48results about How to "Reduce the chance of harm" patented technology

The invention discloses a method and device for detecting a website backdoor program, which are used for improving security level of the website. The method comprises the following steps of: obtaining webpage parameters of log data of a to-be-detected website; matching the webpage parameters with characteristic data locally stored in a behavior database; obtaining a source code of a corresponding webpage file when first characteristic data matched with the webpage parameters exists in the behavior database; and determining the backdoor program in the to-be-detected website by the source code.

The invention discloses an adult-walnut-tree total-crown grafting method which solves the problems that the grafting cross section of a traditional adult-tree stump is large, the survival rate is low, and the crown recovery speed is low. The adult-walnut-tree total-crown grafting method includes the technical steps of rootstock selecting and processing, scion selecting and processing, grafting time determining, rootstock and scion cutting, grafting, after-grafting managing and the like. The adult-walnut-tree total-crown grafting method is high in grafting survival rate, negative effects on a tree body can be reduced, the tree vigor can be prevented from being early aged, the crown recovery speed is high, and the yield of a walnut low-yield forest is rapidly improved.

The invention relates to a living body biological organic fertilizer, comprising tetramycin live thallus generated by carrying out spread cultivation on Streptomyces ahygroscopicus subsp. Wuzhouensis n. subsp (common name: tetramycin thallus), tetramycin thallus protein, moisture, and the balance of poultry excrement and straw decomposed materials, wherein the tetramycin live thallus is no less than 0.02billion / g, the tetramycin thallus protein is no less than 10%, the moisture is no more than 30%, the sum of basic components is 100%, coliform group number of the poultry excrement is no more than 100 / g, and the content of organic matters is no less than 25.0%. Thanks to growth and reproduction of functional microorganism, dominant biotic population forms in a micro ecosystem of crop plant rhizosphere soil, so as to inhibit growth and reproduction of other harmful microorganisms, and even generating antagonism towards partial harmful pathogenic bacteria to reduce harm possibility of the harmful microorganisms. Various high-tension products secreted in the micro ecosystem of the crop plant rhizosphere soil in the process of growth and reproduction of the functional microorganisms in fertilizers can stimulate growth of crop plants and improve bad environment resistance capability of the crop plants. The crop plants which are applied with the product of the invention grow robustly, and have good plant type, reasonable plant group and stronger disease resistance.

The invention belongs to the field of medical auxiliary supplies, and particularly relates to a fever abatement patch capable of displaying temperature. The fever abatement patch capable of displaying temperature is mainly composed of a non-woven cloth layer, a gel layer, a plastic film layer, a temperature measuring device, a fixing support and a displaying device, wherein the non-woven cloth layer, the gel layer and the plastic film layer form the fever abatement patch body, the temperature measuring device, the fixing support and the displaying device form an electronic thermometer, the electronic thermometer partially makes contact with the fever abatement patch body, the electronic thermometer and the fever abatement patch body are assembled together, and the electronic thermometer can be easily detached and installed. The invention further discloses a manufacturing method of the fever abatement patch capable of displaying temperature. The minimum error of the temperature detected in real time can reach 0.1 DEG C, and the safety and reliability of the fever abatement patch capable of displaying temperature are effectively improved. Besides, according to the fever abatement patch capable of displaying temperature, the electronic thermometer can be easily detached and installed, a plurality of half-finished fever abatement patches can share one display device, and production cost of the fever abatement patch capable of displaying temperature is effectively reduced.

The invention discloses a plaster for preventing forestry pests poplar longicorn and relates to the field of pesticide and preparations thereof. A plaster for preventing poplar longicorn is prepared from the following raw materials in percentage by weight: 1-10% of chlorantraniliprole and 1-50% of acephate, and the remaining is assistant. The poplar bark is removed by spiral ringing from top to bottom on a poplar trunk with the vertical distance of 0.3-1.8m from the root to form a spiral groove which is 2-20cm in width. The depth of the spiral groove is from the poplar surface to a phloem thereof. The plaster is uniformly coated at the spiral groove. By being coated at the peeled bark, the plaster provided by the invention is good in adhesive force and persistence, simply and conveniently applied, thereby improving the medicament utilization ratio and reducing the environmental pollution. As the medicament can be sucked into plants through epidermis and the plaster provided by the invention has certain contact action, the pests can be prevented from crawling up and down on the trunk so as to greatly reduce harm to the plants.

