120 results about "Moss" patented technology

The invention discloses a moss-based vegetation restoration system, and relates to the technical field of moss ecological restoration, the system realizes active capture, collection and directional drainage of trace water resources in the environment by introducing condensation potential analysis, flow guide membrane layout optimization and water guide adjustment, and the utilization efficiency of condensate water is significantly improved. Compared with a traditional mode which only depends on natural rainfall or passively covers a thin film, the arrangement path of the flow guide film can be scientifically planned according to environment monitoring data and topographic features, efficient convergence of condensate water is guaranteed, and the flow guide film can be effectively collected through real-time iterative adjustment of flow guide film microstructure parameters. Water supply requirements under different seasons, day and night and climate changes are dynamically met, and therefore the problem of water shortage in the early moss planting stage is effectively solved. The flow guide membrane surface micro-slope structure parameters are subjected to adjustable design, iterative adjustment is performed according to the real-time condensate water forming amount, relatively stable water supply is maintained, and condensate water loss is reduced.

The present application provides a kind of prevention and control method of green moss in water lily planting pool, specifically belongs to water quality control technical field.The prevention and control method of green moss in water lily planting pool described in the present application includes the following steps: before planting water lily, water injection, water level is controlled at 15~20cm, copper sulfate is applied to kill green moss and its spores, keep water body not to flow during disinfection;After disinfection, apply sodium thiosulfate, and plant water lily;After planting water lily, keep replenishing water, control water level to 40~50cm, when green moss first outbreak, apply mineral fulvic acid potassium and composite bacillus;Subsequent green moss outbreak, apply mineral fulvic acid potassium, or apply mineral fulvic acid potassium and composite bacillus.The prevention and control method described in the present application is safe and efficient, which can quickly and effectively remove green moss without inhibiting the growth of water lily, and also does not affect the harvest of water lily.

The application provides a breeding method for improving high-temperature tolerance of prawns, which comprises feeding a physical strength enhancer before high-temperature stress, wherein the physical strength enhancer comprises the following components: sea moss extract, tannic acid and astragaloside IV; the temperature is raised at a temperature raising rate of 0.5-2 DEG C per 10-14 hours, and one high-temperature stress is performed by continuously raising the temperature for 2-4 days; and the high-temperature stress is performed for 5-10 times in total during the breeding. The sea moss extract, tannic acid and astragaloside IV are used to prepare the physical strength enhancer before high-temperature stress, and the breeding method combining the high-temperature stress with a specific temperature raising rate is helpful to improve the resistance and tolerance of prawns to high-temperature environmental changes, and to improve the survival rate of prawns, and the average survival rate of prawns is more than 90%.

The utility model discloses a modular flowerpot capable of being assembled and disassembled. The modular flowerpot comprises a flowerpot body, sphagna column units and connecting assemblies. The flowerpot main body is detachably assembled through the connecting assemblies and is detachably and fixedly connected with the sphagna column units through the connecting assemblies; the sphagna column units are detachably assembled through connecting assemblies; the number of the sphagna column units is at least one, and the multiple groups of sphagna column units are detachably stacked and fixedly connected through the connecting assemblies. The flowerpot adopts a modular structural design, is detachably and fixedly connected through the connecting assembly, is stable in structure, can be expanded and installed according to different growth stages of plants, is simple and elegant in appearance, and is suitable for home arrangement.

The present invention aims to provide a moss killer that exhibits excellent moss-killing effects and has minimal impact on the treated substrate. [Solution] A moss killer containing a compound represented by general formula (I). TIFF2026135961000008.tif4689 [R1 represents OH or CH3COO, R2 represents H, OH or OCH3, R3-5 represent H or CH3, and n represents 1 or 2. Here, when R2 is H, R5 represents H, and when R2 is OH or OCH3, R5 represents CH3.

