79 results about "Imidaclothiz" patented technology

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.

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.

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.

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.

The invention belongs to the field of insecticides, and relates to a binary insecticide composition and use. The insecticide composition comprises tetrachlorantraniliprole as a first active ingredient and neonicotinoid insecticides as the second active ingredient, the structural formula of the tetrachlorantraniliprole is as shown in the specification, and the neonicotinoid insecticides are imidacloprid, thiamethoxam, acetamiprid, dinotefuran, clothianidin, nitenpyram, thiacloprid, imidaclothiz, flonicamid, paichongding (IPP), and sulfoxaflor, wherein the weight part ratio between two active ingredients is (1:99)-(99:1). The composition disclosed by the invention is synergetic and capable of enlarging the insecticide controlling spectrum, and can be used for preventing and controlling various different target pests.

The invention relates to an imidaclothiz bioluminescence lateral flow immunochromatography. The imidaclothiz bioluminescence lateral flow immunochromatography includes the steps that analyte and recombination tracer jointly compete binding sites of antibody capturing on a nitrocellulose membrane; then the membrane is washed, and a reaction substrate is added to generate fluorescence signals; by combining a mobile-phone detection part, a smart phone is used for photographing a detection result, and finally, an image photographed by the mobile pone is analyzed and subjected to result determining. According to the imidaclothiz bioluminescence lateral flow immunochromatography, recombinant protein of phage-display-polypeptide simulation epitope and recombinant protein of catalytic luminescentenzyme are used as the tracer, and by combining the smart phone, detection of a small molecule compound is achieved through lateral flow chromatography mode. The imidaclothiz bioluminescence lateral flow immunochromatography is high in sensitivity, rapid, easy and convenient, economical and high in practicability, and field quantitative detection can be achieved.

The invention discloses an insect-killing composition containing guadipyr and a neonicotine pesticide. The active components of the composition comprise an active component A guadipyr and an active component B neonicotine pesticide that is any one or two of thiamethoxam, nitenpyram, acetamiprid, thiacloprid, imidaclothiz, clothianidin, dinotefuran and 1-[(6-Chloropyridin-3-yl)methyl]-7- methyl-8-nitro-5-propoxy-1,2,3,5,6,7-hexahydroimidazo [1,2-alpha] pyridine (Paichongding). The weight ratio of the active component A to the active component B is 50:1 to 1:50. The insect-killing composition can achieve higher insect-killing effect than each active component used separately, namely after the formulation, the obvious synergic effect is generated; the composition can effectively control piercing-sucking mouthpart pests, so that the pesticide usage amount and times can be reduced, furthermore the resistance of the pests to the composition can be delayed or conquered.

The invention relates to a wheat seed coating agent, which is prepared by mixing the following ingredients according to weight percentage: 0.5%-20% of imidaclothiz, 0.5%-20% of tebuconazole, 0.5%-5% of film forming agent, 0.5-5% of emulsifier, 0.5%-5% of dispersant, 0.1%-2% of antifreezing agent, 0.1%-1% of antifoaming agent, 0.1%-1% of antiseptic, 0%-1% of pH value conditioning agent, 0.2%-1% of pigment and the balance of deionized water. The wheat seed coating agent is capable of effectively preventing and controlling insect diseases at seedling stage, promoting and controlling the growth of seedling, aligning and strengthening seedlings, and has the advantages of high tillering and obviously raised survival rate.

The invention relates to the technical field of pesticides, and in particular relates to an insecticide composition containing thiobenzamide and a neonicotinoid insecticide. The insecticide composition is composed of thiobenzamide and the neonicotinoid insecticide, wherein thiobenzamide is 3-bromo-N-[4-chloro-2-methyl-6-(methylaminothioformyl) benzene]-1-(3-chloropyridine-2-yl)-1H-pyrazol-5-formamide; the neonicotinoid insecticide is any one of dinotefuran, clothianidin, thiamethoxam, imidacloprid, cycloxaprid, acetamiprid, nitenpyram, imidaclothiz or thiacloprid; and the mass ratio of thiobenzamide to the neonicotinoid insecticide ranges from (1:50) to (50:1). The insecticide composition and the insecticide thereof have the obvious synergistic effect when compared with a single dosage, and can be used for effectively preventing and treating various crop insects; and the use dosage of pesticides is reduced, and the drug use cost is saved.

