37results about How to "Improve antibacterial ability" patented technology

Metal titanium and titanium alloy are widely applied to implants of oral prosthodontics, orthopedic surgery and plastic surgery at present, but have the problems of having poor osseous integration capability and being prone to have bacterial infection after implantation. The invention discloses a titanium and titanium alloy surface micro-nano structure modification method, and aims to improve theosseous integration capability and antibacterial capability of titanium and titanium alloy surfaces. The micro-nano structure modification method is characterized in that a femtosecond laser processing technology is adopted, the polished titanium alloy surface is ablated to form a micropost periodic structure with the spacing and the depth not greater than 200 microns, nanotubes with the diameterssmaller than 200 nm are prepared on the micropost periodic structure in an anodic oxidation mode after further acid pickling, and then annealing heat treatment is carried out to obtain a final sample. According to the method, the surface with a micro-nano structure can be prepared on the titanium and titanium alloy surfaces, and the titanium and the titanium alloy with such surfaces have good biocompatibility and antibacterial capability.

The invention provides a preparation method of an anti-adhesion medical antibacterial gauze for treating burns, and belongs to the field of medical dressing processing. The preparation method comprises the following steps of antibacterial extracting solution preparation, gauze activation and modification treatment, mixed soak solution preparation and gel layer infusion. According to the preparation method, natural antibacterial matters in the traditional Chinese medicines are extracted through a boiling mode and are then filtered and concentrated to obtain an antibacterial medical solution, then the antibacterial medical solution, citric acid, glycerol and a sodium alginate solution are mixed, then an ordinary medical gauze with polyacrylic acid surface modification is soaked in mixed liquid, and the gauze soaked with the mixed liquid is taken out after being fully soaked and is treated by freeze drying to obtain a novel anti-adhesion high moisture-absorbent medical antibacterial gauze for treating the burns. The preparation method is simple and is liable in industrialization.

The invention discloses an antibacterial transparent polystyrene material and a preparation method thereof. The material is composed of the following raw materials by weight percent: 96 to 98 percent of polystyrene, 1 to 3 percent of TiO2 / ZnO composite antibacterial particles, 0.2 to 1 percent of coupling agent, 0.2 to 1 percent of dispersing agent, and 0.1 to 1 percent of antioxidant. The preparation method of the antibacterial transparent polystyrene material is as follows: premixing the components except polystyrene with a high-speed mixer; placing the mixed materials and the polystyrene into the high-speed mixer for mixing; and finally, melting and extruding the mixed materials through a double-screw extruding machine, and cooling and prilling to obtain the polystyrene material. According to the invention, the polystyrene material has an excellent antibacterial property and a good transparency, and the influence on the original mechanical property of matrix resin is tiny, so that the polystyrene material has a wide application prospect.

Disclosed waterproof antibacterial paper comprises a paper layer and antibacterial waterproof layers. The paper layer employs any one of chrome paper, ivory board, grey board and brown paper, the antibacterial waterproof layer employs an antibacterial waterproof coating, and the waterproof antibacterial paper successively comprises the antibacterial waterproof layer, the paper layer and the antibacterial waterproof layer from top to bottom. The antibacterial waterproof coating comprises the following raw materials in percent by weight: 23-30% of an antibacterial material, 27-32% of an aqueous fluorocarbon emulsion, 0.3-0.6% of an aqueous disperser, 0.1-0.5% of an aqueous antifoaming agent, 0.2-0.3% of an aqueous levelling agent, 5-8% of ammonia water, and the balance being clear water. The antibacterial material is a mint and lemon microcapsule, wherein the wall material of the microcapsule is methoxypolyethylene-glycols-grafted chitosan. The waterproof antibacterial paper possesses antibacterial waterproof dual efficacies, and also the employed antibacterial material is a natural organic antibacterial material and is small in hazardness.

The invention discloses a preparation method of an antibacterial medical non-woven fabric, comprising the following steps: S1, melt-extruding a mixture of a fine fiber polymer and binder fibers by a large screw at a high temperature of 260-280 DEG C to obtain a molten polymer A; S2, spinning the polymer A by an extruder under the pressure of 4.8-5.3 MPa, stretching the spun fibers by a stretcher to form a fiber stretching material B, guiding to a soaking solution for soaking for 4-8 h, and then guiding to a lapper; and S3, when three or four layers of fiber stretching material B are laminatedon the lapper, guiding a laminate to a hot rolling mill for hot rolling at 160-180 DEG C under 4 MPa, uniformly spraying resin powder to the surface of the fiber stretching material during hot rollingto obtain a non-woven fabric, and winding the non-woven fabric. On the basis of ensuring toughness, the non-woven fabric has excellent antibacterial ability and low cost, and is particularly suitablefor small hospitals.

