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324 results about "Nitenpyram" patented technology
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Nitenpyram is an insecticide used in agriculture and veterinary medicine to kill off external pests, like fleas. The compound is a neurotoxin belonging to the class of neonicotinoids, which works by blocking neural signaling of the central nervous system in specifically insects. It does so by binding irreversibly to the nicotinic acetylcholine receptor (nACHr), causing a stop of the flow of ions in the postsynaptic membrane of neurons, leading to paralysis and death. Being highly selective towards certain variation of the nACHr, namely the types insects possess, nitenpyram has seen extensive use in targeted insecticide applications, such as pet treatment and agriculture.
Transmucosal administration of drug compositions for treating and preventing disorders in animals
The invention includes compositions for transmucosal administration to an animal comprising at least one active agent and a pharmaceutically acceptable carrier. A preferred active agent is selected from the group consisting of meloxicam, carprofen, enrofloxacin, clemastine, diphenhydramine, digoxin, levothyroxine, cyclosporine, ondansetron, lysine, zolpidem, propofol, nitenpyram, ivermectin, milbemycin, and pharmaceutically acceptable salts, solvates and esters thereof. In another embodiment, the invention includes methods of treating or preventing a condition in an animal comprising transmucosally administering a composition comprising a therapeutically or prophylactically effective amount of an active agent and a pharmaceutically acceptable carrier.
Owner:ZOTTIS BELGIUM
Insecticidal composition containing indoxacarb
InactiveCN101243798AEnsure safe productionReduce the frequency of sprayingBiocideAnimal repellantsChlorpyrifosPhoxim
The invention relates to a pesticide composition containing indoxacarb, mainly used in crops disinfestation, which comprises emulsifiable concentrate, wettable powder and suspension agent. The active ingredients of the pesticide composition are indoxacarb and active ingredient B which is any one or composition of more than one with any proportion of Methylamino abamectin benzoate, hexaflumuron, nitenpyram, avermectin, fipronil, chlorfenapyr, acetamiprid, profenofos, phoxim, high-efficiency cypermethrin, cyhalothrin, triazophos and chlorpyrifos. The pesticide composition has the advantages of enlarging the application range, having strong contact toxicity and stomach poisoning action, having low mammalian toxicity and better compatibility of environment, being effective to the pest of every growth period, increasing the effect of every component of the composition significantly, reducing the production cost and agricultural cost of the pesticide, having wide insecticidal spectrum and high efficiency, delaying the occurrence of the drug resistance of the pests, prolonging the service life of the pesticide agent, enabling the high yield and high quality of the crops, having strong activity, long persistent period and stable drug efficacy to the pests.
Owner:湖南万家丰科技有限公司
Ultra low volume liquid agent containing nitenpyram
The invention provides an ultra low volume liquid agent containing nitenpyram, an active component is composed of nitenpyram, or compounded by nitenpyram and an active component II, and the rest is an auxiliary agent and a solvent. The ultra low volume liquid agent has the advantages of convenient processing, long persistent period, high work efficiency, hard pesticide resistance generation of a target, low environmental pollution, pesticide and water saving, and raised pesticide utilization rate. The ultra low volume liquid agent is capable of preventing and treating a plurality of insects for paddy rice, wheat, corn, vegetable, tobacco, tea tree, fruit tree and sugarcane through ultra low volume spray, low volume spray or ultra low volume electrostatic spray.
Owner:GAUNGXI TIANYUAN BIOCHEM
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
Pest killing composition
The present invention relates to pesticide composition comprising the first active component of organophosphate pesticide and the second active component of neonicotine pesticide in the weight ratio of 0.01-200, preferably 0.01-100. The organophosphate pesticide is chlorpyrifos, triazophos or isazofhos; and the neonicotine pesticide is thiamethoxam or nitenpyram. The present invention also discloses the preparation process of the pesticide composition and its use in controlling homoptera pests.
Owner:ZHENJIANG JIANGNAN CHEM
Nitenpyram static oil agent and preparation method thereof
ActiveCN101518231AEasy to processLow costBiocideAnimal repellantsChemical effectsBULK ACTIVE INGREDIENT
The invention relates to a static oil agent with the active ingredient of nitenpyram and a preparation method thereof. The static oil agent comprises the following components by the weight percent: 0.5-10.0 of nitenpyram, 1.0-8.0 of conductive agent, 1.0-10.0 of latent solvent and the balanced solvent. The nitenpyram static oil dosage has convenient manufacturing, low cost, good chemical effect, long efficacy duration and high work efficiency, can reduce the environmental pollution, increase the use ratio of agricultural chemicals, reduce the use amount of the agricultural chemicals and is applicable to static spraying.
