158results about How to "Avoid germs" patented technology

The invention provides a formula and a preparation method of a natural plant health incense. The natural plant health incense is a solid health incense, and comprises 30-40wt% of Artemisia argyi, 3-5wt% of Atractylodes lancea, 5-10wt% of Acorus calamus Linn, 2-4wt% of Lysimachia foenum-graecum Hance, 5-7wt% of Pogostemon cablin, 5-7wt% of mint and 25-35wt% of an adhesive. The natural plant health incense provided by the invention adopts fragrant Chinese herbal medicinal plant powder with sterilizing and mosquito repelling effects, and does not contain essences, oxidants, pigments, pesticides, chemical adhesives or other chemical components, so the natural plant health incense is purely natural and purely environmentally-friendly, and has no toxic side effects.

The invention discloses a 3D three-dimensional cell culture system which is applicable to cell experiments and bio-engineering production. The system comprises a cell culture dish, sterile soft hoses, a peristaltic pump, an optical fiber sensor, a signal processing system, a temperature controller, a gas controller, a cell culture solution storage tank, a carbon dioxide storage tank, a computer as well as associated software and a light source. According to a working principle, such information as temperature, pH, cell density and the like in the cell culture dish is monitored by virtue of the optical fiber sensor in real time and the information is analyzed and processed by virtue of the computer, so that related components are controlled to precisely regulate corresponding culture conditions, and various indexes in a cell culture medium are kept balanced and stable. The system can automatically complete such complex experimental operations as cell observation, culture solution replacing, temperature measurement, pH value regulation and the like, manual labor can be replaced, so that manual cost is reduced; and meanwhile, the system, which precisely controls culture conditions, can guarantee the stability and uniformity of experimental factors.

The invention relates to a full-fat dairy production method, comprising the following steps: (1) the raw milk is concentrated by reverse osmosis to obtain concentrated liquid; (2) the concentrated liquid is heated and defatted to obtain degreased milk and cream powder; (3) the degreased milk is treated through micro-filtration to obtain permeation liquid; (4) the cream powder is heated at a high temperature; (5) the micro-filtrated permeation liquid and the cream powder treated with high temperature are mixed and standardized to get sterile and homogeneous full-fat milk; and (6), the full-fat milk in the step (5) is cooled and aseptically filled. Through reverse osmosis and micro-filtration process, the method achieves low consumption and low temperature production. The product obtained through the method has better taste, perfect nutrition and longer shelf-life, compared with the product produced by the traditional technique.

The invention belongs to the technical field of environmental protection, which specifically relates to an environmental microbial agent preservative, comprising a deoxidizing agent, an inhibitor and a preservative. The deoxidizing agent consists of ascorbic acid with copper sulfate or sodium thiosulfate with sodium bicarbonate. The inhibitor consists of copper sulfate or sodium benzoate or target characteristic pollutants. The preservative consists of glycerol. The preservative of the invention has the advantages of high economic efficiency, convenient use, long storage time, stable microbial agent performance after storage, lasting strain vigor and no secondary pollution and the like.

The invention relates the method of extracting purification pellet phenolic acid B from Sage plant, especially extracting purification pellet phenolic acid B from salvia miltiorrhizae. The method comprises the following steps: treating the salvia miltiorrhizae in microwave field for 1-10 minutes, adding water, or disintegrating salvia miltiorrhizae to 10-60 mesh, and adding water, treating it in microwave field for 1- 20 minutes, centrifuging, removing deposition, then carrying out chromatography with polyamide, removing impurity with water and 20-50% alcohol, washing pellet phenolic acid B with 60-80% alcohol, decompressing, thickening, freezing, drying and getting pellet phenolic acid B whose purify is above 95%. The invention has the advantages of simple technology, low cost, high purify and stable quality.

A saline-alkali soil deep-improving method by chemical-biological technology includes steps of S1, improving chemical components of the saline-alkali soil by chemical measures, firstly, adding humic acid fertilizer into the saline-alkali soil, then adding chemically acidic fertilizer into the saline-alkali soil, applying physiologic acidic fertilizer, and finally adding mineral chemical fertilizer into the saline-alkali soil; S2, improving the saline-alkali soil by biological measures, firstly, planting suaeda salsa of euhalophyte on the saline-alkali soil to be treated, or planting scutellaria strigillosa hemsl when salt content of the saline-alkali soil ranges from 0.2% to 0.3%. The saline-alkali soil deep-improving method provides a feasible, economic and efficient scheme for improving the saline-alkali soil in coastal regions, improvement time is short, effect is good and no backflow is caused after improvement.

