875results about How to "Expanded bactericidal spectrum" patented technology

The invention discloses antisepsis fresh keeping agent for the orange containing the tea saponin. The components have the weight percentages that tea saponin is of 0.01-80 percent, common orange antiseptic imazlil technical or prochloraz technical is of 0.5-80 percent, and the rest is assistant agent. The above components are mixed into emulsifiable concentrates, or wettable powder, or micro-emulsion, or suspending agent, or suspending emulsion, or emulsion in water, or soluble fluid. The invention lowers the fresh keeping cost as the medical effect is improved greatly, eliminates the toxicity of the chemical agent greatly, and has important significance for reducing the harm of the chemical agent on the environment and the human being, and for developing the vegetable extraction and the chemical agent mixture.

The invention relates to a fungicidal composition containing a prochloraz manganese complex, belonging to the technical field of pesticides. The fungicidal composition comprises a raw pesticide compounded by a fungicide A and a fungicide B, wherein the mixture ratio of the fungicide A to the fungicide B is (1-90): (90:1); the fungicide A is the prochloraz manganese complex; and the fungicide B is any one type of the following fungicides: copper preparations, strobilurins, triazoles, amides, pyrimidinamines, benzimidazoles, thiocarbamates, dimethyl imides, imidazoles, morpholines, oxazoles, ureas, pyridines, pyrimidines, pyrroles, phthalimides, carbamates, antibiotics, heterocycles and others. The fungicidal composition disclosed by the invention contains the raw pesticide compounded by the prochloraz manganese complex and the fungicide B, and can expand the fungicidal spectrum, slow down the drug resistance of pathogenic bacteria and realize an obvious sustained synergistic effect.

The invention discloses a bactericidal composition, which contains a synergy effective amount of fludioxonil, and one of propiconazol, carbendazim, thiram, JS399-19, cyprodinil and polyoxin. The weight part ratio of the two active ingredients in the bactericidal composition is 50:1 to 1:50. The bactericidal composition provided by the invention at least contains a surfactant which is favorable for dispersing the active ingredients in water when applied, integrates protection, treatment and eradication activities, and can be used for preventing and controlling the plant diseases, caused by the pathogenic bacteria of aseomycotina, basidiomycolina and deuteromycotina, of various crops, such as wheat, rice, vegetables, fruit trees and the like.

The invention discloses a pesticide composite containing pyraclostrobin. The pesticide composite contains active ingredients, namely pyraclostrobin and one of triazole compounds: flusilazole, epoxiconazole, tetraconazole, tricyclazole and propiconazole. The ratio of the parts of the two active ingredients by weight is 60 to 1-1 to 60. The pesticide composite at least contains one type of surfactant, thus being beneficial to the dispersion of the active ingredients in water. The pesticide composite integrates protection activity, treatment activity with eradication activity. The pesticide composite can be used for various crop plants such as wheat, paddy rice, vegetables, fruit trees and the like; and the pesticide composite can prevent and treat diseases such as downy mildew, phytophthora disease, rust disease, powdery mildew, alternaria mali roberts, leaf spot, scab disease, rice blast and the like.

The invention discloses an antifungal composition which comprises two active components A and B, wherein the component A is tebuconazole; the component B is pyrimethanil B1, cyprodinil B2, mepanipyrim B3, ethirimol B4, dimethirimol B5, bupirimate B6, difulmetorim B7, nuarimol B8 or fenarimol B9, or salts thereof. The weight ratio of the component A to the component B is (1:50) to (50:1), and the active components account for 0.1-95% of the weight of the composition. The antifungal composition disclosed by the invention is particularly suitable for preventing and controlling diseases such as botrytis, powdery mildew, venturia inaequalis and the like caused by various kinds of plant pathogenic fungi.

