163 results about "Fluxapyroxad" patented technology

The invention discloses a sterilizing composition containing js399-19 and an amide fungicide. The sterilizing composition comprises a first effective active ingredient js399-19 and a second effective active ingredient amide fungicide selected from silthiopham, isotianil, isopyrazam, fluxapyroxad and fluopyram. The weight percentage of the first and second active ingredients is 1:20-20:1, preferably 1:10-10:1. The composition can be used to formulate agriculturally permitted water dispersible granule, wettable powder, suspending agents, flowable concentrates for seed coating, dispersible powder for seed treatment or dispersible granule for seed treatment. The sterilizing composition is reasonable in components, good in sterilizing effect and low in cost, and the activity and sterilizing effect are not simply overlapped by components. Compared with current single preparation, besides the remarkable sterilizing effect, the sterilizing composition also has a remarkable synergetic effect, has no pollution to crops, is good in safety, and meets the safety requirement of pesticide preparations. The sterilizing composition containing js399-19 and the amide fungicide provided by the invention has remarkable preventing and treating effect on take-all disease of wheat and rust disease.

The present invention relates to active compound combinations, in particular within a fungicide composition, which comprises (A) prothioconazole and (B) fluxapyroxad and optionally (C) a further fungicidally active compound. Moreover, the invention relates to a method for curatively or preventively controlling the phytopathogenic fungi of plants or crops (e.g. cereals such as wheat, barley, rye, oats, millet and triticale; soya beans; rice; com/maize; oil seed rape including canola; beans, peas, peanuts; sugar beet, fodder beet, beetroot; potatoes; cotton), and to the use of a combination according to the invention for the treatment of seed, to a method for protecting a seed and not at least to the treated seed.

The invention discloses a solid-phase extraction-gas chromatography tandem mass spectrometry detection method for pyrazol bactericides in wine. According to the method disclosed by the invention, five pyrazol bactericides such as penflufen, fluxapyroxad, isopyrazam, rabenzazole and furametpyr in a wine sample can be simultaneously measured. The method comprises the following steps: adding ultrapure water into the wine sample, diluting to obtain a to-be-detected solution; purifying the to-be-detected solution by using an HLB solid-phase extraction column, and separating by using a C18 reversed-phase column; performing qualitative analysis on a target analyte in a multiple-reaction monitoring mode by comparing retention time and ion pair information, and performing external standard quantification. The method has the advantages of high analysis speed, high sensitivity, high reproducibility and high accuracy, and a novel detection method is provided for evaluating the quality of the wine sample.

A fungicidal composition containing a fungicidally effective amount of the compound of Formula I:

5-fluoro-4-imino-3-methyl-1-tosyl-3,4-dihydropyrimidin-2(1H)-one, and at least one fungicide selected from the group consisting of fluxapyroxad, benzovindiflupyr, penthiopyrad, isopyrazam, boscalid, and fluopyram provides synergistic control of selected fungi.

The invention discloses a sterilization composition containing metrafenone and fluxapyroxad and an application of the sterilization composition. The sterilization composition is prepared from the first effective active ingredient metrafenone and the second effective active ingredient fluxapyroxad. The weight ratio of the first active ingredient to the second active ingredient is 1:80 to 80:1, and is preferably 1:40 to 40:1. The composition can be prepared into a suspending agent, microemulsion, emulsion in water, a dispersible oil suspending agent, wettable powder and water dispersible granules which are agriculturally allowed. The sterilization composition is reasonable in component and good in sterilization effect, and the activity and sterilization effect of the sterilization composition are not achieved simply by overlapping the activity of all the components. Compared with an existing single preparation, the remarkable sterilization effect is achieved, besides, the remarkable synergistic effect is achieved, and safety for crops is good. The sterilization composition has the remarkable preventing and controlling effect on crop powdery mildew.

The present invention discloses a bactericidal composition containing benziothiazolinone and succinic dehydrogenase inhibitor. The composition comprises two active components, a component A and a component B; the component A is benziothiazolinone, and the component B is a succinic dehydrogenase inhibitor fungicide selected from the group consisting of thifluzamide, boscalid, Penthiopyrad, Isopyrazam, biphenyl penthiopyrad, fluorine myclobutanil amide, Fluxapyroxad, penflufen, fluopyram or Benzovindiflupyr. The weight ratio of the component A and component B is 1:50-50:1, preferably 1:10-10:1. The composition can be prepared into a wettable powder, a water dispersion granule, a suspending agent and an emulsion in water for prevention and control of wheat rust, and downy mildew and epidemic diseases of vegetables, melons and fruits.

