531 results about "Chrysanthemum cinerariifolium" patented technology

The invention relates to an oligochitosan and plant source substance-containing agricultural composition and applications, wherein the plant source substance is prepared by one or more of derris, tripterygium glycosides, tobacco, pyrethrum cinerariifolium, tagetes erecta, eupatorium adenophorum, radix stemonae, cayenne pepper, macleaya cordata, radix sophorae flavescentis, pyrethrum cinerariifolium, chinaberry, excoecaria sebifera, black nightshade herb, rhododendron sinensis sweet, coriaria sinica maxim, garlic, fruit of cubeb litsea tree, yellow flowered rhododendron, thymelaea, radix euphorbiae lantu, lysimachia foenum-graecum hance, peppermint, calamendiol, cortex cinnamomi, black pepper, artemisia scoparia, rhizoma alpiniae officinarum, mugwort, pepper, cynanchum komarovii, chinese honeylocust abnormal fruit, stramonium, ginko, camphora officinarum, caulis spatholobi, chinese mosla herb, herba asari, red sandalwood, erythrina indica, myrsine africana and fructus cnidii. The composition is low in people and livestock and non-target organism toxicity, fast degraded in the environment, low in residue, and free from environmental pollution. The oligochitosan and certain plant source substances in the composition are mixed and can achieve synergistic interaction, and the usage amount of the plant source substances can be reduced.

The invention discloses a culture base material for cultivating shiitake by using chrysanthemum straws. Chrysanthemum straw chips which are subjected to fermentation treatment are taken as a raw material, and auxiliary materials which have the effect of adjusting nutrition balance are added. The culture base material comprises the following components in percentage by weight: 77 percent of chrysanthemum straw chips, 15 percent of wheat bran, 5 percent of corn meal and 3 percent of bean cake. The chrysanthemum straw chips are treated by a fermentation treatment method and can be taken as a raw material of a culture medium when snowflake-shaped substances overgrow on the chrysanthemum straw chips. The pH value of the culture base material is kept at 6.5+ / -0.1. The invention also discloses a method for cultivating the shiitake by using the culture base material for cultivating the shiitake by using the chrysanthemum straws. The method comprises the steps of mixing materials, bagging, sterilizing, inoculating, growing mycelia, culturing, performing shiitake fruiting management, harvesting and the like. The problems about the improvement of the nutrient of the culture base material by treating the chrysanthemum straws, high-yield cultivation and management are solved.

The anti-fake pesticide-germicide is prepared with boron, saponin, pyrethroid, organophosphorus pesticide and alcohol. After the pesticide-germicide is set into various kinds of dry small mouth bottle with the lid opened for 0.25-2 hr, white snowflake-like crystal will grow around the bottle mouth, and this makes it possible for the user to identify the truth of the pesticide-germicide. Compared with pesticide-germicide of alone pyrethroid and organophosphorus pesticide, the pesticide-germicide of the present invention has greatly raised effect, lowered toxicity, lowered cost and reduced consumption.

A synergistic insecticidal composition is formed containing a Chloronicotynyle compound and a Pyrethroids compound. The Chloronicotynyle compound is provided in an amount preferably ranging from 0.1 to 5.0% by weight of the synergistic insecticidal composition. The Pyrethroids compound is provided in an amount preferably ranging from 1 to 60% by weight of the synergistic insecticidal composition. The synergistic insecticidal composition also preferably includes 35 to 98.90% by weight of conventional agriculturally acceptable carrier(s) and / or excipients.

The invention discloses a concentrated solution for a pesticide composition and an application method thereof. An active ingredient of the concentrated solution for the pesticide composition is pyrethrins or pyrethroid, a solvent is fatty acid methyl ester or fatty acid ethyl ester, and an additive comprises a food-grade or natural antioxidant and an emulsifying agent. The concentrated solution for the pesticide composition can also comprise plant essential oil which is taken as a synergistic agent. The concentrated solution for the pesticide composition has the advantages that the concentrated solution for the pesticide composition is a pesticide composition with quick knockdown and long-acting effect; and the fatty acid methyl ester as the solvent is a low-volatility organic compound and a material with low maximum ozone generation activity, which reduces the harm of a pesticide to human beings and the environment. The concentrated solution for the pesticide composition forms an oil-in-water emulsifying preparation after the dilution to directly serve as a spraying agent for disinsectization application, or forms a water-in-oil demulsifying agent after being mixed with water and odorless gas to serve as an aerosol for disinsectization application. The concentrated solution for the pesticide composition can be used for the control of insect damage of winged insects and reptiles, indoor dust mites, head louses or body louses of human beings and so on, and the anthelminthic treatment of clothes, and can also be used as a sterilizing agent and a fungicide on a target object.