The invention discloses high-efficiency longhorn beetle control paste with strong intake transportation characteristic and contact toxicity, and belongs to the field of pesticides and preparations thereof. The paste is prepared by blending the following components in percent by weight: 0.1-30% of thiacloprid, 0.1-20% of 2-phenyl-1-(5-(2-phenylethynyl)thiophene-2-yl) ethyl ketone (hereinafter referred to as PPTE) and the balance of additives. The additives comprise a solvent, an adhesive and filler, wherein the weight of the solvent, the adhesive and the filler respectively accounts for 0.1-80.0%, 0.1-80.0% and 0.1-80.0% of the total weight of the paste. The invention further discloses an application method of the paste; and when the paste disclosed by the invention is applied to the part where bark is peeled off, good adhesion and persistence are realized; pesticide application is simple and convenient; insecticide utilization rate is improved; environmental pollution is reduced; an insecticide can enter into plants through internal absorption of plant epidermis; and the paste disclosed by the invention has a certain contact toxicity so as to prevent pests from crawling up and downon a tree trunk, thus greatly reducing harm to trees.

The invention belongs to the field of computer network security, and relates to a security monitoring and protection system and method for an Internet website. The system comprises a plurality of information collectors and a monitoring computer, wherein the plurality of information collectors are all connected to the monitoring computer; the information collectors comprise a microprocessor, an acquisition module, a database module, a comparison module, a network data read monitoring module, and a network virus isolation module; the microprocessor is respectively connected to the acquisition module, the database module, the comparison module, the network data read monitoring module, and the network virus isolation module; the information collectors are used to collect and compare website information, isolate viruses, etc.; and the monitoring computer is used to display the network monitoring status. The security monitoring and protection system and method can detect malicious programs of pictures and videos in the website in time, and effectively detect and block the website, thereby not only reducing the probability of harm to the website, but also improving the security level of the website. A monitoring computer is further provided to facilitate network management personnel to handle in time.

The invention relates to a network illegal information monitoring method and a system based on video capture. A display content is collected through the information collection module, feature blocks are identified for the display content after preprocessing so that a threat information feature library can be compared in the next step, and after threat matching is conducted on the feature blocks, if illegal information exists, real-time alarming is conducted through the wireless communication module, and manual intervention is conducted through the network malicious information blocking module.The working principle is simple, illegal information of pictures, videos and web pages in LED large screens and public place display screens can be detected in time and can be effectively detected and shielded and blocked in time, the probability of harm caused by the illegal information is reduced, and meanwhile the security level of network information of workplaces is improved.

The invention provides a prefabricated anti-collision guardrail for bridge engineering. The prefabricated guardrail comprises a prefabricated guardrail body and an energy-absorbing anti-collision plate, wherein positioning sleeves are installed on the two opposite sides of the prefabricated guardrail body, the bottom of the prefabricated guardrail body is installed on a bridge floor, a plurality of positioning pieces are arranged on the bridge floor, and the positioning sleeves are arranged on the positioning pieces in a sleeving mode in a one-to-one correspondence mode; and the energy-absorbing anti-collision plate is elastically mounted on the inner side of the prefabricated guardrail body. The problems that a traditional cast-in-place concrete guardrail is complex in construction, and the bridge floor is prone to being damaged due to long-time construction on the bridge floor are solved.

An object of the invention is to provide an intelligent film-covering biological deodorization system. The intelligent film-covering biological deodorization system is used for solving problems in malodorous gas treatment in the prior art. The intelligent film-covering biological deodorization system provided by the invention comprises an odor monitoring unit, an air exhaust control unit, a film covering biological filtration deodorizing unit and an intelligent control unit. The intelligent film-covering biological deodorization system is applicable to odor treatment of units such as organic waste disposal enterprises, livestock and poultry breeding farms, sewage treatment plants and chemical enterprises, and is also suitable for reforming the existing biological filtering devices. The intelligent film-covering biological deodorization system has the advantages of intelligence in deodorization, good deodorization effect, 24-hour operation, convenience in maintenance, energy saving, andthe like.

