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488 results about "Dinotefuran" patented technology
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Dinotefuran is an insecticide of the neonicotinoid class developed by Mitsui Chemicals for control of insect pests such as aphids, whiteflies, thrips, leafhoppers, leafminers, sawflies, mole cricket, white grubs, lacebugs, billbugs, beetles, mealybugs, and cockroaches on leafy vegetables, in residential and commercial buildings, and for professional turf management. Its mechanism of action involves disruption of the insect's nervous system by inhibiting nicotinic acetylcholine receptors. In order to avoid harming beneficial insects such as bees, it should not be applied during bloom.
High concentration topical insecticide
A topical insecticide is provided which can be safe to use and avoids many common deleterious side effects of conventional topical insecticides. In one preferred embodiment of the invention, the active ingredient of the insecticide formulation is an amine derivative, having a nitro-methylene group, a nitroamino group or a cyanoamino group, which can be formulated to have low toxicity and excellent insecticidal activity. One particularly suitable insecticide is 1-{(tetrahydro-3-furanyl)methyl}-2-nitro-3-methylguanidine (dinotefuran), an aldulticide that will kill adult fleas, dissolved in phenyl methanol or ethanol and ethyl lactate.
Owner:CEVA ANIMAL HEALTH
High concentration topical insecticide containing pyriproxyfen
InactiveUS6867223B2Reduce the amount requiredReduce efficacyBiocideDead animal preservationHigh concentrationSide effect
A topical insecticide is provided which can be safe to use and avoids many common deleterious side effects of conventional topical insecticides. In one preferred embodiment of the invention, the active ingredient of the insecticide formulation is an amine derivative, having a nitro-methylene group, a nitroamino group or a cyanoamino group, which can be formulated to have low toxicity and excellent insecticidal activity. One particularly suitable insecticide is 1-{(tetrahydro-3-furanyl)methyl}-2-nitro-3-methylguanidine (dinotefuran), an aldulticide that will kill adult fleas combined with pyriproxyfen.
Owner:CEVA ANIMAL HEALTH
Ultra-low-capacity liquid containing dinotefuran
The invention discloses ultra-low-capacity liquid containing dinotefuran, which takes the dinotefuran or a combination of the dinotefuran and an active component II as an active ingredient. Other components comprise assistants and solvents which are complemented to form ultra-low-capacity liquid with content being 100 percent. The active component II is any one of imidaclothiz, high-efficacy cypermethrin, cypermethrin, ethofenprox, tolfenpyrad, flonicamid, chlorantraniliprole and the like. The ultra-low-capacity liquid containing the dinotefuran can be used for preventing and controlling cropinjurious insects such as rice plant hoppers, rice leaf folders, brown plant hoppers, white back plant hoppers, small brown plant hoppers, rice stem borers, rice thrips and the like, and has the advantages of convenience in production, water saving, high working efficiency, good efficacy, long efficacy duration, synergistic interaction and the like.
Owner:GAUNGXI TIANYUAN BIOCHEM
Insecticidal suspending agent containing dinotefuran and preparation method of insecticidal suspending agent
The invention provides an insecticidal suspending agent containing dinotefuran. The suspending agent is characterized by being prepared from the following components in mass percentage: 1-30% of the dinotefuran, 0.1-35% of a second active component, 3-9% of a wet dispersant, 0.1-0.5% of a de-foaming agent, 1-6% of an anti-freezing agent, 0.1-4% of a thickening agent, 0.1-0.5% of a preservative, 0-2% of a pH (Potential of Hydrogen) adjusting agent, 0-2% of an antioxidant, 0.5-5% of a functional auxiliary agent and the balancing being water, wherein the second active component is one of bifenthrin, imidacloprid, methylamino abamectin benzoate, cyhalothrin, thiamethoxam, indoxacarb, chlorfenapyr, acetamiprid and ethiprole. According to the insecticidal suspending agent, special components are selected and the content of each component is strictly limited; and the prepared insecticidal suspending agent has the very good fast-acting property and lasting period and has the very good prevention effect on tea lesser leafhopper, aleyrodid, thrips, aphids and the like. After the functional auxiliary agent is added, the insecticidal efficacy is improved by 10-12% when being compared with a medicament which is not added with the functional auxiliary agent.
