41 results about "Red imported fire ant" patented technology

The utility model discloses a red imported fire ant bait station with a rainproof function, and relates to the technical field of red imported fire ant bait stations, in particular to a red imported fire ant bait station which comprises a base and a protective cover, the base is located below the protective cover, a drain hole is formed in the inner wall of the base, a trough is fixedly connected to the upper surface of the base, an insertion rod is inserted into the inner wall of the base, and the insertion rod is connected with the protective cover. The inner wall of the protective cover is fixedly connected with a medicine cylinder, the upper surface of the protective cover is in threaded connection with a sealing plate through a bolt, and the inner wall of the medicine cylinder is fixedly connected with a fixing frame. According to the solenopsis invicta bait station with the rainproof function, through cooperative arrangement of an inserting rod, a groove, a connecting frame, a partition plate, a second spring, a movable plate and a clamping block, the clamping block is driven to move through elasticity of the second spring, the connecting frame is clamped through the clamping block, then the inserting rod is taken out of the base, and the device is disassembled; therefore, the effect of facilitating disassembly and assembly is achieved, and the purpose of facilitating disassembly and assembly is achieved.

The invention belongs to the technical field of solenopsis invicta prevention and control, and particularly relates to solenopsis invicta food bait as well as a preparation method and application thereof. The invention provides red imported fire ant food bait. The red imported fire ant food bait is prepared from energy main materials and auxiliary materials, the energy main material consists of the following components in percentage by weight: 50-70% of insect protein powder, 5-20% of corn flour, 9-11% of peanut oil, 9-11% of fish meal and 9-11% of cane sugar. The invention also provides an attractant matched with the red imported fire ant food bait. According to the invention, the efficiency of finding bait by the red imported fire ants can be improved, meanwhile, the recruitment behaviors of the worker ants are further increased, more worker ants are lured, and the comprehensive trapping effect is good.

The solenopsis invicta trapping device comprises a hollow trapping cylinder, a trapping opening is formed in the position, close to the front end of the trapping cylinder, of the bottom of the trapping cylinder, a fixing frame is arranged on the outer wall of the trapping cylinder, a containing opening is downwards formed in one side of the upper end of the outer wall of the trapping cylinder, and a sealing cover is hinged to one side of the inner wall of the containing opening. A notch is forwards formed in the lower portion of the rear end of the outer wall of the trapping cylinder and detachably connected with a trapping box, a containing groove is formed in the rear portion of the upper end of the trapping box, and a guide frame close to the rear end of the inner wall of the trapping box is arranged at the front end of an opening of the trapping box; a scraper assembly is rotationally connected between the rear end of the driving assembly and the rear end of the inner wall of the trapping cylinder in a matched mode. The solenopsis invicta trapping device not only can trap solenopsis invicta, but also can prevent the trapped solenopsis invicta from escaping, meanwhile, the effect of killing the solenopsis invicta can be achieved in the trapping process of the solenopsis invicta, the control effect on the solenopsis invicta is provided, and the applicability of the solenopsis invicta trapping device is improved.

The invention relates to the technical field of invasive organism detection, in particular to a solenopsis invicta identification method, device and equipment applied to a biological detection van and a medium, and the method comprises the steps: obtaining an original image, carrying out the preprocessing of the original image, obtaining an optimized image, carrying out the cutting processing of the optimized image through employing an SAHI algorithm, obtaining a plurality of overlapped image slices, and carrying out the recognition of the multiple overlapped image slices; then obtaining a pre-trained YOLO model to perform red imported fire ant identification processing and positioning processing on the plurality of overlapped image slices to obtain an initial bounding box corresponding to each image slice and a category probability corresponding to each initial bounding box, and then performing merging and de-duplication processing on each initial bounding box based on the category probability to obtain an initial bounding box; according to the method and the device, a plurality of target bounding boxes which are not overlapped with one another are obtained, and finally the target bounding boxes are subjected to quantity statistical processing to obtain solenopsis invicta quantity statistical data, so that automatic detection of the solenopsis invicta is realized, the detection efficiency and the coverage range are improved, and the recognition accuracy is also improved.