The invention discloses a composite lining for the corrosion prevention of a dissolution tank. The composite lining is characterized by comprising a metal layer, a closed layer and an acid-proof brick layer, wherein the metal layer, the closed layer and the acid-proof brick layer are sequentially combined on a metal substrate of the dissolution tank, the closed layer is formed by epoxy resin powder and a sheet metal material, and the acid-proof brick layer and the closed layer are connected with each other through an inorganic adhesive layer so as to prevent the infiltration of a corrosive medium. According to the invention, the metal layer can achieve an anode protection effect, or utilizes the excellent corrosion prevention properties of various metal alloys; the closed layer achieves an effect of adhering the inorganic adhesive layer to the metal layer, and also can isolate the metal layer; the acid-proof brick layer further has anticorrosive, isolated and abrasion-resistant effects, so that all the layers are entirely coordinated so as to achieve multiple corrosion prevention functions.

The invention relates to ointment for preventing and treating poplar longhorned beetles, and belongs to the fields of pesticides and preparations thereof. The insecticidal ointment containing the photoactivation insecticide 2, 5-bithienyl-2-thiophene acetylene is prepared by blending 0.1-40% of 2, 5-bithienyl-2-thiophene acetylene, 0.1-40% of thiacloprid and the balance of additives in percentage by total weight of the insecticidal ointment, wherein the additives comprise 0.1-80.0% of solvent, 0.1-80.0% of adhesive and 0.1-80.0% of packing in percentage by total weight of the insecticidal ointment. The insecticidal ointment is long in lasting period and simple and convenient to operate and has low pollution to environments. The insecticidal ointment is applied to stripped barks, has good adhesive force and persistent effect and is simple and convenient to apply; the utilization rate of the ointment is increased; the environmental pollution is reduced; and the insecticidal ointment can be absorbed in plants and has certain contact action.

The invention discloses a method for rapidly cultivating rosa chinensis minima potted flowers by pinching for one time. The method comprises the steps of direct cutting in flowerpots and directional seedling growing for one time and pinching and trimming for one time in the seedling stage. Compared with a traditional multi-step potted flower cultivation method that seedlings are first cultivated and then potted, the production steps of seedling potting and transplanting, and combining and molding are reduced, damage and investment which are caused by seedling potting and transplanting are prevented, survival rates of the seedlings are increased, rooting and sprouting are ordered and consistent, and production cost is reduced. The number of flower branches and extension directions of foliage leaves can be directionally cultivated by the technologies of directional cutting and pinching and trimming for one time, the sprouting time of plant buds and consistency of flower branch growth are ensured, the potted flowers are promoted to the molded rapidly and fully, ornamental characteristics are largely improved, insect diseases are prevented, the ratio of high-quality potted flowers is significantly improved, the production cycle is as short as 60-85 days.

The invention relates to a method for relieving panax pseudoginseng autotoxin damage by exogenously adding an ascorbic acid and belongs to the technical field of plant protection. The concrete technical scheme of the method is as follows: carrying out seed soaking treatment on a panax pseudoginseng seed by using an L-ascorbic acid solution with the concentration of 0.1-50.0mg / L; or dissolving the L-ascorbic acid solution into a seed coating celest to prepare an L-ascorbic acid seed coating with the concentration of 50.0-2500.0mg / L, and then, carrying out coating treatment on the panax pseudoginseng seed; or carrying out root soaking treatment on a seedling by using the L-ascorbic acid solution with the concentration of 0.1-50.0mg / L. The beneficial effects of the method lie in that due to the adoption of the method for exogenously adding the ascorbic acid, the resistance of panax pseudoginseng is improved, the probability of root rot hazards caused by cell injury generated by autotoxins in a panax pseudoginseng growth process is reduced, the use amount of a pesticide is reduced, and the method is a measure for ecologically, safely and effectively relieving continuous cropping obstacles.