The invention discloses a novel multifunctional compound microbial fertilizer and belongs to the technical field of agricultural compound fertilizer. The novel multifunctional compound microbial fertilizer is prepared from the following raw materials: a microbial agent, biological carbon, pyrethrum powder, carbamide, monoammonium phosphate, potassium chloride, biochemical fulvic acid and EDTA chelated microelements. The novel multifunctional compound microbial fertilizer is capable of providing nutrients required for crops and is capable of excellently decreasing incidences of plant diseases and insect pests, so that the use of pesticide is reduced and the yield and the quality of the crops are improved.

The invention discloses a plant-derived pesticide and its preparation method and use and belongs to the technical field of pesticide preparation. The plant-derived pesticide is prepared from tobacco, common threewingnut root, capsicum, rhizome of Chinese monkshood, pyrethrum, Azadirachta indica, tea leaves, patrinia herb, bitter herbs, wormwood, ash bark, radix sophorae flavescentis, Euphorbia songarica Boiss, Derris fordii Oliv., Chinese prickly ash, purslane, mandala, Anabasis Aphylla L., leaves of Salix babylonica, leaves of Pterocarya stenoptera and water. The plant-derived pesticide is prepared by soup extraction, condensation, drying, crushing, sieving and disinfection. The plant-derived pesticide is nontoxic and harmless, does not produce residues, is harmless, is environmentally friendly, does not pollute the environment, can effectively prevent and control injurious insects such as yellow spider, arrowhead scales, leaf roller moth and fruit fly, has a one-step killing rate of 95.41% or more, has no drug resistance and can be used for 4-6 years.

The invention provides a soybean special fertilizer as well as a preparation method and a fertilization method thereof. The soybean special fertilizer can improve the yield and quality of soybeans and comprises an inorganic fertilizer, an organic fertilizer, a traditional Chinese medicine fertilizer and a fermentation strain, wherein the inorganic fertilizer comprises the following raw materials in parts by weight: urea containing 45% of nitrogen in percentage by mass, ground phosphorite containing 14-20% of P2O5 in percentage by mass, potassium sulfate containing 32-45% of K2O in percentage by mass, amino acid, ammonium sulfate, ground calcium carbonate and boric acid; the organic fertilizer comprises the following raw materials in parts by weight: fowl dung, pig manure, straw powder, rice husk, corn flour and shell powder; and the traditional Chinese medicine fertilizer comprises the following raw materials in parts by weight: pyrethrum, Chinese yams, twotooth achyranthes roots, star anises, kelps, sweet wormwood herb, tobaccos, cushaw stems, sessile stemona roots, silkworm excrements, camphor and mints.

The invention relates to a nutritional food and a medicine, and especially relates to a composition which can alleviate the eye fatigue, improve the eyesight, reduce the blood fat and nourish the liver and the kidney, has no toxic side effects and is suitable for long-term taking. The composition comprises the following components, by weight, 100-900 parts of Cistanche deserticola or Cistanche deserticola, and one or several of 200-1000 parts of chrysanthemum, 200-2000 parts of taurine, 5-30 parts of lycopene or 5-30 parts of astaxanthin or 100-900 parts of grape pip, 2.5-15 parts of beta-carotene or a Dunaliella salina extract, and 6-30 parts of xanthophyll.