This invention provides a novel digital precision control method for red imported fire ants. The method includes: S1 acquiring red imported fire ant occurrence points and aggregating all occurrence points into a set of red imported fire ant occurrence points; S2 sequentially grouping the red imported fire ant occurrence points in the set into control clusters, ensuring that red imported fire ant occurrence points that can share a single application point are grouped into one control cluster each time, until all occurrence points have been grouped; S3 applying pesticide at the centroid of each control cluster based on all control clusters collected in step S2. This method plans the optimal pesticide application point location within the red imported fire ant occurrence area, calculates the optimal pesticide dosage, controls the amount of chemical pesticides used, and reduces unnecessary pesticide waste; it precisely controls the pesticide application amount, achieving the goal of reducing pesticide use while increasing efficiency.

The invention belongs to the technical field of pest control, and relates to a red imported fire ant control agent taking compound microorganisms as raw materials and a preparation method thereof, and the preparation method specifically comprises the following steps: step 1, culturing beauveria bassiana to obtain beauveria bassiana spore powder; step 2, culturing bacillus amyloliquefaciens and bacillus subtilis to obtain a compound bacteria metabolite; 3, modifying and roasting diatomite to obtain an active carrier; step 4, mixing and shearing the beauveria bassiana spore powder, the compound bacteria metabolite, the active carrier, the plant source synergist, the slow-release protective agent, the surfactant, the stabilizer, the buffer solution and the water to obtain the solenopsis invicta prevention and control agent.

The utility model discloses red imported fire ant bait processing equipment which comprises a containing bin, a nozzle and a stirring mechanism. The containing bin comprises a bin body and a bin cover, the bin body is provided with a containing cavity, a feeding hole 112 and a first mounting hole, the feeding hole 112 and the first mounting hole are communicated with the containing cavity, the feeding hole 112 is used for placing solid bait into the containing cavity, and the bin cover is movably connected to the feeding hole 112 and used for shielding the feeding hole 112; the nozzle is mounted in the first mounting hole and is used for spraying liquid to the accommodating cavity; the stirring mechanism comprises a stirring part and a driving part, the stirring part is located in the containing cavity, and the driving part is connected to the stirring part and used for driving the stirring part to rotate. In the processing process, solid bait can be firstly put into the containing cavity through the feeding hole 112, then the stirring mechanism is started, and the medicament is gradually sprayed to the bait through the nozzle in the stirring process, so that the medicament and the bait are more uniformly mixed.

The utility model relates to a red imported fire ant poison bait station which comprises a poison bait station body and an ant trapping processing mechanism, and a top cover is fixedly installed on the top of the poison bait station body. The termite trapping treatment mechanism comprises inclined blocks fixedly installed on the left side and the right side of the top of the poison bait station body, sliding blocks are fixedly installed on the opposite sides of the inclined blocks, heating wires are fixedly installed at the bottoms of the inclined blocks, and ultraviolet lamp tubes are arranged at the bottoms of the inclined blocks. According to the solenopsis invicta poison bait station, the poison bait station body is buried in the soil, solenopsis invicta seeks poison bait to fall into the drawer, by arranging the sliding block, the solenopsis invicta is trapped in the poison bait station body to prevent the solenopsis invicta carrying the poison bait from escaping out of the outside, and after the solenopsis invicta disappears after eating the poison bait, the solenopsis invicta is killed. A heating wire and an ultraviolet lamp tube are arranged to dry and disinfect the solenopsis invicta corpses to prevent bacteria, clamping blocks are arranged and pinched to move relatively, so that the clamping blocks for fixing the drawer move upwards, and the drawer is conveniently and quickly pulled out to clean the solenopsis invicta corpses in the drawer.