A novel antibacterial emulsified cutting liquid is composed of the following raw materials in parts by weight: 2 to 3 parts of nano anti-wear agent, 3.2 to 4.5 parts of myristyl dimethyl benzyl ammonium chloride, 2 to 3 parts of hydroxyl ethylidene diphosphonate, 4 to 7 parts of fatty alcohol-polyoxyethylene ether, 3 to 7 parts of organic borate, 1.5 to 2.4 parts of triethylamine, 6 to 11 parts of ethyl vanillin, 14 to 26 parts of inositol hexaphosphate, 8 to 15 parts of emulsifier, 2 to 4 parts of sodium sulfide, 3 to 5 parts of fatty acid polyoxyethylene ether, 20 to 45 parts of water, and 16 to 26 parts of mineral oil. The novel antibacterial emulsified cutting liquid has an improved antibacterial performance, can improve the operation performance and processing precision, and can be stored stably.

The invention discloses a novel dog food. The novel dog food consists of the following components in percentage by weight: 35% of fresh meat, 15% of salmon meat, 30% of puffed powder, 10% of glycerine, 5% of lecithin, 0.5% of probiotics, 3.5% of calcium hydrogen phosphate, 5-8% of peanut oil, 5-8% of corn oil, 6-8% of purple potato powder, 0.06-0.08% of vitamin D, 0.6-0.8% of shrimp shells, 0.005-0.1% of bone meal, 0.005-0.1% of fungus powder, and 0.6-0.8% of a Chinese herbal medicine additive. The invention further provides a preparation method of the novel dog food. On the basis that rich and balanced nutrient components are maintained, the side effects caused by too high animal protein are avoided, and besides, the novel dog food has various physiological functions of adjusting the intestines, reducing weight, enriching the calcium, expelling toxins, clearing the stomach and the like. Traditional Chinese medicines including scutellaria baicalensis, cortex phellodendri, fructus forsythiae, wild chrysanthemums, honeysuckle flowers, heartleaf houttuynia herbs and the like are added to the components, so that the bacterium resistance is improved; besides, the addition amount is scientific, and the haws, the malt and the like are added for promoting growth; radix astragali, the Chinese yams and the like are added, so that the immunity is improved. The novel dog food is reasonable in corrosive resistance and fresh keeping, and in addition, vitamins in the soft dog food are hardly lost, so that the novel dog food is especially suitable for alimentary canal of dogs.

The invention discloses a recombined bursicon protein for facilitating increase of a caridina antimicrobial peptide and application thereof. A Bursalpha protein has an amino acid sequence shown as SEQUENCE LISTING NO.2, and a Bursabeta protein has an amino acid sequence shown as SEQUENCE LISTING NO.4. Both the Bursalpha protein and the Bursbeta have the beneficial effect of improving the gene expression amount of the caridina antimicrobial peptide. By adopting the recombined bursicon protein, the antibacterial performance of aquaculture shrimps and crabs is improved, the death rate in aquaculture production is lowered remarkably, and the shrimps and crabs can grow healthily, so that the culturing yield and profit are improved greatly.

The invention discloses a sterilizing dampproof plastic packaging bag which comprises the following components in percentage by mass: 10-15% of nano alloy, 2-8% of antibacterial agent, 20-30% of polyethylene, 20-30% of polypropylene, 3-7% of compound stabilizer and 1-5% of dampproof agent. Through the way, the invention can provide a sterilizing dampproof plastic packaging bag; the plastic added with the nano alloy can obtain relatively good antibacterial and water-absorbing dampproof properties; by adopting a twin-screw extrusion method, the antibacterial ability of plastic can be improved by 90% or more; the formula is simple and has good practicability, and the cost can be effectively reduced; and the sterilizing dampproof plastic packaging bag has the characteristics of long sterilization time, economy, convenience and the like.

