52 results about "Fluazinam" patented technology

According to the suspending agent containing the pydiflumetofen and the meconazole, provided by the invention, the defects of a traditional single bactericide are overcome, and the control effect on various plant diseases is improved. According to the suspending agent disclosed by the invention, a natural biological source substance chitosan oligosaccharide is introduced as a thickening agent, so that the prevention and treatment effect of the agent on the rice sheath blight disease can be improved unexpectedly.

The invention belongs to the technical field of pesticides and plant disease control, and provides an antifungal phenothiazine derivative which can inhibit various fungal diseases on rice and tobacco. The derivative can also be compounded with triazole or fluazinam to prevent and treat fungal diseases of rice and tobacco, and has a good development prospect.

The invention relates to a fluazinam-containing pesticide composition, a seed treatment suspending agent as well as a preparation method and application of the seed treatment suspending agent. The invention provides a fluazinam-containing pesticide composition. The active ingredients of the fluazinam-containing pesticide composition comprise fluazinam, fludioxonil and clothianidin, the mass ratio of the clothianidin to the fluazinam to the fludioxonil is (6-7): (0.4-0.8): (0.2-0.6), and the composition has an excellent synergistic effect. The suspending agent for seed treatment is compounded with a film-forming agent composed of acrylate and polydimethylsiloxane according to a specific proportion, it can be ensured that seed coats are not prone to falling off after being coated, meanwhile, adjustment can be conducted according to environmental adaptability, a coating layer is evenly mixed with a pesticide and pigment, the release time of effective components of pesticides is prolonged, and the pesticide effect is improved. The problem of seed coating fading is effectively solved, and the pesticide composition has an excellent effect in prevention and treatment of agricultural diseases such as peanut root rot, grub, wheat stem rot and aphid.

The application belongs to the technical field of pesticides, and discloses a kind of fungicidal composition containing bromonitril and purposes thereof, the fungicidal composition contains active ingredient A and active ingredient B, the active ingredient A is bromonitril, the active ingredient B is selected from any one of fluazinam, isopyrazam or carboxin, and the mass ratio of the active ingredient A to the active ingredient B is 1:35-35:1.The fungicidal composition has high activity on diseases on various crops, has significant synergistic effect, is superior to single agent in terms of quick-acting property and persistence, simultaneously reduces the use amount of pesticide in agricultural production, reduces pesticide residues in agricultural products, delays the generation of pathogenic bacteria resistance, and is beneficial to the comprehensive management of agricultural diseases.

The invention relates to the field of preparation of fluxapyroxad, and discloses a preparation method of fluxapyroxad. The preparation method comprises the following steps: 1, heating 4, 4-difluoro-3-oxobutanamide and triethyl orthoformate in an organic solvent for reaction to obtain a compound a; 2, adding the compound a into a mixed solution of methylhydrazine and an organic solvent under an ice bath condition, and then reacting under a heating condition; and after the reaction is completed, evaporating out the solvent and concentrating to obtain a compound b. 3, under the action of an alkaline reagent and a metal catalyst, adding the compound b and 2-bromochlorobenzene into an organic solvent, and heating for condensation reaction to generate a compound c; and 4, adding the compound c and 3, 4, 5-trifluorophenylboronic acid into a solvent to carry out Suzuki reaction under the protection of nitrogen and the action of an alkaline reagent and a metal catalyst. And after the reaction is completed, evaporating out the solvent and concentrating to obtain the fluxapyroxad. The method disclosed by the invention has the characteristics of overall economy, environmental protection, safety and high efficiency, and also has relatively strong industrial application potential.