The invention discloses a benthiavalicarb isopropyl containing bactericidal pesticide composite and application of the composite, and aims at solving the problem that the drug resistance of plants is generated and is gradually poor in prevention and control effect on diseases as a traditional pesticide used for tobacco black shank, cucumber downy mildew and tomato late blight already is high in dose and used for long term. The bactericidal pesticide composite comprises benthiavalicarb isopropyl and aliette. The bactericidal pesticide composite disclosed by the invention can effectively reduce the application amount of single doses, reduce the production cost, enlarge the bactericidal spectrum and prolong the drug resistance of the plants through the compatibility of components, can be used for preventing and controlling crops (which include vegetables, fruit trees, Chinese herbal medicines, flowers, cotton, hemps, oil materials, and the like) pestilence and the downy mildew, can also be used for preventing and controlling the tobacco black shank, is obviously superior to the single doses of the two drug components, namely the benthiavalicarb isopropyl and the aliette, in effect and has a relatively high application prospect and a relatively high popularization value.

The invention discloses a pesticide composition containing a thiosulfonic acid ester fungicide. The pesticide composition contains 10-60% of thiosulfonic acid ester, powders of 1-40 parts of methoxy-crylic acid fungicide, a soluble concentrate, a microemulsion, an emulsion in water, a suspending agent or missible oil. The pesticide composition is a compound composition of the thiosulfonic acid ester fungicide and the methoxy-crylic acid fungicide, high synergetic effect can be generated, and the capabilities of sterilization, disease prevention and healing can be reinforced, so that the crop can be prevented from falling ill in the growth process, and the yield and the quality are improved; the pesticide composition has a broad-spectrum sterilization capability, can prevent the diseases caused by various germs, and particularly plays the role of forcefully killing the moulds; and according to the pesticide composition, the use dose is reduced relatively, and the using cost is lowered relatively; the pesticide composition is processed to be a water-based environment-friendly agent, such as the emulsion in water, the microemulsion, a suspending agent and a suspension emulsion, the use dosage of the organic solvent is reduced, and the safety of the pesticide composition is improved.

The invention discloses a fungicide combination containing polyoxin, which is a fungicide combination containing active component A and active component B, the polyoxin is selected as the active component A, the active component B is selected from any of the following fungicides: ethirimol, 2-cyan-3-amino-3-ethyl aminoacrylate, bromothalonil, zineb, chlorothalonil and dithianon, and moreover, the ratio of the active component A to the active component B in part by weight is 32:1 to 1:64. The fungicide combination can prevent and control a variety of crop diseases, has a remarkable synergistic effect, broadens the antifungal spectrum, and has high activity on downy mildew, epidemic diseases, anthracnose, powdery mildew, leaf spot, fusarium head blight, rice blast and other diseases; and moreover, the dosage of pesticide is reduced, the residue of pesticide on crops is decreased, and thereby the environmental pollution is reduced.

The invention discloses a bactericidal composition containing trifloxystrobin and triazole, which comprises the following active ingredients: trifloxystrobin and one of imidazole, epoxiconazole, ipconazole, tricyclazole and myclobutanil which serve as triazole compounds, wherein a weight ratio of the trifloxystrobin to the triazole compounds ranges from 60:1 to 1:60. The pesticidal composition at least contains one surfactant, so that the active ingredients are easy to disperse in water during application. The bactericidal composition has the activity of protection, control and eradication, and can be used for preventing and controlling various diseases such as downy mildew, rust diseases, powdery mildew, leaf spot, cladosporium cucumerinum, rice blast and the like in various crops such as wheat, paddy, vegetables, fruits and trees and the like.

The invention relates to a bactericidal agent composite suspending agent, used in rice, cotton, or the like. The effective components of invention comprise phenylate cyclazo and alacyclazo, in suspension type. The invention comprises 10-25% phenylate cyclazo, 10-25% alacyclazo, 3-25% agents, and 10-15% stuff.

The invention discloses a synergetic antibacterial composition containing trifloxystrobin. The active components of the composition comprise trifloxystrobin and one of triazole compounds including diniconazole, flutriafol, hexaconazole, triazolone, triadimenol and bitertanol. The weight part ratio of the two active components in the pesticide composition ranges from 60:1 to 1:60. The pesticide composition of the invention at least contains one surfactant so that the active components can disperse in water when the antibacterial composition is applied. The antibacterial composition has protective, treatment and killing activities and can be used for preventing and treating various diseases such as downy mildew, rust disease, powdery mildew, leaf spot, apple scab and rice blast in various crops such as wheat, rice, vegetable and fruit trees.