The invention relates to an imidaclothiz synthesis method. The imidaclothiz synthesis method comprises steps as follows: (1), nitroguanidine with water content being 50% and sulfuric acid with mass concentration being 70% are added to a reaction kettle A, ethanediamine is dropwise added, the temperature is increased to 80-90 DEG C for a reaction, a product is filtered, washed and dried after the reaction, and an intermediate alkylimidazole is obtained; (2), toluene, alkylimidazole, potassium carbonate and tetrabutylammonium bromide are sequentially added to a reaction kettle B, a mixed solution is formed, a toluene solution with dissolved 2-chloro-5-chloromethylthiazole is dropwise added, a heating reaction is performed at the temperature of 45-49 DEG C for 6-8 h, finally, the solution is left to stand for layering, and yellow solid imidaclothiz is obtained through desolventizing. The imidaclothiz synthesis method has the advantages that side reactions are controlled by dropwise adding ethanediamine in an alkylimidazole generating process, meanwhile, the consumption ratio of the raw materials in the reactions is controlled strictly, so that the yield and the content of the imidaclothiz product can be greatly increased, the yield can be increased to 90% or higher, and the content of the imidaclothiz product can be increased to 95% or higher.

The invention discloses a pesticide composition for preventing and treating noctuid. The pesticide composition comprises the following components in percentage by weight: 5%-10% of chlorfenapyr, 10%-18% of tolfenpxrad, 3%-8% of tea saponin, 8%-15% of imidaclothiz, 1.0%-3.0% of an ether dispersant, 2.0%-3.5% of a salt dispersant, 12%-20% of ethyl acetate, 3%-8% of cyclohexanone, 4.5%-7.5% of a wetting agent, 0.1%-0.8% of an antifoaming agent, 1%-8% of an antifreezing agent, 0.03%-0.10% of a preservative and the balance of distilled water. The pesticide composition for preventing and treating noctuid disclosed by the invention is good in insecticidal efficacy, and does not need to be alternately used with other medicines. The invention further provides a preparation method of the pesticide composition for preventing and treating noctuid. The method is simple in process and suitable for popularization.

The invention relates to a method for detecting the imidaclothiz content in livestock and poultry meat, and belongs to the technical field of food detection. According to the method in the invention,a to-be-detected sample pre-treatment method and a liquid chromatogram and mass spectrometry condition are optimized; and the disadvantage that the imidaclothiz drug reside in the livestock and poultry meat cannot be measured by the existing method is solved. According to the method in the invention, the linear relationship in a 10-400 ng / mL range is good; the detection limit is 5.0 mug / kg; the method recovery rate in different livestock and poultry meat substrates is 91.41-93.51%; and the relative standard deviation is 2.4-3.2%. The method disclosed by the invention has the characteristics ofbeing simple and convenient to operate, rapid in analysis speed, high in sensitivity and good in reproducibility, and has great significance for quantitative detection of the imidaclothiz drug residein the livestock and poultry meat in the field of food detection.

The invention relates to an insecticide preparation and an application, in particular to termite killing composition, a preparation containing the composition and an application of the preparation, and belongs to the technical field of pesticides. The termite killing composition comprises a component taking ivermectin and a nicotine compound as active ingredients, and the weight ratio of the ivermectin to the nicotine compound is (1-50):(1-50); the nicotine compound is imidacloprid, dinotefuran, clothianidin, imidaclothiz or thiacloprid. The composition has the advantages as follows: the ivermectin and the specific nicotine compound are combined, the defects that the ivermectin acts slowly on termites and is high in cost and the nicotine compound acts quickly and lacks conductivity are overcome, meanwhile, the composition has the co-toxicity coefficient larger than 120 and has an obvious synergism effect, the dosage can be substantially reduced, the environmental pollution and pesticide residues are effectively reduced, and production and use costs are reduced.