The invention belongs to the technical field of pesticides, and particularly relates to a pesticide fertilizer for preventing and treating corn stem rot. The invention relates to a pesticide active component. The pesticide active component is prepared by compounding ifen trifluconazole and pydiflumetofen according to a mass ratio of (1-9): (9-1). According to the invention, the ifen trifluconazole and the pydiflumetofen are compounded into a pesticide active component with a bactericidal effect, so that the prevention and treatment effect on the corn stem rot can be improved, the drug resistance risk of the pesticide can be reduced, and a support can be provided for developing a novel efficient compound bactericide for preventing and treating the corn stem rot. In addition, the functional pesticide-fertilizer granules are formed by combining pesticide active ingredients with the fertilizer, have the pesticide effect and the fertilizer effect, have the pesticide effect and the fertilizer effect through one-time application, and have good application prospects.

The present application belongs to the technical field of pesticides, and particularly relates to a fungicidal composition for preventing and treating fusarium wilt of bitter gourd. The fungicidal composition for preventing and treating fusarium wilt of bitter gourd comprises fluazinam and carvacol or flutianil as active ingredients. The fluazinam is compounded with carvacol or flutianil by using the compounding strategy. The indoor bioactivity test shows that the compound combination has a synergistic effect on fusarium wilt of bitter gourd. Compared with single components, the compound combination can improve the prevention and treatment effect on fusarium wilt of bitter gourd, thereby effectively preventing and treating fusarium wilt of bitter gourd and providing support for developing new pesticides for preventing and treating fusarium wilt of bitter gourd.

The invention belongs to the technical field of immune anti-attractants, and particularly relates to an immune anti-attractant containing probenazole and a preparation method of the immune anti-attractant. The immune anti-attractant containing probenazole is prepared from the following raw materials in parts by mass: 10 to 15 parts of probenazole, 0.01 to 0.10 part of sedaxane, 0.01 to 0.10 part of validamycin, 0.1 to 2 parts of a binding agent, 0.1 to 2 parts of a dispersing agent, 0.1 to 2 parts of a wetting agent, 50 to 80 parts of calcium carbonate and 20 to 30 parts of water. The immune anti-attractant containing probenazole disclosed by the invention has a relatively good disease-resistant effect on three diseases of rice damping-off, rice blast and banded sclerotial blight at the same time, and is high in heat storage stability at the same time.

The invention discloses a composition for preventing and treating tobacco root-knot nematode as well as a preparation method and application thereof, and belongs to the technical field of biological prevention and treatment. The abamectin and the fluopyram are adopted as main active ingredients, and are compounded with the cinnamon oil and the sophocarpidine which have a synergistic effect, so that the comprehensive control effect on the tobacco root-knot nematode is synergistically improved. Besides, a biodegradable high polymer material is selected as a carrier, an excellent cross-linked network is formed under the action of a stabilizer and a cross-linking agent, effective active ingredients are encapsulated in fibers under an electrostatic spinning process instead of being simply adsorbed on the surfaces of particles, and slow release of drugs is realized along with degradation of the material, so that long-acting controlled release is realized; the pesticide application frequency and the labor cost are reduced. When the composition is applied to preparation of a granular preparation, materials are easier and safer to obtain, and due to the bridging effect between fibers, the granular preparation still has higher mechanical properties and is not easy to disintegrate during storage and transportation under the condition that more auxiliaries are not used.

The utility model belongs to the technical field of quality tracking of catalyst tablet potassium in the production process of fluazinam, and discloses an analyzer for quality tracking of catalyst tablet potassium in the production process of fluazinam, which comprises a base and a fluazinam reaction container, and the fluazinam reaction container is mounted on one side of the upper end face of the base. One side of the fluazinam reaction container is connected with a tracking analyzer, and the tracking analyzer is mainly composed of a sample injection system, an analysis and detection system, a data processing and display system and a control system. According to the device, the mass change of the catalyst flake potassium in the reaction process is accurately tracked in real time, so that the device has important significance on optimizing the production process, improving the product quality and reducing the production cost.

The present invention relates to mixture combinations of active compounds comprising an effective amount of fluazinam; an effective amount of at least one fungicide or its salt, for combatting or preventing fungal diseases of crop plants.