The invention discloses a desertified soil restoration method based on microorganism mineralization induction and moss-algae crust, which comprises the following steps: crushing soybeans, and dissolving the crushed soybeans in water to obtain a soybean urease crude extract; adding desert green algae and drought-enduring moss into the cementing liquid prepared from the travertine for later use; the algae crust cementing liquid is obtained; the method comprises the following steps: preparing a soybean urease crude extracting solution, uniformly mixing the soybean urease crude extracting solution with desertification soil needing to be recovered, adding a moss-algae crust cementing solution into the surface layer of the mixed desertification soil, and curing for a period of time to realize the solidification of the desertification soil and the moss-algae crust on the surface layer. On the basis of microorganism mineralization induced sand stabilization, the bryophyllum crust is further applied to the soil surface to enhance the compressive strength of the soil surface, so that the strength of the desertification soil can be effectively recovered, and meanwhile, the bryophyllum crust also enables the desertification soil to be covered by moss and algae again, and the nutrients and environment of the soil are recovered.

The invention discloses a cultivation method of dendrobium officinale parasitizing on taxus chinensis stumps, and relates to the technical field of parasitic cultivation and bonsai modeling of medicinal plants and rare short trees. According to the method, short taxus chinensis trees are subjected to material selection, disinfection curing and water retention modification pretreatment, dendrobium officinale seedlings are subjected to seedling selection, seedling hardening and domestication and root promotion treatment, then a parasitic planting system is constructed by adopting a moss buffer layer in combination with a flexible fixing mode, and through cooperation with precise parasitic environment regulation and control and a scientific maintenance management system, the survival rate of the dendrobium officinale seedlings is increased. The stable parasitism of the dendrobium officinale and the taxus chinensis brachycarpus is realized. According to the method, the disease rate of the dendrobium officinale is effectively reduced, the medicinal component content of the dendrobium officinale is increased, meanwhile, the high-ornamental-value bonsai is formed by fusing the short wood and the dendrobium, resource recycling is achieved, remarkable ecological, economic and ornamental values are achieved, and industrialization replication can be promoted.

This invention belongs to the field of plant cultivation technology, specifically relating to a composite substrate for Phalaenopsis orchid cultivation and its application, comprising: sphagnum moss and fermented material, wherein the fermented material includes at least one of wolfberry branch fermented material and Caragana korshinskii branch fermented material; the volume ratio of the sphagnum moss to the fermented material is (5-7):(4-6). Experiments show that using the composite substrate of this application to cultivate Phalaenopsis orchids can promote healthy plant growth. Compared with pure sphagnum moss cultivation, the plant height of Phalaenopsis orchids increased by 15.03%, leaf width increased by 25.42%, and the number of flowers increased by 64.7%; and there was no significant difference in flower diameter, internode length, stem thickness, leaf length, leaf width, pedicel length, and pedicel thickness compared with sphagnum moss cultivation. At the same time, it greatly reduces the proportion of sphagnum moss used and the planting cost, and can realize the resource utilization of regional agricultural and forestry waste, promoting the development of ecological circular agriculture.

This invention discloses a method for eliminating moss growth on macadamia nut leaves, relating to the field of agricultural planting technology. The specific method involves spraying a moss-removing agent onto the macadamia nut leaves during the moss occurrence period, applying moss inhibitor I to the main stem, and applying moss inhibitor II to the soil surface around the main stem. The moss-removing agent comprises the following raw materials in parts by weight: 40-50 parts of allicin, 15-24 parts of urea, 5-18 parts of calcium propionate, 20-27 parts of calcium sulfate, 10-17 parts of calcium chloride, 20-35 parts of vegetable oil, 1-10 parts of titanium dioxide, 1-5 parts of glutathione, and 1-3 parts of dispersant. This invention solves the problems of slow effectiveness, short duration of action, and low plant safety in current macadamia nut leaf moss control methods, achieving highly efficient control.

This utility model discloses a floating submersible pump integrated backwash filter, belonging to the technical field of farmland irrigation equipment. The device includes a floating frame and a filter cylinder. A main water pipe is fixedly installed on the floating frame. The filter cylinder is rotatably mounted on the main water pipe and contains a water wheel, a submersible pump, and a spray pipe. When the submersible pump pumps water, some water flows through the spray pipe. The spray nozzles of the spray pipe wash the filter cylinder's screen and bottom, while the water jet impacts the water wheel, causing the filter cylinder to rotate, achieving self-washing. This device utilizes the submersible pump to divert water flow for cleaning, eliminating the need for an additional flushing pump. It features a simple structure, low cost, low failure rate, and stable operation. It is suitable for irrigation systems centered around submersible pumps and can effectively filter impurities such as moss and aquatic plants from the water source, preventing pipe blockage.

