155results about How to "Reduce the risk of resistance" patented technology

The invention provides a zinc thiazole-containing bactericidal composition, which contains an active compound I and a bactericidally active compound II, wherein the active compound I is zinc thiazole; the bactericidally active compound II may be any one of a methoxyacrylate bactericide, a triazole bactericide, an amide bactericide, an iminazole bactericide, a dicarboxylic imide bactericide, a carbamic acid ester bactericide, an antibiotic bactericide, an oxazole bactericide, a morpholine bactericide, a pyrimidine bactericide, a quinazolone bactericide, a dithiocarbamate bactericide or other given bactericides.

The invention discloses an insecticidal and acaricidal composition comprising cyenopyrafen. The composition comprises the following synergistic compound active components: a component A selected from cyenopyrafen, and a component B selected from mitochondrial respiration inhibitor type insecticidal and acaricidal agents, growth and development inhibitor type insecticidal and acaricidal agents, neurotoxin type insecticidal and acaricidal agents, pyrethroid type insecticidal and acaricidal agents, macrolide type insecticidal and acaricidal agents, carbamate type insecticidal and acaricidal agents, etc. The insecticidal and acaricidal composition provided by the invention is especially suitable to be used for controlling phytophagous mites harming fruit trees, cotton, vegetables and ornamental plants.

The invention relates to use of a 2-mercaptobenzothiazole metal salt, and especially provides a crop disease prevention and treatment bactericide. The bactericide is characterized in that the bactericide includes the 2-mercaptobenzothiazole metal salt represented by formula (I) and a pesticide carrier; and in the formula (I), M is Zn, Mn, Fe, Sn or Al, and n is 2, 3 or 4. The bactericide has a very high biological activity against most bacteria and an excellent inhibition effect on fungi, and is an ideal drug for comprehensively preventing and treating diseases of crops.

The invention discloses a c DNA (Complementary Desoxvribose Nucleic Acid) of a cotton bollworm COPI Beta gene and an application of the c DNA. A COPI Beta si (Small Interfering) RNA of a cotton bollworm is designed and synthesized, so that the expression of the COPI Beta gene is blocked after the COPI Beta si RNA is fed to the cotton bollworm, thus the death rate of the cotton bollworm is improved. Therefore, the biological prevention and control of the cotton bollworm is realized.

The invention relates to a composition containing picarbutrazox and a sterol-biosynthesis-inhibitor (SBIs) bactericide and a preparation thereof and applications of the composition and the preparation. The bactericidal composition comprises a bactericidal activity compound I and a bactericidal activity compound II, the bactericidal activity compound I is the picarbutrazox, and the bactericidal activity compound II is the sterol-biosynthesis-inhibitor (SBIs) bactericide. The bactericide composition has the advantages of being wide in control spectrum and free of cross resistance, the using quantity and the using number of the picarbutrazox and the sterol-biosynthesis-inhibitor (SBIs) bactericide can be obviously decreased, and the resistance is delayed. The invention also provides the preparation of the bactericidal composition, a preparation method suitable for the composition is designed, the effect of a medicament can be developed to a maximum degree, and the using quantity of the medicament is decreased. The invention also provides the applications of the bactericidal composition and the preparation, so that medicine is guided to be correctly used, and misusing of the medicament is reduced.

The invention discloses a bactericidal composition compounded by bromothalonil and methoxy acrylic acid esters, which is characterized in that: active components of the bactericidal composition are the bromothalonil (A) and one of strobilurin fungicides (B); the ratio of the weight percentage of the A to the B is 1:80-80:1; and a synergizing agent salicylhydroxamie acid (SHAM) is used in the composition. The active components account for 1 to 90 weight percent of the composition; and the synergizing agent salicylhydroxamie acid (SHAM) accounts for 1 to 50 weight percent of the composition. The composition has novel components, scientific compatibility and obvious synergism, solves the problem that the single bactericide has single action mode and high consumption and is easy to generate resistance, has the characteristics of high efficiency, low toxicity, environmental protection, and no risk of teratogenesis, carcinogenesis or mutagenesis, accords with the development direction of bactericides, can be widely applied to prevention and control of anthracnose, downy mildew and powdery mildew of vegetables and fruit trees, Mycosphaerella black rot, fusarium wilt, anthracnose, powdery mildew and downy mildew of melons, and plagues, and particularly has high effect on the anthracnose of various crops.