The invention discloses a method for detecting the number of tablets in a regular grid. The method comprises the following steps of: obtaining an original image of a grid of a doser; converting the original image of the grid of the doser into a binary image of the grid of the doser, and using the corner detection and screening method to detect the binary image of the grid of the doser to obtain arectangular binary image; detecting the contour on the rectangular binary image to obtain a contour binary image of the tablets; using a classified noise elimination method to eliminate noise in the contour binary image of the tablets to obtain a denoised tablet contour binary image; determining whether the tablet contour fits in the denoised tablet contour binary image, if no, using a contour detection method to detect the denoised tablet contour binary image to obtain the number of the tablets; and if yes, using a convex defect method to identify the denoised tablet contour binary image to obtain the number of the tablets.

The invention discloses a method for rapidly cultivating rosa chinensis minima potted flowers by pinching for one time. The method comprises the steps of direct cutting in flowerpots and directional seedling growing for one time and pinching and trimming for one time in the seedling stage. Compared with a traditional multi-step potted flower cultivation method that seedlings are first cultivated and then potted, the production steps of seedling potting and transplanting, and combining and molding are reduced, damage and investment which are caused by seedling potting and transplanting are prevented, survival rates of the seedlings are increased, rooting and sprouting are ordered and consistent, and production cost is reduced. The number of flower branches and extension directions of foliage leaves can be directionally cultivated by the technologies of directional cutting and pinching and trimming for one time, the sprouting time of plant buds and consistency of flower branch growth are ensured, the potted flowers are promoted to the molded rapidly and fully, ornamental characteristics are largely improved, insect diseases are prevented, the ratio of high-quality potted flowers is significantly improved, the production cycle is as short as 60-85 days.

The invention provides a bio-organic fertilizer and a preparation method thereof. The bio-organic fertilizer is mainly prepared from streptomyces aureus and humus, wherein the humus is mainly formed by humic acid, straw and soybean cake through fermentation; in the bio-organic fertilizer, the content of the streptomyces aureus is greater than or equal to 20 million / g. The streptomyces aureus and the humus in the organic fertilizer have the effects of functional complementation and synergistic interaction; the growth of harmful microbes can be inhibited; the disease resistance of plants is promoted; poor environment is resisted; meanwhile, the vigorous growth of various plants is promoted; the yield and the quality of crops are obviously improved. The preparation method has the advantages that the streptomyces aureus and the humus are mixed according to a weight ratio to obtain the bio-organic fertilizer; the method is simple; the implementation is easy; the operation is convenient; the mass production of the bio-organic fertilizer is facilitated.

The invention discloses a high-efficiency ointment for controlling longicorn beetle with strong systemic conduction characteristics and contact action, which belongs to the field of pesticides and preparations thereof, and comprises thiacloprid, 2-phenyl-1-(5-(2-phenylacetylene base) thiophene-2-yl) ethyl ketone (hereinafter referred to as PPTE) and additives, wherein thiacloprid and PPTE account for 0.1-30% and 0.1-20% of the total weight of the ointment, and the rest is an additive. The auxiliary agent includes solvent, adhesive and filler, wherein the solvent, adhesive and filler account for 0.1-80.0%, 0.1-80.0%, and 0.1-80.0% of the total weight of the paste respectively. The invention also discloses the usage method of the above-mentioned ointment: apply the ointment of the invention on the peeled bark, which has good adhesion and long-lasting effect, and is easy to apply, improves the utilization rate of the medicament, and reduces environmental pollution. It can be sucked into the plant through the plant epidermis, and the ointment of the present invention has a certain contact killing effect, which can prevent pests from crawling up and down the trunk, thereby greatly reducing the damage to trees.