The utility model relates to the technical field of children education devices, and discloses a children moss growth state visual education device based on touch induction, which comprises a machine body, a table top is arranged at the top of the machine body, a moss incubator is inserted in the table top, a limiting rod is arranged outside the moss incubator, and a touch induction device is arranged on the table top. The outer portion of the table top is connected with an outer shell, and a door plate is installed on the side face of the outer shell. According to the children moss growth state visualization education device based on touch induction, the multiple containing grooves are formed in the table top, installation of different moss incubators can be achieved, the separation effect is achieved at the same time, the children moss growth state visualization education device can cultivate various mosses at the same time, the adaptability and practicability of the children moss growth state visualization education device are improved, and the practicability of the children moss growth state visualization education device is improved. And the environment controller is installed in the table top, so that the effect of controlling the internal temperature and humidity can be achieved, a proper environment is provided for the growth of the moss, and the observation of the growth condition of the moss in the later period is facilitated.

The present application relates to sewage treatment moss cleaning technical field, disclose a kind of sedimentation tank moss cleaning method, comprising the following steps: S1, pretreatment moss, by physical and chemical methods, moss is converted into state convenient to remove;S2, spray treatment, at temperature range is 20 ℃ to 30 ℃, using the water containing sodium hypochlorite is sprayed to moss;S3, ultraviolet irradiation, to the first moss obtained ultraviolet irradiation;S4, inhibit the growth of moss, to the second moss is post-processed to inhibit its growth;S5, clean waste, moss residues, cleaning agent and other waste generated in the cleaning process are cleaned in time, avoid the influence of residue on water quality, and prevent moss from growing again again.By physical and chemical combination mode, first, the loose moss in sedimentation tank is effectively removed, then the solution containing sodium hypochlorite is used to spray the moss, to ensure that each moss patch is evenly contacted, to achieve the ideal chemical cleaning effect.

1. Name of the product in this design: Filter material (plum blossom aquatic plant planting ring). 2. Purpose of this design: To cultivate nitrifying bacteria and promote the colonization of aquatic plants in the filter media of aquariums, thereby purifying the water environment inside the aquarium. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention relates to the technical field of water quality detection, and discloses a water quality detection sampler for a sewage treatment plant and a sampling method. Comprising an overall external mechanism, an overall top plate is fixedly connected to the outer wall of the top of the overall external mechanism, purified water and a polluted water source are different in surface tension, the height of an internal detection water source is controlled, and when the water source is detected, if the height difference value between an external detection plate and an internal detection plate exceeds a normal value, the water source is listed as the polluted water source; when internal water flow scours, internal air is extruded by the water flow to diffuse outwards, an air pressure cooling mechanism is arranged at the top, when the air is extruded by force and passes through an air collection pipeline, the air passes through small holes from large holes, the air pressure intensity and density are increased, the air speed is increased, and the slow cooling effect is achieved; the water drop condensation plate is installed outside the device, the water drops are effectively collected and discharged, and the problems of moss growth, corrosion, rusting and the like are avoided.

This product is a cremation urn for the remains of a person or pet. The cremated remains are placed inside a log-shaped container, which is then covered with moss to resemble a natural tree stump. Made using only natural materials, this urn will gradually decay outdoors, with the aim of eventually returning everything to the earth.

The invention is related to high quality peat composition and a method for the preparation of peat composition with great aeration, high moisture absorption capacity and antibacterial properties, which is free of chemical impurities and ensure seed growth prevention during storage. A composition is suitable for use as animal bedding litter or plant substrate and comprises sphagnum peat moss and wood shavings, wherein the ratio of soft coniferous wood and soft deciduous wood is in the range from 30 / 70% vol / vol to 50 / 50% vol / vol. The sphagnum peat moss is heated to 50-65 °C temperature to ensure seed growth prevention during storage.

