72 results about "Benzothiostrobin" patented technology

The invention relates to a preparation method of a benzothiostrobin antigen and antibody and an application thereof, belonging to the technical field of immunochemical analysis. The chemical name of benzothiostrobin is 2-[[(5-methoxy-2-benzothiazole)-thiomethyl]-alpha-(E)-methoxymethylene]methyl phenylacetate. Under an alkaline condition, carboxylic ester in the benzothiostrobin structure is hydrolyzed to synthesize an artificial hapten of which the chemical name is 2-[[(5-methoxy-2-benzothiazole)-thiomethyl]-alpha-(E)-methoxymethylene]phenylacetic acid; the artificial hapten is coupled with bovine serum albumin and ovalbumin respectively to prepared an artificial antigen. The BALB / c female mouse is immunized by the artificial antigen to obtain a specific monoclonal antibody of benzothiostrobin. The antibody does not experience a cross reaction with other compounds. An enzyme linked immunosorbent assay method established by use of the antibody can be applied to quick, sensitive, convenient and cheap detection of benzothiostrobin residues in environment and agricultural products.

The invention provides a pesticide composition, wherein the effective active ingredient of the pesticide composition comprises benzothiostrobin and myclobutanil. According to the invention, after the benzothiostrobin and the myclobutanil are compounded, obvious synergy is obtained so that the generation of the resistance of the strains can be effectively slowed down, the service life of the pesticide variety is prolonged, the pesticide dosage is reduced, the field application cost of the pesticide is reduced and the pesticide composition is safe for human health, animals, current crops and subsequent crops. It is shown by farmland experiment that the pesticide composition provided by the invention has obvious preventing and treatment effects on powdery mildew which causes serious damage to melons and fruits, wheat powdery mildew which causes serious damage to wheat and the like. The compounded dosage form has the advantages of stable property, good stability at low temperature and good heat storage stability and conforms to industry standards.

The invention relates to a sterilization composition containing benzothiostrobin and epoxiconazole. The sterilization composition containing benzothiostrobin and epoxiconazole comprises active ingredients and auxiliary components of pesticide preparations, wherein the active ingredients are composed of benzothiostrobin and epoxiconazole in weigh ratio of 1: (0.1-16). The sterilization composition containing benzothiostrobin and epoxiconazole has a very remarkable synergistic effect by compounding benzothiostrobin and epoxiconazole according to a special proportion; and lots of experiments prove that after benzothiostrobin and epoxiconazole are compounded, the toxicity to mammals is not increased. In addition, the applicant further finds that the compounding effect of benzothiostrobin and epoxiconazole can be further promoted by adopting a specific dispersion wetting agent with the help of the sterilization composition, so that benzothiostrobin and epoxiconazole give play to the synergistic effect to the maximum extent.

The invention belongs to the field of chemical detection, relates to a visualized and rapid detection method for detecting residual amount of benzothiostrobin in strawberries, and relates to pesticideresidue detection, in particular to a quantum dot-labeled antibody probe test strip as well as a preparation method and application thereof. The quantum dot-labeled antibody probe test strip comprises a bottom plate, a nitrocellulose membrane, a sample pad, a bonding pad and an absorption pad, wherein the nitrocellulose membrane is located on the bottom plate; the sample pad and the bonding pad are sequentially arranged on the bottom plate on the left side of the nitrocellulose membrane, and the absorption pad is arranged on the bottom plate on the right side of the nitrocellulose membrane; quantum dot-labeled antibody probes are distributed on the bonding pad; and benzothiostrobin antigens and goat-anti-mouse antibodies are further distributed on the nitrocellulose membrane. The invention provides the visualized and rapid detection test strip which is suitable for quantitatively detecting the residual amount of the benzothiostrobin in strawberries.

The invention discloses a composition containing benzothiostrobin and azoxystrobin and having a bactericidal effect. The composition comprises benzothiostrobin and azoxystrobin as active ingredients. According to the composition containing benzothiostrobin and azoxystrobin and having bactericidal effect, the benzothiostrobin and the azoxystrobin are compounded to take a significant synergistic effect. The production of strain resistance can be effectively relieved, the service life of pesticide varieties can be prolonged, the dosage can be reduced, the field application cost of a pesticide can be reduced, and the composition is safe to people and livestock as well as current and subsequent crops. Field tests show that the composition has obvious control effects on the powdery mildew seriously harmful to melons and fruits, the wheat powdery mildew seriously harmful to wheat and the like; and a compounded formulation is stable in properties and is good in low temperature stability and thermal storage stability, thereby meeting industrial standards.