The invention discloses a composite lining for the corrosion prevention of a dissolution tank. The composite lining is characterized by comprising a metal layer, a closed layer and an acid-proof brick layer, wherein the metal layer, the closed layer and the acid-proof brick layer are sequentially combined on a metal substrate of the dissolution tank, the closed layer is formed by epoxy resin powder and a sheet metal material, and the acid-proof brick layer and the closed layer are connected with each other through an inorganic adhesive layer so as to prevent the infiltration of a corrosive medium. According to the invention, the metal layer can achieve an anode protection effect, or utilizes the excellent corrosion prevention properties of various metal alloys; the closed layer achieves an effect of adhering the inorganic adhesive layer to the metal layer, and also can isolate the metal layer; the acid-proof brick layer further has anticorrosive, isolated and abrasion-resistant effects, so that all the layers are entirely coordinated so as to achieve multiple corrosion prevention functions.

The invention discloses a dioryctria abietella attractant composition and application thereof. The dioryctria abietella attractant composition is prepared from dioryctria abietella sex pheromone and a synergist, the sex pheromone is prepared from cis-9, trans-11-tetradecadiene acetate, cis-3, cis-6, cis-9, cis-12, cis-15-pentacosapentaene, and the synergist is one or more of alpha-pinene, beta-pinene and ocimene. The attractant composition provided by the invention can greatly improve the trapping amount of the male bioryctria abietella, effectively interfere with the mating of the male and female bioryctria abietella, and reduce the probability of harm to offspring. The attractant composition provided by the invention has the advantages of easily available raw materials, convenience in use and environmental friendliness, can be accurately applied to insect situation forecasting, mass trapping and killing and mating interference, and has important significance on green prevention and control of dioryctria abietella.

The invention discloses a system capable of real-time treatment of toxic gas in sewage pipes, comprising several vertical pipes and horizontal sewage pipes, the several vertical pipes are all connected to the horizontal sewage pipes, and the inner wall of the horizontal sewage pipes is provided with an ultrasonic flowmeter , the inner wall of the horizontal sewage pipeline is provided with a wireless sensor group, and the vertical pipeline is provided with a sewage gas treatment device. The sewage gas treatment device includes a feed pipe, one end of the feed pipe is fixed on the inner wall of the vertical pipe, and the other end of the feed pipe is provided with a first casing, the first casing is far away from the One end of the feeding pipeline is provided with a storage bin group, and the storage bin group is composed of several storage bins. Beneficial effects: it can effectively prevent the harmful gas in the sewage pipe network from accumulating to a dangerous concentration, reduce the burden of the central treatment of sewage, and greatly reduce the probability that the toxic gas will harm the human body.

The invention belongs to the field of medical auxiliary supplies, and particularly relates to a fever abatement patch capable of displaying temperature. The fever abatement patch capable of displaying temperature is mainly composed of a non-woven cloth layer, a gel layer, a plastic film layer, a temperature measuring device, a fixing support and a displaying device, wherein the non-woven cloth layer, the gel layer and the plastic film layer form the fever abatement patch body, the temperature measuring device, the fixing support and the displaying device form an electronic thermometer, the electronic thermometer partially makes contact with the fever abatement patch body, the electronic thermometer and the fever abatement patch body are assembled together, and the electronic thermometer can be easily detached and installed. The invention further discloses a manufacturing method of the fever abatement patch capable of displaying temperature. The minimum error of the temperature detected in real time can reach 0.1 DEG C, and the safety and reliability of the fever abatement patch capable of displaying temperature are effectively improved. Besides, according to the fever abatement patch capable of displaying temperature, the electronic thermometer can be easily detached and installed, a plurality of half-finished fever abatement patches can share one display device, and production cost of the fever abatement patch capable of displaying temperature is effectively reduced.

The invention discloses an ointment for preventing and treating longicorns with systemic conduction function, which belongs to the field of pesticides and preparations thereof, and is prepared by mixing trifluoropyrim, quinthion and auxiliary agents, wherein trifluoropyrim, quinthio The percentage by weight of phosphorus accounting for the total weight of the ointment is 0.1-20%, 0.1-20%, and the rest are auxiliary agents. The auxiliaries include solvents, adhesives and fillers, wherein the weight percentages of the solvents, adhesives and fillers in the total weight of the ointment are 0.1-80.0%, 0.1-80.0%, and 0.1-80.0%, respectively. The invention also discloses a method for using the above-mentioned ointment: the ointment of the invention is applied to the peeled bark, which has good adhesion and long-lasting effect, is easy to apply, improves the utilization rate of the medicament, and reduces environmental pollution. The ointment can be sucked into the plant through the plant epidermis, and the ointment of the invention has a certain contact killing effect, which can prevent pests from crawling up and down the trunk, thereby greatly reducing the damage to the plant.

