85 results about "Bismerthiazol" patented technology

The invention discloses a composite for preventing and controlling an agricultural bacterial disease, and belongs to the technical field of plant protection pesticides. The composite comprises an active component A and an active component B, wherein the active component A is benziothiazolinone; the active component B is one or two of cymoxanil, qingkuling, yekuzuo, bismerthiazol, ethylicin, thiram, dioctyl divinyltriamino glycine, active ester, metalaxyl, chlorothalonil, dithiocyano-methane, bromine chlorine hydantoin, 2-bromine-2-nitryl-1,3-propylene glycol and moroxydine hydrochloride; the weight ratio of the active component A to the active component B is 1:100 to 100:1. The composite disclosed by the invention obtains the synergetic effect through the mixing of the benziothiazolinone and other bacterial medications and is used for agricultural production.

The invention discloses a zinc thiazole-containing efficient sterilizing and production-increasing composition which is a sterilizing composition with an active component A and an active component B, wherein the active component A is selected from zinc thiazole and the active component B is selected from any one of the following compounds: brevibacillus laterosporus, bacillus subtilis, bacillus cereus, plant activator proteins, oligosaccharins, bacillus amyloliquefaciens, lentinan and bismerthiazol, and the weight ratio of the components A to B is 1: 100 to 100: 1. The composition disclosed by the invention has relatively high activity to various diseases on various crops and a remarkable synergic effect, expands the bacteriocidal spectrum and meanwhile, effective absorption of fertilizers by crops is increased. The composition is used for helping inferior parts of plants to grow well and adjusting the water balance in the crops, so that the composition has the characteristics of activating the metabolic system of the crops and promoting crop cells to increase and enhancing the root activity.

The invention discloses a control method of a mango bleeding disease. The control method takes scrapping a mango gummosis pathogenetic portion until healthy cylem is exposed. About 2cm is scraped on the mango gummosis pathogenetic portion and the healthy cylem, the scraped portion is coated by 2% of kasugamycin water aqua 50 times, 20% of bismerthiazol wettable powder 50 times and 70% of thiphanate-methyl wettable powder 50 times. By the control method, cure rate of the mango bleeding disease reaches more than 92%, and is higher of more than 20% than a common control method of the mango bleeding disease. The control method effectively controls development and spreading of a bleeding disease, and ensures mango output and income of orchard workers. Due to the adoption of the technical scheme, the control method is obvious in control effect on the mango bleeding disease, not only simple and practical in method, but also low in cost, high in cure rate, and short in cure time, and greatly reduces load of the orchard workers.

The invention discloses a fungicide. Specifically, it is a water-dispersible granule fungicide of eubazole, which can be used to prevent and control rice bacterial blight, rice bacterial streak, tomato bacterial wilt and soft rot of Chinese cabbage. Its component content is calculated by mass percentage: 200-800 parts of ecloazole, 20-40 parts of wetting agent, 20-40 parts of dispersing agent, 20-80 parts of disintegrating agent, 10-100 parts of binder, 15 parts of stabilizer -100 parts, fillers make up 1000 parts. The above ingredients are mixed in proportion, stirred uniformly, crushed to obtain mesh powder, and mesh powder and adhesive are mixed uniformly, then granulated, dried, and sieved to obtain ecumazole water-dispersible granules. The invention overcomes the disadvantages of the wettable powder of ebuazole and reduces the use cost of farmers and the pollution of the environment. Moreover, the present invention has the advantages of high content, fast disintegration, good dispersibility, good storage, transportation and stability during use, and has high activity, good efficacy and safety.

The present invention relates to a germicide composite which not only can be used for effectively controlling bacterial diseases, but also can be used for controlling fungal diseases of plants. Said germicide composite contains (by wt%) 1%-10% of zhongshengmycin, 5%-30% of bismerthiazol, 10%-45% of copper acetate, 1%-10% of adjuvant and 5%-83% of filling agent.