The invention provides a solenopsis invicta prevention and control method. The method comprises the following steps: S1, establishing an initial environment climate variable database of a prevention and control area; s2, investigating the red imported fire ant epidemic situation before dosing in the prevention and treatment area; the MaxEnt model is used for calculating the potential suitable-to-life distribution probability of the solenopsis invicta before dosing in the prevention and control area; s3, making a first prevention and control plan, and taking the first prevention and control plan as a current prevention and control plan to carry out pesticide prevention and control; s4, analyzing a medicament intervention degree variable of the current prevention and treatment plan; s5, the MaxEnt model is used for calculating the potential suitable-to-life distribution probability of the solenopsis invicta after chemical dosing in the prevention and control area; s6, judging whether the potential suitable-for-life distribution probability of the solenopsis invicta reaches a non-suitable-for-life threshold value or not after the pesticide is added into the prevention and control area in the step S5, if not, making a new prevention and control plan as a current prevention and control plan to carry out pesticide prevention and control, and then turning to the step S4 to execute; and if so, ending the program. And a plurality of factors are combined to evaluate the red imported fire ant potential suitable growth area, and dynamic and accurate control of red imported fire ants is realized.

The application discloses a red imported fire ant sampler and a use method thereof and belongs to the field of insect research. The device comprises a base plate, the bottom end of the base plate is provided with four locking columns, the four locking columns are inserted into the soil, the bottom surfaces of the base plate and the locking columns are connected through a soft buckle assembly, the top end of the base plate is provided with a sitting and lying shallow groove, a collecting box is installed in the sitting and lying shallow groove, the collecting box and the sitting and lying shallow groove are attracted by a piece of iron pot subway, the inner side of the collecting box is provided with leaf food, and the leaf food is soaked by a flavoring agent. The smell emitted by the leaf food can attract the red imported fire ants to climb into the interior of the collecting box, at this time, the sticky piece at the top end of the slope ring can stop the weak red imported fire ants, the robust red imported fire ants can pass through the slope ring and enter the interior of the collecting box, the red imported fire ants cannot climb out of the transparent adhesive tape again, and the jumping insects can jump to the drooping paper strip from the bottom of the collecting box.

The present application relates to the technical field of red imported fire ant control, and particularly relates to a red imported fire ant auxiliary trap, which comprises a trapping table, a trapping chamber, a guide support and a food lure support, etc., the trapping table is connected with the trapping chamber, the trapping table is in the shape of a trapezoid higher than the ground to reduce the speed of red imported fire ants returning to the nest, the trapping chamber is arranged at the rear end of the trapping table, the guide support is arranged on the trapping table, the food lure support is slidingly connected in the guide support, and the trap further comprises a power assembly, a conveying belt and a shaking mechanism, the power assembly drives the food lure support to move in the guide support, and the power assembly supplies power to the conveying belt. The power assembly can drive the food lure support to move horizontally, the clamping rod of the food lure support moves a large number of red imported fire ants eating to above the collecting bin, the second double-shaft motor drives the cam to rotate to continuously vibrate the clamping rod, the red imported fire ants on the clamping rod are shaken to fall into the collecting bin, and thus the red imported fire ants are efficiently trapped and killed.

The utility model relates to the technical field of solenopsis invicta prevention and control, in particular to a trapping device for solenopsis invicta prevention and control. According to the technical scheme, the trapping device for red imported fire ant prevention and control comprises a shell, ground nails, a placing frame, a cover plate, a V-shaped plate, a power grid and side plates, the ground nails are inserted into the two sides of the shell, the placing frame is placed on the top of the shell, the cover plate is placed on the top of the placing frame, the V-shaped plate is fixedly connected into the shell, the power grid is fixedly connected to the right portion of the V-shaped plate, and the side plates are arranged on the V-shaped plate. And the left part of the shell is fixedly connected with a side plate. The solenopsis invicta trapping device attracts solenopsis invicta to enter the trapping device through smell emitted by an attractant and guides the solenopsis invicta to move towards the power grid through the V-shaped plate, the solenopsis invicta is killed by electric shock when making contact with the power grid, it is guaranteed that the solenopsis invicta is killed efficiently without threats to human beings, dead bodies are cleaned regularly, the attractant is supplemented regularly, the effectiveness of the device is kept, and the trapping efficiency is improved; and the number of solenopsis invicta populations is reduced, the maintenance difficulty is also reduced, and long-time stable operation is ensured.

