47results about How to "To achieve the purpose of disease prevention" patented technology

The invention belongs to an agricultural bactericide, and concretely relates to a report system applied to a plant pathogenic bacterium type III secretion system, and an application thereof. The system comprises a report pathogen and a report vector, wherein the report pathogen contains the plant pathogenic bacterium type III secretion system, and the report vector is an expression vector containing beta-lactamase synthesis gene and a type III secretion system signal peptide. The invention provides a brand new high-flux screening method for screening type III secretion system inhibitors based on the interaction of beta-lactamase and a chromogenic substrate nitrocefin. The bacterium type III secretion system is artificially induced to express, a report vector gene product is transferred to the outside of a cell, and reacts with the chromogenic substrate, and whether the type III secretion system is inhibited or not is judged according to the color change. Secondary amine type III secretion system inhibitors are found by using the method.

The present invention relates to a seed dressing agent, especially to a potato seed dressing agent. The potato seed dressing agent is characterized in that: 50% dimethomoph, 80% mancozeb and 72% agricultural streptomycin are firstly mixed; then an adsorption sustained-release agent and an additive are added to obtain the potato seed dressing agent, wherein a weight ratio of the dimethomoph to themancozeb to the agricultural streptomycin is (1.2-3.2%):(0.1-0.64%):(0.06-0.16%), the adsorption sustained-release agent is bentonite, the weight percentage of the adsorption sustained-release agent is 84-92.64%, the additive is potassium dihydrogen phosphate, the weight percentage of the additive is 6-12%. According to the present invention, the purpose of the present invention is to solve the problem of fungus in the soil of the potato successive cropping land; the low-toxicity, high-efficiency, and low-residue agent is introduced, and is assisted by microelements, high-quality nutrient substances, and the like to prepare into the seed dressing agent, such that the infection of the harmful substances in the soil to the potato seed is effectively blocked, the infection of the pathogenic bacteria to the potato seed surface is inhibited, the seedling emergence rate of the potato seed is improved, the disease resistance of the potato is enhanced, and the potato seed dressing agent provides the guarantee for the potato yield increasing.

The invention discloses an anti-flu perfume satchel and a production method thereof. The anti-flu perfume satchel is prepared from the following raw materials including rhizoma atractylodis, bighead atractylodes rhizome, radix angelicae, folium artemisiae argyi, perilla leaves, cassia twig and rhizoma acori tatarinowii according to the weight ratio of 1:1:1:1:1:1:1; during the production, the rhizoma atractylodis, the bighead atractylodes rhizome, the radix angelicae, the folium artemisiae argyi, the perilla leaves, the cassia twig and the rhizoma acori tatarinowii are subjected to clean washing, water passing and drying and are respectively ground into powder for use; then, the medicine powder is uniformly mixed; the mixture is charged and packaged into a perfume satchel at a dose of 80gper satchel so as to obtain the anti-flu perfume satchel; the anti-flu perfume satchel is put in a shade cool and dry place. The traditional Chinse perfume satchel treatment method is used for preventing the flue; the medicine property is slowly released through the traditional Chinese medicine perfume satchel; the absorption is realized through the human body respiratory system; the effects of tonifying qi, raising yang, releasing aroma repelling foulness and are achieved; the effects can be achieved through slow release of the medicine properties when people carry about the anti-flu perfumein daily life. The operation is convenient; the toxic and side effects are small; safety and effectiveness are realized; the acceptance by people is easy.

The invention particularly discloses a method for delaying the leaf falling of a plum tree in autumn and winter. The method mainly comprises the following steps: (1) preparing a delayer, wherein the delayer for maiden trees comprises 25% of biogas slurry, 0.3% of monopotassium phosphate, 0.05% of spinetram and 0.2% of a high-fat membrane, and the delayer for a full-grown tree comprises 25% of biogas slurry, 0.3% of urea, 0.05% of spinetram and 0.2% of a high-fat membrane; and (2) spraying the delayer at different periods, namely, spraying the delayer for the first time after plum fruits are harvested within 10-15 days, spraying the delayer for the second time after the first-time delayer spraying for 15-20 days, and spraying the delayer for the third time after the second-time delayer spraying for 30-45 days. By adopting the method, the fertilizer and pesticide utilization rate can be increased, and the 'medicine-fertilization integration' is realized. The method shows the good interaction synergy; the fertilizer efficiency is improved by 8%-15%; the pesticide effect is improved by 22%-30%; the problem of natural mutual contact and reduction of pesticides in use with the fertilizers is overcome.