The invention relates to an artificial antigen and an antibody of a pyrethroid pesticide and a preparation method thereof. The artificial antigen is a chemical compound of an artificial antigen of the pyrethroid pesticide, and contains a majority of commonness configuration of the pyrethroid pesticide; the artificial antibody is a polyclonal immunoglobulin G which is prepared by the artificial antigen compound through the immune animal and can react with more than two pyrethroid pesticides for specific immune response. The method has the strengths of easy obtainment of a half antigen of the artificial antigen of the pyrethroid pesticide and environmental friendliness which lower the preparation cost of the artificial antigen; and in the prepared artificial antigen, the common ester bond configuration of the pyrethroid pesticide is retained simultaneously which facilitates the preparation of the high-quality antibody; the antibody has the advantages of high sensitivity and recognizing various pyrethroid pesticides. The antibody can be applied to develop the rapid analytical techniques, methods, and products of multi-residue immunity of the pyrethroid pesticide in the agricultural products and foods.

The invention relates to an insecticidal composition containing methylamino abamectin and pyrethroid compounds. The insecticidal composition is prepared into a microcapsule or a gel bait from a raw material comprising the following components in parts by weight: 1 part of emamectin benzoate, 1-40 parts of pyrethroid, 1-5 parts of vegetable oil, 2-5 parts of oil-phase monomers, 5-20 parts of organic solvents, 5-20 parts of water-phase monomers, 5-12 parts of emulsifying agents, 5-20 parts of attractants, 1-3 parts of auxiliary agents, 0.5-3 parts of defoaming agents, 0.2-30 parts of thickening agents and 18-55 parts of water. The obtained insecticidal composition has the advantages of long persistence on cockroaches and outstanding chain cockroach killing effect.

The invention provides an insect killing and sterilizing composition containing tiadinil. The composition comprises two active components A and B in effective quantity, wherein the component A is tiadinil, and the component B is selected from one of nicotine insecticidal component, macrolide insecticidal component, amide insecticidal component, organophosphorus insecticidal component, pyrethroid insecticidal component, nereistoxin insecticidal component and benzoyl urea insecticidal component. When the composition is used, the composition is processed to missible oil, water aqua, microemulsions, suspending agents, wettable powder or water dispersible granules which are used for stirring seeds, spraying, dripping and irrigating roots. The pesticide composition provided by the invention has the synergetic effect; and the application target is expanded, the resistance development of nicotine pesticides can be prolonged, and the service life of the composition is prolonged.

The invention relates to a fly killing composition which is composed of an original drug component A, an original drug component B and an auxiliary component C, wherein the total weight of the component A and the component B is 0.03-10% of that of a pesticide composition; the original drug component A is fipronil; and the original drug component B is pyrethroid integrating high-efficiency knockout performance and lethal performance. According to the invention, the response speed is obviously increased through high contact toxicity of the pyrethroid; with the help of high-efficiency stomach poisoning action and synergistic action of the fipronil, the killing speed is further accelerated; simultaneously, the lethality is obviously increased; a more efficient drug is provided for controlling vector-borne infection in environments required for residential production and living and for protecting people health; in addition, while obviously increasing the fly killing efficiency, resistance is delayed, and the drug cost is saved.

The invention discloses a bacillus cereus strain, which is preserved in China Center for Type Culture Collection with a preservation number of CCTCC NO:M209001. The invention also discloses a pyrethroid pesticide degrading enzyme prepared by using the bacillus cereus strain as an initial strain and a method for preparing the same. The strain is a bacillus cereus which is separated from the body of a tea plant and has high pyrethroid pesticide degradation efficiency. The intracellular crude enzyme of the strain has high efficiency in the degradation of pyrethroid pesticides such as cypermethrin, cyfluthrin and fenpropathrin, but low efficiency in the degradation of organophosphorus pesticides such as cygon, panaplate, methamidophos, chlorpyrifos and the like.

The invention relates to a synergy insecticidal composition containing dinotefuran and pyrethrin pesticide and purpose thereof. The synergy insecticidal composition contains main effective components of dinotefuran and pyrethrin pesticides. The pyrethrin is one selected from efficient cypermethrin, cyhalothrin, cyhalothrin, bifenthrin, alphacypermethrin, deltamethrin, fenvalerate, cypermethrin, fenpropathrin, silafluofen, efficient cyhalothrin and ethofenprox. The dinotefuran and pyrethrin are in a mass ratio of 0.1-80:0.1-50. The insecticidal composition can generate efficient synergism, overcome and delay resistance of insects and expand control spectrum, and has fast insecticidal speed and reduced drug usage cost. The insecticidal composition of the invention can be used for controlling homoptera insects of aphid and whitefly, etc. and has an effect obvious better than that of a single dose.