The invention relates to a method for production of dishware using a plasma hybrid deposition system. The present invention relates to dishware having an antibacterial function in the dishware which many people use to prevent the dishware from being corroded due to food, and also having a function of resisting wear to use the dishware for a prolonged time when the dishware is washed. Also, the present invention relates to the dishware which enables a user to safely take food as various bacterium are not reproduced in the dishware due to a coated functional thin film when the functional thin film having the antibacterial force on the various bacterium doing harm to the human body is coated. The present invention also relates to a manufacturing method for dishware. The dishware is prevented from being corroded due to various acid materials existing in the food; and moreover, the thin film having a composite function of preventing the dishware from being worn out by a fiber scouring pad used for washing is deposited.

The invention relates to the technical field of storage fresh keeping, in particular to a storage fresh keeping method of plant type agricultural products. The method comprises the following steps ofStep 1, treatment before harvesting; Step 2, ultrasonic soaking; Step 3, surface recrystallization; Step 4, partial freezing treatment; and Step 5, packaging. When the storage fresh keeping method isused, the shelf life of the plant type agricultural products can be prolonged; the cleaning is easy; no residue is left; the storage fresh keeping method is suitable for the storage of various kinds of fruits, vegetables and traditional Chinese medicinal materials; and the interior quality cannot be influenced. A membrane structure is sequentially formed on the surfaces of plant type agriculturalproducts; the surface layer functional group type of plant type crops is improved; the breeding of harmful microbes on the surface is prevented; a multilayer pore structure is formed at the surface layer; the air permeability and water permeability effects are improved; the breathing intensity of the plant type crops after the harvesting is inhibited; and finally, the membrane structure with a ultraviolet light resisting effect is also formed.

The invention discloses a preparation method of a melt-blown electret polymer filter material, which comprises the following steps: S1, weighing a certain amount of polypropylene, an organic peroxide,a triazine derivative and a bacteriostatic agent, uniformly mixing, and carrying out extrusion modification reaction to obtain modified polypropylene master batch; S2, uniformly mixing the modified polypropylene master batch, polytetrafluoroethylene master batch, polypropylene master batch and polypropylene grafted maleic anhydride, heating for melting, and spraying a melt through a spinneret plate; S3, synchronously spraying and stretching the melt by taking fluidized modified nano activated carbon particles as traction airflow, and applying a magnetic field in the process, so that the concentration of the modified nano activated carbon particles is changed in a gradient manner from the center to two sides; and performing corona discharge, cooling and rolling to obtain the filter material disclosed by the invention. The filter material prepared by the invention has excellent characteristics of polypropylene and polytetrafluoroethylene materials, has efficient filtration and antibacterial properties, and meets the use requirements of melt-blown cloth and other filter materials in a long-term severe environment.

The invention discloses a method for preparing a high-hydrophobicity film by electrostatic spinning. According to the method, a detachable mesh template with the pore diameter being 20-200 micrometersis fixed to the surface of a receiving machine of an electrostatic spinning machine; a hydrophobic polymer solution is jet to the micrometer-sized mesh template through the electrostatic spinning machine, and deposits to obtain hydrophobic fibers with nano-scale diameter; further, the high-hydrophobicity film is obtained after the mesh template is stripped. The high-hydrophobicity film prepared by the method has a micron-nano composite structure and has excellent bacterial adherence resistance performance; the preparation of biomedical dressing by the film is simple and convenient and raw materials for the preparation are green and cheap; the biomedical dressing prepared has better dressing hydrophobicity and higher bacterial adherence resistance performance.

The invention belongs to the field of skin care cleaning, and particularly relates to an artemisia apiacea soap composition. Artemisia dracunculus oil is used to replace other oil and fat for making soap, and combined with an artemisia apiacea extract to obtain a composition for making soap. The composition contains the artemisia apiacea extract and artemisia dracunculus oil. The artemisia apiaceaextract in the composition has a broad-spectrum antibacterial effect, and is combined with the artemisia dracunculus oil formaking soap to enhance the antibacterial ability of the soap and achieve acertain effect on acnes. The composition can be used for preparing cold process soap and hot process soap, which can be divided according to the use into facial soap, bath soap and underwear soap, etc. The prepared soap is safe and antibacterial, clears away heat and nourishes skin.

