124results about How to "Wide range of sterilization" patented technology

The invention discloses a compound composition preparation of a fungicide. The compound composition preparation is prepared from the following effective ingredients in percentage by weight: 0.1%-2% of natural antibacterial compounds, 1%-30% of antibiotic fungicides and a proper amount of a microbial fungicide, wherein 1g of the microbial fungicide includes 10-1000 hundred million of living spores. The compound composition preparation can be prepared into dosage forms of oil suspending agents, wettable powder, water suspending agents and water dispersible granules and can be used for controlling plant diseases caused by a plurality of pathogenic microorganisms. The compound composition preparation can effectively control resistant germs, is wide in sterilization range and long in pesticide effect and has the advantages of high efficiency, and labor-saving, time-saving and effort-saving properties. According to the compound composition preparation of the fungicide, the selected fungicides are biological-source pesticides, and the preparation is efficient, is low in toxicity, is safe to human, livestock and crops, can protect the crops without damaging natural enemies and has good environmental compatibility; the compound composition preparation is simple in production process and low in use cost and is suitable for market promotion and application.

The invention provides a mixture for controlling soil-borne diseases of tobaccos, and a using method of the mixture. The mixture mainly contains the following components: 5-15 parts of rhodiola root extract, 10-20 parts of marigold root extract, 15-35 parts of coptidis rhizome root extract and 50 parts of 95% alcohol. The using method of the mixture comprises the following steps: (1) before the tobaccos are sown, preparing the mixture and water into a solution according to the ratio of 1: 10, evenly spraying the solution to a seedling substrate, wherein 0.1-0.15L of solution is sprayed to every kilogram of substrate, and evenly mixing; after that, normally sowing, and transplanting into a big field after tobacco seedlings grow up to a standard; (2) when the tobaccos are transplanted into the big field, preparing the mixture and water into a solution according to the ratio of 1: (400-600), and filling the solution into seedling holes used for transplanting the tobacco seedlings, wherein each seedling hole is filled with 40-60ml of solution. The mixture has the characteristics of being wide in sterilization range, lasting in effect, non-toxic, safe and the like; after the mixture is adopted, the occurrence rate of the soil-borne diseases of the tobaccos is obviously reduced, and the quality of the tobaccos can be improved.

The invention discloses a sterilizer of oral articles. The sterilizer comprises a box body and a box cover. An ultraviolet lamp tube, a battery box, a control circuit, a first partition board and a second partition board are arranged in the box cover, wherein the ultraviolet lamp tube is arranged between the first partition board and the second partition board, and the battery box and the control circuit are arranged between the second partition board and the top surface inside the box cover and are in series connection with the ultraviolet lamp tube. The box body is hinged to one side of the box cover, the other side of the box cover can be opened and closed, and a control switch is arranged at the position of the contact surface of the box body and the side of the box cover capable of being opened and closed. An antibacterial reflection layer is respectively arranged on the inner surface of the box body, the inner surface of the box cover and the surface of the second partition board. The sterilizer has the advantages of being simple in structure, convenient to use, wide in sterilization range, safe, sanitary and the like.

The invention relates to polysiloxane containing halamine and quaternary ammonium salt on a side chain. The polysiloxane has the structure as shown in the general formula (I). The invention also relates to a preparation method of the polysiloxane. The preparation method comprises the steps as follows: carrying out reaction between the raw material and R1 sylvite and then between the raw material and long-chain primary amine, so as to obtain the polysiloxane containing both N-halamine and quaternary ammonium salt characteristic functional groups on the side chain. The polysiloxane integrates the advantages of the N-halamine and quaternary ammonium salt on bactericidal performance, and has the characteristics of being wide in bactericidal range, high in sterilization speed and capable of regenerating; and the polysiloxane can be widely applied to various cleaning agents and bacteriacides and porous and hard surface coatings.

