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157 results about "Fenpropathrin" patented technology

Fenpropathrin (brand names Danitol, Meothrin), or fenopropathrin, is a widely used pyrethroid insecticide in agriculture and household. A person developed Parkinson's disease after six months of daily exposure to fenpropathrin, and animal tests subsequently revealed that the compound is a dopaminergic neurotoxin. It has thus been implicated as an environmental risk factor for Parkinson's disease.

Mixed insecticide composition containing fipronil

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.
Owner:安徽华信国际控股股份有限公司

Method for simultaneously measuring multiple residues of organic chloride and pyrethroid pesticides

The invention discloses a method for simultaneously measuring multiple residues of organic chloride and pyrethroid pesticides. The method comprises the following working procedures: crushing a tobacco sample until grain diameters are less than 450 mu m; adding 10 to 20ml of extracting solution and internal standard solution into every program of tobacco sample; extracting the mixed solution by using ultrasonic wave; filtering the mixed solution by using a funnel filled with anhydrous sodium sulfate to obtain the extracting solution; adding the extracting solution into a Florisil solid extraction column for extracting and eluting; collecting an eluent; analyzing the eluent by using a gas chromatograph, wherein the analysis comprises the following conditions: adopting an Elite 5MS capillary column, high-purity N2 as a carrier gas, a constant flow mode in which the flow rate is 0.5 to 1.5 ml / min, a sample inlet temperature of between 280 and 320 DEG C, a detector temperature of between 330 and 370 DEG C, splitless sampling in which the sampling volume is between 1 and 2 mu L, and an initial temperature of 100 DEG C which rises from 100 to 180 DEG C at a speed of 8 DEG C / min, is kept for 4 minutes, rises from 180 to 270 DEG C at the speed of 5 DEG C / min and is kept for 15 minutes until all sample flows out completely; and determining the nature of the sample by using the retaining time of a standard sample and quantifying by using an internal standard method. In the method, ultrasonic wave is adopted for extracting and a solid extraction column is adopted for purifying, so that the method has the advantages of operating step simplification, high work efficiency, good purification effect, capability of simultaneously measuring multiple residues of 25 kinds of pesticides including 17 organic chloride pesticides of hexachlorocyclohexane, DDT and the like, seven pyrethroid pesticides such as fenpropathrin and the like, and one plant growth regulator.
Owner:YUNNAN ACAD OF TOBACCO AGRI SCI

Pymetrozine-containing ultralow volume liquid agent

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.
Owner:GAUNGXI TIANYUAN BIOCHEM

Insect disinfestation composition containing tetrachlorantraniliprole and pyrethroid

The present invention discloses an insect disinfestation composition containing tetrachlorantraniliprole and pyrethroid, wherein the effective components are an active component A and an active component B, the active component A is selected from tetrachlorantraniliprole, the active component B is any one compound selected from efficient cyhalothrin, ethofenprox, deltamethrin, fenpropathrin and bifenthrin, and a weight ratio of the active component A to the active component B is 70:1-1:70. The composition provides synergy effects for a plurality of pests harmful for agricultural production, and has characteristics of pesticide consumption reduction, reduction of residual pesticide on crops, environmental pollution reduction, safety to human and animals, good environment compatibility, and pest drug resistance generation resistance.
Owner:陕西汤普森生物科技有限公司

Pyrethroid pesticide residue degradation bacteria as well as bacteria agent and application

The invention discloses pyrethroid pesticide residue degradation bacteria as well as a bacteria agent and an application. A strain is Bacillussp. DG-02 with the strain preservation number of CCTCCM2011382. The degradation bacterial agent prepared by applying the Bacillussp. DG-02 is low in production cost, convenient to use and good in degradation effect, can be directly used to reduce the residual amount of deltamethrin, fenpropathrin, lambda-clyhalothrin, beta-cypermethrin, beta-cyfluthrin and 3-phenoxybenzoic acid in soil and crops by more than 75%, the problem of overproof pesticide residue in agricultural production is solved, and the degradation bacterial agent is suitable for being used in a large scale in fruit and vegetable production export bases across the country or places with green food brand marks, and has great significance in promoting the production of nuisance-free agricultural products and green food.
Owner:SOUTH CHINA AGRI UNIV