The invention discloses an observable transferred chick embryo incubation technology which comprises the steps of incubation device construction and egg transferring incubation. The structure of an incubation device and the specific incubation process are optimized on the basis of an existing egg shell replacement chick embryo culture method, and the incubation device comprises an outer-layer hard container, a middle-layer egg-shaped container and an inner-layer egg shell; bacteriostatic water is contained in the outer-layer hard container, at least one hole is formed in the side face of the outer-layer hard container, and the hole is blocked through a cotton ball; the middle-layer egg-shaped container is a film egg-shaped container; and the inner-layer egg shell is a different-shell egg shell, and an observation opening is formed in the different-shell egg shell. The egg transferring incubation comprises the steps of transferring egg liquid containing chick embryos into the incubation device, constructing a bacteriostatic incubation environment, performing first constant-temperature incubation, ventilating and performing second constant-temperature incubation. The chick embryo incubation process is convenient to observe, meanwhile, the incubation rate is increased, and the hatching health condition is also improved.

The invention provides a spray for male delaying, bacteriostasis and nourishing. The spray is prepared from the following raw materials by weight: bioactive peptide, radix sophorae flavescentis, borneol, cistanche salsa, Chinese chive seed, semen cuscutae, epimedium herb, herba cynomorii, chlorhexidine acetate and the balance of purified water. After being sprayed to a male external genital, the spray product can quickly penetrate into the skin texture, destroy the living environment of harmful bacteria and regulate acid-base balance of the surface of the male external genital, thus the normalphysiological PH value of the male external genital is recovered, the antibacterial ability is improved, and a traditional Chinese medicine composition is mild in efficacy, nourishing and smooth, andhas an excellent curing effect.

The invention discloses aluminum alloy processing liquid as well as a preparation method and application thereof. The aluminum alloy processing liquid comprises the following components in parts by mass: 25-40 parts of water-soluble polyester, 1-2 parts of phosphate, 0-3 parts of boric acid, 20-30 parts of mixed alcohol amine, 2-4 parts of antirust agent, 1-3 parts of antibacterial agent, 0.05-0.15 part of antifoaming agent, 0.3-0.5 part of slow release agent and 20-42 parts of purified water. The aluminum alloy processing liquid is prepared by the following steps: adding the purified water, boric acid, antirust agent, mixed alcohol amine, slow release agent, water-soluble polyester, phosphate, antibacterial agent, purified water and antifoaming agent into a blending kettle according to certain order; and then stirring uniformly. The aluminum alloy processing liquid disclosed by the invention is used for processing aluminum alloy. In the invention, the water-soluble polyester and phosphate are applied to the aluminum alloy processing liquid for the first time, and the proportion is reasonable; the preparation method is simple in steps and convenient to operate; and the prepared aluminum alloy processing liquid is obviously transparent in color without turbidness and has good lubricating property, foam stability, hard water resistance and antirust property.

The invention discloses a green nuisance-free pig feed. The green nuisance-free pig feed comprises the following raw materials in parts by weight of 59-63 parts of bagasse, 34-38 parts of corn flour,27-29 parts of distillers' grains, 37-41 parts of soybean meal, 45-51 parts of wheat bran, 38-42 parts of alfalfa, 2.3-2.8 parts of cellulase, 1.2-1.4 parts of xylanase, 4.2-4.5 parts of alkali protease, 18-21 parts of quaternisation crab shells, 0.6-0.8 part of trace elements, 21-22 parts of isophorone, 17-18 parts of glycidyl trimethyl ammonium chloride, 5-7 parts of table salt, 1.3-1.5 parts ofcomplex vitamins and an appropriate amount of water. The used raw materials comprise massive waste crude fibers and macromolecule protein, in the process of preparation of a pig feed, the crude fibers and the macromolecule protein are directly decomposed through a compound enzyme preparation, and the reaction condition can be reasonably controlled, so that the enzymolysis is thorough; an appropriate amount of the isophorone is added, so that micromolecule sugar and amino acid peptide after decomposition, are subjected to alkaline cross-linking fixation, and nutrient substances after enzymolysis cannot run off.