Owner:广东顾地丰生物科技有限公司 +1
Insecticidal Compositions for Control of General Household Pests
The present invention relates to an insecticidal composition comprising a pyrethroid and a second insecticide selected from the group consisting of imidacloprid, nithiazine, thiamethoxam, dinotefuran, nitenpyram, thiacloprid, clothianidin and chlorfenapyr, with significantly improved knockdown and mortality characteristics when applied to general household pests.
Owner:FMC CORP
Synergistic pesticide composition containing D-limonene
InactiveCN109645002AAdditivity increasedPrevent or control "synergism" effectBiocideFungicidesClothianidinFlubendiamide
The invention discloses a synergistic pesticide composition containing D-limonene. The synergistic pesticide composition contains an active ingredient A and an active ingredient B, wherein A is selected from D-limonene, B is selected from one or more of dinotefuran, thiamethoxam, clothianidin, flupyradifurone, flonicamid, Flupyrimin, pymetrozine, triflumezopyrim, nitenpyram, cyantraniliprole, chlorantraniliprole, SYP-9080, flubendiamide and other components. The composition contains commonly used additives, the active ingredient A and active ingredient B.
Owner:GUANGDONG ZHONGXUN AGRI TECH
Cyantraniliprole containing insecticidal composition
InactiveCN103283764AReduce dosageResidue reductionBiocideAnimal repellantsBULK ACTIVE INGREDIENTHigh activity
The invention discloses a cyantraniliprole containing insecticidal composition, which is an insecticidal composition containing active ingredients A and B, wherein the active ingredient A is cyantraniliprole, the active ingredient B is any one of the following pesticides: imidacloprid, acetamiprid, nitenpyram, thiamethoxam, thiacloprid, clothianidin and dinotefuran, and the weight ratio of the active ingredients A and B is 1:60-60:1. The composition disclosed by the invention can control various insects, has an obvious synergistic effect, expands the insecticidal spectrum, and has high activities to piercing-sucking pests such as plant hoppers, aphid, tea lesser leafhopper and aleyrodid, and lepidoptera pests such as plutella xylostella and asparagus caterpillar; the application amount of pesticides is reduced, the residues of pesticides on crops are reduced, and the environment pollution is reduced; and the composition is safe to people and livestock and good in environmental compatibility, and pests are unlikely to produce pesticide resistance.
Owner:陕西亿田丰作物科技有限公司
Dinotefuran insecticide having insect inducing effect
ActiveCN104472527AStrong chain killing effectGood moisturizing effectBiocidePest attractantsExcipientBalance water
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.
Owner:江苏功成生物科技有限公司
Insecticide composition for corn
InactiveCN104798805ASynergistic effect is obviousLower resistanceBiocideAnimal repellantsClothianidinAnabasine
The invention relates to insecticide composition for corn. The insecticide composition for the corn contains a bisamide compound and an anabasine compound and is especially a seed coating agent, wherein the bisamide compound is any one of chlorantraniliprole, cyantraniliprole and tetra-chlorantraniliprole; the anabasine compound is any one of thiamethoxam, imidacloprid, clothianidin and dinotefuran; and the weight ratio of the amide compound to the anabasine compound is (1:10)-(10:1). The insecticide composition for the corn has an obvious synergistic effect on control of athetis lepigone, ostrinia nubilalis and plant hopper and resistance to the insecticide composition for the corn is reduced.
Owner:河北博嘉农业有限公司
Topical insecticide
A topical insecticide is provided which can be safe to use and avoids many common deleterious side effects of conventional topical insecticides. In one preferred embodiment of the invention, the active ingredient of the insecticide formulation is an amine derivative, having a nitro-methylene group, a nitroamino group or a cyanoamino group, which can be formulated to have low toxicity and excellent insecticidal activity. One particularly suitable insecticide is 1-{(tetrahydro-3-furanyl)methyl}-2-nitro-3-methylguanidine (dinotefuran), an aldulticide that will kill adult fleas, dissolved in a solvent such as ethanol and / or DPM.