The invention belongs to the field of agriculture, and relates to a bactericidal activity compound composition, in particular to a composition containing picarbutrazox and a succinate-dehydrogenase-inhibitor (SDHIs) bactericide and a preparation thereof and applications of the composition and the preparation. The bactericidal composition comprises a bactericidal activity compound I and a bactericidal activity compound II, the bactericidal activity compound I is the picarbutrazox, and the bactericidal activity compound II is the succinate-dehydrogenase-inhibitor (SDHIs) bactericide. The bactericide composition has the advantages of being wide in control spectrum and free of cross resistance, the using quantity and the using number of the SDHI can be obviously decreased, and the resistance is delayed. The invention also provides the preparation of the bactericidal composition, a preparation method suitable for the composition is designed, the effect of a medicament can be developed to a maximum degree, and the using quantity of the medicament is decreased. The invention also provides the applications of the bactericidal composition and the preparation, so that medicine is guided to be correctly used, and misusing of the medicament is reduced.

The invention relates to a bactericidal active compound composition, and especially relates to a composition comprising 2-mercaptobenzothiazole zinc and other bactericidal active compounds, and a preparation and an application thereof. The composition comprises a bactericidal active compound I and a bactericidal compound II. The bactericidal active compound I is 2-mercaptobenzothiazole zinc, and the bactericidal compound II is at least one selected from thiabendazole, procymidone, iprodione, propamocarb hydrochloride, carbendazim, thiophanate-methyl, validamycin, kasugamycin, tetramycin, Zhongshengmycin, oxadixyl, hymexazol, dimethomorph, flumorph, pyrimethanil, ethirimol, dithianon, metiram, thiram, zineb, mancozeb, propineb, fosetyl-aluminium, chlorothalonil, isoprothiolane, cymoxanil, fenaminosulf and copper hydroxide. The bactericidal composition provided by the invention has a significant synergistic effect, and can fully perform the controlling effects of 2-mercaptobenzothiazole zinc against bacterial, fungal and other diseases, and the good protective performance of 2-mercaptobenzothiazole zinc.

The invention relates to compositions containing bactericidal-activity compounds, and especially relates to a composition containing zinc 2-mercaptobenzothiazole and sterol demethylation inhibitors (DMIs) bactericide, and a preparation and application thereof. The composition contains a bactericidal-activity compound I and a bactericidal-activity compound II, the bactericidal-activity compound I is zinc 2-mercaptobenzothiazole, and the bactericidal-activity compound II is at least one selected from difenoconazole, diniconazole, epoxiconazole, fenbuconazole, flusilazole, flutriafol, tebuconazole, hexaconazole, myclobutanil, penconazole, propiconazole, tetraconazole, triadimenol, bitertanol, triadimefon, prothioconazole, tricyclazole, imazalil, prochloraz and triflumizole in sterol demethylation inhibitors. The sterilization composition fills bactericidal spectrum blanks of the two kinds of agents, the bactericidal spectrum is enlarged, and the farm work strength is reduced.

The invention relates to an auxiliary diagnosis and treatment system based on artificial intelligence. The system at least comprises: a patient client (1), a database (3), a server (4) and a medical care client (2), wherein the patient client (1) can record the residence place information of a patient; the database (3) can store medication data of a specific patient in a medication-related manner;the server (4) is configured to count the medication data of the specific patient for the same disease type so as to obtain the frequency and / or quantity of the same or similar medicines continuouslyand repeatedly taken by the specific patient within a set time period; and under the condition that the server (4) determines that the frequency and / or the quantity of the same or similar medicines continuously and repeatedly taken by the specific patient are / is greater than a set threshold based on the analysis performed by the analysis module of the server (4), the medical care client (2) and / or the patient client (1) send / sends a prompt.