The invention discloses a sterilization composition containing dichloro famoxadone and a methoxy acrylate sterilizing agent. The methoxy acrylate sterilizing agent is one of benzothiostrobin, benzene kresoxim-methyl, fluoxastrobin, azoxystrobin, pyraclostrobin, trifloxystrobin or picoxystrobin, and a weight ratio of dichloro famoxadone to the methoxy acrylate sterilizing agent is 20:1-1:20. The sterilization composition can be used for preventing and controlling various diseases like late blight, powdery mildew, downy mildew, banded sclerotial blight, gray mold, brown spot and anthrax on crops. Compared with existing preparations containing dichloro famoxadone or the methoxy acrylate sterilizing agent, the sterilization composition is remarkable in synergistic effect, excellent in sterilization effect, wide in sterilization spectrum, long in acting duration and safe to the crops, pesticide consumption is reduced, pesticide residue on the crops is lowered, environment pollution is reduced, generation of pesticide resistance of pathogenic bacteria is delayed, and service life of pesticide is prolonged.

The invention relates to a sterilization compound containing benzothiostrobin and difenoconazole. The sterilization compound comprises active ingredients and pesticide preparation auxiliary components, wherein the active ingredients comprise benzothiostrobin and difenoconazole. The benzothiostrobin and the difenoconazole in the sterilization compound provided by the invention belong to two bactericides with different mechanisms, and can be compounded within a certain proportion range to generate a remarkable synergistic role. The sterilization compound is remarkable in prevention and control effect, is safe to crops without damage risk, is reduced in acute toxicity to mammals, and is improved in safety.

The invention relates to a sterilizing composition containing benzothiostrobin and triazole fungicide. The sterilizing composition comprises active ingredients and auxiliary elements of a pesticide preparation, wherein the active ingredients comprise benzothiostrobin and triazole fungicide; the mass ratio of the benzothiostrobin to the triazole fungicide is (1:50)-(50:1); the triazole fungicide is one of tebuconazole, flutriafol, triadimefon, propiconazole and hexaconazole. The benzothiostrobin and the triazole fungicide of the sterilizing composition are two sterilizing agents having different mechanisms and are not subjected to conflicts after being compounded, a remarkable synergistic effect on the resistant bacteria is achieved within a certain scope, the sterilizing composition has a remarkable control effect, is safe and does not damage crops, the acute toxicity on a mammal is reduced after the benzothiostrobin and the triazole fungicide are compounded, and the safety is improved. The field trial shows that the sterilizing composition expands the bacteriocidal spectrum and has special effects on diseases of the crops such as powdery mildew, leaf spot disease, false smut, scab, banded sclerotial blight, damping-off and the like, and the use amount of the sterilizing composition is less.

The invention belongs to the technical field of biology, relates to a polypeptide capable of specifically binding to a benzothiostrobin immune complex, and comprises application of the polypeptide in detection of benzothiostrobin. According to the invention, with a phage display technology, a phage display random cycle octapeptide library undergoes 3 rounds of panning by using the benzothiostrobin immune complex, and phage clones capable of binding to the benzothiostrobin immune complex are panned out; and a plurality of phage clones are randomly selected for amplification and plasmid extraction, and positive phage clones are selected through a non-competitive phage ELISA method and are sequenced so as to obtain polypeptide sequences. The invention also relates to the application of the phage display polypeptide in the detection of the benzothiostrobin. The non-competitive phage ELISA method established by using the phage display polypeptide can be applied in rapid, sensitive, simple, convenient and cheap detection of benzothiostrobin residues in the environment and agricultural products.

The invention relates to sterilization composition which comprises active ingredients and pesticide preparation assistant components, and particularly, the active ingredients comprise chlorothalonil and benzothiostrobin at the weight ratio of (0.05-60):1. According to the sterilization composition, benzothiostrobin and chlorothalonil are compounded in a proportional range, accordingly, firstly, the sterilization composition has a remarkable synergistic effect and can concurrently treat multiple diseases of crops, the pesticide application times are reduced, and the cost is saved; secondly, two active ingredients in the sterilization composition are two sterilizing agents with different action mechanisms, the prevention spectrum is enlarged, and the insecticide resistance is relieved; and thirdly, the synthesis process route of chlorothalonil in the composition is mature, the yield is high, and the cost is low, so that on the premise that the drug efficacy is guaranteed through compounding with benzothiostrobin, the production cost is reduced, and resources are saved.