The invention belongs to the field of pesticide prevention and control of injurious insects and in particular relates to an insecticide composition containing afidopyropen and imidaclothiz and application of the insecticide composition to prevention and control of insect pests of crops. Effective components of the composition contain two components including the afidopyropen and the imidaclothiz and the weight ratio of the afidopyropen to the imidaclothiz is (1 to 80) to (80 to 1); and the mass of the effective components in the composition accounts for 1 to 80 percent of the total mass of thecomposition. The pesticide composition provided by the invention can be prepared into missible oil, water dispersible granules, wettable powder, a suspension agent, a dry suspension agent, microemulsion, emulsion in water, a dispersible oil suspension agent and the like. The insecticide composition provided by the invention is used for preventing and controlling bemisia tabaci, aphid piercing-sucking mouthpart pests and rasping-sucking mouthpart pests. Acting mechanisms of the active components in the insecticide composition are different; after the active components are compounded, the drugresistance of agricultural insect pests can be delayed; meanwhile, the insecticide composition provided by the invention has a remarkable synergistic effect, the insecticidal spectrum can be increasedand the prevention effect is improved; and the insecticide composition is safe to crops.

The invention discloses an imidaclothiz and dinotefuran compound insecticide. The compound insecticide is characterized by comprising imidaclothiz and dinotefuran as active components and the balance of an assistant or an excipient which is used for supplementing the insecticide to 100%, wherein the weight ratio of the imidaclothiz to the dinotefuran is (1-90):(1-90). The insecticide disclosed by the invention has good effects of preventing and removing a plurality of homoptera insect pests such as rice planthopper, aphid, leafhopper and thrips capable of easily generating drug resistance, and can inhibit the insect pests from generating drug resistance to single imidaclothiz or dinotefuran preparations, thereby having obvious actual using effect. According to the imidaclothiz and dinotefuran compound insecticide, the imidaclothiz and the dinotefuran are compounded to achieve the effects of effectively preventing and treating most of piercing-sucking insect pests and reducing environmental pollutions; and meanwhile, the pesticide effect and the effective duration are improved and the labor cost of farmers is reduced, and therefore, the compound insecticide has good economic benefit.

The invention discloses a heterogenous competitive immuno-chromatographic gold labeled test strip suitable for fast detection of multiple residues of three chloronicotinyl insecticides including imidacloprid and the like in tea. The test strip comprises a lining plate, a sample pad, a gold labeled primary antibody conjugate pad, a nitrocellulose membrane and a water absorption pad, wherein the gold labeled primary antibody conjugate pad is coated with a colloidal gold labeled imidacloprid specific mouse monoclonal antibody, the nitrocellulose membrane is coated with a detection line for an heterogenous competitive imidaclothiz or clothianidin artificial antigen and a quality control line coated with rabbit anti-mouse IgG. The invention further provides a corresponding fast detection method. According to the method, 2 to 3 drips of tea infusion are dropwise added into a sample application area of the sample pad to perform chromatographic reaction, and the positive and negative results of the insecticides in a sample are directly judged according to the color developing situations of the detection line and the quality control line after 5-10 minutes.

The invention discloses a synergistic insecticidal composition containing clothianidin and imidaclothiz and applications thereof. The synergistic insecticidal composition employs clothianidin and imidaclothiz as main effective components, wherein, the weight ratio of clothianidin to imidaclothiz is 0.1-50:0.1-50. The composition has high synergistic effects, enlarges the control spectrum, delays drug resistance of insects and can lower drug cost. The composition can be prepared into missible oil, wettable powder, microemulsion, emulsion in water, suspending agents and water dispersion granules, and is used for control of various insects of hemiptera, coleopteran, lepidoptera, hymenoptera and the like with resistance.

The invention relates to a wheat seed coating agent, which is prepared by mixing the following components in percentage by weight: 0.5 to 30 percent of imidaclothiz, 0.5 to 20 percent of difenoconazole, 0.5 to 5 percent of film forming agent, 0.5 to 5 percent of emulsifying agent, 0.5 to 5 percent of dispersing agent, 0.1 to 2 percent of antifreezing agent, 0.1 to 1 percent of defoaming agent, 0.1 to 1 percent of preservative, 0 to 1 percent of pH value regulator, 0.2 to 1 percent of pigment and the balance of deionized water. The wheat seed coating agent can effectively control plant diseases and insect pests in a seedling stage and promote the growth of seedlings, and ensures that the seedlings are neat and strong and have many tillers, and the survival rate is obviously improved.