The invention relates to a compound quaternary ammonium salt disinfectant liquid, which is prepared by compounding single-double chain quaternary ammonium salt benzalkonium bromide and didodecyl dimethyl ammonium chloride used as raw components and povidone-iodine, dissolving the three components by using ethanol with the concentration of 95 percent as a solvent and mixing evenly. The compound quaternary ammonium salt disinfectant liquid comprises the following components by weight percent: 0.2-0.6 percent of benzalkonium bromide, 5-15 percent of didodecyl dimethyl ammonium chloride, 5-13 percent of povidone-iodine, 25-35 percent of ethanol with the concentration of 95 percent, and the balance of purified water. The implementation steps are as follows: (1), weighing benzalkonium bromide, didodecyl dimethyl ammonium chloride and povidone-iodine according to the proportion and placing into a container; (2), weighing the ethanol with the proportional concentration of 95 percent into the container; and (3) sufficiently and evenly mixing the components in the steps (1) and (2) to be dissolved, fixing volume by using purified water, separately packaging and checking according to the routine, and warehousing the qualified products. The invention has the advantages of simple preparation, safe use, no toxicity, no pollution for environment, stable medicine property and obvious effect.

The disinfectant is a kind of bacteria-free water solution with effective component tetradecyl dimethyl benzyl ammonium chloride. It also contains synergist didecyl dimethyl ammonium chloride and alkyl dimethyl ammonium oxide. The ratio between the effective component and the synergist is 0.5-1 and the content of the effective component and the synergist is 4-8%. It contains also buffering agent EDTA-EDTA sodium in such content that the pH value is regulated to 7.2-8.2. It may contains small amount of thickening agent, such as ethanol. The disinfectant of the present invention is stable, safe, wide in disinfecting range and high in disinfecting effect.

The invention discloses a cyclic utilization and treatment method of fracturing backflow liquid, relates to the technical field of fracturing reformation of oil and gas reservoirs and in particular relates to the cyclic utilization and treatment method of the fracturing backflow liquid. The cyclic utilization and treatment method comprises the following steps: removing macromolecular organic matters by utilizing microorganisms, so as to reduced COD (Chemical Oxygen Demand); adding efficient fungicide and killing bacteria in the backflow liquid; adding a metal ion removing agent, and removing divalent and trivalent metal ions in the backflow liquid; adding a deoxidant to remove residual gel breaking agent in the backflow liquid; adding a flocculating agent and carrying out flocculation and sedimentation; transferring supernatant into a clean water tank and enabling lower-layer flocculating liquid to enter a pressure filter for filtering; transferring filtrate into the clean water tank; adding a pH (Potential of Hydrogen) regulator, and inhibiting cross-linking effect of residual cross-linking agent. The method has the advantages of simple process, convenience for operation, high treatment efficiency, low cost, high field applicability and the like.

The invention provides an anticoagulant and antibacterial indwelling needle sleeve pipe and its preparation method. The anticoagulant and antibacterial indwelling needle sleeve pipe includes an indwelling needle sleeve pipe and an anticoagulant and antibacterial coating grafted on the indwelling needle sleeve pipe through photo initiation. The coating includes heparin sodium and hydrogen abstraction type quaternary ammonium salt with the structure shown in the formula I. A hydrogen extraction and recombination reaction occurs between hydrogen abstraction type quaternary ammonium salt, the surface of an indwelling needle sleeve pipe base body and heparin molecules, the adhesion property of the coating is thus very high, the adhesion stability is good, and the coating has high universality and practicability; the anticoagulant and antibacterial indwelling needle sleeve pipe has non-release type anticoagulant and antibacterial effects, during the sleeve pipe penetration, transfusion, blood flow scouring and other processes, components of the coating are not dissociated and do not come off, the anticoagulant and antibacterial effects are lasting, and the risk that quaternary ammonium salt leached out through dissociation enters veins and thus general toxicity is caused is reduced. The formula I is shown in the description, wherein R is selected from chemical structures (shown in the description) or chemical structures (shown in the description), R1 and R2 are independently selected from H or C1-C4 alkyl groups, R3 is selected from C8-C16 alkyl groups, and X- is selected from Cl-, Br- or I-.