The invention discloses a fluxapyroxad-fluazinam sterilization composition. The composition comprises a common adjuvant, fluxapyroxad and fluazinam, wherein the mass part ratio of the fluxapyroxad to the fluazinam is (5:1)-(1:15), and preferably, the ratio is (3:1)-(1:10). After the fluxapyroxad and the fluazinam are compounded, the synergized action is obvious, the active ingredient doses of the compounded medicine preparation are obviously lower than that of the single use of the fluxapyroxad and that of the single use of the fluazinam, and the composition is suitable for preventing and treating crop diseases caused by fungal pathogen, especially powdery mildew, rust disease and gray mold.

The invention discloses a pesticide composition containing amino-oligosaccharin and fluxapyroxad, and belongs to the technical field of pesticides. Active components of the composition comprise the amino-oligosaccharin and the fluxapyroxad, the weight ratio of the amino-oligosaccharin to the fluxapyroxad ranges from 1:30 to 20:1, preferably, the weight ratio ranges from 1:15 to 10:1, further preferably, the weight ratio ranges from 1:10 to 5:1, and more preferably, the weight ratio ranges from 1:7 to 3:1. The pesticide composition not only can control fungal diseases, but also can control bacterial diseases and viral diseases, and particularly has synergistic effects on botrytis cinerea and tomato late blight, production and use cost is reduced, and control workload is decreased.

The invention discloses a sterilizing composition containing fluxapyroxad. The sterilizing composition comprises an active component A and an active component B, wherein the active component A is selected from fluxapyroxad, the active component B is selected from one of following compounds: triadimefon, bromothalonil, pyrimidine nucleotide antibiotics, and 2-cyano-3-amino-3-phenylacrylic acetate, and the mass ratio of the active component A to the active component B is 1:80 to 60:1. The sterilizing composition has a high activity on various diseases on a plurality of crops and a prominent synergism effect, enlarges the bacteriocidal spectrum, and has the characteristics of small dosage, rain wash resistance, and prominent synergism effect.

The invention relates to a tolfenpyrad-containing pesticide composition for preventing and controlling nematodes, and an application thereof. The pesticide composition comprises an effective active component A and an effective active component B, the active ingredient A is tolfenpyrad, the active component B is selected from one of thiodicarb, monosultap, abamectin, fosthiazate, fluazaindolizine,fluensulfone, fluxapyroxad, trifluoro nematicide, Tioxazafen, phoxim, spirotetramat, dithiocyano-methane, berberine and carvacrol, and the weight ratio of the active component A to the active component B is 1:40 to 40:1. The pesticide composition disclosed by the invention has a relatively good prevention effect on crop root-knot nematodes, pine wood nematodes, cyst nematodes, stem nematodes and the like, and provides a preparation and an application mode which have a synergistic effect, are convenient to use, safe and efficient for preventing and controlling crop nematodes.

The invention discloses a fluxapyroxad-containing sterilization composition. The sterilization composition contains an active component A and an active component B, the active component A is selected from fluxapyroxad, the active component B is selected from anyone of active ester, dithianon, fosetyl-aluminum, chlorothalonil and captan, and the weight ratio of the active component A to the active component B is 1:80-60:1. The composition has a high activity against a plurality of diseases on a plurality of crops, has an obvious synergistic effect, enlarges the sterilization spectrum, and has the characteristics of small drug dose, rain wash resistance and obvious synergy.

The invention discloses a fluxapyroxad-containing sterilization composition. The fluxapyroxad-containing sterilization composition is a sterilization composition containing an active component A and an active component B, the active component A is selected from fluxapyroxad, the active component B is selected from anyone of isoprothiolane, fenoxanil and probenazole, and the weight ratio of the active component A to the active component B is 1:80-60:1. The composition has a high activity against a plurality of diseases on a plurality of crops, has an obvious synergistic effect, enlarges the sterilization spectrum, and has the characteristics of small drug dose, rain wash resistance and obvious synergy.

The invention discloses a bactericidal composition comprising fluxapyroxad and thiocarbamate. The composition comprises an active component A selected from fluxapyroxad and an active component B which is any compound selected from mancozeb, metiram, zineb, and propineb. A weight ratio of the active component A to the active component B is 1:80-60:1. The composition has high activity against various diseases on various crops, and has significant synergetic effect and expanded bactericidal spectrum. The composition also has the characteristics of low dosage, rainwater scouring resistance, and significant synergetic effect.

