396 results about "Vermin" patented technology

A composable insert system for converting a standard container, such as a storage tote, into a Do-It-Yourself (DIY) live trap. The system includes three modular components: a main flange body with an external thread and receiving slots, a plurality of individual thorny spike elements with bases that snap into the slots, and a lock nut. When assembled through an aperture cut into a container, the flange body is secured by the lock nut, and the attached spikes form a conical, one-way passage into the container's interior. The modular design allows for cost-effective manufacturing via simple molds and provides a versatile, scalable solution for users to create customized traps of various sizes for pests like rodents and fish. For aquatic use, the resulting trap can be made buoyant with foam or weighted to sink.

The invention discloses application of cordyceps javanica Bd01 and a dispersible oil suspending agent thereof to prevention and control of spodoptera frugiperda, and relates to the technical field of biology. The research finds that the cordyceps javanica Bd01 has a strong infection lethal effect on larvae of spodoptera frugiperda at all ages, the pupation rate and eclosion rate of the larvae can be remarkably reduced, and the breeding cycle of pests can be effectively blocked. The invention further develops a dispersible oil suspending agent, and the suspending rate is effectively improved through formula optimization. The dosage form takes soybean oil as a dispersion medium, does not contain harmful solvents such as methylbenzene, is free of dust pollution and is friendly to operators and the environment, and ascorbic acid is added to improve the ultraviolet resistance of spores and prolong the effective period of the pesticide effect. In addition, the preparation also has a certain control effect on caffeinidae, is wide in application scene, provides a new scheme for green control of spodoptera frugiperda, solves the problems of chemical pesticide resistance and residue, and accords with the development requirements of green agriculture.

A system for controlling animal pests that is to be used on roads through a module forming part of a sidewalk that has at least one entry for animals to access an inner chamber of the module, this chamber being configured to contain poison, a placebo and / or traps for the animal pests to be treated.

The present invention provides: a system for repelling harmful animals such as rats from a space having a predetermined size, wherein the space is defined by a bottom surface, side surfaces, and a top surface, the system includes an ozone generator capable of introducing a gas containing ozone into the space, and a pipe 532 allowing the ozone-containing gas introduced from the ozone generator to pass therethrough, the pipe 532 is provided with one or more holes 550 of a predetermined size at predetermined intervals, the pipe 532 extends along the side surfaces in the vicinity of the bottom surface; and a harmful animal repelling method for repelling harmful animals from a space having a predetermined size, wherein the space is defined by a floor and / or the ground, side walls, and a top plate and / or a roof, and an ozone barrier band containing a predetermined concentration of ozone is formed over the floor and / or the ground along the inner sides of the side walls.

The present invention relates to a wildlife repellent device for area protection, and the invention is capable of more effectively repelling harmful pests by a moving device that detects animal approach and a repellent device that sprays a repellent agent and outputs repellent noise in the direction in which the animal approaches.

The invention discloses a method for breeding Chouioia cunea Yang through spodoptera frugiperda pupae and application of the method in prevention and control of spodoptera frugiperda, and belongs to the field of biological prevention and control of agricultural pests. Aiming at the parasitic process of Chouioia cunea Yang on spodoptera frugiperda pupae, the suitable age of hosts, the processing mode of host pupae, the physiological status of parasitic wasps, the ratio of inoculated wasps to pupae and environmental conditions are determined, and a set of breeding method suitable for indoor large-scale breeding is constructed. The stability of the method in the multi-generation breeding process is verified through continuous generation breeding. Compared with the traditional host hyphantria cunea, the method has the advantages that the development duration of breeding Chouioia cunea by taking spodoptera frugiperda pupae as the host is obviously shortened, and the breeding efficiency is improved on the premise of ensuring high parasitic rate and offspring yield. When the Chouioia cunea Yang bred by the method is released in the field, the grassland spodoptera exigua can be efficiently prevented and controlled, the dosage of chemical pesticides is reduced, and the method has good ecological benefits and application prospects.