The invention relates to the technical field of hemerocallis citrina baroni preservation, in particular to a hemerocallis citrina baroni preservation method which comprises the following steps: S1, keeping 0.5-1.5 cm moss stems when the hemerocallis citrina baroni is picked; s2, quickly inserting and pulling stems of the day lily into the high-temperature liquid-state fresh-keeping gel, and forming fresh-keeping gel drops at the stems of the day lily; the fresh-keeping gel is prepared from the following components: 4 to 5 parts of sodium carboxymethyl cellulose, 0.5 to 1 part of gelatin, 0.5 to 1 part of melatonin, 1.5 to 2 parts of glycerol, 7 to 9 parts of lactobacillus acidophilus metabolite and 100 parts of water; and S3, tidily arranging the day-lily buds in a fresh-keeping box or a breathable package for storage. The day lily storage method is low in cost, safe, environment-friendly, long in storage time and excellent in storage quality, and a special picking mode is combined with the combined action of active ingredients in fresh-keeping gel, so that the day lily buds are completely not in contact with the fresh-keeping agent, but the long-acting and efficient fresh-keeping effect can be achieved.

The utility model relates to the technical field of wetland moss collection, and discloses a permafrost region wetland moss collection device which comprises a supporting plate, supporting legs are fixedly connected to the bottom of the supporting plate, a handrail is fixedly connected to the top of the supporting plate, and a collection box is arranged at the top of the supporting plate. A first electric sliding rail is fixedly connected to the bottom of the supporting plate, a second electric sliding rail is arranged at the bottom of the first electric sliding rail, a movable collecting mechanism is arranged at the top of the supporting plate, and an auxiliary collecting mechanism is arranged at the bottom of the second electric sliding rail. A second motor works to enable a residual gear to rotate, left-right reciprocating motion of a plate cutting frame is conveniently achieved, the moss sampled in the plate cutting frame is shaken, soil and the moss are separated, and the height of a drill bit is conveniently adjusted through rotation of a first bevel gear.

The invention discloses a screening method and application of a floating moss endogenous constitutive promoter, and belongs to the technical field of gene engineering. A floating moss endogenous constitutive promoter is screened out through experiments such as screening verification of candidate constitutive promoters, a plant expression vector of which a reporter gene started by the promoter is positioned in a cell nucleus is constructed, and floating moss is transformed to obtain a transgenic plant. The fluorescence intensity of the reporter gene driven by the promoter is higher than that of other common constitutive promoters, such as CaMV35S and the like, and meanwhile, when fluorescence expression of transgenic plants is observed, it is found that the reporter gene can be stably expressed in thalli, scales, various different types of cells of the thalli and the scales and the like. The invention provides an efficient and universal core tool for floating moss gene function research, genetic manipulation, biotechnology application and the like, and has a certain application prospect.

The utility model discloses a kind of prefabricated concrete slope protection systems based on slope back drainage, including retaining wall slope protection system and prefabricated module slope protection system;The retaining wall slope protection system is used for slope body vertical face slope protection and drainage;The retaining wall slope protection system includes retaining wall, counter overflow ditch and water collection / cut-off ditch pressure coping stone groove;The prefabricated module slope protection system is used for slope body inclined slope face slope protection and drainage;The prefabricated module slope protection system includes several prefabricated modules, several HDPE sleeve and drainage main pipeline;The utility model has the advantages that: point type anchor cable structure is adopted, and construction process is simplified;Retaining wall slope back drainage structure construction method is adopted, cancels traditional drain hole, adds slope back filter material belt and wall root return overflow ditch, so that slope top rainwater or slope internal stagnant water is darkly drained, frost heaving is prevented;Through darkly drained design, wall surface mildew, long green moss and other problems are avoided, and the landscape quality of slope protection layer exposed surface is improved.

The invention provides a desertification land ecological restoration method based on algae-moss composite biological soil crust. The method comprises the steps of algae and moss species screening, algae propagation, moss propagation and algae-moss co-culture, resistance domestication treatment, preparation of an algae-moss composite particle inoculant, soil preparation and microtopography optimization, field application of the algae-moss composite particle inoculant and maintenance after inoculation. According to the invention, the crust forming speed and structural stability can be obviously improved, the wind erosion resistance, water retention and nutrient fixation capabilities are enhanced, and long-term stable ecological restoration of the desertification land is realized.