Pesticide combination

The invention relates to a pesticide combination, which is characterized by comprising the active ingredients including tolfenpyrad (A) and a pyrethroid insecticide (B) which can be beta-cypermethrin,cypermethrin, beta-cyfluthrin, lambda-cyhalothrin, bifenthrin, fenpropathrin or deltamethrin. The mass ratio of A and B in the pesticide combination is 100:1 to 1:100. The pesticide combination of the invention is suitable for controlling various common pests and mites in agriculture.
Owner:SHENZHEN NOPOSION AGROCHEM

Synergy insecticidal composition containing dinotefuran and pyrethrin pesticide and purpose thereof

The invention relates to a synergy insecticidal composition containing dinotefuran and pyrethrin pesticide and purpose thereof. The synergy insecticidal composition contains main effective components of dinotefuran and pyrethrin pesticides. The pyrethrin is one selected from efficient cypermethrin, cyhalothrin, cyhalothrin, bifenthrin, alphacypermethrin, deltamethrin, fenvalerate, cypermethrin, fenpropathrin, silafluofen, efficient cyhalothrin and ethofenprox. The dinotefuran and pyrethrin are in a mass ratio of 0.1-80:0.1-50. The insecticidal composition can generate efficient synergism, overcome and delay resistance of insects and expand control spectrum, and has fast insecticidal speed and reduced drug usage cost. The insecticidal composition of the invention can be used for controlling homoptera insects of aphid and whitefly, etc. and has an effect obvious better than that of a single dose.
Owner:NANJING HUAZHOU PHARMA

Insecticidal composition containing SYP-9625

The invention discloses an insecticidal composition containing SYP-9625. The insecticidal composition contains effective active components of an active component A and an active component B, wherein the active component A is SYP-9625, and the active component B is selected from any one of the following compounds, pyridaben, azocyclotin, bifenazate, avermectin, propargite, fenpropathrin, tebufenpyrad, fenpyroximate, acequinocyl, halfenprox, and cyenopyrafen. The weight ratio of the active component A to the active component B is 1:80-80:1. The composition is synergistic to multiple insects which are harmful to the agricultural production. The pesticide consumption is lowered, the residual quantity on crops of a pesticide is reduced, and the environmental pollution is eliminated. The composition is safe to people and animals, good to environmental compatibility, and not prone to cause insects to generate pesticide resistance.
Owner:陕西亿田丰作物科技有限公司

Insecticidal composition comprising spirotetramat and pyrethroid

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.
Owner:SHAANXI MEIBANG PHARMA GRP CO LTD

Test paper used for detecting fenpropathrin, and applications thereof

The invention discloses a test paper used for detecting fenpropathrin, and applications thereof. The test paper used for detecting fenpropathrin comprises a sample absorption pad (1), a combined compound release pad (2), a reaction membrane (3), a water absorption pad (4), and a base plate (7); the sample absorption pad (1), the combined compound release pad (2), the reaction membrane (3), and the water absorption pad (4) are glued onto the base plate (7) successively; the reaction membrane (3) is provided with a fenpropathrin hapten-carrier protein conjugate coated detection line (5), and a goat anti-mouse antibody coated reference line (6); the combined compound release pad (2) is coated with a fenpropathrin monoclonal antibody-colloidal gold marker. The test paper can be used for detecting residue fenpropathrin in tea, operation is simple, sensitivity is high, detection time is short, cost is low, and the test paper is suitable for screening and on-site monitoring of a large amount of samples.
Owner:贵州勤邦食品安全科学技术有限公司

Gas chromatography method for detecting pesticide residue amounts of seven pyrethroids in soil

The invention discloses a gas chromatography method for detecting pesticide residue amounts of bifenthrin, fenpropathrin, cyhalothrin, cyfluthrin, cypermethrin, fenvalerate and deltamethrin in different texture soils (clay, loam soil and sandy soil). The gas chromatography is characterized by taking an acetone-petroleum ether (V:V=1:1) mixed solvent as an extraction agent, and performing trace analysis on an extracting solution on a gas chromatograph after the extracting solution is concentrated by using a rotary evaporator and purified by using a Florey silica column. The gas chromatography method has the advantages that firstly, the pesticide content of seven pyrethroids and a peak area have good linear relationship (within the range of 0.05 to 5.0 mg / kg), the target objected separation effect achieved by an HP-5 chromatographic column is good, the detection result accuracy is high, the reproducibility is high, and the sensitivity of the method meets the technical requirement on pesticide residue detection; secondly, the sample pretreatment operation is simple, convenient and rapid, the detection time is shortened, the work efficiency is improved.
Owner:邬金飞