The invention belongs to the technical field of microorganisms, and particularly relates to an aspergillus strain or conidia thereof and application of the aspergillus strain or the conidia thereof in insect prevention and control. The preservation number of the aspergillus is CGMCC (China General Microbiological Culture Collection Center) The aspergillus or conidia thereof has excellent insecticidal activity on solenopsis invicta, and the insecticidal activity on the solenopsis invicta in a suspension with the concentration of 1 * 10 < 8 > spore / mL can reach 99% or above.

The invention discloses an odorant binding protein OBP7 gene and application of dsRNA of the odorant binding protein OBP7 gene in prevention and treatment of solenopsis invicta. The invention proves that SiOPB7 can identify undecanal so as to trigger the corpse stacking behavior of solenopsis invicta, specifically, the corpse stacking behavior of solenopsis invicta triggered by undecanal is inhibited by feeding worker solenopsis invicta with dsOBP7, the pathogen transmission risk in a solenopsis invicta nest is increased, the social sexual behavior is interfered, the group adaptability is reduced, and the effect of controlling solenopsis invicta is achieved. The invention provides a theoretical basis for developing a preparation for preventing and controlling the solenopsis invicta by taking the SiOBP7 gene / protein as a target, and has important significance on green prevention and control of the solenopsis invicta.

The utility model relates to red imported fire ant killing equipment which comprises an air pipe and a sealing cover, the air pipe is provided with a first end and a second end, the first end is a tip, the sealing cover is rotatably connected between the first end and the second end of the air pipe, an air inlet is formed in the air pipe between the second end and the sealing cover, and an air outlet is formed in the air pipe between the sealing cover and the first end. An air guide channel is formed in the air pipe to communicate the air inlet with the air outlet. The air pipe can be connected with a smoke sprayer and used for conveying smoke from the second end of the air pipe to the first end of the air pipe, the smoke acts on the solenopsis invicta, and the smoke killing process of the solenopsis invicta is carried out. And the sealing cover can seal the disinfection smoke in the sealing cover, so that the disinfection smoke enters the ant nest as much as possible, and smoke dispersion is avoided. According to the red imported fire ant killing equipment, the utilization rate of smoke can be increased, it is ensured that the smoke can enter an ant nest to cover the ant nest in a large area, and the equipment is light in structure, easy and convenient to operate outdoors.

This invention discloses the application of benzyl benzoate in the preparation of repellents for red imported fire ants. Experiments verified that after treatment with benzyl benzoate at a concentration of 1 μL / mL or higher for 0.5 h, the feeding and repellency rate of red imported fire ant workers reached 92.74%. After 12 h of treatment, benzyl benzoate at a concentration of 10 μL / mL or higher still maintained a good repellent effect, indicating that benzyl benzoate has a long-lasting repellent activity against red imported fire ants. After treatment with benzyl benzoate at a concentration of 50 μL / mL or higher for 24 h, the burrowing behavior of red imported fire ant workers was significantly reduced. Benzyl benzoate at a concentration of 10 μL / mL or higher showed good repellent effects against red imported fire ants and can be used in future red imported fire ant protective agents; benzyl benzoate at a concentration of 50 μL / mL or higher can be used in red imported fire ant soil repellents.

