1096 results about "Cockroach" patented technology

The invention discloses a preparation method and application of rhamnolipid. In the method, the rhamnolipid is produced by using waste grease as carbon source, and utilizing the fermentation of pseudomonas aeruginosa; and with the combination of the defoaming effect of ethanol, the yield of the rhamnolipid can reach 35 to 50 g/L and the cost is about 25 to 40 percent lower than that of the conventional method. When the solution containing 20 to 500 mg/L of rhamnolipid is used for processing plant disease fungus, the ratio of inhibiting disease fungal mycelium growth and spore germination can reach 40 to 90 percent and the plant fungal diseases can be effectively inhibited; the solution containing 20 to 500 mg/L of rhamnolipid has an obvious effect of killing cockroaches and aphids; and in addition, when the rhamnolipid is used as an aid of pesticide, fertilizer and feed and a dehydrating agent of oil-contained sludge by replacing a chemical surface active agent, the effect is obvious.

An insecticide for inducing and killing roach is proportionally prepared from acephate or oxafluoroalkyl sulfonated amide, attractant, appetite promoter, stabilizer, and antiseptic through proportional mixing, drying, pulverizing or granulating, and packing.

The invention discloses a bionic cockroach robot based on a double-four link mechanism; the robot comprises six groups of the same feet, and upper connecting plates and lower connecting plates used for connecting the feet together. The configuration of the feet adopts the double-four link mechanism, and three steering gears drive the double-four link mechanism to respectively simulate the motion of the hip, thigh and calf joints of a cockroach. The bionic cockroach robot advances in a tripod gait way so as to realize the tripod gait motion. In order to improve the bearing capability of the robot and simultaneously put the three steering gears on the feet so as to improve the rigidity and the stability of the whole robot, the invention uses the plane four-link mechanism in the design of the configuration of the feet, can achieve the amplification of force and motion, reduce the requirements on the driving capability of the steering gears, and improves the load capability of the robot. From the perspective of bionics, the bionic cockroach robot which adopts the multi-link structural design is reasonable.

A Chinese-medicinal insecticide for fly, cockroach, ant, moth, etc is prepared from alcohol, yellow gelatin and 15 Chinese-medicinal materials including hot pepper, Chinese prickly ash, dried ginger, alum, etc.

The invention belongs to the technical field of environment protection, and especially relates to a composite microbial preparation for garbage deodorizing and sterilization and a preparation method thereof. The microbial preparation comprises beauveria bassiana, saccharomyces cerevisiae, lactobacillus plantar, rhodopseudomonas palustris, and bacillus thruingiensis. The comprehensive composite inoculant provided by the invention can remove the garbage odor and kill insects such as mosquito, fly, cockroach, and the like; and can be used in locations such as rubbish transfer station, digestion tank, public lavatory, landfill, etc. to remove odors and kill insects. The stinky odors given off by the garbage can be rapidly degraded under the cooperation of five microorganisms, furthermore, the bacterium proliferation is inhibited, the insects in the garbage piles such as mosquito, fly, cockroach, and the like can be killed, and the microecological environment of garbage piles can be improved, so the composite inoculant has a very important economic and environment-protection meaning.

A colloidal bait for inducing and killing roach is proportionally prepared from boric acid or borax, attractant, appetite promoter, stabilizer, antiseptic and slow-releasing agent, through proportional mixing, stirring and preparing colloid, and packing.

The invention relates to a repellent for preventing insects and animals from harming a human body and a plaster prepared from same, which effectively repel insects and animals including mosquitoes, fleas, ants, flies, cockroaches, grub worms, scolopendras, scorpions, wasps, mice, snakes, wildcats and pi-dogs, are safe and harmless for the human body, and are environment-friendly. Active ingredients of the repellent are mixed with carboxymethylcellulose and starch to be prepared into a sustained-release repellent; the sustained-release repellent can be coated on sponge to form the plaster; and the sustained-release repellent also can be diluted and packaged into a spray bottle for direct spray so as to prevent the insects and animals from harming the human body in 12 hours.