The presence of isobornyl thiocyanoethyl ether exerts a synergistic effect on the insecticidal activity against harmful wood eating insects of certain known insecticides selected from the group consisting of imidacloprid, phenyl pyrazole insecticides, pyrethroid insecticides and non-ester pyrethroid insecticides.

The invention discloses a rapid detection method of synthetic pyrethroid pesticide residual, which comprises the following steps: (1) extraction the detected material: putting the synthetic pyrethroid pesticide residual in the reactor; (2) decomposition, gas production reaction: decomposing the detected material into compound within cyanide; adding the solid particle of sodium borohydride and adsorption host to mix with the detected material; adding sulphuric acid solution in the reactor to react large amount of gas; (3) colour reaction: guiding the decomposed gas in the absorber; reacting with the specific developer to make solution display blue; (4) qualitative analysis: generating qualitative or semiquanlitative analysis of synthetic pyrethroid pesticide in comparison with the colorimetric card.

The invention provides a preparation method and application of a molecular imprinted sensor with a silver nanoparticle active substrate, and belongs to the technical field of preparation of functional materials. The preparation method comprises the following steps: step one, preparing Ag nanoparticles with different morphologies; step two, preparing an Ag-MIPs molecular imprinted sensor with thesilver nanoparticle active substrate. According to the preparation method and the application disclosed by the invention, by combining a Raman detection technology with a molecular imprinting technology, a product has sensitive detectability and high selectivity. The invention relates to a novel self-assembly method: the molecular imprinted sensor with the active substrate modified by silver nanoparticles is prepared by using a small amount of acid and a novel method is provided for detecting residual pyrethroid pesticide in river water.

The invention discloses asarum-biond magnolia flower granules for treating rhinitis, which are prepared from the following raw material medicines in part by weight: 100 parts of as arum, 100 parts of biond magnolia flower, 50 parts of dahurian patrinia herb, 100 parts of mint, 60 parts of perilla leaf, 200 parts of liquoric root, 300 parts of pogostemon cablin, 500 parts of siberian cocklour fruit, 18 parts of small centipeda herb, 100 parts of coptis chinensis, 200 parts of angelica dahurica, 150 parts of divaricate saposhnikovia root, 150 parts of heartleaf houttuynia herb, 280 parts of chrysanthemum, 30 parts of cutch, 120 parts of indigo naturalis, 50 parts of euphorbia kansui, 80 parts of baical skullcap root, 100 parts of dandelion, 60 parts of honeysuckle, 120 parts of japanese honeysuckle stem, 25 parts of kudzu root, 80 parts of platycodon root, 70 parts of red paeony root, 100 parts of coix seed and 25 parts of rehmannia root. In the invention, the raw materials are pure traditional Chinese herbal medicines, and the asarum-biond magnolia flower granules have the effects of dispelling wind, clearing heat, diminishing inflammation and detoxifying. The asarum-biond magnolia flower granules are used for treating rhinitis, and influenza with running nose and nasal obstruction. The asarum-biond magnolia flower granules have the characteristics of convenience for administration, small dose and good treatment effect. The total efficiency reaches over 99.5 percent, the effective rate reaches over 95.5 percent, and relapse is prevented.

The invention discloses a broad-spectrum net bacteria preparation with a natural plant source as well as a preparation method and an application thereof. The broad-spectrum net bacteria preparation with the natural plant source is prepared from the following raw materials by weight percent: 0.03-5% of plant pyrethrin, 0.01-2% of eucalyptus oil, 0.03-1% of thymol, 0.03-1% of mint, 1-5% of tea tree oil, 0.015-0.5% of dispersant, 0.2-30% of synergist, 0.01-3% of antioxidant, 35-51% of ethyl alcohol and the balance of water, wherein the plant pyrethrin contains 20-80% of active ingredients; and the concentration of the tea tree oil is 10-15%. The broad-spectrum net bacteria preparation with the natural plant source disclosed by the invention is prepared from a natural plant extract as a main raw material, and has a plurality of functions, also has a significant killing effect on insect pests, such as mosquitoes, acarid, ticks and the like caused by damage to human health except for antibiosis, can purify air, is friendly to a human body and the environment, and has a broad application prospect.

