31results about How to "Promote division" patented technology

The invention provides a method for promoting tillering of zizania aquatica by using sulfopeptide, and solves the technical problem that the tillering number of zizania aquatica is small in the prior art. The invention provides a method for promoting tillering of zizania aquatica by utilizing sulfopeptide and application of the sulfopeptide. The method comprises the step of smearing zizania aquatica seedlings with the sulfopeptide. The Zizania aquatica seedlings are coated with the sulfokine, division and proliferation of Zizania aquatica cells can be promoted, more branches can be generated in the tillering stage of the Zizania aquatica, and therefore the tillering and yield of plants are increased. Meanwhile, by smearing the sulfokine on the zizania aquatica seedlings, growth of the zizania aquatica can be promoted by influencing development and functions of plant root systems and improving nutrient absorption of plants and transfer efficiency of the plants in the plants, leaves in the early stage can grow rapidly, the leaf area is increased, and therefore photosynthesis is improved, photosynthesis efficiency is improved, and the yield of the zizania aquatica is increased.

The invention discloses a leymus chinensis accelerant and a method for repairing grassland by using the leymus chinensis accelerant, and belongs to the technical field of plant accelerant preparation. The method for repairing the grassland through the leymus chinensis accelerant comprises the following steps that P1, the underground part of leymus chinensis is cut up, and a pretreated leymus chinensis bud propagule is obtained; p2, spraying a leymus chinensis accelerant to the pretreated leymus chinensis bud propagules to obtain bud propagule segments; and P3, sowing the propagule section into the natural grassland by using a sowing machine, and repairing the grassland. By spraying the leymus chinensis accelerant, the vigor of leymus chinensis bud propagules can be effectively improved, the growth of leymus chinensis is promoted, and the biomass is increased, so that the restoration of grassland is realized.

The invention belongs to the technical field of biosynthesis and traditional Chinese medicine essence extraction, and particularly relates to a biosynthesis Chinese herbal medicine anti-hair loss pilatory and a preparation method thereof. The biosynthetic Chinese herbal medicine hair loss preventing and hair growing agent comprises the following effective components: a pseudomonas subtilis fermentation extract and a saccharomycetes fermentation extract. The hair-loss-preventing and hair-growing shampoo has the effects of preventing hair loss and growing hair through complementation and synergistic interaction of cleaning pores, inhibiting fungal reproduction, penetrating nutrient components into scalp and the like, activating dermis hair follicles, expanding blood capillaries, removing slough and promoting tissue regeneration, and promoting hair cell division, and has a relatively good application prospect.

The invention discloses an apple rootstock tissue culture seedling raising method, and relates to the technical field of tissue culture. The method comprises the following steps: (1) washing annual robust branches with tender shoots in a dormancy period with running water, soaking with soapy water, cleaning, obliquely shearing into stem segments, soaking with alcohol, washing, sterilizing, washing, absorbing moisture, and shearing off wounds to obtain pretreated explants; (2) inoculating the pretreated explant into a differential culture medium, and culturing to obtain an adventitious bud; (3) transferring the adventitious buds into a proliferation culture medium, and performing dark culture and light culture to obtain adventitious bud clusters; (4) inoculating the adventitious bud clusters into a rooting culture medium, and culturing to obtain tissue culture seedlings; and (5) hardening the tissue culture seedlings, washing off the culture medium, disinfecting, putting into a culture medium, culturing to obtain apple seedlings, and transplanting to outdoor soil. According to the method, the seedlings capable of being transplanted outdoors can be rapidly obtained, and the problems of infectious microbe pollution, low survival rate, poor rooting effect and the like in existing tissue culture seedling culture are effectively solved.

The invention belongs to the technical field of plant genetic engineering, and particularly relates to a gene RhWOX11 for promoting rhododendron callus cell division and application of the gene RhWOX11, and the nucleotide sequence of the gene RhWOX11 is as shown in SEQ ID NO.1. The amino acid sequence of the expression protein of the gene RhWOX11 is as shown in SEQ ID NO. 2. The invention also comprises application of the gene RhWOX11 for promoting the growth of the rhododendron calluses in accelerating the growth and development of the calluses, the key gene RhWOX11 for promoting the division of the rhododendron calluses is obtained through a genetic engineering means, and the key gene RhWOX11 is introduced into tobacco plant cells, so that transgenic calluses with higher division speed can be cultivated, and the application of the gene RhWOX11 for promoting the growth of the rhododendron calluses in accelerating the growth and development of the calluses is realized. Therefore, the key gene RhWOX11 can be applied to plant callus division, the success rate of callus division of plants difficult to regenerate is increased, and a technical means support is provided for large-scale breeding of seedlings.

