96 results about "Etofenprox" patented technology

The re-compounded pesticide composition includes fipronil in the weight ratio to other component of 0.02-50, and at least one of the following pesticides: lambda-cyhalothrin, fenpropathrin, cycloprothrin, esfenvalerate, etofenprox, etc. It may have functional assistant, diluent or carrier added to compound into oil emulsion, soluble liquid, super low capacity sprayed agent, water emulsion, microemulsion or other preparation forms. It has wide pesticidal spectrum, high activity, low cost, less resistance and other features, and may be applied in preventing and controlling pests of rice, vegetable, cotton, corn, fruit tree, tobacco and other crops.

The invention provides a pymetrozine-containing ultralow volume liquid agent, and belongs to the field of pesticides. The ultralow volume liquid agent consists of pymetrozine or active ingredient compounded by using the pymetrozine and an active ingredient II, and the balance of aids and solvent; and the active ingredient II is any one of bifenthrin, beta-cypermethrin, lambda-cyhalothrin, cyfluthrin, fenpropathrin, deltamethrin, etofenprox, triazamate, tolfenpyrad, chlorantraniliprole, flubendiamide, ethiprole, abamectin, emamectin benzoate, ivermectin, sec-butyl phenyl-N-methyl carbamate, buprofezin, hexaflumuron, flufenoxuron, chlorbenzuron, diafenthiuron, indoxacarb, 1,2-Dibenzoyl-1-tert-butylhydrazine and tebufenozide. The ultralow volume liquid agent is used for preventing and controlling multiple pests on paddy, wheat, corn, vegetables, tobacco, tea trees, fruit trees and sugarcane by ultralow volume spraying, low volume spraying or ultralow volume electrostatic spraying. The ultralow volume liquid agent has the advantages of low water consumption, high effect, long acting time, synergy and the like.

The invention discloses ultralow volume liquid containing spirotetramat, which is prepared by using spirotetramat or a compound of the spirotetramat and an activated ingredient II as an activated ingredient and adding adjuvant and solvent. An activated ingredient B is optional one of etofenprox, efficient cypermethrin, deltamethrin, tolfenpyrad, chlorantraniliprole, flubendiamide, ivermectin, indoxacarb, RH-5849 (1, 2-dibenzoyl-1-tert-butylhydrazine) and tebufenozide. The ultralow volume liquid containing spirotetramat has the advantages of convenience in processing, long-term effect, a target being not easy to resist the pesticide, low environmental pollution, pesticide and water economization, increase of pesticide utilization rate, and can be used for controlling various pests on rice, wheat, vegetables, tobacco plants, tea plants, fruit trees and sugarcanes by means of ultralow volume spray, low volume spray or ultralow volume static spray.

The invention provides an insecticidal composition having chlorantraniliprole and a preparation method and application thereof. The insecticidal composition is characterized by comprising a compound (A), namely chlorantraniliprole, and a mixture formed by a group of compounds (B) formed by at least one selected from alpha-cypermethrin, etofenprox, cypermethrin, beta-cypermethrin and cyhalothrin. The weight ratio of the compound (A) to the compounds (B) is generally 1-50:1-50. The insecticidal composition can be prepared into frequently-used wettable powder, soluble powder, emulsifiable concentrates, water dispersible powder, granules and emulsion in water according to the needs. The insecticidal composition has the characteristic of wide insecticidal spectrum and can effectively control various crop pests and the like. The control effect of the insecticidal composition is obviously superior to that of the single compound (A) or compound (B), and the application dosage of various bioactive substances can be reduced.

The invention discloses an insecticidal composition containing thiacloprid amide and synthetic pyrethroid insecticides, comprising effective active ingredients of thiacloprid amide and one of etofenprox, silafluofen, tefluthrin, high-efficiency cyhalothrin, bifenthrin, high-efficiency cypermethrin and high-efficiency cyfluthrin synthetic pyrethroid insecticides, wherein the weight ratio of the thiacloprid amide to the synthetic pyrethroid insecticide is (1:60)-(60:1). The composition can be prepared into agriculturally acceptable water dispersible granules, wettable powder, suspension agent, dispersible oil suspension agent, micro capsule suspension agent, missible oil or micro emulsion, the invention has the advantages of reasonable components, good insecticidal effect and low drug cost, the activity thereof and insecticidal effect are not simply superimposed by the activities of all the components, compared with the existing single preparation, not only obvious insecticidal effect is realized, but also obvious synergistic effect is realized, production of resistance is reduced and delayed, preparation residue is less, no pollution is produced to crops, and safety is good, thus meeting safety requirements of pesticide preparation. The invention has high control efficiency on rice stem borer, vegetable plutella xylostella, beet armyworm, cotton bollworm and apple olethreutid injurious insects.

