74results about How to "Solve the problem of resistance" patented technology

The invention relates to a cuppric nonyl phenolsulfonate-containing compound water-based pesticide and a preparation method as well as application thereof. The cuppric nonyl phenolsulfonate-containing compound water-based pesticide contains cuppric nonyl phenolsulfonate, other pesticide active ingredients, auxiliary agents and water, wherein the auxiliary agents comprise solvent, cosolvent, an emulsifier, a dispersant, a wetting agent, a stabilizer, a penetrant, an anti-freezing agent, an anti-foaming agent and the like. The cuppric nonyl phenolsulfonate-containing compound water-based pesticide has an obvious synergistic effect; the problems of difficulty in compounding and difficulty in mixing in actual use of the cuppric nonyl phenolsulfonate are solved; the prevention and treatment range is expanded; various acting mechanisms are effectively combined to realize high-efficiency, quick and lasting treatment and prevention; and the safety in use is improved. The water-based pesticide has the advantages of low toxicity, high efficiency and environmental friendliness.

The invention discloses fat-reducing and blood pressure-lowering tea prepared by taking dendrobium officinale as a main raw material, matching with thirteen Chinese herbal medicines such as rhizoma anemarrhenae, scutellaria baicalensis, mangnolia officinalis, amomum tsao-ko, white paeony root, uncaria, semen cassiae, chrysanthemum, oriental wormwood, the root of kudzu vine, green tea, selfheal and licorice roots northwest origin and drying, grinding and bagging the medicines. The tea has good effects of reducing fat and lowering blood pressure, does not have a toxic or side effect, is suitable for the crowd suffering from hyperlipidemia, hypertension and hyperglycemia, particularly suitable to serve as a daily drink for the old and has the health-care effect of prevention and treatment.

The invention relates to finishing liquor for treating mosquito repellent fabric and a using method thereof. The finishing liquor includes pyrethroids with the active ingredient of 1% -30%, synergistic ether microcapsule suspension with the active ingredients 10%-30%, adhesives with solid content 10%-50%, crosslinking agents, preservatives and water. The mosquito repellent fabric is prepared by the steps of allowing fabric which is fully impregnated with the finishing liquor to pass through a roll, adjusting the pressure of the roll to control the rolling rate of the fabric to be 60-110%, thenentering a drying and setting machine with the drying and setting temperature to be 60-120 DEG C to obtain the mosquito repellent fabric, wherein the finishing liquor of the fabric does not contain organic solvents, poses no threat to environmental safety issues, and can achieve clean production. With the finishing liquor, the biological effect of the mosquito repellent fabric can still reach theWHO standard after 20 times of WHO standard washing. Furthermore, the finishing liquor of the fabric has the advantages of having long-term mosquito repellent effect, playing the same role in resistant mosquito species, and solving the the problems of short duration of drug efficacy and poor washability.

The invention discloses an acaricide composition containing spirodiclofen and hexythiazox and an application thereof. The composition treats spirodiclofen and hexythiazox as effective components, wherein the mass ratio of spirodiclofen to hexythiazox is 36:1-1:22. The synergistic acaricide composition containing spirodiclofen and hexythiazox of the invention can be applied to prepare acaricides for preventing crop pest mites, and especially to prepare acaricides for preventing pest mites on crops of cotton, orange, apple, or lemon and the like, and more especially to prepare acaricides for preventing pest mites of red spiders, carmine spider mites or twospotted spider mites and the like. The acaricide composition of the present invention allows problems of resistance, drug effects and cost brought by singly using one component to be solved.

The invention relates to a pesticide composition in the field of pesticide compounding. The pesticide composition is characterized in that the pesticide composition comprises the active ingredients such as sulfur-fluorine oxime ether and an organophosphorus pesticide; the weight ratio of the two active ingredients is (0.1-50): (1-80), preferably (0.1-35): (5-50); the total mass percentage of the active ingredients in the pesticide composition is 1-90%, preferably 7-60%; the pesticide composition also comprises auxiliary ingredients which are allowed to be used in the pesticide and can be accepted; and the pesticide composition can be prepared into emulsifiable concentrates, emulsion in water, microemulsion, water dispersible granules, wettable powder and suspending agents by the known method.

The invention provides a buprofezin contained pesticide composition, which is prepared by the buprofezin hexaflumuron, indoxacarb, imidacloprid acetamiprid or pesticides, such as the remaining ingredients, complemented by conventional solvents, emulsifiers and synergist. The composition of the invention compounds different mechanisms of insecticide mixed together to expand the spectrum of prevention, one application, we can effectively combat a wide range of pests, can replace highly toxic pesticides, the role of various mechanisms, efficient broad-spectrum, low-characteristics of drugs to achieve a multi-drug administration and an effective solution to the resistance of rice pest problems.