The invention provides a culture medium and a culture method for ginseng callus culture, and belongs to the technical field of plant tissue culture. The invention provides a culture medium for ginseng callus culture, B5 is used as a basic culture medium, and the culture medium also comprises DuXiexian, TDZ or KT, 2, 4-D, carbon nanotubes, sucrose and agar. The pH (Potential of Hydrogen) value of the callus induction culture medium is 5.75 to 5.85. The result of the embodiment shows that the culture medium provided by the invention can obviously improve the induction rate of the ginseng callus. Furthermore, a large number of calluses can be obtained in a short time through multiplication culture of the calluses obtained through culture of the callus induction culture medium, the obtained calluses can be directly used for synthesizing ginsenoside or used as a raw material for synthesizing ginsenoside, and then the yield of ginsenoside can be increased.

This invention belongs to the field of organic agriculture, specifically a biological agent for promoting wheat photosynthesis and its preparation method. Addressing the problems of existing biological agents having relatively simple components, low absorption and utilization efficiency by wheat ears, and a tendency to reduce nitrate reductase activity, nitrogen utilization, and chlorophyll content in wheat leaves, the following solution is proposed: the biological agent comprises the following raw materials in parts by weight: 50-65 parts of yield-enhancing amine, 15-20 parts of choline chloride, 10-15 parts of diethylaminoethanol hexanoate, 5-10 parts of brassinolide, 3-5 parts of p-chlorophenoxyacetic acid, 1-3 parts of calcium diphenylureasulfonate, 2-5 parts of trace agents, and 2-4 parts of ethylene glycol styraldehyde. The biological agent of this invention can promote better photosynthesis in wheat, enhance nitrate reductase activity, and improve nitrogen utilization.

This invention belongs to the field of grape cultivation technology, specifically relating to a fruit enlargement agent for Daqing grapes, its preparation method, and its application. The fruit enlargement agent for Daqing grapes is prepared from an aqueous solution of gibberellin, thiabendazole, and brassinolide. Specifically, the concentration of gibberellin in the fruit enlargement agent is 20 mg / L~25 mg / L, the concentration of thiabendazole is 1.0 mg / L~1.25 mg / L, and the concentration of brassinolide is 0.025 μg / L~0.050 μg / L. The fruit enlargement agent of this invention, combined with fruit thinning treatment, can increase the weight of a single Daqing grape berry by at least 20% while retaining the soluble solids content of the grape.

The device is arranged in the combustion chamber, a flame tube is arranged in the combustion chamber, and the device comprises a high-pressure fuel spray pipe and a concentric-square-shaped evaporation pipe; the high-pressure fuel spray pipe penetrates through the side wall of the combustion chamber and is connected with a high-voltage power supply to serve as an anode; the concentric-square-shaped evaporation pipe penetrates through the side wall of the flame tube to serve as a cathode; an anode oil spraying opening of the high-pressure fuel oil spraying pipe and a cathode expanding type fuel oil opening of the concentric-square-shaped evaporation pipe are coaxially arranged, and the end of the anode oil spraying opening extends into the cathode expanding type fuel oil opening. Through high-voltage arc discharge, fuel oil is physically promoted to be split into tiny liquid drops, and macromolecular fuel oil is partially split into micromolecular fuel with higher chemical activity, so that the chemical reaction rate is greatly increased, and rapid and sufficient combustion of the fuel oil is realized.