A processing method of raw material of cultivating black fungus by using corn cob, relates to a processing method of raw material of cultivating black fungus, solves the problem of low output caused by high production pollution rate in the present cultivation of black fungus by using corn cob as raw material. The method comprises the following steps: weighing 44-59.5wt% of saw dust, 30-40wt% of corn cob, 8-12wt% of wheat bran, 1.5-2.5 wt% of bean powder and 1-1.5wt% of lime; then crushing corn cob, adding water and lime with stirring uniformly, mixing with saw dust, wheat bran and bean powder, adjusting water content, then packaging, carrying out a normal pressure sterilization to complete the process. According to the invention, by adding lime in the pretreatment of corn cob, rancidity and contamination are prevented, by utilizing the normal pressure sterilization, production pollution is reduced effectively, and compared with the present method of cultivating black fungus, the yield of black fungus raises by 10%. The method is suitable for cultivating black fungus.

The invention provides a water-soluble plant essential oil feed additive and a preparation method thereof. The feed additive is prepared from the following raw materials in percentage by weight: 15-30% of cinnamyl aldehyde, 6-19% of thymol, 4-7% of eugenol, 6-14% of carvacrol, 1-3% of an emulsifier and 30-60% of solvent water, wherein the emulsifier is propylene glycol and / or polyoxyethylene 20 sorbitan monooleate. The preparation method comprises the steps of (1) mixing the cinnamyl aldehyde, the thymol, the eugenol and the carvacrol at the designed weight ratio; (2) mixing a plant essential oil semi-finished product and the emulsifier at the designed weight ratio; and (3) adding an emulsified plant essential oil semi-finished product to the solvent water and fully stirring to obtain the finished product. According to the water-soluble plant essential oil feed additive, the high-content plant essential oil product can be obtained, and meanwhile, the plant essential oil product can be completely dissolved into water, is added through a drinking water system in a farm, and is convenient to use. The preparation method is reliable in technology, simple in operation and low in cost.

The invention discloses a method for producing N-acetyl glucosamine by enzymatically degrading chitin. The method comprises the following steps: step 1, producing chitinase by microbial fermentation; step 2, obtaining a crude enzyme solution; step 3, concentrating the enzyme solution; step 4, producing N-acetyl glucosamine. The invention firstly provides the method for producing N-acetyl glucosamine by enzymatically degrading chitin, and an enzyme production medium is low in cost and short in production cycle. The material used in the step of concentrating the enzyme solution can be recycled, the operation process is easy, and the enzyme recovery is high. A measure of preventing bacterial contamination is adopted in the degradation process, so that the purpose that the N-acetyl glucosamine with high medical value is efficiently and quickly produced by using cheap chitin with low value as a raw material is achieved, and the method has significant economic and social benefits.

The invention discloses a system and method for controlling a non-contact touch screen and relates to the technical field of touch screen control. The control system comprises a thermal induction module, a dynamic image recognition module, a dynamic image locking module, an image display module and a command conversion control module, wherein the command conversion control module is used for converting locked gesture images and actions into corresponding control commands to control actions of the touch screen. The control system is capable of realizing quick, accurate and non-contact control of the touch screen. As a result, the hand of a user can be effectively protected against bacteria and the safety and the stability of using the touch screen are improved.

The invention provides a waterproof down manufacturing method. The waterproof down manufacturing method comprises the following steps of preparing washing agents and waterproof agents; washing the down in the washing agents; dehydrating the washed down and drying the down at a high temperature until the down contains no moisture; putting the dried down into a refrigerated air dryer, spraying the waterproof agents, stirring the down to enable the agents to fully cover the down, and meanwhile leading normal temperature wind to blow-dry the down; placing the down into a steam high temperature dryer for being dried to a water-free state. The waterproof down manufacturing method overcomes the technical difficulty that molecules of nano waterproof agents are relatively small and hard to absorb, the manufactured down does not carry foul smells and is clean and hygiene due to a waterproof function. After high temperature sterilization, the down does not carry germs. Besides, the waterproof down manufacturing method is simple, easy to achieve and low in production costs.