The invention relates to bacillus amyloliquefaciens and bismerthiazol compound wettable bactericidal powder and application thereof. A finished agent comprises effective active ingredients, aids and filling auxiliary materials, and is characterized in that the effective active ingredients account for 10-85 percent by weight of the finished agent and consist of bacillus amyloliquefaciens and bismerthiazol; in the effective active ingredients, the weight percent of bacillus amyloliquefaciens is 10-90 percent. During application, the finished agent is diluted and uniformly sprayed to rice leaves for preventing and treating rice Bacterial streak or bacterial blight of rice. The finished agent has the advantages that bacillus amyloliquefaciens and the chemical agent, bismerthiazol, are mixed according to a certain ratio, a synergistic effect of microbes and chemical agents can be fully exerted, the advantages are complemented with one another, the prevention and treatment range is widened, the dosage of the chemical agent is reduced, the administration cost is reduced, the prevention and treatment effect is improved, the ecological environment is improved, and the residue amount of the chemical agent in rice is reduced.

The invention discloses a pesticide compound, mainly comprising component A and component B, wherein, the component A is bismerthiazol, the component B is kasugamycin compounded with zhongshengmycin or copper (succinate + glutarate + adipate); the component A and the component B are mixed to form compound according to mass ratio of 1 to 50:50 to 1. The application of the pesticide compound is as follow: the compound is put in a mixer in proportion with wetting agent, dispersing agent, binder, disintegrant and packing; then the mixture is mixed uniformly, and then is crushed, dried and sieved, and compounded again; and finally water dispersible granule and wettable powder is produced. The invention has the advantages of the obvious synergized effect, high control efficiency, 92% field control efficiency for angular leaf spot of cucumber, broad control spectrum, reduced consumption cost, low pollution, convenient use, multipurpose ability, labor saving, low material cost, and simple technology.

The invention discloses a bismerthiazol zinc v-type compound, which has characteristics of easy preparation, low energy consumption, low hygroscopicity, good storage stability, good safety or effectiveness and the like, further has characteristics of broad-spectrum sterilization and no pollution, and is applicable to preparation of pesticides for preventing and controlling various bacterial and fungal diseases on crops and/or promoting health or growth and development of crops or medicines in the field of protection of industrial materials from being invaded by germs.

The invention discloses a preparation method and a bacteriostatic activity of plant pathogen prevention and treatment compounds quinazolinone compounds containing a 1,2,4-triazolethione Schiff base, and concretely relates to compounds represented by general formula (I), and a preparation method thereof. The quinazolinone target compounds containing the 1,2,4-triazolethione Schiff base are synthesized from methyl ortho-aminobenzoate, methanamide, ethyl bromoacetate, hydrazine hydrate, carbon disulfide, potassium hydroxide and aromatic aldehyde through the steps of ring closure, alkylation, hydrazinolysis, salt formation, ring closure and a Schiff base reaction. Compounds F11 and F19 have better Xanthomonas oryzae and Xanthomonas axonopodis pv. citri inhibition activity than a contrast medicate bismerthiazol under 200mg/mL or 100mg/mL; and the synthesized compounds have medium to excellent Sclerotinia scleotiorum inhibition activity, and compounds F4, F5, F6, F8, F9, F17 and F25 have broad-spectrum inhibition activity on six test fungi.

The invention provides a Cruciferous vegetable soft rot disease control method comprising the following steps: 1, ecology treatment: applying difulai fertilizer; 2, agriculture control: planting anti-disease breed, crop rotation for more than 2 years, plowing soil and drying ridges before plantation, and sowing in a proper period; 2, biotic control: controlling field weeds and pest quantity; 4, biological control: applying a compound preparation to pour root in a disease initial stage, wherein the compound preparation is formed by the following elements by weight parts: 40-50 parts of streptomycin, 0.1-0.5 parts of chitosan, 5-10 parts of propyl kresoxim methyl, 10-15 parts of garlic extract, 10-15 parts of mycin, and 5-10 parts of Oxolinic acid; 5, physical control: removing bacterium sources; 6, chemical control: applying saurat-bismerthiazol spray at the disease initial stage. The method selects anti-disease breeds, enhances cultivation management, combines pest control and physical control, uses the compound preparation to control the soft rot disease, so the plants can hardly generate drug resistance, thus preventing soft rot disease Cruciferous vegetable.