The invention provides an antibacterial and anticoagulant coating. The antibacterial and anticoagulant coating comprises an organosilicon quaternary ammonium salt heparin compound; the organosilicon quaternary ammonium salt heparin compound is obtained after heparin sodium and organosilicon quaternary ammonium salt react; and the organosilicon quaternary ammonium salt includes a structure shown asa formula (I) (please see the specifications for the formula (I)). Siloxane groups of the organosilicon quaternary ammonium salt in the coating can be in chemical bond connection with heparin sodiummolecules and the surface of a hydroxylated matrix material correspondingly, heparin and the organosilicon quaternary ammonium salt in the coating are mutually crosslinked to form a three-dimensionalnetwork structure, the stability of the coating is improved, meanwhile, the coating and a coated base body are subjected to cross-linking point type chemical bond cross-linking, the stability of the coating and the coated base body is greatly improved, thus dissociation and falling of the coating in the intervening, using and indwelling processes of a medical catheter are avoided, and the anticoagulant and antibacterial effects are more durable. In addition, the coating can be formed only by adopting a heating curing mode, the process is simpler, operation is easy, and feasibility is high.

The invention discloses a botanical bactericide and a preparation method thereof. The botanical bactericide uses purely natural plant essential oil as effective bactericidal components and is prepared by using the following raw materials in percent by mass: 15-25 percent of turpentine, 10-20 percent of tea tree oil, 10-25 percent of camphor tree oil, 20-30 percent of eucalyptus oil, 5-10 percent of thickener, 2-4 percent of suspending agent and 5-8 percent of emulsifying agent. The botanical bactericide provided by the utility model is suitable for crops such as vegetables, melons and grains, can be used for preventing and controlling major diseases such as powdery mildew, rust diseases, net blotch and gray mold caused by ascomycetes, basidiomycetes and oomycetes, and has the advantages of wide bactericidal scope, environmental friendliness, high safety and the like.

The invention discloses a refrigerator which comprises a refrigerator body, a door body and an intensive pulse light generation device, wherein the intensive pulse light generation device is used for sterilization, and the refrigerator body and the door body are rotationally connected; an accommodating cavity used for accommodating food is formed in the refrigerator body, and the accommodating cavity is a sealed accommodating space when the door body is closed; the intensive pulse light generation device is arranged on the side wall of the accommodating space; the intensive pulse light generation device is electrically connected with the main control circuit of the refrigerator. According to the refrigerator, the intensive pulse light generation device is arranged so that the refrigerator can sterilize the food in the refrigerator through the intensive pulse light, sterilization of the intensive pulse light is realized by the aid of the synergistic effect of visible light, infrared light and ultraviolet light on microorganisms, an active structure effect is realized on cell wall protein and nucleic acid through instantaneous and insensitive pulse light energy so that denaturation and biological activity loss occur to cells, growth and propagation of the cells are prohibited, the sterilization effect of the intensive pulse light is remarkable, and no harmful gas is produced to a human body.

The invention discloses a glow discharge plasma generating device with an ionic wind power module. The glow discharge plasma generating device comprises a rod-shaped spiral electrode and a high-voltage voltage. The rod-shaped spiral electrode includes an inner electrode coated with an insulating layer; and a flexible outer electrode winds around the outside of the insulating layer. In addition, the glow discharge plasma generating device also includes an alternating-current power supply, a high-voltage direct-current power supply, and an ionic wind power module. The positive electrode of the alternating-current power supply is connected with the inner electrode and the negative electrode of the alternating-current power supply is connected with the flexible outer electrode; the positive electrode of the high-voltage direct-current power supply is connected with a high-voltage electrode and the negative electrode of the high-voltage direct-current power supply is connected with the negative electrode of the alternating-current power supply; and the rod-shaped spiral electrode and the high-voltage electrode are arranged in parallel. Power supply connection is realized based on the method.