The present invention discloses a polyether ether ketone bone repair material with antibacterial properties and a preparation method of the polyether ether ketone bone repair material. Cobalt nanowires and Ti<3>C<2> are compounded to delay combination of electrons and holes in Ti<3>C<2> energy bands and increase the transferred electrons to form singlet oxygen to solve a limiting problem of an antibacterial effect of the Ti<3>C<2>, thereby preventing SPEEK implants from infecting bacteria and inhibiting production of drug-resistant bacteria. In addition, polyether ether ketone is placed in concentrated sulfuric acid for sulfonation to obtain sulfonated polyether ether ketone with rough and porous surface and sulfonic acid groups, which increases contact areas of a Ti<3>C<2>-CoNWs compositematerial and SPEEK and improving a binding force between the Ti<3>C<2>-CoNWs composite material and the SPEEK; and sulfonic acid groups on the surface of the SPEEK react with hydroxyl groups on the surface of the Ti<3>C<2> to form sulfonate, so that a chemical bond connection also exists between the SPEEK and Ti<3>C<2>-CoNWs composite material, so as to further strengthen the bonding force between the Ti<3>C<2>-CoNWs composite material and the SPEEK and avoid a problem of Ti<3>C<2>-CoNWs composite material falling off from the SPEEK during use.

The invention provides a method for extracting hemopoietic stem cells from placentas, and especially relates to a method for extracting hemopoietic stem cells from placentas in a lavage manner. In one embodiment of the invention, the method comprises the following steps: 1, collecting the placentas; 2, carrying out initial inspection on the placentas; 3, pre-disinfecting the placentas; 4, detecting the placentas and maternal blood; 5, lavaging hemopoietic stem cells of the placentas; and 6, concentrating and purifying the hemopoietic stem cells. The method has the advantages presented in the specification, and a flow cytometer detection result of the hemopoietic stem cells obtained through the method shows that the hemopoietic stem cells have a very high percentage of CD34 positive cells.

The invention provides a method for lavaging hematopoietic stem cells from a placenta. The method comprises the following six steps: collecting the placenta, initially detecting the placenta, disinfecting the placenta in advance, detecting the placenta and maternal blood, lavaging the placenta hematopoietic stem cells, and concentrating and purifying the hematopoietic stem cells. The method and devices used are simple and convenient to operate; the eluted hematopoietic stem cells are low in damage, large in amount, high in concentration and strong in activity, can be applied for autologous or xenogenous hematopoietic stem cell transplantation, and are helpful to repair damaged tissues.

The invention discloses a lichen growth prevention floor tile, and relates to the technical field of a floor tile. The lichen growth prevention floor tile is prepared from the following ingredients t: 30 to 200 parts of concrete, 20 to 80 parts of river sand, 10 to 80 parts of asphalt, 6 to 20 parts of inhibitors, 10 to 25 parts of carbonate, 20 to 86 parts of quicklime, 10 to 48 parts of dewatering agents, 15 to 57 parts of coal slag, 14 to 67 parts of bactericide, 5 to 22 parts of fly ash, 12 to 100 parts of water and 4 to 38 parts of soil lime. The prepared floor tile has the advantages that the lichen cannot easily grow; the floor tile can be widely used in southern or humid ground; the lichen growth can be reduced or inhibited, so that the influence on traveling of people due to the lichen growth and the environment pollution and damage due to the lichen growth can be reduced; pathogenic bacteria growing because of ground dampness are also inhibited; the effect is achieved on ground neatness and sanitation.

The invention discloses a traditional Chinese foot caring solution which is prepared from the following components in percentage by weight: 1 to 30 percent of first moisturizer, 1 to 30 percent of second moisturizer, 0.01 to 50 percent of traditional Chinese medicinal powder, 0.01 to 30 percent of active matter penetration enhancer, 0.01 to 10 percent of thickening agent, 0.01 to 5 percent of preservative, and the balance of deionized water. A preparation method of the traditional Chinese foot caring solution comprises the following steps of a, mixing and uniformly stirring the thickening agent, the traditional Chinese medicinal powder and a half of first moisturizer, then adding the deionized water, and performing homogenizing treatment on a mixture for 1 to 10 minutes; performing temperature preservation on the mixture for 5 to 20 minutes and then cooling to be 65 to 75DEG C, adding the second moisturizer, and uniformly stirring to form a mixture A; b, uniformly mixing the active matter penetration enhancer and the remaining first moisturizer to form a mixture B; c, after the mixture is cooled to be 45 to 50DEG C, mixing the cooled mixture A with the mixture B, and stirring and uniformly mixing the mixture A and the mixture B to form a mixture C; d, after the mixture C is cooled to be 35 to 40DEG C, adding the preservative, and stirring and uniformly mixing to obtain the traditional Chinese foot caring solution. The preparation method is simple; the traditional Chinese foot caring solution has replenishing and moisturizing effects and a certain traditional Chinese medicinal health-care function.