The invention discloses a finishing agent for increasing the comfort degree of wool knitted fabric and application thereof. The finishing agent is prepared from a hydrophilic finishing agent, an antimicrobial finishing agent and a bio-enzyme finishing agent, wherein the hydrophilic finishing agent is used before a dyeing and printing technology and is capable of effectively increasing the moisture absorption rate of the wool knitted fabric and preventing the damage of the dyeing and printing technology to the moisture absorption rate of the wool knitted fabric in advance, so that the friction degree with skin can be reduced; the antimicrobial finishing agent is used after dyeing and printing, and the fitting and antimicrobial ability of the wool knitted fabric can be further increased; the bio-enzyme finishing agent is used in an after-finishing technology, not only can some size residues on the wool knitted fabric be removed, but also the softness of the wool knitted fabric can be effectively increased, so that the comfort degree of the wool knitted fabric can be further increased. According to the finishing agent and the application, provided by the invention, the treated wool knitted fabric has the advantages of soft hand feeling and small strength damage, the phenomenon of itchy skin is effectively prevented from happening, and the comfort degree is enhanced.

The invention discloses a method for preparing an HA degradable coating on the surface of magnesium alloy in the technical field of biological medicine. The method comprises the following concretely steps of S1, treating magnesium alloy base bodies; S2, preparing a sodium titanate solution; S3, preparing a transition layer on the magnesium alloy; S4, preparing nanometer antibacterial hydroxyapatite powder; S5, preparing a finished product. An HA coating grows on the surface of the magnesium alloy; the biological properties of the HA coating and the mechanical properties of the magnesium alloycan be simultaneously realized; the biological combination can be performed with bone tissues; nontoxicity is realized; harmful tissues cannot be generated; after being implemented into the human body, strong adhesion can be realized in a short time; the initial position fixation of implanting materials can be facilitated; in addition, antibacterial agents are added into the HA coating; the antibacterial cavity of the coating can be improved; the occurrence rate of the peri-implant inflammation can be reduced; the extensibility of the coating is good; good cellular morphology and proliferationrate are realized; good cell compatibility is realized.

The invention discloses a bacterium-enzyme synergistic fermentation method containing camellia seed meal, and belongs to the technical field of fermentation engineering. Lactobacillus plantarum DY6, alkaline protease and cellulase are used as leavening agents, the camellia seed meal is used as a substrate, the yield of organic acid and flavor substances of the camellia seed meal after the bacterium-enzyme fermentation is improved, the palatability is increased, and the synergistic fermentation method can be used for preparing feed additives. The lactobacillus plantarum can also inhibit the growth of harmful bacteria such as escherichia coli, staphylococcus aureus and salmonella in intestinal tracts of livestock and poultry, and is beneficial to intestinal health. Through the method disclosed by the invention, the added value of the camellia seed meal is further improved, and the recycling of waste can be conveniently realized.

The invention belongs to the field of medical engineering, and provides an instant anti-infection wound care hydrogel material which is a chitosan-based graft copolymer which is formed by polymerizingchitosan, an acrylic monomer and a cross-linking agent and has a structural formula (I). The material provided by the invention has high water absorbability and antibacterial ability. Chitosan has good antibacterial property, biocompatibility and biodegradability, has amino salt-NH3 + and hydroxyl-OH, and is convenient for graft polymerization of hydrophilic acrylic monomers under mild reaction conditions. In addition, due to the existence of amino, the chitosan-based polymer not only has good water absorption, but also has antibacterial activity.

Disclosed is a sanitary napkin containing traditional Chinese medicine components. The sanitary napkin comprises a sanitary napkin body, the sanitary napkin body is of a six-layer structure and sequentially comprises a non-woven fabric layer, a cotton layer, a protection pad layer, a composite paper layer, a PE film layer and a shape paper layer, and a traditional Chinese medicine bag is arranged in the protection pad layer. The components comprises phellinus igniarius, loranthus parasiticus, roses, jasmine flowers, motherwort, astragalus membranaceus, tortoise plastron, angelica sinensis, liquorice, fructus cnidii, fennel, fenugreek and ligusticum chuanxiong hort. The invention has the advantage that gynecological diseases can be effectively prevented by adding traditional Chinese medicine components into the sanitary towel.