The invention discloses a rice blast biological prevention and curing method. In an attacking early stage of rice blast, a clear water dilution liquid of a water hyacinth root extract extractum with the mass fraction of 0.1%-5% is sprayed for one time and again sprayed for one time 6-8 days later. The clear water dilution liquid of extractums of extracts of different organs of water hyacinth is subjected to a spore suppression experiment on rice blast pathogenic bacteria conidiophores, the biological prevention and curing method for prevention and curing of rice blast is found out; according to the method, the rice blast pathogenic bacteria conidiophores are inhibited through the clear water dilution liquid of the water hyacinth root extract extractum, and thus the propagation of rice blast pathogenic bacteria is inhibited, the rice blast pathogenic bacteria infection cardinal number is reduced, and the purpose of prevention and curing of the disease is achieved; the product is more natural and more environmentally friendly, the sources of the raw material is wide, the production method is simple and the cost is low.

The invention discloses urban and rural garbage fermentation liquid and a preparation method thereof. The urban and rural garbage fermentation liquid is prepared from the following raw materials in part by weight: 1 to 5 parts of EM liquid, 1 to 15 parts of raising agent and 1 to 10 parts of leavening agent. The urban and rural garbage fermentation liquid is prepared by the following steps of: adding the EM liquid, the raising agent and the leavening agent in the weight ratio to stir uniformly; and adjusting the pH value to be 4.6 to 4.8 by using caustic soda to obtain the product, wherein a preparation method of the EM liquid comprises the following steps of: preparing 50 milliliters of mixed solution of thermophilic sporotrichum, phanerochaete chrysosporium, lactobacillus bulgaricus and saccharomycetes in a ratio of 1:1:1:1; mixing the 50 milliliters of mixed solution, 20 to 40 grams of brown granulated sugar, 100 milliliters of rice vinegar and 100 milliliters of 30-degree to 50-degree spirit uniformly; and cultivating the mixture at the temperature of between 28 and 32 DEG C for 5 to 7 days to obtain 250 milliliters of EM liquid. By the urban and rural garbage fermentation liquid and the preparation method thereof, the urban and rural garbage can be converted into organic fertilizer which can prevent and control germs, can increase yield, can improve quality, and does not have toxicity, pollution and residuals.

The present invention discloses a montelukast oral disintegrant tablet preparation and its preparation method. It is made up by using montelukast sodium as main medicine and adding other ingredient as auxiliary material through a certain preparation process. Said montelukast oral disintegrant tablet preparation can be used for curing asthma.

The invention provides traditional Chinese medicine compound capsules for treating atherosclerosis and a preparation method thereof. The traditional Chinese medicine compound capsules consist of the following raw material medicines in parts by weight: 80-150 parts of lotus leaves, 90-150 parts of cassia seeds, 60-150 parts of gynostemma pentaphyllum, 60-90 parts of wine-treated Chinese rhubarb and 60-120 parts of giant knotweed rhizome. The traditional Chinese medicine compound capsules provided by the invention have the effects of purifying and removing turbid blood, can be used for regulating blood lipid and relatively well inhibiting the occurrence and development of atherosclerosis, are convenient to take and low in cost, and also cannot cause significant toxic or side effects.

The invention discloses a traditional Chinese medicine refreshment pillow used for externally treating a patient with traumatic cerebral coma and belongs to a Chinese materia medica preparation. The pillow comprises a pillow inner and a pillow sack, the pillow inner is packed with the medicine. The pillow is characterized in that the medicine is made from angelica, spikenard, chuanxiong rhizome, red peony root, peach kernel, motherwort, umbellate pore fungus, tuckahoe, plantain rhizome, largehead atractylodes rhizome, red sage root, safflower, spatholobus stem, kudzuvine root, achyranthes root, spine date seed, albizia bark, polygala root and calamus. The cooperation application of the plants can remove blood stasis and edema and refresh brain. The pillow are used for 114 cases with the traumatic cerebral coma and the effective rate is 100%. The test result of the medicine combined with the conventional therapy shortens the treatment time of recovering consciousness by about one week compared with the single conventional therapy. Based on the conventional therapy, the early use of the traditional Chinese medicine refreshment pillow produces a wakening effect on patients with the traumatic cerebral coma and can improve the success rate of first aid.

The invention discloses a preparation method of a medicine for treating gynecological inflammation. The medicine for treating gynecological inflammation is prepared from the following raw materials inparts by weight: 10-15 parts of radix stemonae, 10-15 parts of rosin, 10-15 parts of fructus cnidii, 10-15 parts of fructus kochiae, 10-15 parts of Chinese prickly ash, 10-15 parts of rhizoma atractylodis, 10-15 parts of phellodendron, 10-15 parts of radix sophorae flavescentis, 80-100 parts of deionized water, 12-15 parts of glyceryl monostearate, 20-25 parts of medicinal additives, 12.5-15 parts of acetic acid, 12.5-15 parts of lactic acid and 8.5-10 parts of sodium carboxymethylcellulose. The medicine for treating gynecological inflammation is an externally applied paste, has better treatment effect, faster absorption, more convenient cleaning and no side effect compared with traditional oral medicines and suppositories. The mixed use of the medicine additives and a concentrated solution is combination of the traditional Chinese medicine and the western medicine, so that the medicine for treating the gynecological inflammation has shorter use course and good treatment effect.