The invention discloses a Chinese herbal medicine source pesticide, and belongs to the technical field of agricultural production. The Chinese herbal medicine source pesticide is prepared from ageratum, cortex phellodendri, flos caryophylli, fructus mume, radix sophorae subprostratae, radix sophorae flavescentis, radix stemonae, rhizoma coptidis, cortex dictamni, sweet wormwood herb, rhizoma polygoni cuspidati, herba artemisiae scopariae, radix pulsatillae, rhizoma curcumae longae, cortex moutan radicis, radix lithospermi, cortex fraxini, borneol, pine needles and caulis fibraureae. Spraying of the pesticide is beneficial to prevention and treatment of fungal and bacterial diseases such as powdery mildew, downy mildew, gray mold and rust disease on vegetables and fruits and insect pests such as thrips, red spiders, aphids and liriomyza sativae in the vegetables and fruits. Normal growth of the vegetables and fruits is guaranteed, use of chemical pesticides is gradually reduced, pollution of pesticide residues to the vegetables and fruits is reduced, harvest and high yield of the vegetables and fruits are promoted, and the effects of low cost and low toxicity are achieved.

The invention discloses a method for extraction of colistin sulphate. The method comprises the following steps of 1, a fermentation broth preparation process comprising adjusting a pH value to 4.0 by sulfuric acid, 2, a ceramic membrane filtration process comprising filtering the fermentation broth by a ceramic membrane, collecting a filtrate, and adjusting a pH value of the filtrate to 4.5-5, 3, a continuous moving bed absorption-desorption process, wherein through the continuous moving bed absorption-desorption process, a discharged liquid is obtained, 4, a discharged liquid decoloration process, 5, a nanofiltration concentration process, wherein in the nanofiltration concentration process, nanofiltration membrane pore sizes are in a range of 2100-400Da molecular weight cut-off and 10-20 times concentration is realized, and 6 a spray drying process. The method has a total colistin sulphate yield of 86 to 91% and has good energy-saving and emission-reduction effects.

The invention relates to an acidified soil conditioner, which contains the following raw materials in parts by mass: 30-60 parts of shell powder, 12-20 parts of carboxymethyl cellulose, 8-15 parts of polymethyl methacrylate, 5-20 parts of calcium cyanamide, and 10-25 parts of nanosilicon dioxide solution. The shell powder is used as a soil structure conditioner, a certain amount of chemical components are added to regulate the pH value of the soil system and kill harmful bacteria in soil and maintain effective microbial community, so that the improvement of the soil structure, microbial environment and pH value can be achieved; in addition, the acidified soil conditioner can also provide essential calcium element and silicon element for soil, and can be effective for a long term after being applied once. The acidified soil conditioner not only achieves the acidified soil conditioning function, but also can improve the soil activity, increase trace elements, inhibit pathogenic bacteria of crops and improve the pH value of the acidified soil to achieve the effects of improving the soil microenvironment and improving the self restoration capability of soil, so that the yield and quality of crops can be remarkably improved.

The invention relates to a stereo multilayer and multipurpose bean curd stick making machine which comprises at least two layers of soybean milk tanks fixed to a rack. The bottom of each layer of soybean milk tanks is provided with a heating system, the tail ends of the layers of soybean milk tanks are correspondingly connected with conveying belts, each conveying belt comprises a front conveying belt inclination section and a rear conveying belt horizontal section, the conveying belt connected with the lower layer of soybean milk tanks is located on the outer side of the conveying belt connected with the upper layer of soybean milk tanks, the conveying belt on the innermost side is made from a gapless or gap airtight material, the conveying belt on the outer side is made from a breathable material provided with gaps, and a hot-air blower located above the conveying belt on the outmost side and used for pre-drying all layers of conveying belts is further fixed to the fixing rack. Large-scale processing of bean curd sticks can be performed through the bean curd stick making machine, and mixed production of upper-layer bean curd sticks and bottom-layer soybean oil skin can be also achieved.