This item is a tool used to prevent pests such as mosquitoes and horseflies from approaching the human body. The elastic material made of resin or other material, which is the part for which a design registration is sought as a partial design, is elastically deformable, and so when in use, the wings flap in the wind or other factors, making it appear alive and visually repelling pests, or it can volatilize chemicals contained in the body or wings, thereby pharmacologically repelling pests.

DOSAGE COMPRISING A CARBON DIOXIDE PRECURSOR GEL, KIT, TRAPPING DEVICE AND METHOD OF USE The invention relates to a dose (2, 3, 4) comprising a composition encapsulated in a water-soluble shell, said dose being characterized in that said composition is formed of a CO2 precursor gel, comprising: - between 27% and 38% by mass of water relative to the total mass of said CO2 precursor gel, - between 60% and 70% by mass of sucrose relative to the total mass of said CO2 precursor gel, - between 2% and 4% by mass of animal gelatin relative to the total mass of said CO2 precursor gel. The invention also relates to a pest trapping device comprising at least one such dose and a method of using such a pest trapping device. Figure for the abstract: Figure 1

The utility model provides an auxiliary device and a cigar tobacco leaf insect killing freezer using the same, and belongs to the technical field of tobacco leaf freezing insect killing, the cigar tobacco leaf insect killing freezer comprises a base, two sliding blocks are transversely connected to the base in a sliding mode, the top of one sliding block is connected with a first carrying box, and the top of the other sliding block is connected with a second carrying box. The second carrying box is arranged at the bottom of the first carrying box; a plurality of filtering holes are formed in the bottom of the first carrying box, and impurities in the first carrying box can penetrate through the filtering holes to fall onto the second carrying box. The two sliding blocks drive the first carrying box and the second carrying box to oppositely move in a reciprocating mode to shake the surfaces and the interiors of frozen cigar tobacco leaves, so that impurities, such as pests, eggs and dust, which are hidden in the cigar tobacco leaves and are frozen to death are shaken out and fall into the second carrying box through the filtering holes, manual cleaning of the cigar leaves is not needed, and the cigar tobacco leaves are prevented from being damaged. The production efficiency is improved.

The present invention relates to novel heteroaryl-triazole and heteroaryl-tetrazole compounds of the general formula (I), in which the structural elements R1, R2, R3, R4 and R5 have the meaning given in the description, to formulations and compositions comprising such compounds and for their use in the control of animal pests including arthropods and insects in plant protection and to their use for control of ectoparasites on animals.

The invention discloses an application of p-xylene in prevention and control of straight-spot fly imagoes, and belongs to the technical field of agricultural planting research. Aiming at the problems that the yield of the chenopodium quinoa willd is seriously lost by the chenopodium quinoa willd and the existing prevention and treatment means only depend on chemical agents, the natural component p-xylene of the chenopodium quinoa willd is utilized to remarkably attract adults of the chenopodium quinoa willd, and the chenopodium quinoa willd attractant can be directly used for attracting the adults of the chenopodium quinoa willd and also can be used for preparing the attractant for the the concentration of p-xylene in the attractant is 0.1 mu g / mu L to 100 mu g / mu L. The application is green and environment-friendly, does not need to depend on chemical agents, provides a new way for green prevention and control of the adult straight-spot fly, broadens the prevention and control means of the chenopodium quinoa willd pests, and has important practical application value and scientific significance.

An attractant for Telenomus remus Nixon to control Spodoptera litura Fabricicus is provided. The attractant includes a solvent and at least one of the following components: 1,3-dichlorobenzene, benzothiazole, and octane. The attractant can effectively attract Telenomus remus Nixon to parasitize Spodoptera litura Fabricius eggs, such that the growth of a pest quantity is inhibited and the pest population gradually dies out, which achieves the purpose of pest control. The attractant is a green, non-toxic, and pollution-free attraction substance. Therefore, the attractant can solve a series of problems such as pesticide residues, environmental pollution, and food safety caused by chemical control, and is of great significance for the green control of Spodoptera litura Fabricius.