The invention discloses an imidaclothiz compound insecticide for shielding and protecting bees and a preparation method thereof. The dosage form of the insecticide is water-dispersible granules, an emulsifiable concentrate or a suspending agent, and the insecticide is composed of the following raw materials in percentage by mass: 0.6-70% of main agent and 30-99.4% of adjuvant, wherein the main agent is composed of the following components: mebendazole and imidaclothiz in a mass ratio of (0.1-20):(0.5-50). The preparation method comprises the following steps: weighing the main agent and the adjuvant according to the ratio, and conducting mixing and granulating to obtain the water-dispersible granules of the insecticide; after heating, conducting even mixing under stirring to obtain the emulsifiable concentrate of the insecticide; weighing the main agent and the adjuvant according to the ratio, uniformly mixing the main agent with a dispersing agent, a wetting agent, an emulsifier, an antifreezing agent and a solvent, conducting sand grinding, adding a thickener, and then conducting uniform mixing again to obtain the suspending agent of the insecticide. According to the invention, the compound preparation of mebendazole and imidaclothiz is prepared, thus mebendazole marks the compound preparation, when the compound preparation is applied to, mistakenly applied to or used to conduct drift treatment on flowers, bees are repelled, and the effect of shielding and protecting bees is achieved, so that the insecticide is low-toxic or even non-toxic to bees.

The invention discloses a chemical fertilizer granula for preventing sugarcane moth borer. The chemical fertilizer granula contains novel nicotine type insecticide, crop nutritions and a carrier, the novel nicotine type insecticide is clothianidin or imidaclothiz, the crop nutritions are combined by one or more than one of a compound fertilizer, a medium trace element fertilizer and silicon fertilizer and the like, and the carrier is combined by one or more than one of kaolin, imvite, diatomite, clay powder, attapulgite, carclazyte, light calcium carbonate and talcum powder. The chemical fertilizer granula realizes multipurpose effect, achieves the purpose of killing insects such as sugarcane moth borers when crops are fertilized and has the advantages of high efficiency, safety and low toxicity.

The invention discloses a pesticide composition containing imidaclothiz and spirotetramat. The pesticide composition is characterized in that the active ingredients are imidaclothiz and spirotetramat in a weight ratio of (1 to 10)-(10 to 1); the rest of the ingredients are common auxiliary ingredients of pesticide preparations; the total weight percent of imidaclothiz and spirotetramat in the herbicide composition is 4-90%. The pesticide composition has obvious synergistic effects, has obviously better control effects than single agents used independently, also reduces the pesticide usage amount and the pesticide residues on crops, reduces environmental pollution and delays the pesticide resistance of diseases and insect pests.

The invention provides a difenolan derivative insecticide composition and application thereof to prevention and control of pests. The effective component of the difenolan derivative insecticide composition is formed by compounding a 1,3-dioxolane compound containing a 4-p-phenoxy phenoxy methyl structure and any one of ethiprole, pyridalyl, dinotefuran, flupyradifurone, thiacloprid, clothianidin,piperidine, imidaclothiz, sulfoxaflor and flonicamid; furthermore, through experimental detection, the medicine effect of the insecticide composition is obviously higher than the preventing effect ofsingle insecticide product / component, so that the use dose (the total insecticide application quantity) of the composition is reduced, the disease-resistant risk of the pests is effectively reduced, the use efficiency of the composition is improved, and environmental pollution is obviously reduced.

The invention relates to the technical field of MIPs (molecularly imprinted polymers), in particular to a preparation method of imidaclothiz MIP microspheres. The preparation method comprises the following steps: methacrylic acid and imidaclothiz are dissolved in a solvent and subjected to ultrasonic treatment, then a crosslinking agent is added, nitrogen is introduced for oxygen removal, sealing and prepolymerization are performed, a prepolymer is transferred into a polymerization reactor, column-layer chromatographic silica gel and an initiator are added, the mixture is oscillated sufficiently, nitrogen is introduced again for oxygen removal, and an obtained mixture is sealed; the sealed mixture is subjected to a reaction in a constant-temperature water bath oscillator, a product is cooled and placed in a refrigerator, excessive hydrofluoric acid is added, an obtained mixture is stirred and filtered, a filtrate is washed and dried, and solid precipitates are obtained; the solid precipitates are subjected to Soxhlet extraction with a mixed solvent, washing is stopped until no imidaclothiz molecule can be detected in washing liquor by a high-performance liquid chromatography-mass spectrometer, and a product is dried to constant weight. The imidaclothiz MIP microspheres are taken as filler of SPE columns, and technical support is provided for monitoring imidaclothiz residue condition of tea and guaranteeing quality safety of the tea.