A green long-acting zoonosis vector control medicament provided by the invention is prepared from an insect growth regulator (IGR), a plant essential oil and/or a low-toxicity high-efficiency pesticide, a bactericide, an insect attractant and/or a repellant, a sustained release agent and the like. According to different use conditions and environments, by the adoption of microemulsification and sol technologies, a spraying agent, a sol coating, a film-forming inhibitor and a sol-forming inhibitor are prepared to form different release mechanisms so as to satisfy control demands in different places. The medicament provided by the invention has low toxicity and high efficiency, has effects of killing ovum, inhibiting insect growth and resisting bacteria and mildew, has a long persistent period, is not easy to generate resistance, has low residual, can be used to minimize the spread of diseases and eliminate the pollution caused by unbalance of drug application, is beneficial to the ecological environment, and is used to control zoonosis vectors (such as flea, louse, mite, tick, mosquito, fly, ant, cockroach and the like) in the fields of public place, garden, urban landscaping, means of transportation, neighborhood, hotel, school, restaurant, household, pet, animal husbandry, culturing farm and the like.

The invention relates to an insecticide, in particular, relates to a dinotefuran insecticide having an insect inducing effect, and belongs to the technical field of sanitation and epidemic prevention. The dinotefuran insecticide comprises the following components by the weight percentage: 0.01-2% of dinotefuran, 0-2% of muscalure, 5-30% of sugar, 5-50% of a suggestive food ingredient, 5-30% of a moisturizing agent, 0.005-2.0% of a preservative agent, 0.01%-5.0% of an excipient, 0.5-1% of an acidifying or alkalizing agent, and the balance water. The preparation has the advantages that the preparation has a strong chain killing effect on cockroaches, has small drug application amount, has less pollution to the environment, and can penetrate into gaps for drug application. Moreover, after drug application, the cockroaches are not immediately dead after feeding but carry the attached drug back to a nest, with utilization of attributes that the cockroaches lick other cockroaches and like to eat other cockroach dead bodies, the drug is transferred to the other cockroaches, while the cockroaches are dead, other cockroach death is caused, and the whole nest of cockroaches are killed, so as to achieve the sustainable control effect.

The invention relates to a plant- mosquitocide, comprising traditional medicine extract of following materials: galangal, curcuma longa, yellow-corktree bark, bocconine, ricinoleyl leaf, black falsehellebore, peach leaf, Zhegucai, mace nutmeg, insect flower, evodia rutaecarpa, Tripterygium wilfordii, dried peppermint herb and radixstemonae. The mosquitocide is pure natural plant traditional medicine spray and characterized by high efficiency, non toxicity and no residual. It can not only kill mosquito, but also can kill bedbug and cockroach. The mosquitocide belongs to medicine of nervous system and function through disturbance to metabolic system.

The invention discloses a long-acting insect expelling carrier. Carboxylic acid and derivatives thereof, essential oil and the like are prepared into an insect expelling composition, and then the insect expelling composition is prepared into the insect expelling carrier which violates insect expelling components long effectively by a two-step addition method. Long scarves, kerchiefs, muffles, jewelry, tablemats, appliques, silk flowers, artificial flower green leaves, cross-stitch embroidery, glass holders, dolls, embroidery, wall maps, tapestries, curtains, mosquito nets, ornaments and the like prepared from the insect expelling carrier can effectively expel various pests such as aphids, leafhoppers, cockroaches, ants, acarid, mosquitoes, biting midges, flies and the like, and prevent thepests positively; and the use of sprayed or fumigated pesticides is reduced, and the long-acting insect expelling carrier has important significance for environmental protection and human health, andhas good application prospect due to the characteristics of long effectiveness and convenient use.

An ant exterminating apparatus operates to exterminate an ant colony using a energy producing element secured within a housing. The ant exterminating apparatus further includes a cover that is pivotally attached to a base plate. The cover is pivotable between an open position and a closed position, and an energy producing element is affixed to the cover to quickly generate radiation or heat energy between the cover and the base plate upon command of either the user or a conventional timing device. Bait is placed within the housing to attract the worker ants, and the energy producing element is activated periodically. The energy producing element will raise the body temperature of the ants such that the ants will die while feeding on the bait or soon thereafter, thereby destroying the colony.

A method of repelling an insect pest such as a tick, mosquito or cockroach comprises applying to a subject or substrate, in an amount effect to repel the insect pest, a compound of Formula I:

wherein R is C4-C20 linear or branched alkyl. Particularly preferred compounds of Formula (I) are 2-tridecanone and 2-undecanone.