The invention discloses an electrothermal mosquito-repellent liquid. The electrothermal mosquito-repellent liquid comprises culicifuge medicine liquid and an evaporator core. The culicifuge medicine liquid comprises: 0.2 to 2 parts by weight of chlorine fluorine etofenprox as an effective component, 1 to 10 parts by weight of a stabilizing agent, 2 to 20 parts by weight of evaporation regulators and 67 to 96 parts by weight of an organic solvent. A preparation method of the electrothermal mosquito-repellent liquid comprises the following steps that: the organic solvent, the evaporation regulators, the chlorine fluorine etofenprox as an effective component, the stabilizing agent and an assistant are added into a stirred tank with stirring according to the weight part proportion; after being mixed uniformly, the mixture obtained the previous step is filtered and then is canned; and the evaporator core with a plunger is inserted into a can with the mixture. The present electrothermal mosquito-repellent liquid is superior to allethrin mosquito-repellent liquid and similar to tetrafluoro methothrin in mosquito repellent effects, and has usage amounts of effective component and organic solvent thus has a low production cost and a small impact on the environment.

The invention discloses a special anti-mosquito agent for textiles. The special anti-mosquito agent for textiles comprises, by weight, 0.5-2.0% of plant essential oil, 10-20% of a pesticide, 10-20% of a surfactant, 30-50% of a solvent, 5-10% of a fastness enhancer and 10-20% deionized water; the plant essential oil is at least one of lemongrass essential oil, lavender essential oil, tea tree oil, Pelargonium hortorum essential oil, lemon essential oil and mint essential oil; and the pesticide is at least one of tetramethrin, meperfluthrin, fenvalerate and permethrin. The special anti-mosquito agent for textiles has a good mosquito repelling effect, and has an ideal repelling effect on mosquitoes, sand flies, ticks and other hemophagous bugs.

The invention discloses an insecticide d-phenothrin degradation strain, as well as a microbial agent and a degradation process thereof. The strain is Pseudomonas fulva strain P31, and is preserved inChina Centre for Type Culture Collection on May 12th, 2017, and the preservation number is CCTCC NO: M2017256. The strain and the microbial agent thereof have a very good degradation effect on a plurality of pyrethriods pesticides, particularly on d-phenothrin; the degradation rate of the strain and the microbial agent of the strain to 50mg/L d-phenothrin reaches 86.4 percent within 48 hours, andthe 50mg/L d-phenothrin can be completely degraded within 72 hours; the residual amount of the d-phenothrin in a water body or soil can be reduced by 77 percent or above within a short time by directly applying the microbial agent; the microbial agent can be used for repairing environments, such as the water body and the soil which are polluted by the pyrethriods pesticides; the problems that residue of pesticides exceeds a standard and causes environmental pollution in agricultural production are solved; non-toxic pollution-free green agricultural products are produced.

The invention discloses an insecticidal composition comprising spirotetramat and pyrethroid. The composition is mainly characterized in comprising an active component A, an active component B, and balance of auxiliary agents. The active component A is spirotetramat, and the active component B is any one of permethrin, lambda-cyhalothrin, fenvalerate, beta-cyfluthrin, deltamethrin, and fenpropathrin. A weight ratio of the active component A to the active component B is 60:1-1:60. The composition can be prepared into wettable powders, water-dispersible granules, suspensions, suspension emulsions, water emulsions, micro-emulsions, microcapsule suspensions, and microcapsule-microcapsule suspensions. The composition provided by the invention can control various pests, and has substantial synergetic effect and sustained-release effect. The composition is safe to human and animals, and has the advantages of no phytotoxicity and good environmental compatibility. The preparation has the advantages of enhanced adhesion, rain erosion resistance, long duration, and the like.