The invention discloses a sterilization composition containing zhongshengmycin, which uses zhongshengmycin and fludioxonil as effective ingredients, and the mass ratio of the zhongshengmycin to the fludioxonil is (1 to 10) / (50 to 1). The sterilization composition has the preparations of wettable powder, suspension agents and water dispersing agents. The sterilization composition has the followingadvantages that: 1, the sterilization spectrum is enlarged, the synergia effect is obvious, and the prevention and treatment effects are improved; 2, the zhongshengmycin and the fludioxonil are two medicaments with different action mechanisms, and the resistance risk is reduced when the zhongshengmycin and the fludioxonil are mixed and matched; and 3, the zhongshengmycin and the fludioxonil are compounded, the medicine effect is improved, the medication quantity is reduced, the medication cost is reduced, and the residue and the relative environment pollution are reduced.

The invention discloses a herbicidal composition containing glufosinate-ammonium and carfentrazone. The composition comprises active components of glufosinate-ammonium and carfentrazone, and the balance of adjuvants. Glufosinate-ammonium and carfentrazone in the herbicidal composition are in a weight ratio of 2:1-1:4, and the total weight of glufosinate-ammonium and carfentrazone accounts for 3-65 wt% in the herbicidal composition. According to the application requirements, the herbicidal composition can be prepared into one of the followings for control of weeds in no-crop field: a suspension agent, an oil suspension agent, a wettable powder and a water dispersion granule. The composition has control effect on weeds in no-crop field better than that of each single agent, and can reduce the dosage and delay drug resistance of weeds.

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 present invention provides a zinc thiazole-containing bactericidal composition, which contains an active compound I and a bactericidally active compound II, wherein the active compound I is zinc thiazole; the bactericidally active compound II may be any one of a methoxyacrylate bactericide, a triazole bactericide, an amide bactericide, an iminazole bactericide, a dicarboxylic imide bactericide, a carbamic acid ester bactericide, an antibiotic bactericide, an oxazole bactericide, a morpholine bactericide, a pyrimidine bactericide, a quinazolone bactericide, a dithiocarbamate bactericide or other given bactericides.

The invention relates to a weeding composition containing effective components of bensulfuron methyl and pyriminobac-methyl in a weight ratio of 20:1-1:15. The weeding composition provided by the invention has the advantage that compound of bensulfuron methyl and pyriminobac-methyl improves weeding effect, expands weed control spectrum, reduces resistance risk caused by single usage of bensulfuron methyl or pyriminobac-methyl, realizes low toxicity and residual, substantially reduces drugs dose, drug frequency and usage cost; and the weeding composition is a novel composition suitable for controlling barnyard grass, nutgrass flatsedge weeds and annual broad leaf weeds in rice fields.

The invention belongs to the field of agricultural fungicide and particularly relates to an agricultural compound fungicide. The effective components of the fungicide are pyraclostrobin and fenpyrazamine which are compounded. The weight ratio of the two components is 1: 0.1-10, preferably, 1: 2-3. The prepared fungicide expands fungicide spectrum and has high activity on botrytis cinerea, rhizoctonia, puccinia, ustilago, tilletia, corticium, pyrenophora and other pathogenic fungi, and is remarkable in synergy which is not simple composition of activity of the components. The fungicide is strong in preventive treatment efficacy, long in effect lasting time, small in resistance risk and capable of reducing field usage of effective components, reducing production and using cost and reducing fungicide residue and environment pollution. The fungicide is favorable for overcoming and delaying production of bacteria drug resistance and is safe for crops due to effective components with different action mechanisms.