The invention discloses insect prevention pesticide. The insect prevention pesticide comprises, by weight, 2-4 parts of 1-decanol, 3-5 parts of folium artemisiae argyi, 4-6 parts of melia azedarach leaves, 5-7 parts of sodium stearate, 3-5 parts of sodium bichromate, 4-6 parts of efficient cyfluthrin, 5-7 parts of bismerthiazol, 4-6 parts of tridemorph and 20-30 parts of agastache rugosus qi-guiding water. The insect prevention pesticide is non-toxic, safe in use, obvious in insect prevention effect on wax apples, harmless to human being, cattle, fruit and branches in spraying, wide in raw material, easy in production and low in cost.

The invention relates to a pesticide for treating citrus tree chlorosis. The pesticide is prepared from, by mass, 0.1-20% of oligosaccharins, 0.1-20% of tetramycin, 1.0-20% of copper oxychloride, 1.0-25% of zineb, 1.0-30% of bismerthiazol, 0.1-8.0% of disintegrant, 5.0-50% of filler, 1.0-10% of wetting dispersant, 1.0-10% of a penetrating agent, 0.1-5.0% of defoamer, 3.0-8.0% of an antifreezing agent and 5.0-10% of wormcast. According to the pesticide composition, effective ingredients with different mechanisms of action are compounded, diseases are delayed to generate pesticide resistance, the formula obvious in compounding effect can be obviously improved the control effect, the dosage of the pesticide is greatly decreased, a bacteriocidal spectrum can be expanded, and the sterilization efficiency is improved.

The invention discloses a medicament for controlling soft rot of alocasia macrorrhiza and an application method thereof. The medicament comprises the following components in parts by weight: 10-14 parts of cyazofamid, 6-8 parts of bismerthiazol, 6-9 parts of boscalid, 5-8 parts of iminoctadine, 10-14 parts of onion extract, 6-9 parts of Chinese gall extract, 13-16 parts of coptis root extract, 3-4 parts of dimethyl formamide, 2-3 parts of astragalus polysaccharides, 4-8 parts of hypericin, 5-7 parts of citric acid, 3-5 parts of potassium fulvate and 60-75 parts of water. Meanwhile, the application method of the medicament is simple and convenient. The medicament has good control effects, is simple in preparation process and convenient to use, reduces the pesticide dosage and environmental pollution, and is beneficial to ecological balance.

The invention belongs to the field of farm chemical fungicide and particularly relates to a water suspending agent containing difenoconazole. The water suspending agent comprises difenoconazole, bismerthiazol, a surfactant and water, wherein the weight content of difenoconazole is 1-20%, and the weight ratio of difenoconazole to bismerthiazol is 5:1-1:5. The water suspending agent further comprises other functional promoters. The composition is mainly used for preventing and treating watermelon gummy stem blight, pepper anthracnose, strawberry powdery mildew, grape anthracnose, blacking disease, citrus scabs, rice bacterial leaf blight, cucumber brown patches and the like. The composition has the advantages of being obvious in synergism, broad in bacteria killing, long in effect persisting time, safe for crops and the like.