Owner:苏州盛泽科技创业园发展有限公司
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
Pymetrozine-containing suspension agent composition
InactiveCN101669466ALarge particle sizeHigh suspension rateBiocideAnimal repellantsAdditive ingredientSuspending Agents
The invention discloses a pymetrozine-containing suspension agent composition which comprises pymetrozine and an effective ingredient B, wherein the effective ingredient B is any one of isoprocarb, nitenpyram, imidacloprid, avermectin, buprofezin, thiacloprid and acetamiprid. The composition consists of pesticide active ingredient, a wetting agent, a dispersing agent, an antifreeze agent, a defoaming agent, a thickening agent and water, wherein the dispersing agent is one or more of modified calcium lignosulphonate, alkyl naphthalene sulfonic acid condensate Morwet D-425, polycarboxylate Tersperse 2500, sodium poly (naphthaleneformaldehyde) sulfonate and sodium methylene bis-naphthalene sulfonate. The composition has the advantages of thinner particle size, higher suspension rate, better dispersibility, more stable heat storage property, better effect and the like.
Owner:SHENZHEN NOPOSION AGROCHEM
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
Insecticidal composition containing propylene glycol alginate
InactiveCN101926367AHigh surface tensionHigh viscosityBiocideArthropodicidesAvermectinActive component
The invention relates to an agricultural insecticidal composition, in particular to an insecticidal composition consisting of propylene glycol alginate and nitenpyram or avermectin or methylamine avermectins benzote. The insecticidal composition containing the propylene glycol alginate comprises an A active component and a B active component, wherein the A component comprises 0.1-30 percent of the propylene glycol alginate; the B component comprises the components in percentage by weight: 0.5-40 percent of the nitenpyram or the avermectin or the methylamine avermectins benzote, 10-50 percent of additive and 5-50 percent of excipient. The insecticidal composition containing the propylene glycol alginate has the advantages of low use cost, friendliness to a human body and the environment, long persistent period and different resistance generation and also enhances the utilization ratio of drug effective components.
Owner:ZHEJIANG SEGA SCI & TECH
Abmectin-acetamiprid pesticide composition
InactiveCN101156580AGood control effectExpand the spectrum of prevention and treatmentBiocideAnimal repellantsAbamectinSolvent
The invention discloses a pesticide compound of avermectin and nitenpyram. The compound of the invention includes six constituents of avermectin, nitenpyram, emulsifier, cosolvent, antifreeze, and water. The constituents have weight percentages that: the avermectin is 0.1-20 percent, the nitenpyram is 5-8 percent, the emulsifier is 5-15 percent, the cosolvent is 0.5-10 percent, the antifreeze is 1-5 percent, and the rest is solvent. When the invention is in use, the environment pollution is less, the production cost is low, the preventing effect is good, and the duration is long. After the avermectin and the nitenpyram are compounded, the common toxicity coefficient is more than 100 obviously, the synergistic effect is obvious, and the safety is high.
Owner:张少武
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
L-alpha-amino acid ester contained Z-configuration anabasine pesticide and preparation method thereof
ActiveCN101558758AMild reaction conditionsShort reaction timeBiocideOrganic chemistryMicrowaveReaction temperature
The invention discloses an L-alpha-amino acid ester contained Z-configuration anabasine pesticide and a preparation method thereof. The structure is shown by a general formula (I). The prior anabasine pesticide only has a function of disinsection and has no function of promoting the growth of crops. The preparation method comprises the following steps: preparing a hydrochlorate of an L-alpha-amino acid methyl ester or ethyl ester; adding the prepared hydrochlorate of the L-alpha-amino acid methyl ester or the ethyl ester, nitenpyram, 37 percent formaldehyde and triethylamine into a round-bottom three-necked flask; and placing the round-bottom three-necked flask containing the solution in a microwave reactor, controlling the reaction temperature not more than 75 DEG C, and carrying out microwave reaction for 30 minutes to prepare the L-alpha-amino acid ester contained Z-configuration anabasine pesticide shown by the general formula (I). The L-alpha-amino acid ester contained Z-configuration anabasine pesticide has the advantages of high efficient insecticidal activity, good insecticidal effect, low toxicity, safety of human beings and livestock, crop growth promotion, simple using method, simple preparation method, and short reaction time.
Owner:SHANGHAI NORMAL UNIVERSITY +1
Hot fogging concentrate containing cypermethrin
InactiveCN102630698AReduce total usageImprove the effect of prevention and controlBiocideAnimal repellantsCypermethrinChlorpyrifos
The invention discloses a hot fogging concentrate containing cypermethrin, which is prepared by using cypermethrin or the mixture of cypermethrin and an active component II as the effective constituent, and adding accessory ingredient and solvent, wherein the active component II is any one of chlorpyrifos, dimethoate and nitenpyram. By using the cypermethrin as the effective constituent, the hot fogging concentrate comprises the following components by weight percent: 1.6-30% of cypermethrin, 1-20% of accessory ingredient and the balance of solvent. By using any one of the cypermethrin and the active component II as the effective constituent, the hot fogging concentrate comprises the following components by weight percent: 0.1-20% of cypermethrin, 0.1-40% of active component II, 1-20% of accessory ingredient and the balance of solvent. The hot fogging concentrate disclosed by the invention is applicable to a hot fogging machine for preventing insect pests on sugarcane, corn, tobacco, fruit trees and forests. The hot fogging concentrate has the advantages of high working efficiency, strong knock-down activity, synergetic effect, good preventing effect, simpleness in operation, water and labor saving, safety, environmental friendliness, and the like.