The invention discloses a preparation method of a bacterium-sensitive intelligent antibacterial coating and an application, and belongs to the field of composite antibacterial materials. The preparation method comprises the steps as follows: firstly, a mesoporous silica film with two-dimensional pore channels perpendicular to a substrate is synthesized; then, organic functional modification is performed on the surface of the silica film; finally, the modified film and macrocyclic molecules form a nano-valve, and antibacterial drugs are encapsulated. When a host is infected with bacteria, the bacteria secrete a series of pathogenic factors to form special bacterial infection microenvironments, the special microenvironments are used as stimulating factors to prompt a drug-loading nano-container to release a drug, and selective delivery of antibiotics is achieved. With adoption of the strategy, selectivity and efficacy of the antibiotics can be increased significantly, toxic and side effects of the drug are reduced, the infection site is maintained at a higher drug concentration, and antibiotic resistance is overcome.

The invention discloses a foam disinfection composition with sterilization and skin care functions as well as a preparation method and application of the foam disinfection composition. The compositioncomprises the following raw materials in percentages by mass: 1-10% of bioactive mineral leaching solution, 0.03-2.0% of a disinfectant, 0.1-3.0% of a surfactant, 0.1-2.0% of a foam stabilizer, 0.2-5.0% of an emollient, 0.01-5.0% of a moisturizer, 0-5.0% of vitamin, 0-0.5% of essence and the balance of water. The foam disinfection composition generates abundant, fine and stable foam, has the characteristics of high sterilization speed and high sterilization rate, and meanwhile can play roles in moisturizing skin and repairing damaged skin.

The invention discloses a chitosan oligosaccharide-antibiotic conjugate as well as a preparation method and application thereof. The chitosan oligosaccharide-antibiotic conjugate is a covalent complexof chitosan oligosaccharide and an antibiotic, and the antibiotic is a chloramphenicol antibiotic; and the chloramphenicol antibiotic is florfenicol, and the conjugate is a chitosan oligosaccharide-florfenicol conjugate. The chitosan oligosaccharide-florfenicol conjugate disclosed by the invention has a good inhibitory effect on pathogenic bacteria, especially has a strong destroying effect on deep bacteria which form a biofilm, and has a wide sterilization range and a good inhibitory effect on formation of the biofilm; and compared with the florfenicol, the chitosan oligosaccharide-florfenicol conjugate disclosed by the invention has significantly-improved bacteriostatic activity.

The invention belongs to the technical field of construction waste treatment, and particularly relates to a method for comprehensively treating construction waste materials. The problems that the construction waste treatment process is complex, treatment efficiency is low, the treatment cost is high, and the comprehensive utilization rate is low in the prior art are solved. The method for comprehensively treating construction waste materials comprises the following steps that a construction waste treating way is selected; whether construction waste needs to be disinfected or not is judged; impurities in construction waste are separated, separated construction waste is crushed, and primary crushed materials are obtained; the primary crushed materials are further smashed to be smashed materials; and the smashed materials are screened and classified to obtain regenerated construction materials, and the regenerated construction materials are cleaned and subjected to impurity removal treatment through a washing-selecting machine. According to the method, operation is easy, the treatment efficiency is high, the treatment cost is low, the comprehensive utilization rate reaches up to 98.5% or above, the obtained regenerated construction materials can be used for manufacturing regenerated bricks, regenerated concrete, regenerated mortar and the other construction products, and the method is worthy of being popularized.