The invention relates to insecticide composition in the field of combination of pesticides. Effective constituents of the insecticide composition comprise novel quinazoline insecticide pyrifluquinazon and pymetrozine, wherein the novel quinazoline insecticide pyrifluquinazon and the pymetrozine are mixed. The weight percentage of the novel quinazoline insecticide pyrifluquinazon and the pymetrozine is 1-90 to 90-1, and the optimal weight percentage is 5-70 to 75-5. The whole quantity percentage of the effective constituents in the insecticide composition is from 1% to 90%, and optimal percentage is from 6% to 70%. The balance is auxiliary elements permitted and accepted in pesticides. Emulsion in water, missible oil, suspending agent, wettable powder and water dispersible granule can be prepared by using a known method. The quinazoline insecticide is mainly used for preventing and curing the pests including aphididae, aleyrodidae, cicadellidae, and delphacidae.

The invention belongs to the technical field of medicinal chemistry and in particular discloses a thiophene pyridine derivative as well as a preparation method and application thereof. According to the invention, structure of a thiophene pyridine compound is transformed, and a series of thiophene pyridine derivative new compounds are synthesized by mainly carrying out the step of producing esters with aspirin and aspirin derivatives; the compounds enter into a body and then are rapidly metabolized into effective metabolites, and metabolism of an enzyme CYP2C19 is successfully avoided, and the compounds can be directly metabolized into active compounds and play therapeutic effect, so that the problem of resistance of the thiophene pyridine compound is solved, antithrombotic activity of the compounds is effectively improved, and hemorrhage risk is not obviously influenced; and meanwhile, the compounds have more ideal liver and kidney protective effect and also have potential therapeutic significance on other cardiovascular diseases.

The invention relates to a display array, a multilayer complementary lead structure and the manufacturing method thereof, on the condition of not increasing photo-masks, manufacturing a thin film transistor (TFT) display array with multilayer complementary lead structure, able to solve the problem of lead resistance in a display unit.

The invention belongs to the technical field of insecticides, particularly relates to a plant material insecticide prepared by ginkgo biloba extract residues and a preparation method thereof. Residues obtained after ginkgo biloba extraction have numerous important phenolic acid compounds with insecticidal components, the residues obtained after ginkgo biloba extraction for health care medicine preparation are used for preparing the insecticide, and therefore a good way for changing waste materials into things of value is provided. Ginkgo biloba flavone extract residues are utilized for preparing the biological insecticide to prevent and cure crop diseases and pests, and the problems of chemical pesticide toxic component residues in food and resistance and resurence in chemical preventing and curing can be better solved. Meanwhile, the crop disease and pest preventing and curing level can also be improved further. The insecticide with the ginkgo biloba extract residues is prepared by the ginkgo flavone lactone extract residues, a solvent, a pH conditioning agent, an emulsifying agent, an assistant, a stabilizer, an antifreezing agent and deionized water.

The invention relates to insecticide aerosol. The insecticide aerosol mainly comprises a raw medicine component A, a raw medicine component B, a solvent component C and a propellant component D, wherein the raw medicine component A is a 0.05%-0.20% pyrethroid compound shown as the formula (1) and the raw medicine component B is 0.05%-0.20% cyphenothrin. The raw medicines of the insecticide aerosol mainly comprise a composition of two types of pyrethroid compounds. The insecticide aerosol has the excellent insecticide activity and has the repelling or killing effect when the trace amount of insecticide aerosol is sprayed into insect invasion places or habitats; and the insecticide aerosol mainly aims at insects including mosquitoes, flies, cockroaches and the like.

The invention discloses a bactericidal disease prevention mixture containing algal polysaccharide and azoxystrobin. The bactericidal disease prevention mixture comprises 1-65% of algal polysaccharide, 5-40% of the azoxystrobin and 5-20% of an agricultural auxiliary agent. After the bactericidal disease prevention mixture is used, the problem that drug resistance is generated after the single azoxystrobin is used for a long time can be solved; the bactericidal disease prevention mixture has the effects of sterilizing, eliminating diseases and improving the disease resistance of plants, and is low in cost, and convenient to manufacture and is worthy of popularization.