Owner:CEVA ANIMAL HEALTH
Environment friendly novel dosage form of nitenpyram composition
InactiveCN101485309AImprove insecticidal effectGood control effectBiocideAnimal repellantsFipronilWater dispersible
The invention relates to a composition of novel nicotinamide insecticide nitenpyram. The preparation of the composition is a binary composition containing nitenpyram and the other insecticide. The other insecticide is buprofezin, pymetrozine, chlorpyrifos, thiamethoxam, fipronil, thiacloprid, dinotefuran, and the like. The preparation can be processed into new formulations of water dispersible granule, wettable powder, aqua, aqueous emulsion, soluble powder, colloidal suspension agent, and the like, wherein water is used as a solvent, an organic solvent is not used or used less so that the preparation has low toxicity and low residue and is environment-friendly. The nicotinamide insecticide is made of plant source farm chemical nicotinamide, and mainly acts on an acetylcholin esterase receptor of pests and the central nervous system of insects, thus the nicotinamide insecticide has high efficiency and selectivity and is safe to mammals. Compounded with other insecticides, the nicotinamide insecticide can improve the drug effect and enlarge the serviceable range. The novel nicotinamide insecticide is the optimal variety to replace highly-poisonous organophosphorus and organochlorine insecticides. The preparation of the novel nicotinamide insecticide is applied to controlling piercing mouth parts insects for rice, vegetables and other crops, and has the characteristics of low toxicity, low residue, less dosage, long lasting period, safety and no drug injuries to crops, and the like.
Owner:连云港立本农药化工有限公司 +2
Composition containing oligosaccharide and anabasine insecticide components
InactiveCN103004855AGood effectExpand application targetsBiocideFungicidesBULK ACTIVE INGREDIENTOligosaccharide
The invention relates to a composition containing oligosaccharide and an anabasine insecticide, wherein the oligosaccharide is one or more selected from chitosan oligosaccharide, sodium alginate oligosaccharides, pectin oligosaccharide, oligosaccharides, xylo-oligosaccharide and soybean oligosaccharide, and the anabasine insecticide is one or more selected from imidacloprid, acetamiprid, thiamethoxam, thiacloprid, nitenpyram, dinotefuran and clothianidin. The mass proportion of the oligosaccharide to the anabasine insecticide is (40:1)-(1:40). Compared with the prior art, for the pesticide composition disclosed by the invention, a composition of active ingredients has a synergistic effect; and compared with anabasine singe dosages, for the pesticide composition disclosed by the invention, the effects on aphid, aleyrodid, plant hopper and the like are obviously improved.
Owner:HAINAN ZHENGYE ZHONGNONG HIGH TECH
Pesticide composition of flubendiamide and neonicotinoid insecticide
ActiveCN102405928AExpand insecticidal spectrumLong durationBiocideAnimal repellantsPaichongdingWater dispersible
The invention relates to a pesticide composition of of flubendiamide and neonicotinoid insecticide. The pesticide composition is characterized in that active ingredients comprise a compound A and a compound B, wherein the compound A is flubendiamide, the compound B is at least one of chloronicotinyl insecticides, and the chloronicotinyl insecticides comprise imidacloprid, clothianidin, thiacloprid, dinotefuran, nitenpyram, imidaclothiz and paichongding (IPP). The weight ratio of the compound A to the compound B is 1: 50-50: 1. The insecticide composition can be prepared into common preparation formulations, such as water dispersible granules, wettable powder, suspension concentrate, granules, microcapsule suspension, microcapsule powder, dispersible oil suspension, ultra-low volume liquid, dry flowable and the like according to needs. The insecticide composition has the characteristics of obvious synergy and broad insecticidal spectrum, can effectively control various pests of a variety of crops and can be applied to the various crops, such as vegetables, fruit trees, rice, corn, soybeans, wheat, peanuts, cotton and the like, and has the advantages of high efficiency, quick acting, long acting period and the like.