The invention relates to a weeding composition containing active components of penoxsulam and pyriminobac-methyl in a weight ratio of 8:1-1:16. The weeding composition provided by the invention has the advantage that compound of penoxsulam and pyriminobac-methyl improves weeding effect, expands weed control spectrum, reduces resistance risk caused by single usage of penoxsulam or pyriminobac-methyl, realizes low toxicity and low residual, substantially reduces drugs dose, drug frequency and usage cost; and the weeding composition is a novel composition suitable for controlling annual weeds in rice fields.

The invention relates to an efficient low-toxicity pollution-free broad-spectrum bactericidal new copper compound, which is a thiodiazole-copper v-type compound. According to the invention, the preparation method has advantages of low energy consumption, easy preparation, environmental protection, low hygroscopicity of product, good storage stability of product and like; the compound and the composition thereof are suitable for preparing pesticides for preventing and treating various bacterial and fungal diseases on crops and / or promoting crop health or growth and development or agents for protecting industrial materials from being invaded by pathogenic bacteria.

A composite agricultural chemical with high effect and broad spectrum contains natural pyrethrins (0.2-10 Wt%), imidacloprid (1-10) and assistant (rest).

The invention discloses a pesticide composition containing pyrazolecarboxamide insecticides and application of the pesticide composition. The pesticide composition contains an active component A which is the pyrazolecarboxamide insecticides and a component B which is at least one of other insecticides defined in the specification, and specifically, the pesticide composition is used for preventing and treating common lepidoptera, coleopteran, diptera, thysanoptera and homoptera pests of plants.

The invention relates to a herbicidal composition containing metribuzin and haloxyfop-R-methyl. The effective components of the herbicidal composition are metribuzin and haloxyfop-R-methyl in a weight part ratio of 30:1-1:30. According to the invention, the metribuzin and haloxyfop-R-methyl compounded composition has an obviously increased effect on barnyard grass and crabgrass, has an improved herbicidal effect, expands the herbicidal spectrum, and is suitable for preventing and killing off annual weed in potato field, tomato field and soybean field.

The invention discloses a herbicide for a rice transplanting field. The herbicide comprises three effective ingredients of an effective ingredient a, an effective ingredient b and an effective ingredient c, wherein the effective ingredient a is penoxsulam, the effective ingredient b is oxyfluorfen, the effective ingredient c is one of mesotrione and oxadiargyl; the herbicide particularly comprises the following ingredients of 1-20 percent of the effective ingredient a, 1-20 percent of the effective ingredient b, 1-20 percent of the effective ingredient and the balance being auxiliary ingredients which are allowed to be used and can be accepted in a pesticide. The herbicide is used for preventing and removing annual weeds in the rice transplanting field; the preventing and controlling effect of the herbicide is remarkably improved in comparison with that of single preparations, the herbicide controlling spectrum is enlarged, the pesticide consumption is reduced, the adverse effect of the pesticide on the ecological environment is reduced; the herbicide has the important significance of comprehensively treating the resistance of the weeds.

The invention relates to a weeding composition containing benzobicylon and halosulfuron-methyl. The weeding composition comprises active ingredients, namely benzobicylon and halosulfuron-methyl, wherein a weight part ratio of the benzobicylon to halosulfuron-methyl is (15:1)-(1:60). The weeding composition has an obvious synergistic effect on barnyard grass and dayflower, a weeding effect is improved, the herbicide controlling spectrum is widened, and the weeding composition is applied to controlling barnyard grass in paddy fields, annual broadleaf weeds and cyperaceae weeds.

The invention provides alpha, beta and omega type crystal compounds of thiosen copper, and an agricultural composition thereof. The compounds have the advantages of low preparation energy consumption,easiness in preparation, greenness, environmental protection, lower hygroscopicity, and good storage stability or good prevention and treatment effects, and are suitable for preparing the compositioncontaining the compounds, pesticides for preventing and treating various bacterial and fungal diseases on crops and / or promoting the health or growth and development of the crops, or medicaments forprotecting industrial materials from being invaded by germs and other fields.