The invention discloses novel granular fresh bait for killing the cockroaches and a method for processing and preparing the same. The novel granular fresh bait for killing the cockroaches comprises pesticide, attractant, feeding stimulant, preservative and water and is prepared in the mixing process, the kneading process, the granulating process with the wet method and the vacuum-packing process.Unlike the common bait, the novel granular fresh bait of high water content is prepared in the granulating process with the wet method without being baked. The novel granular fresh bait for killing the cockroaches has the advantages of the convenient application of the common bait for killing the cockroaches and the good palatability of the gel bait for killing the cockroaches, overcomes the defects of the poor prevention effect of the common bait for killing the cockroaches and the inconvenient application of the gel bait for killing the cockroaches and has the characteristics of easy preparation, low cost, convenient application, good prevention effect and people, livestock and environment friendliness. In addition, the novel granular fresh bait for killing the cockroaches has better effect of preventing and treating ants, earwigs and other indoor insects.

A pest-combating composition including soy methyl ester, and methods of combating pests utilizing same. Such composition in a preferred formulation may also include 2-undecanone. The composition may be constituted as a spray composition, lotion, paste, or other compositional form. Pests that may be usefully combated with such composition include mosquitoes, ticks, cockroaches, thrips, deer fly, gnats, and aphids.

The invention discloses an environment-friendly household Chinese herbal medicine insect repellent pesticide, which comprises effective components of, by weight, 5 parts of celastrus angulatus, 7 parts of neem, 3 parts of marigold, 2 parts of aconite, 3 parts ofstemona, 3 parts of achyranthes root, 5 parts of barbat skullcap, 3 parts of perilla fruit, 5 parts of eucalyptus leaf, 5 parts of fish pelargonium, 2 parts of rosemary, 3 parts of onion and 5 parts of feverfew. The pesticide of the invention is a pure plant preparation, which has no toxic, nocuous or irritant effects to human and animal; and no pollutant is discharged during a production process. Therefore, the novel efficient environment-friendly biological insect repellent product can effectively repel and kill cockroach, and also has certain repellent and killing effects on mosquito, fly, flea, bug, mites and ticks, etc.

The invention discloses a pathogenic fungus for biological control of cockroaches. The classification name of the bacterial strain is metarhizium anisopliae which has been preserved in the China microbiological culture collection management committee general microbiological center with the serial number being EB0732 and the preservation number being CGMCC No.13170. The pathogenic fungus for biological control of cockroaches has the beneficial effects that (1) the pathogenic fungus is not prone to enabling insect pests to have resistance to chemicals; (2) the pathogenic fungus has strong selectivity for a host, and is safe for the environment; and (3) the pathogenic fungus has a strong lethal effect on male and female insect pests of different instars.

The invention provides cockroach-killing gel bait and a preparation method thereof. The active ingredients of the cockroach-killing gel bait, namely imidacloprid and cyclodextrin, form a cyclodextrin inclusion complex of the imidacloprid. On the basis of improving the mouthfeel of the gel bait, the release speed of the imidacloprid is reduced to ensure that cockroaches eating the gel bait are killed after returning nests, so that the aims of chain cockroach killing and radical treatment of cockroach groups are fulfilled.

The invention relates to a pesticide composite and belongs to the technical field of composites. In the invention, fipronil and tetramethrin are used as the active components, the weight proportion of fipronil to tetramethrin is 1-10:1-20, and a conventional method is used for making the required composition. By utilizing the synergistic effect of double action mechanism produced by the fipronil and the tetramethrin, the pesticide composition can directly act on both the epidermis and the nervous system of the sanitary pest, thereby enhancing the beating force and the lethal force on the sanitary pest; the syntoxicity coefficient of the pesticide composition is greater than 100; and the pesticide composition has obvious synergized action and increases the insecticidal spectrum. The invention provides an effective pesticide for controlling the vector infectious diseases and ensuring people's health in the situations required by production and life of residents. The pesticide composition can effectively prevent and control sanitary pests, such as cockroaches, mosquitoes, flies, white ants, red imported fire ants and the like, reduce the use amount of active components and save the use cost of the pesticide.