The invention discloses a preservative for an ammonia nitrogen degrading microbial inoculum. The preservative comprises water, an inhibitor, an antioxidant, a cell protective agent and inorganic salt modifiers, wherein the inhibitor is nitrite, the cell protective agent is glycerin and the inorganic salt modifiers are dihydric phosphate and hydrophosphate. The invention also discloses a preserving method of the ammonia nitrogen degrading microbial inoculum, wherein the method adopts the preservative to preserve the microbial inoculum. Compared with other preserving methods in the prior art, the preservative and the preserving method are advantageous in that 1) the preservative is advantaged by wide sources of components, low prices and relatively simpler and more convenient preservation, easy operation, no secondary pollution, and the like, and 2) during preservation of the microbial inoculum, contamination is effectively prevented and viable bacterium cells of a nitrococcus microbial inoculum are free of harm, metabolic activity is stable after preservation, the need of applying the microbial inoculum for reinforcing nitration functions in sewage treatment systems can be met, and the preservative and the preserving method are high in application value.

The invention discloses a sweet potato solid synchronous saccharification and fermentation method for producing fuel ethanol. The main process is that: sweet potato is smashed, the material is stirred by adding water, the temperature is increased to 70 DEG C to 90 DEG C, Alpha-amylase is added for stewing and liquification; the cooling is carried out till 30 DEG C to 35 DEG C, glucoamylase, ammonium sulfate, potassium dihydrogen phosphate and activated yeast are added simultaneously under sterile condition for 48 to 84 hours of fermentation, and then the ethanol generated by fermentation is distilled and collected. The saccharification and fermentation of the invention are carried out synchronously without the separate saccharification process, the glucose generated by saccharification can be utilized by yeast at any time, which can not only eliminate the inhibition of the products, but also is beneficial for the prevention of bacteria contamination; in addition, by adopting the solid fermentation technique for producing the fuel ethanol, only small amount of water needs to be added, which can improve the concentration of ethanol in the fermented mash, reduce the energy consumption of distillation, reduce the subsequent treatment of waste water, reduce production cost and be conductive to the comprehensive utilization of sweet potato.

The invention discloses a high-pressure extruding and filtering system for preparing liposome. The high-pressure extruding and filtering system disclosed by the invention comprises a high-pressure homogenizer and one or a plurality of high-pressure extruders in parallel arrangement, wherein the high-pressure extruder comprises a feeding pipe, a flange fixing bolt, a feeding flange inner sealing gasket, a constant-temperature water discharging opening, a discharging pipe, a constant-temperature tank base plate, a base plate outer sealing gasket, a constant-temperature water feeding opening, a base, an extrusion outer sealing gasket, a supporting plate, a filtering plate, a filtering film, an extrusion inner sealing gasket, a feeding flange, an upper cover and a locking bolt; the feeding pipe is arranged at the upper part of the high-pressure extruder and connected to the discharging opening of the high-pressure homogenizer; and a valve is arranged at the opening of the feeding pipe. The high-pressure extruding and filtering system disclosed by the invention is connected with one or plurality of high-pressure extruders and the high-pressure extruders are freely switched via the valve, so that the liposome is prevented from being inflected by bacterium in the process of replacing the filtering film, the extrusion efficiency is improved, the liposome with large particle diameter is effectively reduced, the precise control of the particle diameter can be realized and the requirement of preparation of liposome medicament can be satisfied.

The invention relates to a scattered garbage pick-up device; a main rod is connected with a cylinder through a fastening screw, an upper handle is fixedly arranged on one side of the cylinder, a lower handle which corresponds to the upper handle is arranged in an open slot, a telescopic spring is arranged at the upper part of a connecting rod, the bottom end of the connecting rod is movably connected with a connecting strip and an eagle paw arranged in a U-shaped box at the lower part of the main rod through rivets, and a tension spring is arranged in the eagle paw. The pick-up device can pick up cigarette butts, paper scraps, bigger plastic bags, pop cans and other scattered garbage in the regions which can not be swept and cleaned by a machine or a broom, such as green belts, lawns, flowers and the like, reduce the fatigue caused by bowing and bending knees while picking up by hand and prevent the pathogenic bacteria infection when the garbage is contacted with the hand, the overall structure is simple, the use is convenient and the production is easy.