The invention relates to a method for applying pollution-free insecticides for Huaiyuan pomegranate. In last ten-days period of November of solar calendar each year, quicklime is applied to the surrounding of a pomegranate tree, and half lime amount type bordeaux mixture diluted by 200 times is sprayed onto the pomegranate trunks and branches. In the last ten-days period of March each year, a mixed pesticide made of bismerthiazol, omethoate and pyrethrin mixed in a ratio of 1:4:2 and diluted by 1500 times. In the flower phase each year, a mixed liquid of 32g of 50 wt% carbendazim water dispersant, 15g of 20 wt% validamycin, 30g of 20 wt% boric acid and 60kg of water is sprayed. In pomegranate fruit rapid growing phase each year, a mixed liquid of 18g of forchlorfenuron, 6g of gibberellins, 14g of salicylic acid, 13g of organic selenium fertilizer, 4.5g of thifluzamide, 6g of carbendazim and 35kg of water is sprayed. Different insecticides are used for preventing insect diseases of pomegranate during different growing periods, which is highly targeted, and ensures excellent insecticidal effect.

The invention discloses suspension concentrate containing 30% of bismerthiazol. The suspension concentrate containing 30% of bismerthiazol comprises the bismerthiazol, a moistening dispersing agent, a thickening agent, an anti-freezing agent and a defoaming agent. A formula includes, by weight, bismerthiazol 30%, moistening dispersing agent 5-10%, thickening agent 1-2%, anti-freezing agent 3-8%, organic silicon defoamer SAG630 0.5-1% and the balance water. A preferable formula includes, bismerthiazol 30%, moistening dispersing agent 8%, thickening agent 1.05%, anti-freezing agent 4%, organic silicon defoamer SAG630 0.5-1% and the balance water. The moistening dispersing agent consists of alkyl naphthalene moistening agent 1004, acrylic acid graft copolymer 2500 and calcium lignosulphonate dispersing agent SA according to the weight proportion of 1:1:2, the thickening agent consists of aluminium-magnesium silicate SF-40 and xanthan gum according to the weight proportion of 20:1, and the anti-freezing agent is glycerol. The invention further discloses a preparation method of the suspension concentrate containing 30% of bismerthiazol. Compared with wettable powder containing 20% of bismerthiazol and wettable powder containing 25% of bismerthiazol, the suspension concentrate containing 30% of bismerthiazol has the advantages of being high in efficacy, environment-friendly, convenient to prepare and the like.

The invention belongs to the technical field of pesticides and specifically relates to compounded bactericidal composition missible oil containing tetramycin and bismerthiazol and application of the bactericidal composition in preventing rice bacterial leaf blight. In the composition, a weight ratio of the tetramycin to the bismerthiazol is 1:5-1:200; synergism is achieved by compounding; a charging sequence, operation, and the like are optimized by adopting an emulsion in water and a preparation method thereof, so that the original preparation technology is improved. Besides, the bactericidal composition has good prevention and treatment effect for rice bacterial leaf blight, and has a good effect in delaying drug resistance of pathogenic bacteria.

The invention provides a pesticide mixture based on bacterial diseases of pitaya. The pesticide mixture is prepared from the following components in parts by weight: 15 to 20 parts of agricultural streptomycin, 10 to 13 parts of bismerthiazol, 5 to 8 parts of a tobacco infusion agent, 20 to 25 parts of heartleaf houttuynia herb extracting liquid and 30 to 35 parts of a sweet wormwood and ginger mixture. With the adoption of the pesticide mixture provided by the invention, aims of preventing and treating fungal and bacterial diseases are realized, and the expression of defensive enzymes in plants also can be promoted, so that the disease-resisting capability of the plants is improved and the yield of crops is promoted.

The invention discloses bactericide for controlling anthracnose of grapes. The bactericide comprises components in percentage by weight as follows: 10%-50% of bismerthiazol, 5%-20% of urea, 1%-10% of a wetting agent, 1%-30% of a dispersing agent, 2%-15% of a disintegrating agent, 0.5%-10% of an adhesive, 0.1%-8% of a stabilizer and the balance of filler, wherein the pH value is adjusted to 5-7 by a pH regulator. The bactericide for controlling anthracnose of the grapes has good dispersity, high suspensibility, good mobility, high disintegration speed, good thermal stability and long lasting period, is easy to package, convenient to store and use and low in environmental pollution and produces little dust; the utilization rate of effective ingredients is increased, and the use amount is reduced; the effect for controlling anthracnose of the grapes is good, and the control efficiency is higher than 90%; urea is added, so that the utilization rate of the bactericide effective ingredients is increased, and the efficacy of the bactericide is improved; nutrient elements are added during application of the bactericide, and growth of the grapes is promoted.