The invention discloses a method for removing viruses and endogenous and exogenous bacteria from small yellow ginger, and relates to the technical field of virus-free seedling cultivation, and the method comprises the following steps: S1, selecting ginger blocks which grow robustly and fleshy and are free of damage and plant diseases and insect pests as explant materials, and placing the ginger blocks in a dark environment at 28-30 DEG C for accelerating germination; s2, when the ginger buds grow to 2-3cm, selecting healthy and full ginger buds, cutting off the ginger buds, washing the ginger buds with running water, and disinfecting the ginger buds; s3, under a sterile condition, transferring the disinfected ginger buds into a primary culture medium, screening out the ginger seedlings with bacteria by adopting a high-low temperature method, and ending culture when the ginger buds grow 1-3 coleoptiles; s4, stripping leaf coleoptiles of the screened healthy and pollution-free ginger buds, cutting off 1-3mm stem tips from growing points, and transferring the stem tips into a clumpy bud induction culture medium for multiplication culture at the culture temperature of 20-25 DEG C and the illumination intensity of 2500 LUX for 8-15 days; s5, the clustered seedlings obtained after proliferation are cut into single seedlings from the base parts, the single seedlings are placed in a rooting culture medium, and virus-free plants are obtained and cultured for 30-45 d at the culture temperature of 22-25 DEG C and the illumination intensity of 3000 LUX.

Embodiments of the present specification provide a transaction processing method and device in a blockchain system. The blockchain system includes N first blockchains and M second blockchains. The N first blockchains correspond to different first address segments, and the M second blockchains correspond to different second address segments. The first address segment includes a string at a first preset position in an account address, and the second address segment includes a string at a second preset position in the account address. The second preset position is the first preset position plus a position after the first preset position. The method includes: receiving a first transaction, the first transaction including a first account address initiating the first transaction; obtaining a first address segment of the first account address; when there is no first blockchain corresponding to the first address segment in the N first blockchains, obtaining a second address segment of the first account address; and when there is a second blockchain corresponding to the second address segment in the M second blockchains, sending the first transaction to the second blockchain.

This invention discloses a method for the rapid asexual propagation of a new ginger lily variety, comprising the following steps: obtaining rhizomes; treating with gibberellin, stacking several layers of rhizomes in a frame by layering them with wet straw, and then placing the frame containing the rhizomes and straw in a dark environment to promote germination; removing rhizomes with sprouting buds, quickly dipping them in a chlorpyrifos solution, and then cultivating them in a shaded area with humidity, allowing the stem buds to grow and differentiate into root tip tissue; uniformly spraying a growth regulator solution onto the surface of the rhizomes and stem buds, cultivating them in a shaded area with humidity, allowing the stem buds to grow into seedlings, dividing the rhizomes to obtain seedlings with complete root systems, and transplanting them; neatly arranging the transplanted seedlings on a seedbed in a shaded area, cultivating them with humidity, watering with a hymexazol solution at regular intervals, spraying foliar fertilizer when the seedlings develop leaves, and transplanting or releasing them from the nursery when the leaf and stem height reaches the standard. Advantages include: balancing the speed and seedling survival rate of asexual propagation of ginger lily, improving the propagation coefficient and seedling quality of the 'Huayao' ginger lily.

The application discloses a metal chelate modified lignin fertilizer additive for promoting plant growth and increasing chlorophyll content. The material is prepared by taking lignin and urea as raw materials, preparing urea modified lignin through a Mannich reaction, and then performing chelation reaction on the urea modified lignin and metal ion salt. The material can slowly release nitrogen, stabilize chelated trace elements, adjust the plant growth environment and the trace elements in the plant body, significantly increase the chlorophyll content of plant leaves, enhance the photosynthetic efficiency, and promote plant growth and biomass accumulation. The application has the advantages of simple process, easily available raw materials, environmental friendliness, natural degradation, high-value utilization of waste lignin, and provides a new scheme for efficient plant growth promoting materials, and is suitable for popularization in the field of agricultural planting.

The application provides a recombinant human K14 keratin and a preparation method and application thereof, and relates to genetic engineering technology. The recombinant human K14 keratin has cell adhesion activity and comprises at least x continuous amino acid residues in SEQ ID NO. 10; wherein, 472 > x > 36. The recombinant human K14 keratin has higher cell proliferation activity and skin repair function, has low production cost, and is suitable for large-scale production.

This invention belongs to the field of audio signal processing technology, and specifically relates to a four-channel audio image relocation system and method based on frequency band separation. It includes: an input module for receiving two-channel PCM audio signals; a spatial sound field processing module connected to the input module for calculating the spatial attributes of the two-channel audio; a frequency band separation module connected to the spatial sound field processing module for separating the audio into high-frequency and low-frequency signals; a multi-channel output module; and an audio image relocation module. This invention establishes a problem model of audio image splitting caused by frequency band separation, proposes an audio image fusion mechanism, and achieves audio image re-aggregation through spatial parameter processing, which differs from ordinary frequency division and DSP correction. It solves the audio image splitting caused by frequency division; improves audio image aggregation and enhances sound quality consistency; is compatible with ultra-thin TVs, soundbars, laptops, and multi-unit speakers; avoids generalized three-dimensional spatial audio and focuses on frequency division audio image splitting; and can be embedded for deployment with low power consumption and low cost.