Owner:GAUNGXI TIANYUAN BIOCHEM
Transmucosal administration of meloxicam compositions for treating and preventing disorders in non-human domesticated animals
The invention includes compositions for transmucosal administration to an animal comprising at least one active agent and a pharmaceutically acceptable carrier. A preferred active agent is selected from the group consisting of meloxicam, carprofen, enrofloxacin, clemastine, diphenhydramine, digoxin, levothyroxine, cyclosporine, ondansetron, lysine, zolpidem, propofol, nitenpyram, ivermectin, milbemycin, and pharmaceutically acceptable salts, solvates and esters thereof. In another embodiment, the invention includes methods of treating or preventing a condition in an animal comprising transmucosally administering a composition comprising a therapeutically or prophylactically effective amount of an active agent and a pharmaceutically acceptable carrier.
Owner:ZOTTIS BELGIUM
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
Pesticidal composition
InactiveUS20080009452A1Effective knock-down actionEffective long-term actionBiocideDead animal preservationFipronilNovaluron
Owner:MAKHTESHIM CHEM WORKS
(Z) type tetrahydro-pyrimidine carboxylic ester derivative and preparation method thereof
The invention belongs to a pesticide and relates to a (Z) type tetrahydro-pyrimidine carboxylic ester derivative and a preparation method thereof. The structure of the target compound of the invention is expressed by a general formula (I). The preparation method comprises the following steps of: firstly preparing hydrochloride of amino-acid ester; and then putting the prepared hydrochloride of the amino-acid ester, nitenpyram, 37% formaldehyde and triethylamine in a three-mouth flask for microwave reaction for 25 minutes to prepare the target compound with the general formula (I) at the temperature of about 65 DEG G. The (Z) type tetrahydro-pyrimidine carboxylic ester derivative has the advantages of high insecticidal activity, good effect, low toxicity to people and livestock and safe use, can be made into various dosage forms with convenient use, and promotes the growth of crops.
Owner:SHANGHAI NORMAL UNIVERSITY
Pesticide composition containing nitenpyram
InactiveCN101480193AEnhanced inhibitory effectSignificant synergistic effectBiocideAnimal repellantsAdditive ingredientSolvent
The invention discloses a nitenpyram composition which comprises the following ingredients by weight: 0.1 to 90 percent of nitenpyram, 0.1 to 90 percent of bifenthrin, 0.1 to 90 percent of high-efficiency Lambda-cyhalothrin, 0.1 to 90 percent of banleptm, 0.1 to 90 percent of hexaflumuron, 0.1 to 90 percent of isoprocorb and balance solvent or auxiliary agent useable and acceptable in pesticide. The nitenpyram composition has a plurality of pesticide theories, is provided with nerve poison so as to have optimal contact poisoning effect, stomach poisoning action and osmotic effect, has obvious synergized action, widens the insecticidal spectrum and insects are not easily resistant to the nitenpyram composition.
Owner:QINGDAO KYX CHEMICAL CO LTD
Desinsection composition containing nitenpyram and imidacloprid
InactiveCN101524083ANo cross resistanceGood control effectBiocideAnimal repellantsFruit treeImidacloprid
The invention discloses a desinsection composition containing nitenpyram and imidacloprid. The desinsection composition has higher cooperative synergism and has the characteristics of overcoming and delaying insect drug resistance, preventing spectrum enlargement, high desinsection speed, low drug cost, and the like. The desinsection composition is prepared from nitenpyram, imidacloprid, and proper quantities of pesticide addition agents or carriers, wherein the nitenpyram and the imidacloprid are used as active ingredients, and the weight ratio of the nitenpyram to the imidacloprid is 0.1-40:0.1-40. The desinsection composition can be widely applied to crops such as grain crops, rice, cotton, vegetables, fruit trees, and the like to prevent various injurious insects.
Owner:JIANGSU HUIFENG BIO AGRI CO LTD
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
Insecticidal composition and preparation thereof
InactiveCN102484995AAvoid deficiencies that predispose pests to resistanceReduce generationBiocideAnimal repellantsSpirotetramatToxicology
The invention discloses an insecticidal composition and a preparation thereof. The insecticidal composition comprises spirotetramat and one ingredient selected from nitenpyram, chlopyrifos, acetamiprid or imidacloprid. The results of field control experiments show that compared with a single dose of spirotetramat, the insecticidal composition and the preparation has obvious synergistic action.