The invention belongs to the filed of agriculture, and particularly relates to a pesticide application method for rice. The pesticide application method for rice is characterized by comprising the steps of carrying out pesticide application on leaf surfaces by two times, by acre: (1) applying the following liquid in a jointing period: mixed liquid consisting of a hexaconazole aqueous dispersant, 20wt% kasugamycin, calcium nitrate, 25wt% triadimefon, 50wt% bismerthiazol, 98wt% mepiquat chloride, and water; (2) applying the following liquid in a heading period: mixed liquid consisting of 30wt% hexaconazole aqueous dispersant, 50wt% carbendazim aqueous dispersant, 20wt% kasugamycin, 98wt% 4-iodophenoxyacetic acid, 35wt% ammonium molybdate, 21wt% boric acid, and water. The pesticide application method for rice disclosed by the invention carries out pesticide application on rice according to the growth rhythm of rice, has a good pesticide application effect, and saves pesticides; through the mixed utilization of various pesticides, the pesticide effect is improved, the usage amount of pesticides is reduced, the pesticide residues in crops are reduced, and the pollution is reduced.

The invention relates to a bactericide composition which comprises active ingredients of bacillus methylotrophicus and bismerthiazol with a weight ratio of 30:1 to 1:30. The invention further relates to a bactericide which comprises 1-90% of the bactericide composition in percentage by weight, and the balance of pesticide acceptable carriers and additives. Furthermore, the invention further relates to application of the bactericide composition or the bactericide to prevent and control pseudomonas solanacearum, xanthomonas oryzae or erwinia carotovora subsp. carotovora. Compared with the single dosage, the synergic coefficients of bacillus methylotrophicus and bismerthiazol after composition are both 130 above, so that the bactericide composition is good in synergic function; the bactericide composition disclosed by the invention can suspend the drug resistance of the single dosage well.

A method for preventing and treating tomato bacterial wilt comprises the steps that firstly, tomatoes are planted based on a traditional method, and when transplanted seedlings turn green, a root-pouring agent A is poured to roots, wherein 0.3-0.5 kg of the root-pouring agent A is poured to each plant; secondly, if diseased or infected plants are found, a root-pouring agent B is poured to the roots of the diseased or infected plants and the roots of healthy plants around the diseased or infected plants every 5-7 days 2-3 times continuously, and a foliage spray agent C is used for mist spray, wherein 0.5-1 kg of the root-pouring agent B is poured to each plant. The root-pouring agent A is prepared from copper sulfate and quick lime; the root-pouring agent B is prepared from quick lime, copper sulfate and urea; the foliage spray agent C is prepared by evenly stirring and mixing 3000-fold liquid of 72% agricultural streptomycin sulfate, 3000-fold liquid of 99% hymexazol wettable powder and 600-fold liquid of tianda-2116 with 500-fold liquid of 20% bismerthiazol wettable powder, 4000-fold liquid of atonik, 200-fold liquid of brown sugar and 500-fold liquid of urea.

The invention provides a bismerthiazol fungicide-containing composition and application thereof. Effective components in the composition comprise the following components in parts by weight: 1 to 50 parts of metconazole and 1 to 50 parts of a fungicide kresoxim-methyl. Compared with a single dosage, the composition provided by the invention has an obvious synergistic effect of preventing and treating powdery mildew and can obviously enhance the prevention and treatment effect, replace a highly toxic fungicide used in the department, reduce the fungicide use amount, lower the environmental pollution, reduce the amount of residual fungicides in agricultural products and delay the onset time of the fungicide resistance of the powdery mildew to the fungicide; compared with a single agent, thecomposition can reduce the cost.