Uses of enterobacter aerogenes in degrading pyrethroid pesticide residue and preparation thereof

The invention provides application of a microbe strain-Enterobacter aerogenes capable of degrading various pyrethroid pesticides simultaneously to the degrading of pyrethroid pesticide residue, and a preparation for degrading the pyrethroid pesticide residue prepared by the strain. An efficient degrading strain is obtained through screening to simultaneously degrade three pyrethroid pesticide residues, namely bifenthrin, fenpropathrin and cypermethrin, and is analyzed and researched in degrading characteristic, so as to disclose the basic rule of the strain for degrading the pesticide and provide scientific basis for controlling pyrethroid pesticide residue.
Owner:ZHEJIANG UNIV

Insecticidal pesticide composition containing SYP-9625

The invention discloses an insecticidal pesticide composition containing SYP-9625. Effective active components is prepared from an active component A and an active component B, wherein the active ingredient A is the SYP-9625; the active component B is selected from any one of the following compounds: abamectin, fenpropathrin, chlorfenapyr and lufenuron; the weight ratio of the active component A to the active component B ranges from (1 : 80) to (80 : 1). The composition has a synergistic effect on a plurality of types of injurious insects which cause dangers to agricultural production, so that the dosage of pesticides is reduced, the residual amount of the pesticide on crops is reduced and environment pollution is alleviated; the insecticidal pesticide composition is safe to human and livestock and has good environmental compatibility, and the injurious insects does not easily have drug resistance on the insecticidal pesticide composition.
Owner:陕西亿田丰作物科技有限公司

Fenpropathrin microemulsion and preparation method thereof

The invention discloses a fenpropathrin microemulsion and a preparation method thereof. The fenpropathrin microemulsion which can kill pests and mites takes fenpropathrin as the active principle and is characterized that water is used as solvent and synergistic agent also can be added to enhance the pesticide effect. The invention has the characteristics of reduced toxicity and cost, high prevention effect, little pollution, and the like, and can replace corresponding emulsifiable concentrate preparation for preventing and treating pests and mites.
Owner:BEIJING GREEN AGROSINO BIOENG TECH

Hybridoma cell strain No. 15, and pyrethroid-resistant mass selection monoclonal antibody produced by hybridoma cell strain No. 15

The invention discloses hybridoma cell strain No. 15, and pyrethroid-resistant mass selection monoclonal antibody produced by the hybridoma cell strain No. 15, and belongs to the field of immunochemical technology.<{EN3}>The monoclonal antibody secreted by the cell strain is detected by indirect competition euzymelinked immunosorbent assay, and is capable of realizing cross reaction with monoclonal antibodies of 10 kinds of pyrethroids including fenpropathrin, cypermethrin, beta-cypermethrin, cyfluthrin, lambda-cyhalothrin, fenvalerate, deltamethrin, fluvalinate, cyphenothrin and alphamethrin; IC50 ranges from 3.2 to 50ng / ml; the pyrethroid-resistant mass selection monoclonal antibody produced by the hybridoma cell strain No. 15 can be used for development of colloidal gold immunochromatography test strips and immunosensors, is capable of providing raw materials for immunodetection of pyrethroid residue in agricultural products, and possesses practical application value. The monoclonal antibody secreted by the cell strain is detected by indirect competition euzymelinked immunosorbent assay, and is capable of realizing cross reaction with monoclonal antibodies of 10 kinds of pyrethroids including fenpropathrin, cypermethrin, beta-cypermethrin, cyfluthrin, lambda-cyhalothrin, fenvalerate, deltamethrin, fluvalinate, cyphenothrin and alphamethrin; IC50 ranges from 3.2 to 50ng / ml; the pyrethroid-resistant mass selection monoclonal antibody produced by the hybridoma cell strain No. 15 can be used for development of colloidal gold immunochromatography test strips and immunosensors, is capable of providing raw materials for immunodetection of pyrethroid residue in agricultural products, and possesses practical application value.
Owner:JIANGNAN UNIV