The invention relates to a sterilization compound containing ZJ0712. The effective components comprise ZJ0712 (A) and any one (B) selected from spiroxamine and famoxadone, wherein the weight ratio of A to B is 100:1 to 1:100, and the weight percentage of the active component in the compound is 10-80 percent. The compound can be prepared into any preparation allowable in agriculture, and better preparation forms include suspending agent, wettable powder, water dispersible granules and the like. The sterilization compound is suitable for farmlands, orchards and the like and is used for preventing and treating multiple plant diseases of powdery mildew and rust diseases of crops such as corns, vegetables, fruit trees, flowers and the like.

The invention relates to a pesticide composition containing pyraclostrobin and triazoles, wherein the pesticide composition containing pyraclostrobin and triazoles contains an active ingredient A and an active ingredient B, wherein the active ingredient A is selected from the pyraclostrobin while the active ingredient B is one selected from tebuconazole, diniconazole, flutriafol, hexaconazole, cyproconazole, triadimenol and bitertanol, wherein the weight percentages of the effective active ingredients A and B are 1-60% and 1-60% respectively; the effective active ingredients are made into wettable powder, water dispersible granules, a suspending agent or suspended emulsion by being added with an auxiliary and an excipient; and the pesticide composition is used for controlling crop powdery mildews, alternaria leaf spots, scabs, leaf spots, anthracnose, rust diseases, epidemic diseases, banded sclerotial blights and rice blasts, and has the advantages of resistance to rain wash and obvious synergistic effect.

The invention discloses a synergetic sterilization composition containing pyraclostrobin. The synergetic sterilization composition contains pyraclostrobin in synergetic effective amount and one of difenoconazole, myclobutanil, penconazole and triadimefon, and the weight ratio of the two kinds of active components in the sterilization compositions is 32:1 to 1:32. The sterilization compositions at least contain one kind of surfactant, so that when the sterilization composition is used, the active components in the sterilization compositions are easily dispersed in water. The sterilization compositions have the integrated actions of protection, treatment and activity elimination.

The invention discloses an efficient, broad-spectrum and environment-friendly maize seed coating agent. The compositions in percentage by weight of raw materials used to prepare the maize seed coating agent are: 3 to 8 percent of chlopyrifos, 0.5 to 5 percent of tebuconazole, 5 to 10 percent of trametan, 1 to 2 percent of film former, 2 to 5 percent of an emulsifying agent, 2 to 5 percent of dispersing agent, 0.1 to 1 percent of antifoam agent, 4 to 5 percent of antifreezing agent, 0.5 to 1.5 percent of warning coloration and the balance being water, wherein pesticide is chlopyrifos; and bactericide consists of tebuconazole and trametan. The product of the maize seed coating agent can be used in maize seed; moreover, the seed coating agent product has the advantages of high efficiency, low toxity, environment protection and convenient use, etc., and can effectively control cornfield soil insects such as white grub, wireworm, cutworm and darkling beetle and so on as well as maize diseases such as maize head smut, common smut and caudex rot disease and so on.

The invention relates to a sterilization composite in the field of pesticide compounding, which is formed by compounding the active ingredient of the fluopyram and the sterilization active ingredient selected from any one of the propineb, the azoxystrobin and the methyl as the active ingredient. The weight percentage of the two active ingredients is 70-1:10-90, and the preferred weight percentage is 40-1:25-60. The weight percentage of the active ingredients of the sterilization composite is 1 to 90%, the preferred weight percentage is 15 to 70%, and the balance of the allowed and acceptable auxiliary ingredients in pesticide. The sterilization composite can be prepared into the emulsion, the micro emulsion, the emulsifiable concentrate, the suspending agent, the wettable powder and the water dispersible granule according to the existing methods. The sterilization composite of the invention is mainly used in the prevention and the cure of the diseases of the powdery mildew, the downy mildew, the rust disease, the leaf fungal diseases, the cladosporium cucumerinum, the rot and the like of the vegetables, the grains such as the wheat and the like, and the fruit trees caused by the germs.