Owner:河南金田地农化有限责任公司
Pesticidal compound composite containing dinotefuran
InactiveCN102057941AOvercoming and delaying drug resistanceSynergistic effect is obviousBiocideAnimal repellantsAvermectinPesticide residue
The invention belongs to the field of agricultural insecticide, in particular relates to a pesticidal compound composite containing one or more of dinotefuran, abamectin, bifenthrin, dursban or isoprocarb. The invention aims to provide a compound pesticidal composite so as to expand the control scope, improve the control effect and reduce the dosage and the agricultural cost through compounding. The technical scheme disclosed in the invention is as follows: the pesticidal compound composite containing dinotefuran consists of active components A and B, wherein A is dinotefuran and B is selected from one or more of abamectin, bifenthrin, dursban or isoprocarb. The weight ratio of A to B is 40:1 to 1: 40. The active components A and B account for 1-90% by weight in the composite. The invention has the advantages of obvious synergistic effect, greatly improved pesticide effect, decreased production and use cost, reduced pesticide residue and environmental pollution and is beneficial to the overcoming and postponing of generation of the resistance to drugs of injurious insects.
Owner:QINGDAO DONGSHENG PHARMA
Pesticide composition containing dinotefuran
InactiveCN102204563AKeep low toxicity and low residueImprove efficacyBiocideAnimal repellantsFipronilActive component
The invention discloses a pesticide composition containing dinotefuran. Applied as a water dispersible granule, a suspending agent or a wettable powder, the composition comprises 1%-80% of an active component, 1%-20% of a composite auxiliary agent and the balance of a filling material. Applied as an emulsion in water or a micron emulsion, the composition comprises 1%-40% of the active component, 1%-20% of the composite auxiliary agent, 1%-40% of a solvent, and the balance of water. The active component comprises dinotefuran and an other pesticides in a mass ratio of 1:(0.2-50), wherein the other pesticides is malathion, DDVP, phoxim or fipronil. The pesticide of the present invention has a good insecticidal effect, a long insect control time, a wide insecticidal scope, low costs, does not cause resistance in insects, and is safe for crops and environment-friendly.
Owner:湖南大方农化股份有限公司
Insecticidal compound containing pymetrozine
ActiveCN101632385ANot easy to polluteImprove performanceBiocideAnimal repellantsPhylloxeraSitodiplosis mosellana
The invention discloses a binary composite insecticidal compound, which is characterized in that the binary composite insecticidal compound comprises active components A and B, wherein, the active component A is pymetrozine, the active component B is one of acephate, Imidaclothiz, Dinotefuran and Diafenthiuron, and the weight ratio of the two active components is 1-90:90-1. The compound in the invention can be widely applied to crops, such as grain crop, rice, corn, cotton, vegetable, fruit trees and the like, has an active effect in preventing and curing sucking mouthparts pests which are harmful for growth of crops in hemiptera, Thysanoptera, Homoptera, dipteron and the like, such as plant hopper, thrips, cicada, leafhopper, aleyrodid, phylloxera, aphid, scale insect, Sitodiplosis mosellana Gehin, pachydiplosis oryzae wood-mason and the like. The compound of the invention has obvious synergy and is different from other insecticides.
Owner:ADAMA HUIFENG (JIANGSU) LTD
Ultra-low volume liquid containing cyantraniliprole and neonicotinoid insecticides
The invention relates to an ultra-low volume liquid containing cyantraniliprole and neonicotinoid insecticides. The liquid is compounded by cyantraniliprole and an active ingredient II into a chemical component, and other components are surfactants and solvents; and the active ingredient II is any one of imidacloprid, acetamiprid, nitenpyram, clothianidin, thiamethoxam, thiacloprid or dinotefuran. The ultra-low volume liquid has the advantages of convenience in processing, long duration, high work efficiency, low possibility of generating resistance to pesticides by a target, low environmental contamination, economy of drug and water, and improvement in pesticide utilization rate; and through ultra-low volume spraying, low volume spraying or ultra-low volume static spraying, various pests of rice, wheat, corn, vegetables, tobacco, tea trees, fruit trees and sugarcanes can be prevented and treated.