The invention discloses a multifunctional composite seed coating agent for promoting seed growth as well as a preparation method and application of the multifunctional composite seed coating agent. The multifunctional composite seed coating agent for promoting seed growth comprises the following components in parts by weight: 20-50 parts of a film-forming agent, 20-60 parts of potassium fulvate, 0.01-0.2 part of microorganisms and 0.5-10 parts of composite amino acid, according to the seed coating agent, by selecting the components and jointly exerting the effects of the components, the prepared seed coating agent can remarkably improve the germination rate and emergence rate of seeds, shorten the germination time, strongly promote root growth, form developed root systems, improve the absorption capacity and stress resistance of crops, improve the micro-ecological environment of soil and improve the soil quality. The natural defense capability of crops is enhanced; in addition, the seed coating agent is environment-friendly and safe, is harmless to the environment and crops, and conforms to the development concept of green agriculture.

The invention discloses a component-limited insect culture medium containing nanoparticles, and relates to the technical field of culture medium preparation, and the component-limited insect culture medium is composed of saccharides, amino acids, inorganic salts, vitamins, organic acids and trace elements. The chemical component limited culture medium comprises 10-15 g / L of saccharides, 15-25 g / L of amino acid, 6.5-15.0 g / L of inorganic salt, 0.01-0.5 g / L of vitamins, 0.2-2.0 g / L of organic acid, 0.001-0.01 g / L of trace elements and nano-particles, and the mass of the nano-particles accounts for 0.01%-0.1% of the total mass of the culture medium. The culture medium is free of serum and animal source components, the nano-particles are added into the serum-free culture medium, higher batch stability is achieved, and the culture medium is suitable for large-scale production. The recovery and passage requirements of various insect cells can be met.

This application discloses a method for directly cultivating seedlings from the germination of *Cymbidium goeringii* seeds in Yunnan. The method includes the following steps: sowing *Cymbidium goeringii* seeds on a modified culture medium, followed by 6 months of constant temperature cultivation at 25℃ to obtain small pseudobulbs suitable for direct transplanting. This method is simple to operate; seeds begin to germinate and turn green 20 days after sowing, begin to grow leaves after 45 days, begin to root after 60 days, and show significant root growth after 90 days. The pseudobulbs also enlarge synchronously. After 6 months, the plants naturally shed their leaves in the tissue culture bottle, and the pseudobulbs can be transplanted to the field for acclimatization and cultivation. This method eliminates the need to change the culture medium, removes the manual transfer step in the tissue culture process, and solves the problems of yellowing, difficult rooting, and high contamination rates after transfer of tissue culture seedlings. Furthermore, the plants naturally shed their leaves in the tissue culture bottle, directly obtaining small pseudobulbs without hardening off, and improving the transplant survival rate, which is beneficial for the large-scale cultivation of *Cymbidium goeringii*.

The present invention provides a split conductor based on a small-section optical fiber composite sub-conductor, comprising: an optical fiber composite sub-conductor with an optical fiber unit and at least two sub-conductors without an optical fiber unit; the cross-sectional area of ​​the optical fiber composite sub-conductor is smaller than the cross-sectional area of ​​each sub-conductor; when the number of sub-conductors is two, the optical fiber composite sub-conductor and the two sub-conductors are arranged in parallel in a plane according to a preset spacing, and the spacing between the optical fiber composite sub-conductor and the two sub-conductors is equal; when the number of sub-conductors is greater than two, each sub-conductor is arranged in parallel according to a preset spacing and passes through each vertex of a regular polygon vertically respectively, and the optical fiber composite sub-conductor passes through the center of the regular polygon and is parallel to each sub-conductor. The present application has the beneficial effects of significantly reducing the size of the excess cable reel and the joint box of the optical fiber composite sub-conductor and the occupied insulation space, reducing the number of excess cable reels and joint boxes, reducing the difficulty of engineering design and construction, and improving the safety of optical fiber communication under harsh conditions such as rain, snow and ice.