The invention discloses an electric warming mosquito incense plate, and relates to the technical field of mosquito incense. The electric warming mosquito incense plate is composed of 10-20 parts of artemisia apiacea residual extracting solutions, 0.001-0.002 part of [2,3,5,6-tetrafluoro-4-(methoxymethyl)phenyl]methyl2,2-dimethyl-3-(3,3,3-trifluoro-1-propenyl)cyclopropanecarboxylate, 0.2-0.5 part of citronella, 10-20 parts of octachlorodipropyl ether, 10-20 parts of isopropyl methylphenol, 20-40 parts of methoxy phenyl polysiloxane and 20-60 parts of white oil. Compared with the prior art, the electric warming mosquito incense plate has the advantages that the plant extracting solutions and the [2,3,5,6-tetrafluoro-4-(methoxymethyl)phenyl]methyl2,2-dimethyl-3-(3,3,3-trifluoro-1-propenyl)cyclopropanecarboxylate serve as the pesticide, the [2,3,5,6-tetrafluoro-4-(methoxymethyl)phenyl]methyl2,2-dimethyl-3-(3,3,3-trifluoro-1-propenyl)cyclopropanecarboxylate is quite small in content and only accounts for 0.0011-0.0017% of the total dose, resource reuse is achieved for the artemisia apiacea residual extracting solutions in the plant extracting solutions, the production cost is low, the pest killing effect is remarkable, and the effect is lasting.

The invention discloses an insecticide composite containing dinotefuran, preparation formulations and a preparation method thereof, belonging to the technical field of chemical prevention and controlling of pests. In the insecticide composite, an effective ingredient A is dinotefuran, and an effective ingredient B is one of Silafluofen or Ethofenprox, wherein the weight ratio of the ingredients A and B is (1:20)-(20:1). In addition to the effective ingredients, the insecticide composite also contains accessory ingredient and filler; the effective ingredients A and B account for 15-50% of the total weight of the insecticide; the accessory ingredient accounts for 20-30% of the total weight of the insecticide; and the balance is filler. The insecticide composite can be prepared into wettable powder, suspension agent and the like. The insecticide composite has good preventing and curing effect on rice planthoppers, aphids, vegetable Bemisia tabaci Gennadius and the like. Compared with the common chemical agents for preventing and controlling rice planthoppers, the insecticide composite is characterized in that dosage is reduced, environmental pollution and pesticide residue are lowered, resistance of rice planthoppers against single-component insecticides can be delayed, and the insecticide composite has the advantages of long efficacy acting period. Compared with the cost of single-component chemical agents, the cost of the insecticide composite is lowered.

The invention belongs to the technical field of chemical prevention and control of pests, in particular to a compound pesticide containing etofenprox and pymetrozine, which is used for preventing and controlling rice planthopper. The effective components of the pesticide are etofenprox and pymetrozine, and the weight ratio of the two components in the pesticide is 1:1 to 1:16. Compared with the common pesticide of rice planthopper, the pesticide of the invention has the following advantages that: 1, compared with the single preparation, the compound pesticide has obvious synergetic effect on the rice planthopper and can obviously improve the preventing-controlling effect; 2, the compound pesticide can replace highly poisonous pesticides(methamidophos and the like), the consumption of the pesticide is reduced, and the environmental pollution and the residue of pesticides are reduced; 3, the compound pesticide can delay the drug resistance of the rice planthopper on the single pesticide; and 4, the compound pesticide is quick in disinfection speed and long in duration, and compared with the single pesticide, the compound pesticide can lower cost.

Provided herein are synergistic herbicidal compositions containing (a) a compound of formula (I): or an agriculturally acceptable salt or ester thereof and (b) insecticides, including but not limited to, acephate, carbaryl, carbofuran, cartap, chlorpyrifos, cypermethrin, dimethoate, dinotefuran, etofenprox, fenitrothion, fipronil, imidacloprid, lambda-cyhalothrin, malathion, methamidophos, piperonyl butoxide, pymetrozine, spinetoram, spinosad, sulfoxaflor and triazophos. The compositions and methods provided herein control undesirable vegetation, e.g., in direct-seeded, water-seeded and transplanted rice, cereals, wheat, barley, oats, rye, sorghum, corn/maize, sugarcane, sunflower, oilseed rape, canola, sugar beet, soybean, cotton, pineapple, pastures, grasslands, rangelands, fallowland, turf, tree and vine orchards, plantation crops, vegetables, industrial vegetation management (IVM) and rights-of-way (ROW).

The invention discloses a synergistic pesticidal composition containing nitenpyram and ethofenprox and an application thereof. The synergistic pesticidal composition adopts the nitenpyram and the ethofenprox as the main active ingredients, wherein the weight ratio of the nitenpyram to the ethofenprox is (0.1-80): (0.1-60). The synergistic pesticidal composition containing the nitenpyram and the ethofenprox can be used for preventing and controlling resistant hemiptera injurious insects, and has obviously preventing and controlling effect on wheat aphids and rice planthopper. The pesticidal composition can generate higher synergy, overcomes and delays the drug resistance of the injurious insects, and has the advantages of fast insecticidal speed and long residual activity; and by using the synergistic pesticidal composition, the pesticide cost is reduced, and the prevention and control effect is obviously superior to that of the single dosage.