The application belongs to the technical field of pesticide mite-killing, and discloses a mite-killing composition and application thereof, wherein the mite-killing composition comprises active ingredient A and active ingredient B; the active ingredient A is a compound shown in formula I; and the active ingredient B is selected from any one of a mitochondrial respiration inhibitor mite-killing agent, a growth inhibitor mite-killing agent, a neurotoxin mite-killing agent and other mite-killing agents. The mite-killing composition has obvious synergistic effect, has good control effect on common leaf mite family harmful mites of crops, can effectively control the harm of mite pests, reduces the use dose of pesticides and reduces the cost of agricultural production.

The utility model relates to the technical field of traditional Chinese medicinal material planting, in particular to a physical insect prevention device for traditional Chinese medicinal material seedling raising, which comprises a main frame matched with a seedling raising bed in size, protective nets are mounted on four sides of the main frame, a cross beam is fixedly mounted at the center of the top of the main frame, and an inducing lamp mounting frame is fixedly mounted at the top of the cross beam. The protective nets are arranged on the four sides of the main frame, pests can be effectively prevented from entering a seedling raising bed area from the side face, meanwhile, the lighting lamps in the luring lamp installation frame arranged on the top can attract the pests, the electric shock nets on the four sides can electrically shock and kill the attracted pests, and dual protection of trapping and killing the pests is formed; and an ultrasonic horn is arranged at the top of the mounting plate and is combined with a protective net and an electric shock net, so that a multi-layer physical insect prevention system is formed.

The invention relates to application of limonin as a pesticide synergistic aid in prevention and control of corn pests, which utilizes the characteristic that low-concentration limonin has a remarkable synergistic effect on chemical pesticides, 0.5-4g / mL limonin, 5% chlorantraniliprole and 25% thiamethoxam are mixed for use, so that the lethal medium concentration (LC50) of the limonin to corn borers, corn aphids and rhopalosiphum padi can be remarkably reduced; the insecticidal effect of chlorantraniliprole on corn borer and the insecticidal effect of thiamethoxam on aphid are improved. A field pesticide effect test also shows that the field prevention and control effect of the pesticide on Lepidoptera pests such as ostrinia nubilalis is remarkably improved by mixing 4 g / mL of limonin and 5% of chlorantraniliprole, the actual field dosage of chemical pesticides is reduced, the purposes of pesticide reduction and synergism are achieved, and a positive effect is achieved on comprehensive prevention and control of the field pests.

The application provides a soluble liquid agent containing flonicamid and acetamiprid, and a preparation method and application thereof. The soluble liquid agent is composed of flonicamid, acetamiprid, a solvent, a cosolvent, a surfactant, a pH regulator, a penetration enhancer and ethanol. The application reduces ecological toxicity by selecting suitable auxiliaries, has the advantages of small drift, slow evaporation, strong adhesion, good spreading, wetting and adhesion effects on targets, long retention time, rainwater erosion resistance, and improved pesticide penetration, so that the pesticide can act faster. In addition, the soluble liquid agent prepared by the application can meet the requirements of pest control under different water qualities and meet the requirements of field application under complex climate conditions. The soluble liquid agent of the application is an agricultural insecticide with good insecticidal effect, simple production process and no environmental pollution.

The invention relates to the field of pest trapping, in particular to an efficient physical fruit tree pest trapping device which comprises two symmetrical L-shaped outer cylinders, an inner cylinder is arranged in the inner diameter of the outer cylinders, and an annular structure with a falling cavity is formed by combining extension plates and fixing bolts; a bent plate is arranged between the outer cylinder and the inner cylinder, the inner cylinder is provided with a lamplight assembly comprising an arc-shaped lamp panel and an electric shock strip, the inner bottom wall of the outer cylinder is provided with a pull-out type bearing assembly, and the bottom of the outer cylinder on one side is provided with a fixing assembly; the device attracts pests by means of phototaxis, through the synergistic effect of electric shock killing and liquid medicine immersion killing in a receiving box, a bent plate prevents sundries from blocking, and a fixing assembly stably clamps a tree trunk through an arc-shaped plate and an arc-shaped rubber plate; the device solves the problems that a traditional device is inconvenient to clean, single in function and prone to blockage, improves trapping efficiency, is suitable for whole-growth-cycle control of fruit trees, and is environmentally friendly and efficient.