The invention relates to a mixed insecticide of pymetrozine and imidaclothiz. The effective components consist of the pymetrozine and the imidaclothiz, and the weight matching ratio of the pymetrozine to the imidaclothiz is 5:1 to 1:3. Assistant, carrier or diluent is added into the effective components, and the mixture can be prepared into wettable powder, water dispersible granules, suspending agent and dry suspending agent. The mixed insecticide achieves the aims of synergy, quick response, lasting effect, treatment, delay resistance and the like by using different acting mechanisms of two insecticides comprising the pymetrozine and the imidaclothiz, and is an ideal mixed insecticide.

The invention relates to a broad-spectrum insecticidal composition for crops, a pesticide preparation, a preparation method and an application. The composition is composed of imidaclothiz and metaflumizone mixed according to the weight ratio of 20:1-1:50. The pesticide preparation consists of 10-50% of the composition and the balance auxiliary components. According to the invention, a synergistic effect among the components is obvious; insecticidal spectrum can be broadened; dosage of active components can be reduced; frequency of drug administration is minimized; costs and labor are saved; and environmental pollution is also reduced.

The invention discloses a thiamethoxam and imidaclothiz complex insecticide which is characterized in that the active ingredients comprise thiamethoxam and imidaclothiz, wherein the residual aid or excipient is supplemented to the 100 percent of insecticide; and the weight ratio of thiamethoxam to imidaclothiz is (1-85):(1-85). The insecticide has a good effect of removing rice planthopper, aphid, leafhopper, thrips and other homoptera insects with easy resistance and can inhibit the insects to generate medicine resistance on a single thiamethoxam and imidaclothiz preparation, and the actual using effect is obvious. The thiamethoxam and imidaclothiz are complexed, so that the effects of effectively controlling most of sucking pests and reducing the environmental pollution are achieved, the pesticide effect and lasting period are improved, the labor cost of farmers is reduced, and the insecticide has good economic benefits.

The invention provides an insecticide composition containing pirimiphos methyl and a preparation and application thereof. The insecticide composition comprises a component I and a component II, wherein the component I is the pirimiphos methyl, the component II is selected from one of dinotefuran, imidaclothiz, neonicotinoid insecticide, thiamethoxam and clothianidin, and the mass ratio of the component I to the component II is 50:1-1:50. The preparation contains the insecticide composition containing the pirimiphos methyl and an insecticide which is an auxiliary material normally used for pesticide preparations, wherein the mass percent of the insecticide composition is 0.2%-84%. The defect of an insecticide containing a single active component is overcome, the fast-acting and knockout property on sanitary insect pests of the insecticide is improved, the insecticide resistance and tolerance and the like of the sanitary insect pests are reduced, the insecticide composition has excellent preventing effect on blattaria, mosquitoes, flies, termites, flea and the like resistant to the insecticide due to long-term insecticide application, and meanwhile the insecticide application amount, the insecticide cost and environment pollution are reduced.

The present invention relates to a pesticide insecticidal composition, a pesticide preparation and application thereof. The composition is composed of nematodes flufiprole and imidaclothiz in a mass ratio of 1:80-30:1. The pesticide preparation contains 10-50% of the pesticide insecticidal composition and the balance of auxiliary components. The components of the pesticide insecticidal composition are remarkable in synergy effect and can broaden the insecticidal spectrum, so that the dosage of the effective components can be reduced, the dosing number of times can be reduced, the cost is lowered, the labor is saved and meanwhile, the environmental pollution is further alleviated.

The invention discloses an insecticide composition containing imidaclothiz and sophocarpidine and application of the weeding composition. The insecticide composition contains effective components andan aid. The insecticide composition is characterized in that the effective components are imidaclothiz and sophocarpidine, the mass ratio of imidaclothiz to sophocarpidine is (0.4-10) to 1, and the total content of the effective components is 1%-80%. By compounding imidaclothiz with sophocarpidine, the insecticide composition has good effects to the prevention and treatment of injurious insects such as cotton aphids and cotton bollworms and is capable of delaying the drug resistance of imidaclothiz, so that the use amount of imidaclothiz is reduced; and meanwhile, the insecticide composition is safe to crops and is accordant with the safety requirements on pesticide preparations.