The invention relates to the technical field of pesticides, in particular to a suspending agent containing fluazinam and cyazofamid and a preparation method of the suspending agent. The suspending agent comprises an active component, a dispersing agent, a wetting agent, a thickening agent, a defoaming agent, an anti-freezing agent, a preservative and water, the active component is composed of fluazinam and cyazofamid. According to the invention, the processing difficulty of the dosage form is greatly reduced, the stability of the dosage form is improved, the preparation has the advantages of good water dispersibility and high suspension rate, and the problems of sample storage layering, solidification, large particle size, discoloration, content degradation and the like are effectively solved under the condition that no anti-decomposition factor is added.

The invention discloses a method for rapidly detecting fluazinam on the basis of an L-cys-Cu NCs fluorescent sensing system. The L-cys-Cu NCs fluorescent nano material is successfully obtained by taking L-cysteine and copper sulfate as raw materials and adopting a simple and rapid one-step synthesis method. The L-cys-Cu NCs synthesized by the invention realizes trace detection of fluazinam under the optimal condition, and when the concentration of fluazinam is between 0.05 mu M and 25 mu M, the detection result has a good linear relationship, and the detection limit reaches 1.4 nM. Meanwhile, the fluorescent sensing system is successfully used for detecting fluazinam in a real sample, and experimental results show that the fluorescent system has good potential application value in fluazinam monitoring.

The invention relates to the technical field of pesticides, in particular to a suspending agent containing oxathiapiprolin and ametoctradin as well as a preparation method and application of the suspending agent. The bactericidal composition comprises the following components in percentage by weight: 1-20% of oxathiapiprolin, 1-40% of ametoctradin, 2-8% of a dispersing agent, 2-8% of an anti-freezing agent, 0.5-3% of a thickening agent, 0.1-1% of a stabilizer, 0.1-2% of an auxiliary agent and the balance of deionized water, the auxiliary agent comprises at least one of a bactericide and a defoaming agent. The dispersing agent comprises a polycarboxylate dispersing agent and a naphthalene sulfonate dispersing agent, so that the heat storage performance and the cold storage performance of the suspending agent can be improved, and meanwhile, the contact angle and the rolling angle are reduced; by limiting the weight ratio of the polycarboxylate dispersing agent to the naphthalene sulfonate dispersing agent to be 1: (1-3), after the suspending agent is thermally stored for 2 days at 54 DEG C, the suspension rate and the screen analysis rate can both reach 100%, and after the suspending agent is cold stored for one week at 0 DEG C, the suspension rate and the screen analysis rate can both reach 100%.

The invention discloses an intermediate of fluxapyroxad, a preparation method of the intermediate and a preparation method of the fluxapyroxad, and provides a new synthesis route for synthesis of the fluxapyroxad and an important intermediate of the fluxapyroxad. The synthetic route has the advantages of few steps, high conversion rate, low cost of raw materials and reagents, few three wastes and suitability for industrial production.

The application belongs to the technical field of pesticide fungicidal technology, and discloses a fungicidal composition and application thereof, wherein the active ingredient of the fungicidal composition comprises active ingredient A and active ingredient B; the active ingredient A is carmeconazole; the active ingredient B is any one of fluazinam, bifenathi, penthiopyrad and isopyrazam; and the mass ratio of the active ingredient A to the active ingredient B is 1:35-30:1. The fungicidal composition can effectively prevent and control pathogenic bacteria, has a significant synergistic effect, reduces the use amount of pesticides, and reduces environmental pressure.

The invention relates to a method for determining halauxifen-methyl, prothioconazole and metabolite residues of halauxifen-methyl, prothioconazole and metabolite residues of halauxifen-methyl, prothioconazole and metabolite residues of halauxifen-methyl, prothioconazole and metabolite residues of halauxifen-methyl, prothioconazole and metabolite residues of halauxifen-methyl, prothioconazole and metabolite residues of halauxifen-methyl in food. The method is simple, convenient and rapid to operate, good in precision and recovery rate, and suitable for confirmed quantitative determination of halauxifen-methyl, prothioconazole and metabolite thereof in food.