The invention discloses a fermentation fertilizer additive comprising sludge. The fermentation fertilizer additive is prepared from the following raw materials in parts by weight: 20-25 parts of rice hull, 10-12 parts of sludge, 1-4 parts of chitosan, 0.4-0.5 part of polyglutamic acid, 1-2 parts of humic acid, 10-15 parts of rice husk, 4-6 parts of herba artemisiae scopariae, 1-2 parts of artemisia apiacea, 1-2 parts of radix sophorae flavescentis, 2-3 parts of cornus officinalis, 3-4 parts of leftovers, 10-20 parts of chicken manure, 0.01-0.002 part of hexaammonium molybdate, 0.002-0.003 part of cobalt monosulfate heptahydrate, 0.5-1.8 parts of sodium acetate, 0.1-0.3 part of glycine betaine, 0.2-0.3 part of cupric acetate, 0.3-0.5 part of a modified fertilizer additive, 1-2 parts of a nitrification inhibitor DMPP and 1-2 parts of sodium dodecyl benzene sulfonate. According to the fermentation fertilizer additive comprising sludge, provided by the invention, hazardous substances contained in the sludge can be eliminated or killed after the sludge is radiated by ultraviolet rays, so that the effect of retaining nutrients and moisture by utilizing pores of the sludge can be achieved, and the sludge can be recycled to turn into wealth from waste.

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 relates to a povidone iodine five-compound disinfectant which comprises the following components in percentage by weight: 5-20 percent of povidone lodine, 0.1-10 percent of medical glycerin, 0.1-2 percent of citric acid, 0.1-1 percent of nonoxynol-10, 0.01-0.1 percent of sodium hydroxide and the balance of water for injection. The povidone iodine five-compound disinfectant can be used for producing povidone iodine compound wipes with different specifications, povidone iodine compound cotton swabs, povidone iodine compound spongy cushions, povidone iodine compound hand-washing brushes and the like; and after the products are specially treated or sterilized, the sterility and the safety of the products are fully ensured, and after being unpacked, the products can be directly used, so that the cross contamination and the infection in an intermediate link are avoided. The povidone iodine five-compound disinfectant has the advantages of small skin irritation, low toxicity, lasting action, and safety and convenience in use; the povidone lodine five-compound disinfectant basically has no irritation to tissues and is used for skin and mucosa disinfection, such as cleaning before operation, operative site and wound disinfection, and skin cleaning and disinfection before and after arterial blood drawing.

The invention relates to a long-acting bactericide for crops. The long-acting bactericide comprises a main agent and auxiliary agent, and the main agent contains fenbendazole. The animal pesticide fenbendazole is applied to the crop bactericide for the first time, and has a good effect. The long-acting bactericide disclosed in the invention has a better stability and a better rice blast control effect than the bactericide fenbendazole.

The invention relates to antibacterial and luminous plastic particles for a toy and a preparation method for the plastic particles. The plastic particles are characterized by mainly comprising the following components: polyvinyl chloride (PVC), an antibacterial master batch, a plasticizer, a stabilizer, rare-earth long-acting fluorescent powder and a coupling agent in a weight part ratio of 100:(1-8):(1-80):(0.1-6):(0.5-6):(1-4). The reproduction of microorganisms on the surface of the prepared plastic toy can be inhibited, the sterilization range is wide, the killing rate of bacteria and molds which are adhered to the surface of the toy is over 95 percent, and the aim of using the toy hygienically and safely is fulfilled. The product has the characteristic that the product is luminous, and the playing interest of children is enhanced.

The present invention relates to a phenazine-1-carboxylic acid-based bactericidal composition and a bactericide containing the same, wherein the active component of the bactericidal composition is phenazine-1-carboxylic acid and Bacillus cereus, a weight ratio of the phenazine-1-carboxylic acid to the Bacillus cereus is 1:100-100:1, the Bacillus cereus content in per g of the bactericidal composition is 10<6>-10<11> / g, and the bactericide contains 1-90% by weight of the bactericidal composition. Compared to the bactericidal composition in the prior art, the bactericidal composition of the present invention has advantages of significant synergistic effect, safety, environmental protection, toxicity reducing, pollution reducing, pesticide application cost reducing, economy, practicality, effective delaying of the drug resistance of bacteria, agent consumption reducing, and good application prospect.