The invention discloses a bactericidal composition formed by compounding benzothiostrobin and kasugamycin. The weight ratio of the benzothiostrobin to the kasugamycin in the composition is 1:30 to 30:1. By an indoor toxicity test and a field efficacy test, the bactericidal composition disclosed by the invention has obvious synergism for preventing and controlling cucumber downy mildew, can achieve the aims of using lower dose and improving the preventing and controlling effect, and is worthy of being popularized and applied to production.

The invention relates to a benzothiostrobin-containing and cymoxanil-containing bactericidal composition and application of bactericidal composition. The bactericidal composition is composed of active ingredients and pesticide preparation auxiliary ingredients, in particular, the active ingredients are composed of cymoxanil and benzothiostrobin in a weight ratio of (0.05 to 20):1. According to the composition disclosed by the invention, benzothiostrobin and cymoxanil are compounded in a certain ratio range, thus obtaining a remarkable synergistic effect, expanding a bactericidal spectrum, slowing down the generation of medicine resistance, and prolonging the service life of the medicament; moreover, due to the compounding, the efficacy is remarkably enhanced, the use dosage is reduced, and the prevention and treatment cost is effectively reduced. The composition disclosed by the invention has an extremely good prevention and treatment effect on cucumber downy mildew.

The invention relates to a benzothiostrobin-containing and dimethomorph-containing bactericidal composition and an application of bactericidal composition. The composition is composed of active ingredients and pesticide preparation auxiliary ingredients, wherein the active ingredients are composed of dimethomorph and benzothiostrobin in a weight ratio of (0.1 to 10):1. According to the composition disclosed by the invention, benzothiostrobin and dimethomorph are compounded in a certain ratio range, so that firstly, a remarkable synergistic effect is obtained, and the medication times are reduced, so that the cost is saved; secondly, the two active ingredients in the bactericidal composition are two types of bactericidal agents with different action mechanisms, thus expanding a prevention and treatment spectrum, slowing down the generation of medicine resistance, and prolonging the service life of the medicament; thirdly, the active ingredients of the composition are both high-efficiency, low-toxicity and environment-friendly pesticides, and slightly influence the ecological environment.

The invention discloses a sterilization composition containing benzothiostrobin and fluoride ether bacteria amide .The sterilization composition contains effective constituents formed by benzothiostrobin and fluoride ether bacteria amide, and suitable pesticide adjuvant in the dosage form of wettable powder and water suspension .The sterilization composition has a good prevention and control effect on crop fungal diseases such as sclerotinia rots of colza and false smuts of rice .An obvious synergic effect is achieved between the two agents, the dosage can be reduced, ecological damage and environment pollution are effectively reduced, and the sterilization composition is safe to people, livestock, beneficial organisms and the environment.

The invention relates to a sterilizing composition containing benzothiostrobin and triazole fungicide. The sterilizing composition comprises active ingredients and auxiliary elements of a pesticide preparation, wherein the active ingredients comprise benzothiostrobin and triazole fungicide; the mass ratio of the benzothiostrobin to the triazole fungicide is (1:50)-(50:1); the triazole fungicide is one of tebuconazole, flutriafol, triadimefon, propiconazole and hexaconazole. The benzothiostrobin and the triazole fungicide of the sterilizing composition are two sterilizing agents having different mechanisms and are not subjected to conflicts after being compounded, a remarkable synergistic effect on the resistant bacteria is achieved within a certain scope, the sterilizing composition has a remarkable control effect, is safe and does not damage crops, the acute toxicity on a mammal is reduced after the benzothiostrobin and the triazole fungicide are compounded, and the safety is improved. The field trial shows that the sterilizing composition expands the bacteriocidal spectrum and has special effects on diseases of the crops such as powdery mildew, leaf spot disease, false smut, scab, banded sclerotial blight, damping-off and the like, and the use amount of the sterilizing composition is less.