The invention discloses a sterilization composition containing fluopicolide and metalaxyl and application thereof. The sterilization composition contains the fluopicolide, the metalaxyl and pesticide preparation auxiliary components, wherein the weight part ratio of the fluopicolide to the metalaxyl is 5:1-1:15; and the formulation of the sterilization composition is one of oil suspending agent, wettable powder, water dispersible granules, effervescent tablets and aqueous suspending agent. The sterilization composition is used for preventing and controlling cucumber downy mildew. The sterilization composition has obvious synergy on prevention and control effects compared with a single agent, reduces the consumption of pesticides, reduces the application cost, prolongs the service life of preparations, and reduces the adverse effect of the pesticides on the ecological environment.

The invention provides a pesticide composite containing picoxystrobin and triazole compound, comprising an effective active ingredient A and an effective active ingredient B, wherein the effective active ingredient A is the picoxystrobin; the effective active ingredient B is selected from one of epoxiconazole, flusilazole, tetraconazole, triazole and propiconazole. The pesticide composite disclosed by the invention comprises the following ingredients in percentage by weight: 1-60wt% of effective active ingredient A- picoxystrobin, 1-50wt% of effective active ingredient B selected from one of epoxiconazole, flusilazole, tetraconazole, triazole and propiconazole and the balance of accessory ingredient and butyl stearate. The pesticide composite disclosed by the invention is used for preventing and curing various diseases, such as crop powdery mildew, Septoria nodorum, leaf blight, downy mildew, smut, leaf spot, banana freckle, epidemic diseases, rust diseases, leaf mold, rice blast, banded sclerotial blight and anthracnose of grape and has obvious synergy.

The invention relates to a sterilizing composition in the field of pesticide compounding. An effective component bixafen of the sterilizing composition is subjected to two-element mixing with a few kinds of ergosterol synthetic inhibitor compounds; the weight percentage proportion of the two effective components is (80:1)-(1:80), preferably (1-40):(50-1); the total weight percentage of the effective components in the sterilizing composition is 1-90 percent, preferably 5-55 percent; and the rest in the sterilizing composition is auxiliary components which are allowed to be used and are acceptable in pesticide. By using the known method, the sterilizing composition can be prepared into wettable powder, emulsifiable solution, suspending agent, water dispersible granules, water emulsion or microemulsion.

The invention discloses a sterilization composition with thifluzamide and methoxy acrylics. The sterilization composition comprises an active ingredient A and an active ingredient B, wherein the active ingredient A is selected from thifluzamide; the active ingredient B is selected from any one of the following compounds: trifloxystrobin, fluoxastrobin, dimoxystrobin, kresoxim-methyl and picoxystrobin; the weight ratio of the active ingredient A to the active ingredient B is (1:80) to (60:1). The composition disclosed by the invention has high activity for multiple diseases of multiple crops, has remarkable synergism, widens the bacteriocidal spectrum, and has the characteristics of small dosage, rain wash resistance and remarkable synergism.

The invention discloses a kresoxim-methyl and pyrimethanil compound fungicide composite fumigant and an application of the fumigant. The kresoxim-methyl and pyrimethanil compound fungicide composite fumigant is characterized by comprising pyrimethanil and kresoxim-methyl, wherein the weight ratio of pyrimethanil to kresoxim-methyl is (8 to 1)-(1 to 5). According to the optimization scheme, kresoxim-methyl and pyrimethanil account for 0.1-60wt% of the fumigant in total. By virtue of the kresoxim-methyl and pyrimethanil compound fungicide composite fumigant, the same effect can be achieved by only using 1/2-2/3 of active ingredients of other preparations of the same pesticide; the pesticide is saved; the fumigant is high in effect, low in residues and safe to use; the most direct beneficial effect on the agricultural production is that the application cost per mu is reduced and the excellent prevention and treatment effect is achieved.

The invention discloses an antibacterial composition containing pyraclostrobin and amide compounds, which contains synergistic effective dose of pyraclostrobin and one of amide compounds including flumorph, pyrimorph, metalaxyl and benalaxyl, and the weight part ratio of two active components in the antibacterial composition is (32:1)-(1:32). The antibacterial composition provided by the invention at least contains one surfactant which is beneficial to the dispersion of the active components in water during application. The antibacterial composition provided by the invention also has the effects of protection, treatment and activity eradication.