The present invention discloses normal temperature pressurizing CO2 sterilization method. The sterilization method includes introducing CO2 to eliminate residual air from autoclave, filling liquid to be sterilized to at most 75 vol% of the autoclave, balancing the temperature of the autoclave in water bath at 25-45 deg.c for 10-15 min, introducing CO2 at 2-8 MPa and 25-45 deg.c, and maintaining the pressure for 5-120 min. The present invention has broad spectrum sterilization of killing Gram+ bacterium, Gram- bacterium, saccharomycetes, mildew and other microbes. The normal temperature operation is suitable for sterilizing heat sensitive matter and maintaining food flavor, and lowering pressure while prolonging the pressure maintaining period can reduce the deactivation and hydrolysis of enzyme, protein and other matters. Small amount of alcohol may be added to raise the sterilization effect, save power and reduce operation period.

The invention discloses a biopharmaceutical wastewater treatment device adopting ultrasonic inactivation, which includes a sump pool, a regulating pool, a biological contact oxidation pool and a filter. In the sump pool, an S-shaped waste water channel is arranged through a partition, and in the pool The upstream of the waste water channel in the pool is provided with an inlet for collecting waste water and a grille is installed, an overflow outlet is set in the downstream of the waste water channel in the sump and is connected to a regulating pool through a pipeline, and the layout of intervals in the waste water channel is arranged in the sump There are plate ultrasonic generators. The biopharmaceutical wastewater treatment device using ultrasonic inactivation of the present invention can effectively kill microorganisms in the wastewater by utilizing the mechanical effect, thermal effect and cavitation effect generated by ultrasonic waves in the water body, and degrade organic substances such as halogenated hydrocarbons and aromatic hydrocarbons in the water. And effectively inactivate the virus in the wastewater.

The invention discloses a multifunctional mildewproof antibacterial agent. The multifunctional mildewproof antibacterial agent is prepared from, by weight, 7-18 parts of guanidine antibacterial agents, 25-37 parts of ethyl alcohol and 60-80 parts of water. For improvement, the guanidine antibacterial agents are composed of polyhexamethyleneguanidine phosphate and polyhexamethyleneguanidine chloride, and the additive quantity ratio of the polyhexamethyleneguanidine phosphate to the polyhexamethyleneguanidine chloride is 4-10:3-8. The multifunctional mildewproof antibacterial agent is safe in use, wide in sterilizing range, free of toxicity and environmentally friendly and has the extremely strong microorganism killing capacity and the good killing effect on bacteria and fungi.

An adjustable sterile disinfection cabinet comprises a cabinet body, a cabinet door, movable plates and baffles. Ultraviolet germicidal lamps are mounted at the top of an inner cavity of the cabinet body, the vertical movable plates are arranged in the inner cavity of the cabinet body, and each movable plate is sequentially provided with a fixed plate body, a first extensible plate body and a second extensible plate body from top to bottom. A controller is mounted at the bottom of the cabinet body and internally provided with a timer, and ventilators are mounted on the side face of the cabinet body. One side face of the cabinet body is connected with one end of an ozone pipeline, the top of an ozone generator is connected with a filtering device, and the top of the filtering device is connected with an air pump. A branch pipeline is arranged on the inner wall of the cabinet body in the circumferential direction, and the air inlet end of the branch pipeline is connected with the ozone pipeline. Through cooperation of the movable plates and the baffles, the sizes of combined zones of the inner cavity of the cabinet body can be automatically adjusted, objects of different sizes can be stored conveniently and simultaneously, and the cabinet is convenient to use, high in practicability and diversified in function.

The present invention relates to a novel food safety grade disinfection solution and a preparation method thereof, belongs to the field of daily chemical industry. A formula of the novel food safety grade disinfection solution comprises the following components, by volume, 0.1-1.5% of a tara tannic acid solution, 0.5-1.5% of a 20% weight acidic calcium sulfate solution, 0.1-1.5% of a citric acid solution, 0.01-2% of tween, and the balance of distilled water. The preparation method comprises the following steps: weighing a tara tannic acid solution, a 20% weight acidic calcium sulfate solution, a citric acid solution, tween and a proper amount of distilled water, placing in a reaction kettle, mixing for 5-20 min, and carrying out filling to obtain the finished product. The novel food safety grade disinfection solution has beneficial effects of high safety, wide disinfection sterilization use range, and strong and lasting effect.