The invention relates to talaromyces pseudomonas hzt-3'as well as a preparation method and application of the talaromyces pseudomonas hzt-3 ', and belongs to the technical field of application of microorganisms. The strain is preserved in the China Center for Type Culture Collection, the preservation number of the strain is CCTCC NO: M 20251797, and the strain is classified and named as (Talaromyces pseudomonas hzt-3 '). The method comprises the following steps: collecting moss and vegetation soil samples from basalt, diabase and dolomite; diluting bacterial colonies in the sample, and separating and purifying the bacterial strains by using a Czapek culture medium; anorthite and serpentine are used as inorganic salt sources for strain screening, and strains which grow stably and have a good leaching effect on calcium magnesium silicate minerals are obtained; the strain is applied to efficient leaching of anorthite, serpentine and wollastonite, and compared with a sterile control group, the effect of improving the leaching rate of calcium and magnesium ions is remarkable. The method solves the problem that the reaction rate of mineral sequestration carbon dioxide is slow due to the fact that ions in natural silicate minerals are difficult to leach, and has great significance.

The invention discloses a stable genetic transformation method of floating moss. The genetic transformation method comprises the following steps: (1) crushing thallus tissues of the floating moss, (2) pre-culturing explants, (3) infecting and co-culturing, (4) screening and culturing for the first time, (5) screening and culturing for the second time, (6) enlarging and culturing, and (7) verifying transformation. According to the genetic transformation method, a thallus of floating moss is taken as a starting explant, an agrobacterium-mediated hygromycin and kanamycin screening transformation system of the floating moss is established for the first time, the blank of a floating moss genetic transformation system is filled, and experimental results show that after multi-generation culture, a transformed plant can still stably express a target gene. The method has the advantages of high transformation efficiency and simplicity in operation, and can be used for subsequent genetic transformation research of unknown floating moss genes. The method has a wide application prospect.

Container suitable for holding a plant, comprising: - a substrate suitable for the root system of a plant to root in, wherein the substrate forms a substantially continuous volume with an outer surface, preferably a substantially spherical volume; - a layer of fibrous material, preferably moss, which is attached around the outer surface of the substrate, wherein an opening in the layer of fibrous material allows access to the substrate, characterized in that the container also includes a net which is arranged exactly around and in contact with the layer of fibrous material in order to hold the layer of fibrous material and the substrate together.

The invention discloses a microorganism for treating moss and foul smell in park landscape lake water and a culture process thereof, the microorganism comprises biphase photosynthetic bacteria, decomposing bacteria and a culture medium, the decomposing bacteria comprise bifidobacterium, mesophilic actinomycetes, nitrosobacteria and bacillus megatherium, the weight percentage of the decomposing bacteria is 1-5%, and the weight percentage of the decomposing bacteria is 1-5%. The microbial inoculant comprises the following components in percentage by weight: 20-30% of biphasic photosynthetic bacteria, 15-25% of bifidobacterium, 10-20% of mesophilic actinomycetes, 10-20% of nitrosobacteria and 15-25% of bacillus megatherium. The biphase photosynthetic bacteria and the composite decomposition bacteria are scientifically proportioned to form a microbial system with complementary functions, the biphase photosynthetic bacteria can directionally inhibit photosynthesis of moss, destroy cell structures of moss and realize targeted killing, and the decomposition bacteria synergistically decompose organic matters such as underwater residual feed, excrement, animal and plant bodies and the like, so that the biological activity of moss is improved. Meanwhile, nitrosobacteria can convert algal toxins into harmless substances, the synergistic effect overcomes the defects that an existing single microbial preparation is single in function and incomplete in treatment, and integrated treatment of killing moss, eliminating stink and improving water quality is achieved.

The invention discloses a hypericum perforatum plug seedling raising method, and relates to the technical field of plant seedling raising engineering, and the method comprises the following steps: S1, land selection and preparation: selecting an area with a flat land and a deep soil layer as a seedling raising site, building an arched greenhouse, arranging a sunshade net outside the greenhouse, and erecting a sprinkling irrigation facility in the greenhouse, and then leveling the land in the greenhouse. A peat and moss matrix and vermiculite are uniformly mixed according to the proportion of 1: 1, then thoroughly watered and manually filled into a hole tray with the size of 530mm * 270mm, the height of 40mm and 200 holes by using a scraper blade. As the peat moss substrate is a substrate formed by inactivating and sterilizing moss at high temperature, the peat moss substrate does not contain germs which have any image on seed germination and seedling growth, and also does not contain weeds and other plant seeds, and the inactivated moss can continuously provide corresponding nutrients in the seed germination and growth process; vermiculite has good air permeability, the air permeability of roots in the seedling growth process can be improved by mixing vermiculite with the substrate, and therefore growth of seedlings is promoted.