The utility model relates to the technical field of trappers, in particular to a red imported fire ant marriage flying ant trapper which comprises two reinforcing frames with openings in one sides, a connecting plate is installed on the inner side face of each reinforcing frame, and the edges of the two reinforcing frames are connected through a side plate. A containing cavity with an opening in one side is formed among the side plates, the connecting plates and the reinforcing frames, a crease is arranged in the middle of the side face of each side plate, at least one first magnetic attraction block is installed at one end of the close face of each connecting plate, and when the two reinforcing frames are stacked together, the two reinforcing frames are attracted and fixed relative to the first magnetic attraction blocks. Syrup layers are arranged on the faces, close to the side plates, of the two connecting plates, bait layers are arranged on the surfaces of the syrup layers, and isolation paper is arranged on the side faces of the bait layers. According to the trapper, the two reinforcing frames can be stacked together through the creases when the trapper is carried, and are attracted and fixed through the first magnetic attraction blocks and the second magnetic attraction blocks, so that the occupied space of the trapper can be reduced, and the trapper is convenient to carry.

The utility model discloses an intelligent solenopsis invicta prevention and control robot, which belongs to the technical field of biological prevention and control and comprises a chassis movement module, a four-degree-of-freedom mechanical arm module, a tail end pesticide spreading module, a pesticide powder supply module and a visual perception module, the robot firstly captures an environment image through a carried visual perception module, analyzes the image through an algorithm, and rapidly recognizes the position of a Solenopsis invicta nest; then the chassis motion module plans an optimal path according to an identification result, and drives the robot to autonomously move to a target area; when arriving at the position, the four-degree-of-freedom mechanical arm module accurately spreads medicine powder around a solenopsis invicta nest under an accurate instruction of the operation control module, so that efficient killing, trapping and killing of the solenopsis invicta are realized; when the medicine powder in the tail end medicine spreading module is about to be used up, the medicine powder supplementing module can automatically complete medicine powder supplementing, and it is ensured that the robot works continuously. The robot has the advantages of being high in mechanization degree, convenient to operate, low in cost, capable of saving time and labor, efficient and accurate in killing, high in safety and the like.

The utility model relates to the field of bait feeding devices, in particular to a red imported fire ant bait feeding device which comprises a feeding cylinder. A top cover is arranged at the top of the feeding cylinder, the motor is arranged at the center of the top of the top cover, the rotating shaft is arranged on the lower side of the top cover, the upper end of the rotating shaft penetrates through the top cover to be connected with the output end of the motor, and the lower end of the rotating shaft is connected with the transmission rod; a discharging pipe is connected to the bottom of the feeding cylinder, an electromagnetic valve is installed on the outer side of the lower end of the discharging pipe, and a stirring rod is arranged in the discharging pipe; the motor can drive the rotating shaft to rotate, when the rotating shaft rotates, the transmission rod is driven to rotate, the rotation of the transmission rod enables the threaded rod at the bottom of the transmission rod to drive the stirring rod to rotate synchronously, and the rotation of the stirring rod enables the spiral blade to convey bait in the discharging pipe downwards in a directional mode. Therefore, the situation that the bait blocks the discharging pipe is avoided, and the practicability is improved.

The utility model discloses a special device for killing red imported fire ants and ant nests in a mulberry field, which comprises a cover body with an opening facing downwards, a plurality of liquid medicine pipes are uniformly arranged on the inner side of the cover body, a plurality of medicine outlets are formed in the liquid medicine pipes, spray heads are arranged on the medicine outlets, and the outlet ends of the spray heads face the center of the cover body; the multi-way pipe is provided with a liquid inlet end and a plurality of liquid outlet ends, the liquid outlet ends of the multi-way pipe are communicated with the liquid inlets of the liquid medicine pipes in a one-to-one correspondence mode, and the liquid inlet end of the multi-way pipe penetrates out of the cover body in a sealed mode; a pump body is arranged on the liquid medicine box, the water inlet end of the pump body is communicated with the liquid medicine box through a water inlet pipe, the water outlet end of the pump body is communicated with a hose, and one end of the hose is communicated with the liquid inlet end of the multi-way pipe. According to the device, liquid medicine can be sprayed to an ant nest through the spray head on the liquid medicine pipe on the inner side of the cover body to achieve the killing effect, the arrangement of the cover body is beneficial for reducing the liquid medicine splashing to mulberry leaves in a mulberry field, and pollution of the liquid medicine to the mulberry leaves is reduced.