Pesticide composition containing methoxyfenozide

The invention discloses a pesticide composition containing methoxyfenozide. The pesticide composition contains an active ingredient A and an active ingredient B, wherein the active ingredient A is the methoxyfenozide; the active ingredient B is one of pesticides, namely diafenthiuron, fenpropathrin, ivermectin and tolfenpyrad; and the weight ratio of the active ingredient A to the active ingredient B is (1-50 percent): (1-50 percent). The pesticide composition can be used for preventing and controlling insect pests, has an obvious synergistic effect, has the quite high activity in killing aphid, mites in fruit trees, apple budworms, chilo suppressalis, diamondback moth, beet armyworm, pieris rapae, cotton bollworms, alleviates environmental pollution, is safe for people and livestock, has a high environmental compatibility and avoids insect pest resistance to pesticides; an insecticide controlling spectrum is expanded; and the using amount of pesticides and pesticide residues on crops are reduced.
Owner:陕西汤普森生物科技有限公司

Preparation method and applications of glucosyl modified quantum dot fluorescent probe

The invention discloses a preparation method of a glucosyl modified quantum dot fluorescent probe. The preparation method comprises: adopting D-glucose as a raw material, carrying out hydroxyl complete protection and terminal glycosylation, adding a N,N-dimethylformamide solution and potassium thioacetate to catalyze, removing the protection group through sodium methoxide / methanol to obtain mercapto derivatized glucose, and modifying the mercapto derivatized glucose on the surface of quantum dots through ligand exchange to obtain the glucosyl modified quantum dot fluorescent probe. According to the present invention, the prepared glucosyl modified quantum dot fluorescent probe is used for detecting the pesticide fenpropathrin content; and the glucosyl modified quantum dot fluorescent probe has the specific recognition ability of sugar and the special properties of quantum dots, and further has advantages of good water solubility and long stabilization time, and the preparation method has advantages of short synthesis route of the glucosyl modified body, simple synthesis operation, simple preparation method of the modified quantum dots, and rapid preparation.
Owner:GUANGXI TEACHERS EDUCATION UNIV

Cultivation method of dictyophora rubrovalvata

The invention discloses a cultivation method of dictyophora rubrovalvata. The method comprises the following steps: turning over a cultivation land, ridging on the soil after being turned over, and digging cultivation ditches on ridges; using avermectin 150-220 mL, dichlorvos 1800-2200 mL, phoxim 1900-2400 mL, fenpropathrin 165-230 mL and a mushroom protecting agent 80-120 g to disinfect the cultivated soil; constructing a greenhouse; uniformly stirring and mixing raw materials containing sawdust, bamboo sawdust, bagasse, wheat bran, calcium superphosphate, calcium carbonate and magnesium sulfate and performing a high-temperature sterilization on the mixed raw materials, taking bamboos, breaking bamboos into two halves and putting broken bamboos into the cultivation ditches; sterilizing the inside of the greenhouse and inoculating the raw materials under a sterile condition; and starting a spraying system every 2-3 days to spray water on dictyophora rubrovalvata. According to the cultivation method of dictyophora rubrovalvata, the soil of the cultivation land is effectively disinfected, the occurrence of dictyophora rubrovalvata egg rot diseases is relatively well avoided and the yield of dictyophora rubrovalvata is improved.
Owner:贵州晏山农业发展有限公司

Use of pseudomonas diminuta in degradation of pyrethroid pesticide residue and preparation

The invention provides a microorganism culture that is pseudomonas diminuta and can simultaneously degrade a plurality of pyrethroid insecticides, application of the pseudomonas diminuta in pyrethroid insecticide residue degradation, and a pyrethroid insecticide residue degrading agent that is prepared by the pseudomonas diminuta. The invention obtains the high-efficiency degrading strain which can simultaneously degrade three pyrethroid insecticide residues that include bifenthrin, fenpropathrin and cypermethrin through filtering, and implements analysis, identification and degrading characteristics research of the strain so as to discover the basic insecticide degrading rules of the strain and provide scientific foundation for controlling pyrethroid insecticide residues.
Owner:ZHEJIANG UNIV

Meperfluthrin-containing compound insecticidal composition and application thereof

The invention provides an insecticide composition which is composed of an active compound component and an auxiliary component, wherein the active compound component accounts for 1-70 wt% of the insecticide composition, and is compounded from a component A and a component B in a weight ratio of 1:50-50:1; the component A is a pyrethroid compound of which the structure satisfies the following formula; and the component B is selected from any one of high-efficiency cyhalothrin, bifenthrin, deltamethrin, fenpropathrin, cypermethrin, high-efficiency cypermethrin, cis-cypermethrin, fenvalerate or S-fenvalerate. By compounding, the insecticidal composition provided by the invention has certain synergistic action in application.
Owner:JIANGSU YANGNONG CHEM +1