The present application relates to the fields of medicine and cosmetics, and particularly relates to a white tea nanoparticle / Ca 2+ Composite system and preparation method and application thereof. The present application discloses a white tea nanoparticle / Ca 2+ Composite system and preparation method and application thereof. The present application discloses a white tea nanoparticle / Ca 2+ Composite system and preparation method and application thereof. The present application discloses a white tea nanoparticle / Ca 2+ Composite system and preparation method and application thereof. The present application discloses a white tea nanoparticle / Ca

The application belongs to the technical field of cell culture, and particularly relates to a kind of extracellular vesicles containing active mitochondria and a preparation method thereof.The preparation method specifically comprises the following steps: culturing mitochondrial donor cells until the fusion degree reaches 70-80%, discarding the original culture medium, adding DMEM / F12 culture medium containing exosome-free fetal bovine serum, verbascoside and lupeol for continuous culture; collecting cell culture supernatant, and after multiple centrifugation and microporous filter filtration, centrifuging to collect the precipitate, thereby obtaining extracellular vesicles rich in active mitochondria.The extracellular vesicles obtained by the preparation method of the application can significantly promote the proliferation of UVB-induced photoaging human skin fibroblasts, inhibit the expression of senescence-associated proteins p16 and p21, have the effects of repairing photoaging damage and reversing cell senescence, and have a broad application prospect.

The application relates to a carbon material, a preparation method thereof, a negative electrode material and a battery. The carbon material has a rod-like structure, has pores and has a length-diameter ratio of 3-15. The carbon material has a rod-like structure, can reduce inter-particle pores, reduce particle breakage during pressing of an electrode sheet, and is beneficial to improving the compaction density, the energy density and the electrochemical performance of the material.

The invention discloses a method for promoting gelsmium elegans seed germination, and belongs to the technical field of gelsmium elegans seed germination, the method comprises the following steps: gelsmium elegans seeds are soaked in a seed soaking agent for 50-120 min, and the seed soaking agent contains 10-30 mg / L of compound sodium nitrophenolate, 30-60 mg / L of gibberellin and the balance of pure water; the treated gelsmium elegans seeds are sown in a germination substrate and placed in a constant-temperature incubator to be cultured, during the culture period, the temperature is 20-32 DEG C, the humidity of the incubator is 75-85%, the illumination is 2000-4000 lx, the light period is 12 h, the dark period is 12 h, and the culture time is 7-30 d. The technical problems that the stored gelsmium elegans seeds are low in germination rate and long in seedling emergence time are solved.

The invention relates to the field of agriculture, in particular to a method for improving the quality and efficiency of Alkaline wheat by microalgae, which comprises the following steps: step S100, screening out a microalgae variety which adapts to the growth environment of Alkaline wheat and has strong salt tolerance and drought tolerance; step S200, culturing the obtained microalgae variety which adapts to the growth environment of the dry alkaline wheat and is high in salt tolerance and drought tolerance, and preparing the cultured microalgae into a liquid microalgae preparation; s300, the microalgae preparation is applied in a soil surface spraying and root irrigation mode; after the microalgae preparation is applied through soil surface spraying and root irrigation, the protein content of the drought alkali wheat is averagely increased by 5%-7%, the nutritional quality is remarkably improved, the soil organic matter content is increased by 27%-35%, and then the microalgae preparation is used for improving the quality and efficiency of the drought alkali wheat.

The invention provides an earthworm protein extract as well as an extraction method and application thereof. The earthworm protein extract can be applied to agricultural production. The extraction method comprises the following steps: preparing cleaned earthworms into earthworm homogenate; adding water into the earthworm homogenate, and carrying out solid-liquid separation to obtain an extracting solution containing earthworm protein; then protease is added for enzymolysis; and performing purification treatment on the extracting solution after enzymolysis to obtain the earthworm protein extract. The extraction method of the earthworm protein extract is simple, extraction parameters are controllable, and the extracted earthworm protein is high in extraction rate and purity. The earthworm protein extract is rich in eighteen amino acids, various nucleotides, FA proteins and other components, can provide essential raw materials for plant metabolism, is beneficial to plant tissues to coordinate cell division and differentiation activities, can effectively improve the yield, quality and resistance of crops, and has the effects of improving the soil structure, improving the soil fertility and the like.