The invention relates to a sterilization composition containing benzothiostrobin and triticonazole. The sterilization composition comprises active ingredients and pesticide preparation auxiliary components, especially the active ingredients comprise the benzothiostrobin and the triticonazole according to a weight ratio of 1: (0.04-25). As the benzothiostrobin and the triticonazole are compounded according to a specific proportion, a remarkable synergistic interaction effect is obtained, and many experiments prove that the compounded sterilization composition does not increase the toxicity to mammals. The sterilization composition obtains a remarkable synergistic interaction effect due to the compounding of the benzothiostrobin and the triticonazole by a certain proportion, the control effect is better than that of a single monomer, the dosage is small but the bacteriocidal spectrum is increased, and the composition has a special effect for ring spot, powdery mildew, rust disease, rot, net blotch, downy mildew and rice blast of fruit trees, vegetables and cereal crops. Furthermore, many experiments prove that the compounded sterilization composition does not increase the toxicity to mammals, is safe for crops and environment, and is beneficial to environment sustainable development.

The invention discloses a bactericidal composition containing iminoctadine tris and benzothiostrobin. The bactericidal composition is characterized by being formed by compounding active ingredient iminoctadine tris and benzothiostrobin, and the weight ratio of iminoctadine tris to benzothiostrobin is (1:60):(60:1). The combination of the two fungicides for use expands the fungicide spectrum, and various diseases can be prevented and controlled; the bactericidal composition has a significant synergistic effect on rice sheath blight disease; the bactericidal composition is safe to target crops,humans and livestock and the environment; the pesticide application amount is reduced, the number of pesticide application times is reduced, and the bactericidal composition facilitates use, reduces use cost and has the advantages of high efficiency, quick effect and long-lasting effect.

The invention relates to a pesticide composition containing benzothiostrobin and fluopyram. The ratio of benzothiostrobin to fluopyram in parts by weight is (1:30) to (30:1), and the balance is a pesticide adjuvant. The pesticide composition has a relatively good synergetic effect on prevention and treatment of powdery mildew of cucumber within a ratio range, and is beneficial to reduction of the usage amount of an active component of the pesticide and reduction of the medication cost.

The invention discloses a benzothiostrobin and penthiopyrad containing fungicide composition. The benzothiostrobin and penthiopyrad containing fungicide composition contains benzothiostrobin, penthiopyrad and a commonly used auxiliary agent, wherein the weight ratio of the benzothiostrobin to the penthiopyrad, which are effective components in the composition, ranges from 40:1 to 1:40. After the benzothiostrobin and the penthiopyrad are compounded according to a certain ratio, the pesticide composition provided by the invention has an obvious synergistic effect of controlling plant diseases, especially cucumber downy mildew and citrus anthracnose; the pesticide composition provided by the invention is environment-friendly, low in toxicity and safe to the environment.

The invention discloses a sterilization composition containing benzothiostrobin and amino-oligosaccharin. The weight ratio of benzothiostrobin to amino-oligosaccharin in the composition is 1:40 to 40:1, preferably 1:20 to 10:1. The composition has a better synergetic effect on cucumber downy mildew within the formulation range, and the composition is good in safety and worthy of popularization and application in production.

The invention discloses a compounded sterilization composition with benzothiostrobin and ethylicin. The weight ratio of the benzothiostrobin to the ethylicin in the sterilization composition ranges from 1:20 to 20:1. The sterilization composition has the advantages that as tested in indoor virulence experiments and field efficacy experiments, obvious synergistic effects can be realized by the sterilization composition for preventing and treating cucumber powdery mildew, the purpose of improving prevention and treatment effects under the condition of low dosage can be achieved, and accordingly the sterilization composition is worthy of being popularized and applied to production.

The invention relates to a synergetic interaction pesticide composition containing benzothiostrobin and prothioconazole. The weight ratio of benzothiostrobin to prothioconazole is (1:30) to (30:1), and the preferable weight ratio is (1:10) to (5:1). The pesticide composition can be used for preventing and treating various crop diseases, such as false smut, rice blast, powdery mildew, downy mildew and sclerotinia sclerotiorum, and has an obvious synergetic interaction effect within the ratio range. The pesticide composition can be prepared into any of pesticide formulations including but not limited to one of emulsifiable concentrate, wettable powder, a water dispersible granule, a suspending agent, an emulsion in water, a microemulsion and a seed treatment formulation through conventional methods in pesticide preparation processing.