The invention discloses a rotary flushing large-flow drainage floor drain, and relates to the technical field of drainage devices. The floor drain core body is provided with a plurality of water flow channels, the effective water passing area of the drainage floor drain is remarkably increased, meanwhile, the water flow channels extend spirally so as to guide water flow to enter in the tangential direction and form rotary flushing flow, the flow resistance can be reduced, the drainage speed can be increased, the inner walls of the channels can be self-cleaned, and the service life of the drainage floor drain is prolonged. The possibility of adhesion and deposition of sundries is reduced, and the anti-clogging performance is enhanced. The outlet sealing piece is arranged, and the outlet end face of the water flow channel is obliquely arranged relative to the axis of the floor drain core body, so that the floor drain turning plate can automatically reset by means of gravitational torque in a natural state and is tightly attached to the outlet end face, the sealing reliability is ensured, peculiar smells and pests in a sewer are prevented from escaping upwards, and indoor environmental sanitation is guaranteed. According to the drainage floor drain provided by the invention, the effects of large-flow drainage, reliable sealing and low maintenance requirements are achieved through the synergistic effect of all the components.

The utility model relates to insect cultivation technical field, concretely relates to a kind of garden pest natural enemy insect cultivation device, including handcart, the upper end of handcart is fixedly connected with cultivation box, the front end of cultivation box is equipped with visual glass, the inner wall upper end middle part of cultivation box is fixedly connected with the both sides of partition plate, the same side end face of two partition plates is equipped with multiple drilling into cylinder, the size of drilling into cylinder on the partition plate of one side is greater than the size of drilling into cylinder on the partition plate of another side, the drilling into cylinder is check structure, the drilling into cylinder is used to separate inside insect according to size, the inner wall middle part of cultivation box is fixedly connected with baffle at the lower end of partition plate on both sides, the lower end of cultivation box is provided with cleaning assembly, and the cleaning assembly is used to clean excrement produced by insect.Compared with prior art, the present application solves the problem that there is still a large improvement space in insect separation management and environmental sanitation maintenance in the prior art.

The invention belongs to the technical field of disease and pest control, discloses application of tyrosine hydroxylase as a target spot in prodenia litura pest control for the first time, screens out a dopamine synthesis inhibitor AMPT aiming at tyrosine hydroxylase, and develops a technology for efficiently controlling prodenia litura. According to the technology, AMPT is injected into the fourth-instar larvae of the prodenia litura, and the melanin deposition of the exoskeleton of the larvae is reduced, the color of the body surface becomes light and the athletic ability is remarkably reduced by utilizing the dopamine synthesis inhibition function of AMPT. On one hand, reduction of melanin deposition weakens the environmental adaptability of pests, and the exposure risk of the pests in the natural environment is increased; on the other hand, the migration behavior of the pests is directly influenced by the decline of the exercise ability, and the population diffusion and hazard range of the pests are limited. The dual-action mechanism reduces the environmental adaptability and survival competitiveness of the pests, and provides a new strategy for green prevention and control.

The invention belongs to the technical field of agricultural greenhouses, and particularly relates to an intelligent greenhouse which comprises an outer cover body, greenhouse glass, sunshade cloth, a cleaning assembly and a transmission assembly, the transmission assembly is additionally arranged at the upper end of the interior of the outer cover body, and meanwhile the transmission assembly drives the cleaning assembly to regularly move in the intelligent greenhouse; the greenhouse glass can effectively prevent the pests from flying into the greenhouse and does not influence the illumination of the sun on the plants, and the sunshade cloth can shield part of light rays of the illumination, so that the purpose of cooling the interior of the intelligent greenhouse is achieved; the plants can grow more stably, and the situation that the plants wither and die due to direct sunlight is avoided.

The utility model discloses a tool for removing pests parasitizing branches, which relates to the technical field of branch cleaning, and comprises two handles, an extrusion spring fixedly connected between the two handles, and a pin shaft fixedly connected with two ends of the two handles, two sets of cleaning assemblies are installed on the sides, away from each other, of the outer walls of the two pin shafts. Two clamping rings are made to get close to a branch through extrusion of two handles and a pin shaft, when the two clamping rings get close to the branch, an arc-shaped blade can abut against the branch to clamp the branch, and when the arc-shaped blade abuts against the branch, the arc-shaped blade and a limiting plate can slide into a limiting groove to compress a first spring; at the moment, the arc-shaped blade can clamp the branches without too large clamping force, and then the handle is held to move, so that the arc-shaped blade cleans the pests parasitized on the branches.

