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 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 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 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 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 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.