Owner:LIANBAO CROP TECH
Crop-using desinsection composition containing benzoylate chlorantraniliprole
InactiveCN101554169AEffective controlReduce labor burdenBiocideAnimal repellantsEcological environmentPhysical well being
The invention provides a crop-using desinsection composition containing benzoylate chlorantraniliprole, which is composite formulated by benzoylate chlorantraniliprole and buprofezin or nitenpyram to form water dispersible granules with the aid of assistant and filling material or form suspending agent with aid of assistant and de-ionized water. The desinsection composition of the invention can effectively prevent and control various insects by being applied for once, and the ingredients have remarkable synergic effect for each other; the invention has strong stomach toxicity contact action and systemic action, has high activity towards insects with quick-acting and long-term effect, can effectively inhibit and delay the insects from generating drug resistance towards the single drug preparation, reduce the environment pollution and is favorable for protecting the ecological environment and guaranteeing the body health of people.
Owner:湖南万家丰科技有限公司
Pesticide composition containing oxymatrine
ActiveCN102228051AImprove the effect of prevention and controlDelays resistance developmentBiocideAnimal repellantsRice plantsWater dispersible
The invention relates to a pesticide composition containing oxymatrine. The pesticide composition is characterized in that the pesticide composition contains oxymatrine and an anabasine pesticide; the anabasine pesticide is imidacloprid, acetamiprid, nitenpyram, thiamethoxam, thiacloprid, dinotefuran or clothianidin; and after being blended with such auxiliary ingredients generally used in the pesticides as auxiliaries, carriers and the like, the pesticide composition can be processed into microemulsion, wettable powder and water dispersible granules. The pesticide composition has the following beneficial effects: the pesticide composition can have a better synergistic effect, reduce and delay generation of drug resistance of pests and prolong the service lives of pesticide varieties; and the composition can be used for controlling various homoptera and thysanoptera pests on the rice, vegetables, fruit trees and the like, especially for controlling rice plant hopper, aphids, whiteflies, scale insects, thrips, rice gall midge and the like.
Owner:HAINAN ZHENGYE ZHONGNONG HIGH TECH
Improved preparation method of nitenpyram
The invention relates to an improved preparation method of nitenpyram. The method comprises steps as follows: firstly, 1,1-dichloroethylene has a reaction with a nitration agent comprising hydrochloric acid and sodium nitrate to generate 1,1,1-trichlorine-2-nitroethane, and the 1,1,1-trichlorine-2-nitroethane has an elimination reaction with NaHCO3 to generate a 1,1-dichlorine-2-nitroethylene intermediate; secondly, 2-chlorine-5-chloromethylpyridine has a reaction with ethylamine, and an ethylamine intermediate is prepared; thirdly, the ethylamine intermediate has a reaction with 1,1-dichlorine-2-nitroethylene intermediate and monomethylamine, and the final product nitenpyram is generated. NaNO3 is used to replace traditional nitric acid to serve as a target phase transfer catalyst, the reaction selectivity is improved, the yield is higher, and the operation is safer.
Owner:SHANGHAI JINJING CHEM CO LTD
Pesticide composition containing spinosad and application thereof
InactiveCN101658172AReduce dosageReduce the number of medicationsBiocideAnimal repellantsImidaclothizHomoptera
The invention discloses a pesticide composition containing spinosad, which comprises two active ingredients A and B, wherein A is the spinosad, and B is one selected from new nicotine compounds such as nitenpyram, acetaniprid, clothianidin, dinotefuran and imidaclothiz; and based on the weight of the active ingredients, the proportion between the components A and B in parts by weight is 1:100-100:1. The pesticide composition has the function(s) of synergy and / or expansion of prevention and treatment spectrum, can be prepared into missible oil, wetting powder, microemulsion, emulsion in water,suspending agent and water dispersible granules, and is used for controlling pests such as thysanoptera, homoptera, diptera, lepidoptera and the like.
Owner:陕西皇牌作物科技有限公司
Anti-insect and anti-mite composition containing spirodiclofen and nitenpyram
ActiveCN101558757AExcellent synergistic control effectBroad insecticidal spectrumBiocideAnimal repellantsFruit treeSpirodiclofen
The invention relates to an anti-insect and anti-mite composition, the composition contains active ingredients of spirodiclofen and nitenpyram and wherein the weight ratio of the spirodiclofen to the nitenpyra is 0.1-20:0.1-15. The composition can be widely applied in cereal crops, rice, corn, cotton, vegetables, fruit trees and other crops and the effect is significant.
Owner:盐城市大丰区生产力促进中心
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