This invention belongs to the field of biological control technology for agricultural pests. Specifically, this invention relates to a gene that regulates the growth and development of the common thrips and its application. Through extensive research, this invention discovered a key gene, Mu10, that regulates the growth and development of the common thrips (Megalurothrips usitatus Bagnall). Based on this, an interference fragment and dsRNA targeting the Mu10 gene were obtained. A method for targeting and regulating the Mu10 gene and a corresponding biological agent were established. Results show that the method and agent of this invention can inhibit the growth and development of the common thrips and significantly reduce its survival rate, providing new ideas and technical support for inhibiting the growth and development of the common thrips and solving its pesticide resistance problem.

The present invention relates to a composition for controlling, containing and combating pest infestation and microbial contamination on surfaces, comprising an inorganic carrier material comprising silicon dioxide, titanium dioxide, silicates and / or phosphates, and a dye configured to absorb electromagnetic radiation of wavelengths between 400 and 800 nm, in particular between 500 and 700 nm.

The present invention relates to agricultural methods and the use of an active carboxamide derivative as an insecticide in seed treatment and soil application methods. The carboxamide derivative as an insecticide is highly suitable, alone or in combination with other active agricultural ingredients, for controlling animal pests, such as insects, mites, and / or nematodes, by treating the soil / growing substrate through soaking, drip application, immersion, or soil injection.

The invention provides an insecticidal composition containing an active component A and an active component B. The active component A is chlorantraniliprole, the active component B is a compound shown as a formula I (formula I), the mass ratio of the active component A to the active component B is (1-30): (1-30), the insecticidal composition further comprises an auxiliary agent, the active component accounts for 1%-50% of the weight of the insecticidal composition, and the auxiliary agent accounts for 1%-50% of the weight of the insecticidal composition. The insecticidal composition is used for preventing and treating agricultural pests, has an obvious synergistic effect, and can reduce the dosage and delay the occurrence of pest resistance to drugs.

The utility model discloses a sunshine rose grape seedling cultivation protection device, which belongs to the technical field of agricultural planting, and comprises a base, the lower surface of the base is fixedly connected with a plurality of positioning columns, the positioning columns are arranged at the radial position of the base, and the lower surface of the base is fixedly connected with the sunshine rose grape seedling cultivation protection device. A boss is integrally formed on the inner edge of the base, a vertical rod is fixedly connected to the upper surface of the boss, a plurality of limiting grooves are annularly formed in the outer wall of the vertical rod at equal intervals in the longitudinal position of the vertical rod, binding belts are installed at the limiting grooves, and a transverse rod is fixedly connected to the side wall of the top end of the vertical rod. According to the sunshine rose grape stand, it can be guaranteed that sunshine rose grape seedlings grow vertically and upwards, leaves of the sunshine rose grape seedlings can be better irradiated by sunshine, and therefore the efficiency of photosynthesis is improved, meanwhile, pests are trapped and killed, and the seedlings are fully protected.

DEPCT6825 / 04 / 2568 A synergistic biological pesticide compound that relies on essential oils. And the terpene component that should be used is geraniol, which has an effect on the Tetranychusurticae composition. The pesticide is active against all stages of mites and has a short estimation time with this mode. Non-toxic action and reduced delivery rate for each component of the inhibitor. Pesticides have been used to fight and control pests in plants; this invention has also provided a method for that. Fighting and controlling pests;

The present application belongs to the field of pesticide insecticide, and relates to a kind of acaricidal composition and its application.The pesticide composition includes active ingredient A and active ingredient B, the active ingredient A is fluorine mite sulfide, and the active ingredient B is chlorfenapyr.The composition of the present application has the advantages of synergism and resistance reduction, and the pesticide composition can be used for preventing and treating agricultural and forestry pests, sanitary pests.