The invention provides a method for preventing and controlling greenhouse tomato whiteflies in a greenhouse by using a photosynthetic high-fat film agent. The method is characterized by adopting the photosynthetic high-fat film agent, wherein the photosynthetic high-fat film agent is prepared from, by weight, the following components: 200 parts of dodecanol, 50 parts of hexadecanol, 8 parts of anemulsifier, 5 parts of a co-emulsifier, 40 parts of a thickener and 800 parts of water. After the photosynthetic high-fat film agent is diluted by adding water, greenhouse tomato crops are sprayed. The method for preventing and controlling tomato whiteflies in the greenhouse by using the photosynthetic high-fat film agent has the advantages of being simple, high in efficiency, environmentally friendly and free of pollution, and has the promotion effects of improving the quality of tomatoes and guaranteeing the quality of tomatoes and selling the tomatoes in advance.

The invention provides a biological control method for powdery mildew of strawberries. The method comprises the steps that 0.2%-0.5% by mass ground ottelia alismoides leaf fluid is prepared and placed in the low-temperature shadow to be sealed and stored for use; for the first stage, in February and March of the Gregorian calendar, the ground ottelia alismoides leaf fluid is applied to soil of a strawberry garden and strawberry plants at least once; for the second stage, in the strawberry flowering phase, the ground ottelia alismoides leaf fluid is applied to the strawberry plants at least once; for the third stage, in the strawberry green fruit stage, the ground ottelia alismoides leaf fluid is applied to the strawberry plants at least once; for the fourth stage, in the strawberry red fruit stage, the ground ottelia alismoides leaf fluid is applied to the strawberry plants at least once, and then the powdery mildew of the strawberries can be effectively controlled. According to the biological control method for the powdery mildew of the strawberries, the purpose of controlling diseases can be achieved, and the making method is simple, low in cost, more natural and more environmentally friendly; ottelia alismoides has the effects of clearing heat, removing toxicity, expelling phlegm to arrest coughing, treating asthma and the like and is beneficial for body health of people, and environmental pollution is reduced.

The invention provides a bactericide, and belongs to the technical field of pesticides. The effective components of the bactericide provided by the invention are benzovindiflupyr and pyrimethanil, wherein the mass ratio of the benzovindiflupyr to the pyrimethanil is 1: (1-20). The benzovindiflupyr acts on a protein complex II on a mitochondrial respiration electron transfer chain of pathogenic bacteria, so that tricarboxylic acid circulation disturbance is caused, energy metabolism of the tricarboxylic acid is hindered, growth of the pathogenic bacteria is inhibited, death of the pathogenic bacteria is caused, and the purpose of preventing and treating diseases is achieved. The pyrimethanil has a unique bactericidal action mechanism, prevents pathogen infection and kills pathogens by inhibiting secretion of pathogen infection enzymes, has protection and treatment effects, and also has systemic and fumigating effects. According to the invention, the mass ratio of benzovindiflupyr to pyrimethanil is adjusted to 1: (1-20), so that the bactericide has an obvious synergistic effect, meanwhile, the resistance generated by use of a single agent is reduced, the effects of synergism and application reduction are achieved, and the pesticide cost for preventing and treating crop diseases is reduced.

The invention belongs to the technical field of feeds, and specifically discloses a young pigeon disease prevention feed. The young pigeon disease prevention feed is prepared from a basic diet coating agent and a disease prevention additive according to a certain mass fraction by crushing, mixing and granulating, spraying and drying; the disease prevention additive is mainly prepared from Radix Codonopsis, Radix Glycyrrhizae, Artemisia annua, pine needles, Radix Puerariae, fumaric acid, citric acid, Isomalto-oligosaeeharide, mannan oligosaccharide and a probiotic compound according to a certain weight ratio, the probiotic is mainly prepared by mixing Streptococcus lactis, beer yeast, lactobacillus bifidus, Lactobacillus acidophilus and Bacillus cereus according to a certain weight ratio. The preparation method is simple and easy to implement, and can improve the preservation rate of effective components in the disease prevention feed. The young pigeon disease prevention feed prepared by the method has the characteristics of being green, safe, free of toxic and side effects, and good in control effect, can effectively improve the pigeon's resistance, thereby effectively improving the survival rate of young pigeons, and improving economic benefits of the young pigeon.