The invention discloses an insect-killing composition containing pymetrozine and etofenprox, comprising the effective active components of the pymetrozine and the etofenprox, wherein the weight ratioof the pymetrozine to the etofenprox is 1:2-3:1. The invention has reasonable components, good insect-destroying effect, low application cost, high quick-acting property, long lasting period and goodsafety without pollution on crops, little residual quantity of a preparation and obvious synergistic action, delays the generation of resistibility, and conforms to the safety requirement of a pesticide preparation; and the activity and the insect-killing effect of the invention are not the simple superposition of the activity of the components. The invention has the preventing effect of 84.24-96.22% to paddy rice planthopper after being applied 14 days.

The invention provides a compounded insecticidal aqueous emulsion. The compounded insecticidal aqueous emulsion comprises 2-15wt% of an insecticidal active component, 5-15wt% of a cosolvent, 3-15wt% of an emulsifier, 1-10wt% of an antifreeze agent, 0.1-0.5wt% of an antifoaming agent, and the balance of water; the insecticidal active component is composed of permethrin and tetramethylfluthrin according to a weight ratio of 1:20-30:1; and the cosolvent is selected from one or a mixture containing two or more of piperonyl butoxide, N-methylpyrrolidone, odorless kerosene, trimethylbenzene, tetramethylbenzene and pentamethylbenzene. The above insecticide is an aqueous emulsion obtained by compounding permethrin and tetramethylfluthrin and by processing, so the aqueous emulsion reduces the use of an organic solvent and is environmentally friendly; and tetramethylfluthrin has an extremely good knockdown effect on health pests, and permethrin has a fatal effect, so the aqueous emulsion has substantial synergistic effects on outside environment control of the health pests, reduces the application amount of drugs, and delays the drug resistance of the pests.

The invention relates to an electric fly mat, belonging to the technical field of daily living use. Transfluthrin or tetrafluoride etofenprox or chlorenthrin of monocomponent in pyrethroid, or mixed component of transfluthrin, tetrafluoride etofenprox and chlorenthrin in pyrethroid is coated on an original base paper made of wood pulp or cotton pulp, then the base paper is placed on existing electric fly mat heaters of various structures to be heated, so that the active ingredients of transfluthrin or tetrafluoride etofenprox or chlorenthrin are volatilized into space to expel and kill flies. The invention has obvious fly expelling and killing effects but no harm to man and livestock, and expelling and killing flies is favorable to environmental sanitation and human physical health.

The present invention relates to a pesticidal composition, comprising pyrifluquinazon and ethofenprox, and specifically relates to a method for controlling pests. The pesticidal composition comprising pyrifluquinazon and ethofenprox has a weight ratio of pyrifluquinazon to ethofenprox of 1:100 to 100:1. A method for preventing or controlling pests: using the pesticidal composition on a target useful plant, a target pest or an environment thereof, and a reproductive material for the target useful plant. A method for protecting plant seeds, comprising: allowing seeds to be in contact with an efficacious dose of the pesticidal composition of the present invention before sowing and/or after germination. A seed administered and treated with an efficacious dose of the pesticidal composition of the present invention.

The invention relates to a room-temperature volatile insecticidal spray composition and application thereof. According to the insecticidal spray, the characteristics of high basic activity and high room-temperature volatility of dimefluthrin, transfluthrin, tetramethylfluthrin, meperfluthrin, heptafluthrin and metofluthrin are fully utilized; a low-toxicity and environment-friendly volatilizationaccelerator with the volatilization speed of 300 to 3000 is used; a volatilization auxiliary carrier solvent with a volatilization speed of 20-300 is used as an auxiliary material; the volatilizationaccelerator and the auxiliary material are mixed according to a specific ratio; a conventional spraying device is adopted; after micron-sized effective component fog drops are sprayed into an indoor environment, the solvent is rapidly volatilized, the fog drops are rapidly refined, on one hand, a faster quick-acting insecticidal effect is achieved, and on the other hand, the effective component fog drops are permanently suspended and fully dispersed, so that the effective component fog drops are more uniformly dispersed and attached to the surface of a building structure or a household object,and a more stable long-acting volatilization insecticidal effect is achieved.

The present invention belongs to the field of pesticide technology. The preparation of etofenprox as pesticide uses p-tert-butyl phenol as initial material and includes four reaction steps of acetylating, chlorination, oxyethylation, etc. in the presence of catalyst. The present invention has mild reaction condition, low material cost and simple operation and is suitable for industrial production.