The invention discloses solenopsis invicta repellent aerogel as well as a preparation method and application thereof, and belongs to the technical field of comprehensive utilization of natural polymer materials and agriculture and forestry biomass resources. The preparation method specifically comprises the following steps: (1) mixing tannic acid powder with water, and stirring; (2) mixing with a solenopsis invicta repellent emulsion, and dispersing; and (3) freezing and freeze-drying. The solenopsis invicta repellent aerogel based on the wood nanocellulose and the tannic acid is prepared by adding novel biological materials and introducing a vacuum freeze-drying technology through a large amount of process exploration, and the aerogel is relatively high in fixing capacity for effective components, low in extraction rate of the effective components and less in leakage phenomenon after long-term storage. A laboratory test shows that the red imported fire ant nesting behavior can be completely inhibited within 30 days when the red imported fire ant nesting agent is placed in a nesting container.

A Metarhizium pingshaense strain for controlling Solenopsis invicta, and an engineered strain and use thereof are provided, relating to the technical field of controlling Solenopsis invicta. The M. pingshaense strain is a strain isolated from the wild and is highly virulent to the S. invicta. It can be used to control the S. invicta or to construct an engineered strain with improved S. invicta control efficacy. The constructed engineered strain exhibits high virulence to the S. invicta, and enables the ant cadavers infected by the strain to volatilize a large amount of the attractant longifolene of the S. invicta. As a result, the ant cadavers exhibit a luring and killing effect on workers of the S. invicta, significantly limiting the hygienic behavior of the workers.

The utility model discloses a red imported fire ant bait feeding device based on a trunk, which belongs to the technical field of red imported fire ant prevention and control devices and comprises a clamping component, a feeding component and a control component. The supporting frame is fixed to the other end of the clamping assembly; the bait box comprises a box body and a box cover, the box body is detachably installed on the supporting frame, a box cover placing opening is formed in the end, close to the clamping assembly, of the box body, the box cover is arranged in an inner cavity of the box body in a sleeved mode from the box cover placing opening, and a plurality of red imported fire ant inlets communicated with the inner cavity of the box body are formed in the cover face of the box cover; and bait is arranged in the inner cavity of the box body. The box cover placing opening of the bait box faces one side of a trunk, so that red imported fire ants on the trunk enter the box body, the attraction effect is enhanced, and rainwater entering the box body can be reduced by utilizing shielding of the trunk; in addition, the box cover is arranged in the inner cavity of the box body, so that the bait can be prevented from falling off, rainwater can be prevented from entering the box body along the red imported fire ant inlet to wet the bait, and the attraction effect is prevented from being affected.

The invention belongs to the technical field of solenopsis invicta trapping and killing, and particularly relates to intelligent solenopsis invicta monitoring, trapping and killing integrated equipment which comprises a trapping and killing bin, a grading falling unit is arranged at one end of the trapping and killing bin, and a capturing unit is arranged at the other end of the trapping and killing bin; the grading trapping and killing space is additionally arranged between the trapping and killing plate and the bottom bin, red imported fire ants invading into the trapping and killing space through gaps of the box body are rapidly captured in a signal blocking mode, that is, the instantaneous air pressure of the area defined by the corner bin and the side wall of the base plate is instantaneously changed through cooperation between the corner pipe and the corner bin, and the trapping and killing effect is achieved. The red imported fire ants are instantly adsorbed into the ant bin, meanwhile, signal and body fluid covering type cleaning and rapid drying treatment are conducted on the red imported fire ant retaining area on the side wall of the base plate through the cleaning chamber, the rubber shovel and the electric heating plate, finally, trapping and killing agent supplementing covering treatment is conducted on the dry area through the filling spray head, and it is ensured that trapping and killing are effective for a long time; meanwhile, the short-circuit risk is directly blocked, and the alarm pheromone of the solenopsis invicta in the environment is quickly and effectively inhibited.