This application relates to the field of pass-through windows and discloses a control device for a negative pressure clean pass-through window, including a wall and two rotating frames. The pass-through window body is fixedly installed on the inner wall of the wall, and the dimensions of the pass-through window body are adapted to the dimensions of the inner wall. Two shielding doors are rotatably connected to the surface of the pass-through window body, and the dimensions of the shielding doors are adapted to the dimensions of the pass-through window body. A connecting block is rotatably installed at one end of each rotating frame, and an electric push rod is fixedly connected to one end of the connecting block. The two shielding doors are symmetrically distributed about the pass-through window body. The bottom end of the rotating frame is rotatably connected to the top of the shielding doors. This application installs the rotating frame on the top of the shielding doors, and an electric push rod is installed at one end of the rotating frame via the connecting block. This allows the rotating frame to be adjusted in length by the electric push rod to control its rotation, thereby controlling the shielding doors to close automatically after a certain period of time.

The application belongs to the technical field of sporogon culture, and particularly relates to a culture method of sporogon of Brychus based on a liquid culture medium, which comprises the following steps: S1, preparing a Brychus sample with mature sporogon; S2, preparing a spore suspension, taking a mature sporangium of the Brychus and taking out spores, and dispersing the spores into distilled water to prepare a spore suspension; and S3, inoculation, inoculating the spore suspension into a culture bottle containing a liquid culture medium, and then culturing the culture bottle after being covered. The application customizes a special liquid culture medium formula according to the physiological characteristics and growth requirements of the sporogon of the Brychus, and matches highly adaptive culture environment parameters, and the two synergistically ensure the smooth culture of the sporogon of the Brychus from the two dimensions of nutrient supply and environment adaptation.

The invention provides a fig sapling cultivation method. The fig sapling cultivation method comprises the following steps: S1, selecting a seedling cultivation land; S2, picking cuttings; S3, pruning the cuttings; wherein in the step S5 of rooting treatment of the cuttings, vibration of cell membranes of the fig cuttings can be stimulated through ultrasonic treatment, so that cell metabolism is activated, cell division and proliferation are promoted, and more cell bases are provided for rooting. Meanwhile, ultrasonic treatment can influence synthesis and transportation of growth hormone in the fig cuttings and accelerate transportation of indoleacetic acid in the treatment liquid to rooting parts, so that rooting is facilitated, the survival rate of fig sapling cultivation is increased, and germination of the cuttings is accelerated. According to the method, through refined management and a series of technical optimization, the rooting rate, the survival rate and the germination speed of the fig saplings are remarkably increased.

The invention discloses a composition and application for inhibiting the growth of Podocarpus fruit and protecting branches and leaves, the composition comprises the following active ingredients: ethephon, aminoethyl hexanoate, benzylamine·gibberellic acid, amino acid water-soluble fertilizer and macronutrient fertilizer, wherein the mass ratio of the ethephon, aminoethyl hexanoate, benzylamine·gibberellic acid, amino acid water-soluble fertilizer and macronutrient fertilizer is (12-20): (1.2-2): (0.72-0.9): (1.2-1.8): (9-18). The composition of the invention can inhibit the growth of Podocarpus fruit, promote the shedding of Podocarpus fruit, reduce the number of Podocarpus fruit swelling, thereby achieving the purpose of reducing the nutrient consumption of Podocarpus fruit on the tree body, and can also protect the tender branches and buds of the fruit tree, solving the cost and safety problems caused by artificial labor.

The invention relates to the technical field of tissue culture of dysosma versipellis, in particular to a tissue culture medium combination and a tissue culture rapid propagation method of dysosma versipellis. The invention provides a dysosma versipellis tissue culture medium combination and a tissue culture rapid propagation method.The dysosma versipellis tissue culture medium combination comprises a germination culture medium, a callus induction culture medium, a cluster bud proliferation culture medium and a rooting culture medium, the callus induction rate can be increased, and the tissue culture rapid propagation rate can be increased. The inductivity and the multiplication coefficient of the multiple shoots of the dysosma versipellis are improved, and the rooting rate of tissue culture seedlings of the dysosma versipellis is improved. According to the tissue culture rapid propagation method for the dysosma versipellis, the dysosma versipellis is high in propagation speed, short in production period, simple in equipment and convenient for industrialized production, and guarantee conditions are provided for production of authentic medicinal materials and postpartum processing and selling.