The invention discloses thiacloprid-containing ointment for preventing and treating forest pest poplar longhorned beetles, and belongs to the fields of pesticides and preparations thereof. The thiacloprid-containing ointment is prepared by blending 0.1-50% of thiacloprid, 0.1-50% of quintiofos and the balance of additives in percentage by total weight of the ointment, wherein the additives comprise 0.1-80.0% of solvent, 0.1-80.0% of adhesive and 0.1-80.0% of packing in percentage by total weight of the ointment. The thiacloprid-containing ointment is applied to stripped barks, has good adhesive force and persistent effect and is simple and convenient to apply; the utilization rate of the ointment is increased; the environmental pollution is reduced; the ointment can pass through plant epidermis and enter the plants; and the thiacloprid-containing ointment has certain contact action and is capable of preventing the pests from creeping up and down on tree trunks, thus the damage on the plants can also be greatly reduced.

The invention discloses a sex attractant for Spodoptera moth and its application, which belong to the technical field of insect sex pheromone preparation. The sex attractant of the present invention comprises cis-11-hexadecene-1-alcohol and trans-7-dodecene acetate, and the masses of the two are 850 μg and 150 μg respectively, which is the optimal ratio. The trapping effect is the best when the lure core of the moth-lacking attractant is placed in a box-type trap for trapping. The sex moth attractant provided by the invention can effectively lure male moth moths, reduce the risk of harm to offspring, and has a strong trapping ability; it has strong species specificity, does not harm other beneficial species, and is environmentally friendly; it has good stability and a long-lasting effect Long, it can trap and kill noctuid moths for a long time, and control the population below the harmful level. The sex attractant of the present invention can be applied to the insect situation monitoring, mass trapping and interfering mating of Spodoptera moth, and is of great significance for green prevention and control of Spodoptera moth.

The invention relates to a preparation method of a fertilizer, in particular to an organic fertilizer and a preparation method thereof, belonging to the technical field of fertilizers. The organic fertilizer comprises the following components in parts by weight: 5-20 parts of bone meal, 2-8 parts of hoof and horn meal, 30-50 parts of feces, 12-18 parts of shale, 8-12 parts of plant ash, 15-25 parts of humic acid, 0.7-0.9 parts of bacteria and 0.05-0.2 parts of sugar. The organic fertilizer can effectively improve the appearance of vegetables and fruits and increase the amino acid content; the using amount of each pesticide is reduced, and harmful chemical substances such as heavy metal, and pesticide residues are effectively reduced, so that a nuisanceless requirement is met and the preparation method is an agricultural production technology which is quite worth of popularization.

The invention relates to a living body biological organic fertilizer, comprising tetramycin live thallus generated by carrying out spread cultivation on Streptomyces ahygroscopicus subsp. Wuzhouensis n. subsp (common name: tetramycin thallus), tetramycin thallus protein, moisture, and the balance of poultry excrement and straw decomposed materials, wherein the tetramycin live thallus is no less than 0.02billion / g, the tetramycin thallus protein is no less than 10%, the moisture is no more than 30%, the sum of basic components is 100%, coliform group number of the poultry excrement is no more than 100 / g, and the content of organic matters is no less than 25.0%. Thanks to growth and reproduction of functional microorganism, dominant biotic population forms in a micro ecosystem of crop plantrhizosphere soil, so as to inhibit growth and reproduction of other harmful microorganisms, and even generating antagonism towards partial harmful pathogenic bacteria to reduce harm possibility of the harmful microorganisms. Various high-tension products secreted in the micro ecosystem of the crop plant rhizosphere soil in the process of growth and reproduction of the functional microorganisms in fertilizers can stimulate growth of crop plants and improve bad environment resistance capability of the crop plants. The crop plants which are applied with the product of the invention grow robustly, and have good plant type, reasonable plant group and stronger disease resistance.