The present invention relates to a fluoxastrobin-containing fungicide combination comprising the following components in percentage by weight: 1-70% of an active ingredient A, 1-90% of an active ingredient B; the active ingredient A is the fluoxastrobin, while the active ingredient B is one selected from propiconazole, epoxiconazole, prothioconazole, fluxapyroxad, ametoctradin, sedaxane, and fluopyram. Being compounded by adopting fungicide compounds with different action mechanisms, the fluoxastrobin-containing fungicide combination provided by the present invention effectively solves the difficult problem of rapid resistance development of triazole fungicides; and has good systemic property and effectiveness persistence, thus greatly reducing the use amount of pesticides and the agricultural cost. The fluoxastrobin-containing fungicide combination provided by the present invention has relatively good control effects on a variety of fungal diseases of vegetables, flowers, fruit trees, cotton, graminaceous cereal crops, and oil crops.

The invention discloses a compound bactericide for preventing and controlling soft rot of kiwifruits and a use method of the compound bactericide. The compound bactericide is a suspoemulsion prepared from the following components in parts by weight: 3 parts of fluxapyroxad, 20 parts of tetramycin, 3 parts of sodium-rich calcium, 15 parts of additive and 20 parts of filler. The fluxapyroxad and the tetramycin in the compound bactericide disclosed by the invention are compounded to realize a remarkable synergic effect; the compound agent is safe and harmless to the growth of the kiwifruits, has the advantages of good environmental compatibility, simple operation, low production cost, good prevention and control effect and the like, and is easy to popularize; fruit diseases of the kiwifruits can be effectively prevented and controlled, the fruiting rate of the fruits is improved, and the quality and storage properties of the fruits are improved.

The invention relates to the field of pesticides, and discloses a sterilizing pesticide composition containing fluxapyroxad and thiediazole copper and a preparation method and application thereof. Thesterilizing pesticide composition is characterized by comprising active components of fluxapyroxad and thiediazole copper according to a mass ratio of 1:49 to 49:1. Found by a large amount of indoorformula screening tests, the sterilizing pesticide composition has the advantages that the synergistic sterilizing function is realized on citrus black spot bacteria; the sterilizing pesticide composition can be prepared into various pesticide preparations, and can be used for preventing and controlling various bacterial and fungi diseases of agricultural and forest crops, such as fruit trees, forest trees, vegetables and grain crops.

The present invention provides a fungicidal composition useful as an agricultural and horticultural fungicide having remarkably improved controlling effects against plant diseases, and a method for controlling plant diseases using the composition. A fungicidal composition comprising, as active ingredients, (a) 3- (2,3,4-trimethoxy-6-methylbenzoyl)-5-chloro-2-methoxy-4-methylpyridine (pyriofenone) or its salt and (b) at least one fungicide selected from the group consisting of bixafen, fluxapyroxad, penflufen, isopyrazam, fluopyram, ametoctradin, fenpyrazamine and sedaxane, and a method for controlling plant diseases, which comprises applying the fungicidal composition to plants.

The present invention discloses a sterilization composition adopting fluxapyroxad and difenoconazole as main active components, and an application thereof, and belongs to the technical field of compounded pesticides. According to the present invention, the sterilization composition adopts fluxapyroxad and difenoconazole as main active components, wherein a weight ratio of the fluxapyroxad to the difenoconazole is 1-90:1-90, and the total amount of the fluxapyroxad and the difenoconazole is 2-90% of the mass of the sterilization composition; and the sterilization composition provides significant effects for preparation of drugs for prevention and control of crop resistance plant fungous diseases of cereals, fruits and vegetables, and specifically for preparation of sterilization drugs for prevention and control of powdery mildew, botrytis cinerea, sclerotinia rot, rot disease, rust disease, glume spot of rice, web blotch, downy mildew, rice blast, seedling blight and scab of cucurbits, especially sterilization drugs for prevention and control of pear scab of cucurbits and cucumber powdery mildew. In addition, compared with the single-agent substance, the composition has characteristics of prevention and control spectrum expanding, production and use cost reducing, and drug resistance overcome and delaying.