Pesticidal composition

The invention discloses a pesticidal composition, which is mainly characterized in that: it contains an active ingredient A and an active ingredient B, wherein the active ingredient A is diflovidazin, the active ingredient B is any one of abamectin, etoxazole and fenpropathrin, and the active ingredient A and the active ingredient B are in a weight ratio of 1:80-80:1. The composition can be prepared into wettable powder, water dispersible granules, a suspension, a suspension emulsion, an emulsion in water, a microemulsion, a microcapsule suspending agent, and a microcapsule suspension-suspension agent. The composition provided in the invention can be used to control a variety of pests on rice, wheat, cotton, fruit trees, vegetables and tea trees, has an obvious synergistic effect, reduces the dosage of pesticides, is safe to human and livestock, has no phytotoxicity, and has good environment compatibility. With strong adhesion, the preparation is rainwash resistant.
Owner:陕西亿田丰作物科技有限公司

Mite-killing pesticide composition

The present invention relates to an acaricide composition whose effective component is a mixture of fenpropathrin and propargite with the weight ratio of 1:0.05-5, and the weight percentage content of its effective component is 1-80%. According to the requirements it can be made into the various dosage forms, such as emulsifiable concentrate, water agent and power agent. The tests show that it not only has the good acaricidal effect, but also can raise yield and quality of crops simultaneously.
Owner:王正权

Composite insecticidal and acaricidal nano aqueous agent containing fenpropathrin and lambda-cyhalothrin, and uses thereof

The invention discloses a composite insecticidal and acaricidal nano aqueous agent containing fenpropathrin and lambda-cyhalothrin, wherein the composite insecticidal and acaricidal nano aqueous agentis prepared from active ingredients of fenpropathrin and lambda-cyhalothrin, a surfactant and water, the weight percentage content of the fenpropathrin and the lambda-cyhalothrin is 3-80%, the weightpercentage content of a pesticide adjuvant is 5-20%, the balance is water, and a weight ratio of fenpropathrin to lambda-cyhalothrin is (20:1)-(1:20). The insecticidal composition can generate high synergistic effect, overcomes and delays the drug resistance of pests, is high in insecticidal speed and long in lasting period, reduces the medication cost, has obviously high prevention and control effect compared with a single agent, can prevent and control lepidoptera pests on crops, especially can be used for preventing and controlling helicoverpa armigera and tetranychus cinnabarinus, and hassignificantly high effect compared with the use of a single agent.
Owner:NANJING HUAZHOU PHARMA

Fenpropathrin and chlorpyrifos-containing composite insecticidal and acaricidal nano aqueous solution as well as preparation method and application thereof

The invention discloses a fenpropathrin and chlorpyrifos-containing composite insecticidal and acaricidal nano aqueous solution which is prepared from fenpropathrin and chlorpyrifos as insecticidal and acaricidal active ingredients, a surfactant and water; wherein the weight percentage content of fenpropathrin and chlorpyrifos is 3-80%, the weight percentage content of a pesticide adjuvant is 5-20%, and the balance is water; the weight ratio of fenpropathrin to chlorpyrifos is 20: 1 to 1: 20. According to the invention, nanoscale micelles formed by the surfactant are used for bearing fenpropathrin and chlorpyrifos which are insoluble in water, and active ingredients exist in the nano aqueous solution in the form of nanoscale particles, so that the nano aqueous solution is beneficial to attachment, spreading and permeation of the active ingredients on a target and is more resistant to rain wash. The fenpropathrin and chlorpyrifos-containing composite insecticidal and acaricidal nano aqueous solution can control homoptera pests, lepidoptera pests and mite pests on crops, especially can be used for controlling rice planthoppers and citrus red spiders, and has obviously higher effect than a single agent.
Owner:NANJING HUAZHOU PHARMA

Rapid field detection kit for sensitivity of tetranychidae type tiny pests and use method