Owner:GAUNGXI TIANYUAN BIOCHEM
Pesticide for killing piercing-sucking type insects and preparation thereof
InactiveCN103385253AReduce pollutionLong durationBiocideAnimal repellantsWater dispersibleChlorfenapyr
The invention provides a pesticide for killing piercing-sucking type insects. The pesticide comprises dinotefuran with the mass percentage of 1%-80%, and a pesticide-acceptable addition agent combination, or comprises an effective component A and an effective component B with the mass ratio in a range from 80:1 to 1:80, and a pesticide-acceptable addition agent combination, wherein the effective component A is dinotefuran, and the effective component B is one of indoxacarb, chlorfenapyr and pymetrozine. The invention further provides a method for preparing the pesticide into soluble liquid, wettable powder, a water dispersible granule product and a suspension agent product. According to the pesticide disclosed by the invention, the dinotefuran is mainly applied to internal suction and penetration of insects, the lasting period is long and the generation of drug resistance can be retarded; the pesticide has an excellent effect for preventing and treating insects; meanwhile, the pollution to the environment is alleviated and an insecticidal spectrum can be expanded. The pesticide disclosed by the invention has excellent effects on prevention and treatment of various piercing-sucking type insects including thrips, plant hoppers, leafhoppers, aleyrodid, aphids, scale insects, tea lesser leafhoppers and the like.
Owner:陕西康禾立丰生物科技药业有限公司
Nematicidal composition containing fluopyram and nicotine insecticide
The invention discloses a nematicidal composition containing fluopyram and a nicotine insecticide and an application thereof. The nematicidal composition is composed of a first active component, namely the fluopyram, a second active component, namely one of the nicotine insecticides thiamethoxam, imidacloprid, dinotefuran and sulfoxaflor, and an auxiliary agent, wherein the weight ratio of the first active component to the second active component is (1:20)-(20:1); the content sum of the first active component and the second active component is 1%-60% of the total weight of the composition. The composition can be made into granules, water dispersible granules, missible oil, an emulsion in water and a suspending agent which are agriculturally allowed. The components are reasonably compounded, the effect on vegetable nematode is good, and the nematicidal effect is not simply superposed by the activities of all the components. Compared with a conventional single preparation, the nematicidal composition has a remarkable nematicidal effect and a remarkable synergistic effect, has the dosage reduced, and has good safety to crops.
Owner:SHAANXI SUNGER ROAD BIO SCI
High concentration dinotefuran formulations containing methoprene
InactiveUS6889632B2Reduce the amount requiredReduce efficacyBiocideDead animal preservationMethopreneHigh concentration
Owner:CEVA ANIMAL HEALTH
Synergy insecticidal composition containing dinotefuran and pyrethrin pesticide and purpose thereof
InactiveCN102415406AOvercoming and delaying drug resistanceGood synergyBiocideAnimal repellantsDrug resistanceFenpropathrin
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
Film-spreading oil agent containing chlorantraniliprole and chloronicotinyl insecticide
InactiveCN104824013AReduce labor intensityHigh industrial defense efficiencyBiocideAnimal repellantsClothianidinPreservative
The invention relates to a film-spreading oil agent containing chlorantraniliprole and a chloronicotinyl insecticide. The film-spreading oil agent consists of the following components in percentage by weight: 0.1-20% of chlorantraniliprole, 0.1-20% of the chloronicotinyl insecticide, 1-30% of a water surface diffusion agent, 0.1-15% of a surfactant, 0.1-5% of a penetrating agent, 0.1-5% of a preservative and the balance of a solvent, wherein the total weight percentage is 100%, and the chloronicotinyl insecticide is any one of imidacloprid, acetamiprid, nitenpyram, clothianidin, thiamethoxam, thiacloprid or dinotefuran. The film-spreading oil agent disclosed by the invention is simple in prevention and control of aquatic crop pests, is high in prevention effect, low in resistance and low in toxicity, and has significant synergistic effects.