The invention belongs to the field of agricultural plant planting and particularly relates to a greenhouse planting method for Guimi 12# muskmelons. The method comprises the steps of (1) land selection and preparation, (2) seed soaking for germination hastening, (3) sowing and seedling raising, (4) setting, (5) post-setting fertilizer and water management, (6) pruning management, (7) melon suspending and (8) disease and insect pest control. According to the greenhouse planting method for the Guimi 12# muskmelons, disclosed by the invention, a greenhouse planting mode is adopted, so that bettersurvival conditions are created for plants; in compliance with growth cycle and habits of the Guimi 12# muskmelons, in a whole process, the cultivation is regular, the fertilizer application is reasonable, the disease and insect pest control is proper, the quality improving effect is good, and the method is simple and is low in cost; and through planting the Guimi 12# muskmelons by using the method, the incidence rate of plant diseases and insect pests is effectively lowered, the method is safe and environmentally friendly, soil deterioration and hardening phenomena will not be caused, the yield of the Guimi 12# muskmelons is increased, muskmelons obtained through planting are full in fruit, much in pulp, thin in peel, brittle in taste, sufficient in saccharide and good in quality, and thus, true environment-friendly ecological planting is achieved.

The invention discloses a preparation method of health-care choerospondias axillaries fruit wine. The preparation method comprises the following steps that 1, fresh wild jujube fruits are processed; 2, fermenting is carried out; 3, kernels are processed, wherein micro-pulverization is carried out on the kernels, then enzymatic hydrolysate is added for enzymolysis in an extraction agent, and microwave-assisted extraction is carried out to obtain an extraction solution; the extracted kernels are placed into a supercritical extraction kettle, and supercritical carbon dioxide extraction is carriedout to obtain kernel essential oil; the extraction agent is composed of petroleum ether, chloroform, ethyl acetate, n-butyl alcohol, ethanol and water; 4, fermenting is carried out, that is, the extracting solution is mixed with the fruit wine obtained in step 2, the kernel essential oil, anethole, hops acid, a clove alcohol extract and a ginkgo leaf alcohol extract, the mixture stands still, pure rice wine serves as a fermentation seed, and sealed fermenting is carried out again; 5, filtering and clarifying are carried out. A natural plant fungicide is adopted for sterilization before fermentation, so that the sterilization effect is good; meanwhile, an extraction agent with a high dissolution and extraction effect is adopted for extracting active ingredients of the kernels, so that theutilization value of the kernels is improved.

A degerming dustproof a multifunctional electronic mask is characterized in that an outer layer body 1, an inner layer body 2, an isolation layer 3, an air hole 4, an air hole 5, an air hole 6, a negative electrode 7, an adsorption body 8, a positive electrode 9, an adsorption body 10, a supporting body 11, ear bands 12, a power supply 13 and a zipper 14 are connected into a whole to form the degerming and dustproof multifunctional electronic mask. The degerming dustproof multifunctional electronic mask which is wide in degerming range and various in dustproof variety. Degerming comprises non-cell microorganisms (various viruses); prokaryotic cell type microorganisms (various bacteria, mycoplasma, chlamydia, rickettsia, spirochete and actinomycetes); eukaryotic cell type microorganisms (fungi) and various bacterial spores. Dust prevention includes a variety of oily, non-oily contaminants in air from particles greater than 5 microns to particles less than 1 micron. The degerming dustproof multifunctional electronic mask is suitable for medical treatment and public health, production labor, household protection, fitness and physical exercise. The degerming dustproof multifunctional electronic mask is wide in manufacturing material and low in production cost, the mask body is made of elastic non-breathable ultrathin insulating material fibers, fabrics and films, the electrodes aremade of metal sheets, metal coating films or conductive carbon fibers, and the adsorption body is made of paper fibers (used in dry seasons in winter) or chemical fibers (used in rainy seasons in summer). The power supply is a general mobile phone lithium battery and a high-voltage electron generator.