The invention discloses a construction and optimization method of a CRISPR / Cas9 system of floating moss, and belongs to the technical field of gene editing. According to the constructed and optimized system, firstly, a positive plant which is successfully knocked out in floating moss is successfully obtained on the basis of a CRISPR / Cas9 system of an existing moss plant liverwort, but the transformation efficiency of the positive plant is not high; meanwhile, based on the fact that a constitutive promoter of a floating moss endogenesis is screened out in a laboratory, in order to ensure the stability and efficiency of the system, a self RnU6 promoter RnU68 of the floating moss is screened out, and the floating moss CRISPR / Cas9 system which is high in conversion efficiency and stable is successfully constructed.

Methods of removing scale and inhibiting scale formation on a surface in an aqueous system are provided that include contacting a surface susceptible to scale formation or having a scale with a solution comprising an amount of a non-decomposed moss effective to remove some or all of the scale or inhibit scale formation on the surface. Methods of inhibiting corrosion on a surface in an aqueous system are provided that include contacting a surface susceptible to corrosion with a solution comprising an amount of a non-decomposed moss effective to inhibit corrosion on the surface.

The present application belongs to the field of plant tissue culture and genetic transformation, and particularly relates to a method for establishing a regeneration system of green moss seeds and a genetic transformation method. The subculture medium of the method for establishing the regeneration system of the green moss seeds contains proline and kinetin. The resistant subculture medium of the genetic transformation method of the green moss seeds contains proline and kinetin, and the first and second resistant screening media contain proline and vitamin C. The genetic transformation method of the green moss seeds comprises the steps of cold treatment, vacuum treatment and dry treatment of callus. The subculture medium of the regeneration system of the green moss seeds is optimized, the regeneration efficiency is high, and a large number of regenerated plants can be obtained; the green moss genetic transformation system of the present application can obviously distinguish between the successfully transformed and unsuccessfully transformed experimental materials through twice resistant screening, and the identification accuracy is high.

The present invention concerns a method for producing a Mycobacteria-free biomass pellet suitable for animal feed, the method comprising the steps of: providing biomass with variable particle size and / or length, wherein the moisture content of said biomass is more than 30 % w / w, preferably 40-60 % w / w, and subjecting said biomass to sieving and drying steps in any order, wherein in said sieving step the biomass or the heat-treated biomass is sieved in order to obtain even material preferably having a median particle length of less than 40 mm; and wherein in said drying step the biomass or the sieved biomass is heat-treated preferably at the temperature of 80-110°C, more preferably at 90-105°C, to reach a moisture content below 20 % w / w, preferably 10-15 % w / w, for the material; milling the heat-treated material in order to reduce the particle size below 1 mm; subjecting the heat-treated and milled material to a pelletizing process, preferably in a pellet press, wherein the temperature of the subjected material reaches at least 90 °C, preferably at least 100 °C, during said pelletizing process; and cooling the pellets obtained to ambient temperature, preferably with a counter flow cooler. The present invention is also directed to a method for detection of the presence of live Mycobacterium species in a sample comprising peat and / or moss, the method comprising the steps of: providing a sample comprising peat and / or moss including a sample of a processed product comprising peat and / or moss, or a sample of a processed product made of peat and / or moss; contacting said sample with liquid broth in a sterilized container, wherein said liquid broth is suitable for growing Mycobacterium species and comprises one or more antibiotics effective against other bacteria than Mycobacterium; incubating said container at a temperature range of 30 - 37 °C for at least 1 - 21 days; taking the incubated liquid broth or an aliquot thereof from said container and performing a nucleic acid amplification reaction comprising nucleic acids isolated from said incubated liquid broth or said aliquot and an oligonucleotide primer pair specific to at least one pathogenic Mycobacterium species; wherein the presence of pathogenic Mycobacterium nucleic acid or increased presence of pathogenic Mycobacterium nucleic acid in the incubated liquid broth or said aliquot confirms the presence of pathogenic Mycobacterium in said sample.