This invention belongs to the field of pesticide technology, specifically relating to a pesticide composition containing benzimidazole. The pesticide composition's active ingredient is a compound of benzimidazole and fluazinam or emodin methyl ether. This invention, through indoor bioactivity tests, found that the compound of benzimidazole with fluazinam or emodin methyl ether, within a certain mass ratio range, has a synergistic effect against various plant fungal diseases such as Rhizoctonia solani, Curvularia crescentis, and Sclerotium sclerotiorum, helping to improve control efficacy. This is of great significance for the research and development of pesticides for controlling diseases such as cucumber damping-off, corn curvularia leaf spot, and peanut white mold.

The application belongs to the technical field of pesticide fungicidal technology, and discloses a fungicidal composition and application thereof. The fungicidal composition comprises active ingredient A and active ingredient B. The active ingredient A is a compound of formula I. The active ingredient B is any one of fluazinam or fluazinamide. The fungicidal composition has good control effect on various plant diseases, slows down the development of pathogenic bacteria resistance, reduces the use dose of pesticides, reduces environmental pollution, and reduces pesticide residues.

1. The name of the design product: bottle stickers (Dao Yuan keeps the roots - prothioconazole · fluazinam). 2. The use of the design product: for bottle stickers. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: front view. 5. The design product is a flat product, omitting left view, right view, top view, bottom view, perspective view.

The present disclosure relates to fungicidal combinations and fungicidal compositions. The present disclosure provides a fungicidal combination and a fungicidal composition comprising fluazinam and at least a second fungicide selected from the group consisting of a mandelamide fungicide, a phthalimide fungicide, and a benzamide fungicide. The present disclosure also provides fungicidal combinations and fungicidal compositions for controlling or preventing resistant fungal diseases.

The present application belongs to the technical field of pesticide insecticide and fungicide, and discloses a kind of pesticide composition and its use, the pesticide composition includes active ingredient A, active ingredient B and active ingredient C, the active ingredient A is propiconazole, the active ingredient B is fluazinam, and the active ingredient C is a new nicotine insecticide.The pesticide composition of the present application can simultaneously prevent and treat plant diseases and insect pests, the action mechanism of each active ingredient is different, and after compounding, obvious synergistic effect is played, the persistence of the pesticide can be prolonged, the resistance of pathogenic bacteria and pests is delayed, and the crop is safe and friendly to the environment.

The invention provides a preparation method of fluazinam, and relates to the field of fluazinam. The preparation method of the fluazinam comprises the following steps: step S001, taking 2-amino-3-chloro-5-trifluoromethylpyridine and 2, 4-dichloro-3, 5-dinitrobenzotrifluoride as raw materials, taking inorganic alkali as alkali and taking acetonitrile as a solvent, uniformly mixing, heating to reflux, and carrying out heat preservation reflux to obtain a reaction solution; according to the preparation method of the fluazinam, the 2-amino-3-chloro-5-trifluoromethylpyridine and the 2, 4-dichloro-3, 5-dinitrobenzotrifluoride are adopted as raw materials, so that a hydrolysis side reaction possibly occurring in the preparation process can be effectively avoided, the purity and the yield of the fluazinam are effectively improved, meanwhile, the production cost is further reduced, the production safety is improved, and the method is suitable for industrial production. Equipment corrosion is avoided, and the post-treatment difficulty is reduced.

1. Name of the designed product: Pesticide packaging bottle (Doyun Ba Gen Liusheng Yipingsuizuo Fluoropyrimidines). 2. Use of the designed product: Pesticide packaging. 3. Design points of the designed product: Combination of shape, pattern and color. 4. Picture or photo best indicating the design points: Front view. 5. The design claimed contains color.