The invention discloses a non-receptor binding protein composition of an insecticidal crystal protein as well as an extracting method and application of the non-receptor binding protein composition. The non-receptor binding protein composition comprises but not limited to tubulin, glutathione synthetase, ATP (Adenosine Triphosphate) synthetase, arginine kinase, lectin, trypsin, translation elongation factor and cytochrome C oxidase; in addition, the non-receptor binding protein composition is extracted from water-soluble matters in pest midgut containing midgut cavity liquid by affinity chromatography; affinity molecules for the affinity chromatography are insecticidal crystal proteins Cry. By applying the non-receptor binding protein composition, on the basis of not changing existing products in a factory, the insecticidal activity of the Cry can be improved, and the problems that pests generate resistance to the existing products, and the existing products have low activity for important pests are solved.

The invention discloses a fungicide composition with synergistic effect. Active ingredients of the fungicide composition contain (A) tridemorph and one of (B) methoxy acrylate fungicides, wherein the weight ratio of the active ingredient A to the active ingredient B is (32:1)-(1:32). Auxiliaries and excipients are added to the active ingredients to prepare suspension emulsion, suspending agents and the like. The fungicide composition is used for controlling the diseases caused by ascomycetes, basidiomycetes and imperfect fungi germs.

The invention relates to preparation and application of a dialdehyde-built nitrogen-containing or oxygen-containing heterocyclic compound with the insecticidal activity, provides a compound with the structure represented by formulas (A), (B), (C) or (D) or an optical isomer and a cis-trans-isomer of the compound or agriculturally and pharmacologically acceptable salt and also relates to an agricultural combination comprising the compound or the optical isomer and the cis-trans-isomer of the compound or the agriculturally and pharmacologically acceptable salt, application of the agricultural combination and a preparation method for the compound or the optical isomer and the cis-trans-isomer of the compound or the agriculturally and pharmacologically acceptable salt. The compound and derivatives thereof are high in insecticidal activity to homoptera, lepidoptera and other types of agroforestry pests such as aphids, plant hoppers, aleyrodids, leafhoppers, thrips, cotton bollworms, cabbage caterpillars, plutella xylostella, prodenia litura and armyworms.

The invention provides a novel insecticide finishing liquid for treating mosquito repellent fabrics. The novel insecticide finishing liquid is innovatively added with a novel insecticide chlorfenapyr, wherein the chlorfenapyr belongs to pyrrole insecticides. The chlorfenapyr is mainly used for preventing and treating termites and various pests of crops, destroys the oxidation pathway in insect mitochondria in a targeted manner so as to destroy ATP generation to play a role, and has no cross resistance with the existing public health insecticide; and due to the novel action mode, the chlorfenapyr becomes an appropriate candidate insecticide for malaria media resistant to various medicines, and a mixture of chlorfenapyr and alpha-cypermethrin on a mosquito net is proved to have irritant repelling and strong insecticidal activity on mosquitoes resistant to pyrethroid.

The invention provides a bradtsua idiruogaga trapping and killing agent, a preparation method and an application thereof. The trapping and killing agent includes a trapping agent and a killing agent. The bradtsua idiruogaga trapping and killing agent is simple in preparation method, employs easy-to-obtain raw materials, has stable performance and is convenient to use. Compared with chemical prevention and treatment on the bradtsua idiruogaga in the prior art, the trapping and killing agent, through addition of trace amount of the trapping agent, can effectively control damage from the bradtsua idiruogaga and reduces use time and amount of pesticide, thereby effectively solving the problems of resistance, pesticide residue and environment pollution due to chemical prevention and treatment. The trapping and killing agent can trap and kill adult worms of the bradtsua idiruogaga high-effectively, has a long lasting time, can directly kill the adult worms or deprive normal oviposition capability of the adult worms, thereby greatly reduces the population number of the bradtsua idiruogaga. The trapping and killing agent provides reliable substance guarantee for green prevention and control on leek.

The invention provides a microcapsule suspension-suspending agent containing lambda-cyhalothrin and clothianidin, which is obtained by compounding the following components in percentage by weight: 10%-85% of neonicotinoid insecticides, 1%-12% of lambda-cyhalothrin and 1%-12% of a synergistic assistant. According to the invention, a new generation of neonicotinoid insecticides, namely clothianidinand cyhalothrin, are compounded, so that the preparation process of the microcapsule is milder and easier to control, and the requirement of continuous industrial production can be met.

The invention relates to a herbicide composition for preventing farmland weeds and application, in particular to a herbicide for preventing weeds in rice fields, which is a ternary herbicide mixture composed of butachlor, penoxsulam and mesotrione as active ingredients, and the weight ratio of butachlor to penoxsulam to mesotrione in the composition is (1-65): (0.1-20): (0.1-30). The herbicide composition is reasonable in component, has a control effect superior to the activity of each component used alone, has a synergistic effect, enlarges a weed control spectrum, improves the pesticide application efficiency, reduces the control cost, slows down the generation of weed resistance, has good safety to crops, and meets the safety requirements of pesticide preparations.