Owner:GUANGXI UNIV
Dinotefuran granules and preparation method thereof
InactiveCN103444706AEfficient use ofNo pollution in the processBiocideAnimal repellantsFruit treePESTICIDE ADJUVANTS
The invention relates to dinotefuran granules and a preparation method thereof. The dinotefuran granules have effective components of dinotefuran and the balance of pesticide adjuvant and carriers, wherein the mass percent of the dinotefuran in the dinotefuran granules is 0.01-10%. The invention also discloses the preparation method of the dinotefuran granules. The dinotefuran granules provided by the invention are suitable for controlling pests of crops such as rice, wheat, vegetables, fruit trees, etc.
Owner:GUANGDONG ZHONGXUN AGRI TECH
Dinotefuran aqueous suspension agent and its preparation method
InactiveCN102239829ASolve the creaming problemSpeed up the flowBiocideAnimal repellantsSodium BentonitePhosphate
The invention discloses a dinotefuran aqueous suspension agent, which is made from the following components of: by weight, 5-40% of a dinotefuran original drug, 0-6% of an auxiliary suspension agent, 2-20% of a surfactant, 0-1% of a thickening agent, 0-1% of an antifoaming agent, 0-1% of an antiseptic, 0.5-5% of an antifreezing agent and 100% of water, wherein the auxiliary suspension agent is white carbon black, bentonite, magnesium aluminum silicate or kaolin; the surfactant is the random combination selected from five components consisting of NP, No. 500, polycarboxylate, TWEEN, 600P and Polyoxyethylene nonyl phenyl ether phosphate salt; the thickening agent is xanthan gum, carboxymethyl cellulose, polyacrylamide or polyvinyl alcohol; the antifoaming agent is an organic silicon antifoaming agent, tributyl phosphate or butanols; and the antifreezing agent is glycol, glycerin, urea, isopropanol or propylene glycol. The preparation provided by the invention accords with the high content and environmental-friendly preparation processing trend, is a biorational pesticide, and has an extensive application prospect.
Owner:南京扬子鸿利源化学品有限责任公司
Insecticidal composition containing sulfoxaflor
InactiveCN102077835AHigh activityReduce dosageBiocideAnimal repellantsHigh activityCaryopteris clandonensis
The invention discloses an insecticidal composition containing sulfoxaflor, comprising A and B components, wherein the active component A is selected from sulfoxaflor and the active component B is selected from any one of the following insecticides: pymetrozine, imidacloprid, acetamiprid, nitenpyram, thiamethoxam, buprofezin, thiacloprid, clothianidin and dinotefuran; and the weight percentage of the active components A to B is: (1-50%): (1-50%). The composition can be used for preventing and treating many insects, has obvious synergy, expands the insecticidal range and has relatively high activity on sucking insects such as plant hopper, aphid, Empoasca pirisuga Matsumura and aleyrodid, and Lepidoptera pests such as plutella xylostella and spodoptera exigua. Furthermore, the composition reduces the usage of the farm chemical and residue of the farm chemical on the crops, alleviates the environment pollution, and has safety on both human and poultry, good environment compatibility; and the insects are difficult to generate drug resistance.
Owner:陕西汤普森生物科技有限公司
Insecticidal composite containing Cyantraniliprole and anabasine compounds
InactiveCN102630696AReasonable compositionMany pest action sitesBiocideAnimal repellantsSuspending AgentsBULK ACTIVE INGREDIENT
The invention discloses an insecticidal composite containing cyantraniliprole and an anabasine compound, which takes active ingredient A cyantraniliprole and active ingredient B anabasine compound as active ingredients, wherein the anabasine compound is any one of thiacloprid, dinotefuran and clothianidin, and the weight ratio of the active ingredient A to the active ingredient B is 1:60-60:1. The insecticidal composite can be prepared into agriculturally allowed dosage forms such as suspending agent, water dispersible granules, wettable powder, aqueous capsule suspension, missible oil, emulsion in water, microemulsion, etc. The insecticidal composite is good in insecticidal effect, low in application cost, remarkable in insecticidal effect and synergistic effect, slow in the generation of resistance, less in the residual quantity of preparation, free of pollution to crops, and capable of meeting the safety requirement for pesticide preparations. The composite provided by the invention can be used for preventing and controlling various agricultural pests, particularly suitable for the lepidoptera pests such as rice leaf folder, stem borer, plutella xylostella and beet armyworm; and the composite further can be used for preventing and controlling the pests such as plant hopper and plant louse.