The utility model discloses a nest medicine injection device for solenopsis invicta prevention and control, including injection cylinder, the bottom fixed connection of injection cylinder has the conical head, the inside slide connection of injection cylinder has the piston, the top fixed connection of piston has the metal support piece, the top fixed connection of metal support piece has the push rod. The utility model discloses through the rubber plug set in the process of inserting the anthill to form reliable seal to multiple liquid outlet holes, prevent the soil from entering and cause the blockage, and when injecting medicine, only need through the cooperation of annular ring and top ring can control rubber plug set to move and expose liquid outlet hole, both reduce the medicine waste, and can ensure that the medicine liquid reaches the deep layer in the nest, through the extrusion force of piston makes the insecticide spread to the solenopsis invicta nest inside from multiple liquid outlet holes, better covers the complicated nest passage, improves the overall nature of killing, reduces the recurrence hidden danger, and simultaneously convenient to multiple anthill continuously injects and kills, improves the operation efficiency.

The present application belongs to the field of red imported fire ant prevention and control technology, and particularly relates to a red imported fire ant food bait, a preparation method and application thereof. The present application provides a red imported fire ant food bait, which is composed of energy main material and auxiliary material; the energy main material is composed of the following components with the weight content: insect protein powder 50-70%, corn flour 5-20%, peanut oil 9-11%, fish meal 9-11% and sucrose 9-11%. The present application also simultaneously provides an attractant matched with the above-mentioned red imported fire ant food bait. The present application can increase the discovery efficiency of foraging workers of red imported fire ants on the bait, further increase the recruitment behavior of the workers, attract more workers, and has good comprehensive trapping effect.

This invention discloses a biological elimination device for controlling red imported fire ants, belonging to the field of red imported fire ant control technology. It includes a cover plate, with a vertical cylinder fixedly connected to the top center of the cover plate. A hexagonal sliding rod is slidably connected to the inner wall of the vertical cylinder, and a base plate is fixedly connected to the bottom of the hexagonal sliding rod. A protective cylinder is fixedly connected to the bottom of the base plate, and a motor is fixedly connected to the inner wall of the protective cylinder. This biological elimination device for controlling red imported fire ants, through the cooperation of the hexagonal sliding rod and the base plate, allows the protective cylinder to move vertically. The cooperation of the top plate, handle, and sleeve facilitates the downward movement of the hexagonal sliding rod. Driven by a battery box, the motor operates, causing the drill rod and auger to rotate vertically downwards, destroying the ant mound and turning over the soil within, exposing the red imported fire ants to the bottom of the cover plate. This facilitates the destruction of the ant nest and exposes the ants inside, making it easier for the ant lion to capture them.

The invention belongs to the technical field of prevention and control of harmful ants, and provides application of plant-derived natural components in repelling solenopsis invicta, cassia oil, cedar oil, clary sage oil and cineole are used as efficient repelling active components, and the optimal action concentration of the components is determined, namely the concentration of the cassia oil and the concentration of the cedar oil are 250-1000 ppm; when the concentration of the clary sage oil and the cineole is 30-125ppm, the repelling effect on the solenopsis invicta is optimal, so that the problems that chemical pesticides pollute the environment and are easy to induce drug resistance are solved; the compound can be prepared into liquid, emulsion, aerosol or ointment, is matched with ethanol, acetone and other solvents for use, has the advantages of environmental friendliness, low drug resistance risk and the like, and is suitable for prevention and control of solenopsis invicta in farmlands, gardens, residential areas and other scenes.

The invention relates to the technical field of biology, in particular to a monoclonal antibody for detecting solenopsis invicta as well as application and a preparation method of the monoclonal antibody. Wherein the monoclonal antibody for detecting the solenopsis invicta comprises a first monoclonal antibody or a second monoclonal antibody. The first monoclonal antibody or the second monoclonal antibody is applied to preparation of a colloidal gold reagent, and has the advantages of high sensitivity, strong specificity and good precision performance in detection of solenopsis invicta.