The invention discloses a continuous gradient supplementation method and device applied to efficient expanding propagation of haematococcus pluvialis. The continuous gradient supplementation method comprises the steps of A, compounding different gradient supplementation culture mediums; B, performing activation and species expanding on the haematococcus pluvialis: transferring sterilized culture mediums into a conical flask on a superclean working table, and performing inoculation with haematococcus pluvialis algae species; C, performing inoculation of the haematococcus pluvialis into a fermenter: detecting the quantity of cells of algae liquid after species expanding, performing thorough cleaning with fresh sterilized culture mediums, performing resuspending, and performing inoculation into the fermenter; D, monitoring culturing parameters / performing pH control: monitoring the algae liquid through a main control unit; and E, performing directional adjustment of C / N ratio of the culture mediums. The device consists of the fermenter, an air inlet / outlet, a sample inlet / out, a supplementation opening, a pH / temperature / dissolved oxygen control unit and a continuous gradient supplementation unit. Through the adoption of the method, infection with bacteria in the transforming and culture process can be avoided, and the utilization efficiency of substrates is improved; produced cellsare used for subsequent astaxanthin induction, and the survival rate is high; and the yield of biomass in the stage is as high as 0.30g L<-1>d<-1>, and the yield of the astaxanthin in the stage is ashigh as 15.45mg L<-1>d<-1>.

Provided is a granular drug taking quantifying device. The device comprises a base cover (1) capable of being connected with the opening of a granular drug packaging bottle, the surface of the base cover (1) is provided with a boss (1a), and a channel (1b) communicated with a containing cavity of the packaging bottle is formed in the boss; the lower end of a quantifying container (2) is combined with the upper opening wall of the channel (1b) in the base cover, a quantifying cavity (2a) of the quantifying container is communicated with the channel (1b), and the upper end of the quantifying container is provided with a detachable end cap (2b); a partition board (3) capable of opening and closing the channel (1b) is arranged on the surface of the base cover (1); a sealing cover (4) is connected with the base cover (1). The granular drug taking quantifying device has comprehensive functions of quantifying and isolating and sealing after quantifying. Through simple operation, the quantity of the drugs taken each time can be quantified, people can take the quantitative drugs conveniently, human hands are prevented from making contact with the granular drugs in the quantitative operation process, and bacteria are prevented from spreading.

The invention discloses a white goat breeding method in the field of animal husbandry breeding. The method comprises the following steps of sheep house construction, feed configuration, wherein feed is prepared from, by weight, 14-18 parts of corncob, 5-7 parts of mushroom residues, 6-9 parts of bran, 4-6 parts of bean pulp, 2-3 parts of mountain flour, 5-8 parts of soya residues and 10-15 parts of buckwheat, the raw materials are pulverized through a pulverizerand mixed, placed into boiling water to be boiled for 8-10 min, filtering is performed to obtain a mixture, 3-5 parts of vinegar withthe concentration being 4-5% is added into the mixture, then, uniform stirring is performed, standing is performed for 2-3 under the temperature of 45-50 DEG C, and 2-4 parts of salt is added for uniform stirring for use; fermentation liquid preparation; feed preparation, wherein the mixture and fermentation liquid are mixed and fermented for 4-5 d under the temperature of 60-70 DEG C, and then, acentrifugal dehydrator is used for dehydration, and a fermented material is obtained; feeding and management are performed; sheep pen disinfection. By adopting the white goat breeding method, nutrient substances can be supplied to white goat in time, and the meat quality of the white goat is greatly improved.

The invention discloses composite microbial bacteria fertilizer and a preparation method thereof. The composite microbial bacteria fertilizer comprises, by weight, 10-20 parts of composite microbial bacteria agent, 3-8 parts of diatomite, 10-20 parts of soluble starch, 3-10 parts of urea, 5-15 parts of chitin, 1-6 parts of lecithin, 8-15 parts of calcium magnesium phosphorous fertilizer, 15-25 parts of potassium salt, 20-30 parts of humic acid and 5-10 parts of auxiliary, the composite microbial bacteria agent comprises, by weight, 30-40 parts of bacillus subtilis, 20-30 parts of bacillus mucilaginosus and 10-18 parts of bacillus licheniformis, and the auxiliary comprises, by weight, 3-6 parts of dispersant, 1-3 parts of wetting agent and 5-10 parts of sodium dodecyl benzene sulfonate. The composite microbial bacteria fertilizer can immobilize nitrogen and decompose phosphorous, improve soil, inhibit pathogens and resist pest, growing needs of crops are met, planting cost is reduced, and yield of the crops is increased.

The invention relates to a fungus bag for a shii-take mushroom culture bar and a mushroom fruiting device with the fungus bag. The fungus bag comprises a film bag, binding plugs and a hollow tube, thebinding plugs are arranged at two ends of the film bag, and the hollow tube penetrates the film bag and the binding plugs and extends out of outer end faces of the binding plugs. In the film bag, theside wall of the hollow tube is provided with distribution holes. Manual binding is avoided, great heat radiating effects are achieved, and high shii-take mushroom yield and low cost are realized.