The invention discloses a sterilization composition containing fluxapyroxad and meptyldinocap. The sterilization composition comprises effective components of fluxapyroxad and meptyldinocap, the weight ratio of fluxapyroxad to meptyldinocap is 1:10-10:1, and the weight percentage of the total weight of fluxapyroxad and meptyldinocap in the composition is 2%-90%. According to practical application needs, the sterilization composition can be made into one of an emulsion in water, a microemulsion, a suspending agent, a wettable powder and water dispersible granules. The sterilization composition has a significant synergistic effect on cucumber, grape and strawberry powdery mildew, also reduces the use amount of pesticides, reduces the residual quantity of the pesticides on plants, relieves the environmental pollution, delays the generation of drug resistance of diseases, and prolongs the service life of the pesticides.

The invention provides a pesticide composition containing fluxapyroxad. The pesticide composition is prepared from fluxapyroaxad and a component B, and the component B is thiocarbamic acid ester bactericide or biological fermentation bactericide.

The invention belongs to the field of agricultural bactericides and particularly relates to a fungicide composition containing an SYP-Z048 fungicide and a pyrazole amide fungicide and application of the fungicide composition. The fungicide composition contains active components A and B, wherein the active component A is selected from the SYP-Z048 fungicide, and the active component B is selected from a pyrazole amide fungicide; the weight ratio of the active component A to the active component B is (1 to 100)-(100 to 1); the active component B, namely the pyrazole amide fungicide is selected from fluxapyroxad B1, penflufen B2, bixafen B3, sedaxane B4 or benzoenoxazole B5. The fungicide composition can be processed into multiple dose forms of water-base or oily suspension liquid, powder, particulate matters and the like which can be directly used or blended with water for use. The fungicide composition has an excellent synergistic interaction effect, and the prevention and treatment effects of crop diseases can be obviously improved.

The invention relates to a bactericidal composition comprising fluxapyroxad and tetramycin. The composition comprises the effective components of fluxapyroxad and tetramycin with a mass ratio of 1-50:50-1. The mass ratio of the effective components fluxapyroxad and tetramycin in the preparation is 1-80%. The rest of the preparation is auxiliary components allowed and acceptable in pesticides. The preparation form of the bactericidal composition can be missible oil, suspension, wettable powder, liquid, water-dispersible granules, water emulsion, micro-emulsion, granules, and micro-capsules. The composition is mainly used for controlling diseases such as sheath blight, gray mold, powdery mildew, fusarium wilt, leaf spot, rust, and the like.

The invention discloses a microcapsule suspension-suspending agent containing pyraclostrobin and fluxapyroxad as well as a preparation method of the microcapsule suspension-suspending agent. The microcapsule suspension-suspending agent is composed of the following components in percentages by weight: 1%-30% of the pyraclostrobin, 1%-30% of the fluxapyroxad, 0.1%-10% of a capsule wall material, 5%-25% of an auxiliary agent, 1%-30% of an organic solvent, and the balance of water. According to the preparation method disclosed by the invention, a pyraclostrobin microcapsule suspensding agent is prepared firstly, and the pyraclostrobin microcapsule suspending agent reacts with a fluxapyroxad suspending agent and the like to obtain the microcapsule suspension-suspending agent containing the pyraclostrobin and the fluxapyroxad. The microcapsule suspension-suspending agent containing the pyraclostrobin and the fluxapyroxad obtained by the preparation method provided by the invention has significantly better prevention and control effects on a plurality of crop diseases than other agents containing the same active ingredients, and has good effect persistent performance.

The invention relates to a nematicidal composition containing fosthiazate and fluopyram. The nematicidal composition comprises the following effective components fosthiazate and fluopyram in binary combination at the weight ratio of (1-25) to (25-1); the ratio of the effective components fluxapyroxad and prothioconazole in the preparation in parts by weight is 1%-80%; and the balance is allowed and acceptable auxiliary components in the pesticide. The dosage forms of the nematicidal composition are missible oil, a suspending agent, wettable powder, water aqua, a water dispersible granule, an emulsion in water, a microemulsion, a granule and a microcapsule; and the nematicidal composition is mainly used for preventing and treating diseases such as nematodes of solanaceous vegetables, cucurbitaceous vegetables, lettuce and leaf vegetables.

The invention discloses a bactericide composition containing metconazole and fluxapyroxad. The active components of the bactericide composition are metconazole and fluxapyroxad, wherein the mass ratio of metconazole to fluxapyroxad is 1:20 to 20:1, and the mass percentage of the active components in the composition is 5-60%. The bactericide composition has high bactericidal activity, delays the generation and development of drug resistance of pathogens, reduces the preventing and treating dosage in actual production, is economical, efficient, safe and environment-friendly, and has obvious preventing and treating effects on rice sheath blight disease.