field, other embodiments can be obtained according to the drawings without creative work, and any changes based on the claims of the present invention are within the protection scope of the present invention.

Claims

1. Large-scale phytoseiid mite breeding equipment, including: an outer box having an inner cavity; The bottom of the outer box is provided with a sedimentation bin; A sewage pipe, which is fixedly connected to the outer box and communicates with the sedimentation bin; The sewage pipe has a sewage valve; A feeding main board, which is installed in the outer box; the surface of the main board is provided with an isolating water tank, and the surface of the main board is separated into at least two independent feeding areas by the isolating water tank; each of the feeding areas is provided with a planting area, a plug hole and a collection installation hole; at least the bottom of the planting area and the plug hole are connected to the sedimentation hole; the bottom of the plug hole and the planting area are provided with absorbent cotton respectively; A collection box is detachably mounted on the collection mounting hole; at least one side of the collection box has a collection port, and the collection port is at a horizontal height with the surface of the feeding main board.

2. The large-scale phytoseiid mite breeding device according to claim 1 is characterized in that: It includes a siphon, one end of which is connected to the sedimentation bin, and the other end of which is at least higher than the feeding main board; the outer box is provided with a first transfer water tank and a second transfer water tank which are fixedly connected, the first transfer water tank is located vertically below the siphon; the second transfer water tank is located vertically below the first transfer water tank; the second transfer water tank is at least partially higher than the feeding main board.

3. The large-scale phytoseiid mite breeding device according to claim 2 is characterized in that: The second transfer water tank has an outflow hole; The surface of the feeding main board is provided with a water receiving groove connected with the isolation water groove; It comprises a guide plate, one side of which is fixedly connected to the second transfer water tank, and the connection position is lower than the outflow hole; the other side of the guide plate is located vertically above the water receiving tank.

4. The large-scale phytoseiid mite breeding device according to claim 1, characterized in that: The sides of the outer box are provided with movably connected sealing side plates; the top of the outer box is provided with a detachably connected sealing top net.

5. The large-scale phytoseiid mite breeding device according to claim 2, characterized in that: It comprises at least two heat-insulating plates arranged in parallel, wherein at least two of the heat-insulating plates are located between at least two of the feeding areas; the heat-insulating plates are fixedly connected to the outer box or the first transfer water tank; At least one first heating lamp is arranged between at least two of the heat insulation boards.

6. The large-scale phytoseiid mite breeding device according to claim 1, characterized in that: A second heating lamp is respectively arranged vertically above each of the feeding areas; each of the second heating lamps is respectively provided with a fixedly connected memory metal strip, and the other end of the memory metal strip connected to the second heating lamp is fixedly connected to the outer box.

7. The large-scale phytoseiid mite breeding device according to claim 1, characterized in that: A heating wire is installed in the feeding main board; fans are respectively arranged on both sides of the outer box, and filter cloth is respectively arranged on both sides of each fan.

8. A method for large-scale breeding of phytoseiid mites, characterized in that: A large-scale phytoseiid mite breeding device according to any one of claims 1 to 7; Filling the sedimentation bin in the large-scale phytoseiid mite breeding device with water; and filling the isolation water tank therein with water; Different kinds of phytoseiid mites are respectively raised in at least two feeding areas in the large-scale phytoseiid mite breeding device, the isolation water tank is used to provide drinking water for the phytoseiid mites, and the isolation water tank is used to isolate the phytoseiid mites in different feeding areas.

9. The method for mass breeding of phytoseiid mites according to claim 8, characterized in that: The siphon in the large-scale phytoseiid mite breeding device is used to suck the water in the sedimentation tank into the first transfer water tank at a high position, and the water is dispersed through the first transfer water tank so that the water flows downward from the bottom of the first transfer water tank into the second transfer water tank evenly; the water flowing downward from the first transfer water tank into the second transfer water tank is used to drive the air flow; and the water in the second transfer water tank is used to continuously replenish the isolation tank with water, so that the water in the isolation tank is in a continuously flowing living water, thereby keeping the isolation tank full of water and keeping the water clean, and in addition, the flowing living water is used to take away the garbage and realize self-cleaning; The first heating lamp in the large-scale phytoseiid mite breeding device is turned on, and the light of the first heating lamp is only applied to the area between different breeding areas by using the insulation board therein, and the high-temperature area of ​​the lamp is used to irradiate the phytoseiid mites, thereby further isolating the phytoseiid mites in the breeding area.

10. The method for mass breeding of phytoseiid mites according to claim 9, characterized in that: The memory metal strip in the large-scale phytoseiid mite breeding device is used to adjust the position and angle of the second heating lamp, turn on the second heating lamp, and turn on the heating wire in the large-scale phytoseiid mite breeding device. The heat emitted by the second heating lamp and the heating wire is used to drive the phytoseiid mites in the breeding area into the harvesting box to complete the harvesting.

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