The invention discloses a botanical insecticide for fruit trees and a preparation method and an application thereof, and belongs to the technical field of insecticide preparation. The botanical insecticide for fruit trees comprises the following raw materials: scutellaria baicalensis, purslane, datura stramonium, pyrethrum, paulownia leaf, sophora alopecuroide, magnolia cortex, melia azedarach, wasabi, chinaberry bark, ash bark, sophora flavescens, euphorbia soongarica, anabasis aphylla, dioscorea zingiberensis, lettuce, mint, tripterygium wilfordii, salix babylonica leaf, Chinese prickly ash and water. The botanical insecticide for fruit trees is prepared by steps of medical liquid extraction, concentration, drying, crushing, sieving, sterilization and the like. The botanical insecticide for fruit trees has advantages of nontoxic component and no residue, is pollution-free, green and environmentally friendly, and will not cause environmental pollution. The botanical insecticide for fruit trees can effectively control plant insects such as citrus bud mite, Aonidiella aurantii, papilionoidea, tortrix and the like. One-time killing rate reaches 95.56% and above. The plant insects have no drug resistance and can be used for 4-6 years.

The present invention is one kind of super low capacity sprayed pesticide of natural pyrethrin and its electrostatic spraying pesticidal method. The super low capacity sprayed pesticide is compounded with natural pyrethrin 0.25-10 wt%, natural synergistic limonene 0.5-20.0 wt%, natural stabilizer rosemary 0.25-2.5 wt%, azone 5-15 wt%, surfactant 10-20 wt%, soybean oil 5-15 wt%, glycol 5-10 wt% and plant extract beta-pinene 19-65 wt%, and through mixing. The super low capacity sprayed pesticide has slight toxicity and no harm to crop, no residue, and the super low capacity sprayed pesticide with pyrethrin as one kind of contact pesticides is sprayed electrostatically for the pesticide liquid to contact with the target life effectively, reaching lowered use amount and low cost of pesticide.

The purpose of the invention is to provide an innocuous mosquito and fly insecticide product with air sterilization effect as well as pure and fresh effect. It is made of the low-toxic or non-toxic pyrethroid as the lethal agent, together with some potentiating agent, emulsifying agent, corrosion inhibitor, bactericidal agent, spice and acidity. Take the deionized water as dissolvant, and with uniform distribution, the water-based insecticide liquid is produced. The invention adopts aerosol.

The invention relates to a method for biologically preventing and controlling crop diseases and insect pests, in particular to a method for interplanting lycoris and pyrethrum to prevent and control crop disease and insect pests. The method includes planting the lycoris and the pyrethrum on the peripheries of crop cultivation lands in a matched manner to achieve purposes of preventing and controlling the crop diseases and insect pests. The method has the advantages that ecological environments of the cultivation lands can be improved, the crop diseases and insect pests can be controlled for the cultivation lands without chemical pesticides, accordingly, the amounts of pesticides applied to main crops of the cultivation lands can be greatly reduced, pesticide residues of the crops can be guaranteed against exceeding standards, and the organic crops can be manufactured; the lands can be sufficiently utilized, so that the environment can be beautified.

The invention discloses degrading bacteria for pyrethroids insecticides. The degrading bacteria are HP-S-01 and are identified to be streptomyces (Streptomyces sp.), wherein the collection number of the strain is CCTCC M 2010096; and Genbank access number of 16S rDNA of the strain is HM016873. The invention discloses a method for preparing bactericide by using the degrading bacteria at the same time. The bactericide is low in cost, convenient and desirable in degradation effect, can directly used to reduce cypermethrin pesticide residues in crops by over 80 percent, solves the problem of excessive cypermethrin pesticide residue in the agricultural production, is suitable to be used in national fruit and vegetable production and export bases or places with a green food brand mark on a large scale, and has a great significance for promoting the production of green vegetables and green food.

An aquatic emulsion of natural pynethrin for preventing and eliminating the indoor pests (fly, mosquito, etc) and agricultural pests (aphis, locust, etc) contains proportionally natural pyrethrin, limonene, rosemary, tween, beta-cyclodextrin, non-ionic emulsifier and co-solvent. It has very low toxin and almost no by-effect.