Owner:GAUNGXI TIANYUAN BIOCHEM
Pesticidal composition
InactiveUS20080009452A1Effective knock-down actionEffective long-term actionBiocideDead animal preservationFipronilNovaluron
Owner:MAKHTESHIM CHEM WORKS
Synthesis method of dinotefuran
ActiveCN106349196AAvoid pollutionAvoid production operation hazardsUrea derivatives preparationOrganic compound preparationCarbylamine reactionMethyl carbonate
The invention discloses a synthesis method of dinotefuran. The synthesis method includes: using gamma-butyrolactone as a raw material, and preparing 3-hydroxymethyltetrahydrofuran through two-step reaction of Aldol condensation and reduction; synthesizing 3-tetrahydrofuran methylamine through a Gabriel method; using dimethyl carbonate (DMC) as a methylation reagent to synthesize with urea to obtain O-methylisourea; performing nitration to synthesize O-methyl-N-nitroisourea; reacting with methylamine to synthesize 1, 3-dimethyl-2-nitroisourea; subjecting 3-tetrahydrofuran methylamine and 1, 3-dimethyl-2-nitroisourea to a one-step process to synthesize dinotefuran through SN2dimolecular nucleophilic substitution. Dimethyl carbonate which is nontoxic is adopted as the methylation agent, methylation reaction yield is greater than or equal to 95%, O-methylisourea content is greater than or equal to 96%, byproducts are carbon dioxide and methanol, the process is environment-friendly, and total yield of dinotefuran is greater than or equal to 50%. The synthesis method can lower production cost, has the advantages of little three wastes, simple aftertreatment and environment friendliness, is suitable for industrial production and can bring about remarkable economic benefit.
Owner:JIANGSU KESHENG CROP TECH
Compounded insecticidal composition containing trifluorobenzene pyrimidine
The invention discloses a compounded insecticidal composition containing trifluorobenzene pyrimidine. The compounded insecticidal composition contains an active ingredient A and an active ingredient B, wherein the active ingredient A is selected from trifluorobenzene pyrimidine, the active ingredient B is any compound selected from thiamethoxam, imidacloprid, nitenpyram, buprofezin, thiacloprid, clothianidin, acetamiprid and dinotefuran, and the weight ratio of the active ingredient A to the active ingredient B is (1: 80) to (80: 1). The composition disclosed by the invention has a synergistic effect on a variety of pests which endanger agricultural production, so that the dosage of a pesticide is reduced, the residual quantity of the pesticide on crops is reduced, the environmental pollution is alleviated, the composition is safe to human and livestock, the environmental compatibility is good, and the drug resistance for the pests is difficult to generate.
Owner:陕西亿田丰作物科技有限公司
Pesticide composition for preventing and treating striped flea beetles
InactiveCN104920441AIncreased site of actionOvercoming and Delaying Pest ResistanceBiocideAnimal repellantsSuspending AgentsDrug resistance
The invention belongs to the technical field of agricultural insecticides and particularly relates to a pesticide composition for preventing and treating striped flea beetles. The pesticide composition comprises the effective components of dinotefuran and pyridaben. The composition further comprises a surfactant and / or other functional axillaries and can be prepared into dosage forms such as a suspending agent, wettable powder, a water dispersible granule, emulsion in water, missible oil and the like, wherein the effective components consisting of dinotefuran and pyridaben account for 10-80% of the total weight. The composition is low in toxicity and high in efficiency, and the insecticidal spectrum is expanded. The composition particularly has excellent insecticidal activity on striped flea beetles. Generation of resistance to drugs is delayed, the lasting period is prolonged and the environmental pollution is reduced while the dosage is reduced, and the composition is safe and free of pesticide hazard to plants.
Owner:青岛泰生生物科技有限公司
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