InactiveCN110122451ARapid Sensitivity Determination and JudgmentSensitivity determination and judgmentInsect catchers and killersMembrane methodMortality rate
The invention belongs to the technical field of devices for eliminating harmful animals or harmful plants and discloses a rapid field detection kit for sensitivity of tetranychidae type tiny pests anda use method. 4-hour sensitive baseline (LC-P line) of a tetranychus cinnabarinus sensitive strain to fenpropathrin and cyflumetofen is obtained through bioassay with an indoor drug membrane method,the diagnostic dose (LC99) is obtained through calculation. The FRC (field recommendation concentration) of two miticides is searched; two agents are prepared, and diagnostic drug bottles with three concentrations including LC99, 2*LC99 and FRC are made for each agent; about 30 tetranychus cinnabarinus is picked, and the death rate condition is detected after 4 hours. Four tetranychus cinnabarinuspopulations are fed in an outdoor net house, each population is treated with the field recommendation dose, and field control effects are investigated after the agents are applied for 1 d, 10 d and 15 d. The kit agent use concentration is determined and detected according to the correlation between the diagnostic death rate in the drug bottles and the field control effects, and kit manufacture iscompleted.
Owner:SOUTHWEST UNIVERSITY

Low-toxicity and high-efficiency insecticide for wheat

The invention provides a low-toxicity and high-efficiency insecticide for wheat, and relates to the technical field of pesticides. The low-toxicity and high-efficiency insecticide for wheat is prepared from the following raw materials in parts by weight: 80-90 parts of herba artemisiae scoparzae, 10-20 parts of achnatherum inebrians endophytes, 3-5 parts of sodium alkyl benzene sulfonate, 5-10 parts of fenpropathrin, 1-3 parts of cypermethrin, 18-45 parts of pyroligneous, 2-5 parts of captan, 8-10 parts of thiram, 3-5 parts of mancozeb, 20-30 parts of plant extract, 0.5-1 part of manganese sulfate, 15-20 parts of fructus gleditsiae powder, 10-20 parts of herba houttuyniae, 10-12 parts of matrine, 10-15 parts of oxymatrine, 8-10 parts of fructus cnidii extract and 2000-3000 parts of water.The low-toxicity and high-efficiency insecticide for wheat, provided by the invention, has better insecticidal, bactericidal and antibacterial functions, can inhibit reproduction of infectious microbes under low concentration, has anti-bacterial and anti-insect effects, has obvious effects on prevention and treatment of diseases and insect pests of wheat, and has low toxicity and high insecticidalefficiency.
Owner:张立栋

Insecticidal composition containing cycloxaprid and synthetic pyrethroid insecticides

The invention discloses an insecticidal composition containing cycloxaprid and synthetic pyrethroid insecticides and application thereof. The effective active ingredients of the insecticidal composition include a first active ingredient which is cycloxaprid, and a second active ingredient selecting from synthetic pyrethroid insecticides such as high-efficiency cyhalothrin, high-efficiency cypermethrin, cypermethrin, biphenthrin, high-efficiency cyfluthrin, ethofenprox, silafluofen, fenvalerate and fenpropathrin, wherein the weight ratio of the first active ingredient to the second active ingredient is 1:100 to 100:1. 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 insecticidal composition has reasonable components, good insecticidal effect and low administration cost, the activity and insecticidal effect of the composition are not simply superimposed effects of the activities of all the components; compared with the traditional single preparation, the insecticidal composition has both obvious insecticidal effect and obvious synergistic effect, can slow down the production of resistance, has the advantages of low residue, no pollution to crops and good safety and meets the requirement on safety of pesticide preparations.
Owner:SHAANXI SUNGER ROAD BIO SCI

Insecticidal composition containing chromafenozide and pyrethroids

The invention discloses an insecticidal combination containing chromafenozide and pyrethroids, which is characterized in that the composition contains an active component A, an active component B, and the balance being an auxiliary agent. The active component A is chromafenozide, and the active component B is any one of ethofenprox, lambda-cyhalothrin, bifenthrin, deltamethrin, fenpropathrin and tefluthrin, wherein a weight ratio of the active component A to the active component B is 60:1-1:60, and the composition can be prepared to be wettable pulvis, water-dispersing granules, a suspending agent, a suspoemulsion agent, an emulsion in water, a micron emulsion, a microcapsule suspending agent, and a microcapsule-microcapsule suspending agent. The composition provided by the invention can prevent various insects, has obvious synergism, has slow release effect, reduces pesticide dose, is safe to human and beasts, has no phytotoxicity good environment compatibility. The preparation has advantages of enhanced adhesion strength, rainwater resistance, and long persistent period.
Owner:陕西亿田丰作物科技有限公司
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