The invention belongs to the technical field of agricultural biology and seed engineering, and relates to a growth-promoting stress-resistant rape seed pelleting agent and application. The pelleting agent has the functions of growth promotion, disease resistance (clubroot), pest killing and stress resistance (stain resistance and cold resistance), and is formed by scientifically compounding an inert filler, a composite growth promotion component (including melatonin, naphthylacetic acid and abscisic acid), a bactericide (fluazinam or trichoderma), a broad-spectrum insecticide (70% thiamethoxam), a plant growth regulator (brassinolide or selenium medicament), an adhesive and an auxiliary agent. When an optimal formula of the composite preparation of fluazinam (the ratio of pesticide to seeds is 1: 100) and brassinolide is used, the cost is only about 0.67 yuan per mu, the yield can be increased by about 14 kilograms, the stable net income increase of 85-219 yuan per mu can be realized, and the input-output ratio is as high as 1: 126-1: 337. The invention provides an efficient, safe and comprehensive seed treatment scheme, and has important application value for guaranteeing stable and high yield of rape.

The invention provides application of fluazinam combined with a seaweed calcium-magnesium fertilizer in prevention and treatment of potato early blight, and belongs to the technical field of plant disease prevention and treatment. In the invention, the fluazinam plays a role in killing pathogenic bacteria of potato early blight, and the seaweed calcium magnesium fertilizer can induce and improve the disease resistance of potatoes. The fluazinam and the seaweed calcium magnesium fertilizer have a synergistic effect, and the problems that a single agent is insufficient in control effect and cannot effectively activate the disease-resistant mechanism of the potatoes can be solved.

The invention relates to the technical field of biological medicines, and particularly discloses application of Fluazinam in preparation of a medicine for preventing and / or treating diseases caused by mycobacterium abscessus infection. Compared with a conventional anti-mycobacterium abscessus medicine, the Fluazinam disclosed by the invention has a remarkable antibacterial effect, the MIC of the Fluazinam on the mycobacterium abscessus can reach 0.0313 mu g / mL, the Fluazinam is low in cytotoxicity and good in safety, the application field of the Fluazinam is widened, and a new method is provided for treating mycobacterium abscessus infection.

The invention discloses a pH and enzyme dual stimulation response controlled release fluazinam nano-pesticide as well as preparation and application thereof. The nano-pesticide comprises a carrier, a fluazinam active compound and pectin, the carrier is a zinc-based metal organic framework material ZIF-8, fluazinam active compound is added into a raw material for preparing the ZIF-8, and fluazinam is loaded on the ZIF-8 in situ; the pectin is coated on the surface of the ZIF-8 loaded with the fluazinam active compound through a connecting agent; the preparation method comprises the following steps: (1) adding a ligand, a zinc salt, an end-capping reagent and a fluazinam active compound into a solvent, and synthesizing ZIF-8 loaded with the fluazinam active compound through a one-pot method; and (2) adding a coupling agent into a solvent, then adding ZIF-8 loaded with fluazinam active compound, and finally adding pectin. The fluazinam nano-pesticide has pH and enzyme dual stimulation response controlled release performance, burst release is avoided, the utilization rate of the pesticide is increased, and the water dispersion stability, the biocompatibility and the target adhesiveness are improved.

The invention discloses a compound composition containing azoxystrobin, a pesticide and application. The compound composition containing azoxystrobin comprises 5-15 parts of a component A, 1-75 parts of a component B and an auxiliary, and the component A is azoxystrobin; the component B is one of fluazinam, prothioconazole and fluxapyroxad; auxiliary agents comprise 0.5 to 1.5 parts of silicon dioxide and 0.2 to 0.6 part of calcium oxide; when the component B in the prepared composition is fluazinam, the composition is suitable for ginger stem rot, when the component B is prothioconazole, the composition is suitable for peanut southern blight, and when the component B is fluxapyroxad, the composition is suitable for rice seedling blight.