The invention relates to a weeding composition containing active components of cyclosulfamuron and pyriminobac-methyl in a weight ratio of 12:1-1:10. The weeding composition provided by the invention has the advantage that compound of cyclosulfamuron and pyriminobac-methyl improves weeding effect, expands weed control spectrum, reduces resistance risk caused by single usage of cyclosulfamuron or pyriminobac-methyl, realizes low toxicity and low residual, substantially reduces drugs dose, drug frequency and usage cost; and the weeding composition is suitable for controlling barnyard grass, nutgrass flatsedge weeds and annual broad leaf weeds in rice fields.

The invention relates to a weeding composition containing penoxsulam and pyriftalid. The weeding composition comprises the active ingredients of penoxsulam and pyriftalid, wherein the ratio of the penoxsulam to the pyriftalid in the weeding composition in parts by weight is (5:1) to (1:16), preferably (3:1) to (1:12). The weeding composition has the advantages that the weeding effect is improved after the penoxsulam and the pyriftalid are compounded; a herbicide controlling spectrum is expanded; the medication time range is expanded relative to the conventional sealants; the resistance risk caused by single use of the penoxsulam or the pyriftalid is reduced; the weeding composition is low in toxicity and low in residue, and suitable for preventing and killing annual weeds of a paddy field; the dosage and the use cost are reduced.

The invention relates to a weeding composition containing halosulfuron-methyl and pyriftalid, and the effective components are halosulfuron-methyl and pyriftalid. The effective components are halosulfuron-methyl and pyriftalid, and the weight parts of halosulfuron-methyl and pyriftalid in the weeding composition is 10:1-1:20. The mixing of halosulfuron-methyl and pyriftalid has obvious synergism for controlling annual weed in paddy field, and can improve weeding effect and enlarge weed control spectrum.

The invention relates to a pesticide composition, the effective components of which are tolfenpyrad and bifenazate in a weight part ratio of 25:1-1:25. The tolfenpyrad and bifenazate compounded pesticide composition provided by the invention has an obviously increased effect on homoptera pests, increase efficiency obviously, improves the pest control effect, simultaneously expands the insecticidal spectrum, and also has a good treatment effect on mite, lepidoptera, coleopteran and thysanoptera pests.

The invention discloses herbicide composition containing mesotrione. The herbicide composition comprises effective components, namely, oxadiargyl, pyriminobac-methyl and the mesotrione, wherein the weight ratio of the oxadiargyl to the pyriminobac-methyl to the mesotrione is in a range of (1-50):(1-40):(1-60), the total weight of the oxadiargyl, the pyriminobac-methyl and the mesotrione accounts for 0.1-85% of the weight of the composition, and the rest are assistant components allowed to be used and acceptable in pesticides. The composition is obviously better than exclusive use of various single agents in prevention and killing off effects on annualweeds in paddy fields, the herbicide controlling spectrum is expanded, meanwhile, the dosage is reduced, the drug resistance of the weeds is delayed, and the pollution to the environment is reduced.

The present invention belongs to the field of agriculture, and relates to a sterilization activity compound composition, particularly to a zinc 2-mercaptobenzothiazole and succinate dehydrogenase inhibitor (SDHI) bactericide composition, a preparation and applications thereof. The sterilization composition contains a sterilization activity compound I and a sterilization activity compound II, wherein the sterilization activity compound I is zinc 2-mercaptobenzothiazole, and the sterilization activity compound II is at least one selected from succinate dehydrogenase inhibitor bactericides such as flutolanil, boscalid, fluopicolide, isopyrazim, sedaxane, fluxapyroxad, trifluzamide, bixafen and fluopicolide. With the sterilization activity compound composition of the present invention, the generation of drug resistance of plant diseases can be effectively reduced, and the resistance risks caused by the single use of the SDHI bactericide and the zinc 2-mercaptobenzothiazole can be substantially reduced.