The invention discloses an integrated connecting device. The device comprises a female joint, a male joint, a handle, a twisting-off point and a limiting column, wherein the male joint is capable of being connected with the female joint, the handle is located on the end portion of the male joint, the twisting-off point achieves the connection between the handle and the male joint, the twisting-offpoint is set to be a connecting weak point between the handle and the male joint, and the limiting column is connected with the handle and used for limiting the breakaway of the handle. The integrated connecting device has the advantages that the device serves as an external connecting structure, the design difficulty of a catheter is reduced, in addition, during the use of the integrated connecting device, after the male joint and the female joint are connected and positioned, the position between the male joint and the female joint cannot be changed manually through the handle, the handle cannot fall off from the male joint, the male joint is protected from other external forces, and it is ensured that the compact connection between the male joint and the female joint during the use ismaintained.

The invention belongs to the field of living paper, and particularly discloses a bacteriostatic facial tissue containing natural bactericidal components as well as a preparation method and the application of the bacteriostatic facial tissue. According to the preparation method provided by the invention, the composition and proportion of the raw materials are optimized; according to the preparationmethod disclosed by the invention, special processes and equipment are not required to be added to the composition containing the natural sterilization component in the production of the facial tissue, so that the bacteriostatic facial tissue containing the natural sterilization component, which is obtained by the preparation method, can be directly produced, packaged, processed and applied as the facial tissue. And after the composition of the natural bactericidal components is transferred to the paper base, the adhesiveness is good and lasting, the antibacterial spectrum range of the antibacterial face towel is large, and the antibacterial ability is enhanced.

The invention relates to kidney bean culture soil which is mainly composed of, by mass, 30-40 parts of orchard soil, 2-6 parts of shaddock peel, 6-20 parts of sawdust, 1-3 parts of beer paste, 1-3 parts of straw, 0.1-0.3 part of plasma protein powder, 2-4 parts of pumice, 0.1-0.4 part of ophiopogon extract, 3-8 parts of garlic extract, 0.05-0.15 part of picrohiza extract and 15-35 parts of barnyard manure soil. By arranging the extracts of various traditional Chinese medicinal materials into the culture soil, own antibacterial ability of the culture soil is greatly enhanced, and survival rateand fruiting rate of kidney bean are increased greatly.

The invention provides an improved chicken-derived antibacterial peptide, and a coding gene, a recombinant plasmid, a recombinant bacterium and an application thereof, which belong to the technical field of gene engineering, the improved chicken-derived antibacterial peptide comprises a first antibacterial peptide and / or a second antibacterial peptide; the amino acid sequence of the first antibacterial peptide is as shown in SEQ ID NO. 2; and the amino acid sequence of the second antibacterial peptide is shown as SEQ ID NO. 3. The improved chicken-derived antibacterial peptide disclosed by theinvention is an improved chicken-derived antibacterial peptide designed on the basis of an original chicken-derived antibacterial peptide (the amino acid sequence is shown as SEQ ID NO.1). Compared with the original chicken-derived antibacterial peptide, the improved chicken-derived antibacterial peptide disclosed by the invention has the advantage that the antibacterial capability is obviously enhanced.

The invention discloses a drug packaging bag with a lining antibacterial film, which belongs to the field of drug packaging bags. The drug packaging bag comprises a packaging bag main body, wherein ahanging hole is formed in the middle position of the upper end of the packaging bag main body; a reserved sub-bag is arranged in the middle position of the front end outer surface of the packaging bagmain body; a drug information label is printed on the lower end position of the front end outer surface of the packaging bag main body; a tear opening is arranged on one side outer surface of the packaging bag main body; and a second adhesive strip and a tearing guide line are arranged on a position, close to the tearing opening, of the upper end of the packaging bag main body. The drug packagingbag with the lining antibacterial film can effectively improve the antibacterial capability of the packaging bag, facilitates the storage of drugs in the bag, can effectively improve the corrosion resistance and wear resistance of the packaging bag, is more durable, can conveniently store the doctor advice information, can avoid the phenomenon that the information is directly written on the packaging bag and falls off, has good market competitiveness, and is worthy of being popularized and used.

The invention discloses a wheat lodging-resistant planting method. The method is characterized by comprising the first step of land selection, the second step of disinfection, the third step of nutrition fertilizer preparation, the fourth step of seed soaking and the fifth step of planting. High-quality soil is selected, injurious insects in fields are prevented through soil preparation, disinfection and other measures, seeds are treated, the antibacterial ability of the seeds is increased, the nutrients of added organic fertilizer are complete, fertilizer efficiency is lasting and long, the fertilizer can be fully absorbed by wheat, the lodging-resistance capability is high, and the quality and yield of the wheat are improved.