The invention discloses bactericidal pesticide composition containing benzothiostrobin and polyoxin. The composition comprises active ingredients including benzothiostrobin and polyoxin in the weight ratio being 1: 40-40: 1 as well as common auxiliary ingredients. A large number of indoor and outdoor texts indicate that the compound bactericidal pesticide composition comprises simple ingredients, is high in safety and convenient to use and can obviously improve the antibacterial capacity of the pesticide, the control effect is obviously improved, the pesticide dosage is reduced, the bactericidal spectrum can be enlarged, the bactericidal efficiency can be improved, and the composition has excellent control effects on multiple crop diseases such as apple alternaria leaf spot, cucumber downy mildew and the like.

The invention provides a sterilization suspending agent with synergistic interaction and a preparation method thereof. The invention relates to the field of a bactericide combination technology with synergistic interaction. The agent comprises effective components benzothiostrobin and thifluzamide, and also comprises a dispensing and wetting agent, antifreeze, a thickening agent, an antifoaming agent and a filling material; the suspending agent comprises benzothiostrobin whose weight is 2-20% of the total weight of the suspending agent, and thifluzamide whose weight is 1-30% of the total weight of the suspending agent. All materials are added into an enamel stirring tank and uniformly mixed, the materials are crushed or grinded by air-flow and prepared into a suspending agent-liked bactericide containing benzothiostrobin and thifluzamide. Benzothiostrobin and thifluzamide are compounded for usage, the agent has the advantages of low toxicity, few residuals, wide sterilization spectrum, good persistent effect, low cost and nuisanceless control, and the agent is an ideal pesticide for controlling various diseases.

The present invention relates to a bactericidal composition containing benzothiostrobin and zoxamide, wherein the effective components comprise benzothiostrobin and zoxamide according to a weight ratio of 25-1:1-25. According to the present invention, the bactericidal composition formed by compounding benzothiostrobin and zoxamide is used for preventing and controlling the downy mildew of crops, wherein the prevention and control effect is significantly higher than the prevention and control effect of the single use of benzothiostrobin and zoxamide so as to save the prevention and control cost; and the bactericidal composition of the present invention has advantages of good sterilization effect, long effective duration, safety to crops, pesticide consumption reducing, reduction of the pesticide residue in agricultural products, environment pollution reducing, delaying of the generation of the drug resistance of pathogenic bacteria, and pesticide service life prolonging.

The invention relates to an efficiency-enhanced bactericidal composition. The main effective components of the efficiency-enhanced bactericidal composition are benzothiostrobin and kresoxim methyl in a weight ratio of 1-90: 1-90. The efficiency-enhanced bactericidal composition is a botanical bactericidal composition containing benzothiostrobin and kresoxim methyl and having the advantages of a wide application scope, low cost and good effect.

The invention discloses a fungicidal pesticide composition containing benzothiostrobin and mandipropamid. The fungicidal pesticide composition comprises effective components, namely the benzothiostrobin and the mandipropamid, and common auxiliary components; the weight ratio of the benzothiostrobin to the mandipropamid ranges from (1 to 45) to (45 to 1). A lot of indoor and outdoor experiments show that the fungicidal pesticide composition provided by the invention has remarkable synergistic interaction effects on a plurality of diseases which are harmful to growth of crops, especially cucumber downy mildew and powdery mildew; the aims of reducing the drug dosage and increasing the prevention and control effects can be realized and the fungicidal pesticide composition is worthy of being popularized and applied in production.

The invention belongs to the technical field of biology, relates to a polypeptide capable of specifically binding to a benzothiostrobin immune complex, and comprises application of the polypeptide in detection of benzothiostrobin. According to the invention, with a phage display technology, a phage display random cycle octapeptide library undergoes 3 rounds of panning by using the benzothiostrobin immune complex, and phage clones capable of binding to the benzothiostrobin immune complex are panned out; and a plurality of phage clones are randomly selected for amplification and plasmid extraction, and positive phage clones are selected through a non-competitive phage ELISA method and are sequenced so as to obtain polypeptide sequences. The invention also relates to the application of the phage display polypeptide in the detection of the benzothiostrobin. The non-competitive phage ELISA method established by using the phage display polypeptide can be applied in rapid, sensitive, simple, convenient and cheap detection of benzothiostrobin residues in the environment and agricultural products.