29 results about "Phellinus igniarius" patented technology

The invention discloses a fermentation material phellinus igniarius cultivation method, and relates to the technical field of phellinus igniarius cultivation.The phellinus igniarius cultivation method specifically comprises the following steps of compost preparation, composting fermentation, strain mixing, bagging spawn running and fruiting management.The invention further provides a culture medium bag for fermentation material phellinus igniarius cultivation. Sealed air bag strips are evenly distributed on the inner side of the packing material, a long-strip-shaped cushion material is arranged between the air bag strips, air holes are evenly distributed in the positions, corresponding to the cushion material, of the packing material, and after the packing material is filled with a fermentation phellinus igniarius culture base material, a fermentation material phellinus igniarius fungus stick is formed. A breathable growth groove used for mycelial growth is formed in the fermentation material yellow mulberry fungus stick; a lower cover body and an upper cover body are fixedly arranged at the two ends of the packing material respectively. The cost is reduced, nutrients are efficiently utilized, the air permeability is good, spawn running is accelerated, hypha activity is enhanced, the pollution rate is reduced, and the quality of sporocarp can be effectively improved.

The invention relates to phellinus igniarius fermented phaseolus calcaratus nutrition powder and a preparation method thereof. The preparation method comprises the following steps: soaking phaseolus calcaratus in water, sterilizing, inoculating a phellinus igniarius mother strain, and culturing to obtain a phellinus igniarius stock strain; soaking the phaseolus calcaratus in water, sterilizing, inoculating a phellinus igniarius stock seed, and performing primary fermentation culture to obtain a primary culture; crushing the primary culture into blocks and carrying out secondary fermentation culture to obtain a secondary culture; and drying and crushing the secondary culture to obtain the phellinus igniarius fermented phaseolus calcaratus nutrition powder. The invention also provides the nutrition powder prepared by the preparation method and application of the phellinus igniarius in preparation of fermented phaseolus calcaratus. The phellinus igniarius fermented phaseolus calcaratus nutrition powder prepared by the method disclosed by the invention has medicinal components of phellinus igniarius mycelia and nutritional components of grain phaseolus calcaratus, has high nutritional value and health-care efficacy, and can also be used for fermenting other grains by using phellinus igniarius according to the method disclosed by the invention; or other medicinal fungi are used for fermenting different grains.

The invention discloses an application of a phellinus igniarius gene in beta-glucan synthesis. According to the invention, a key gene evm.TU.contig16.116 participating in phellinus igniarius beta-glucan synthesis is obtained by cloning from phellinus igniarius for the first time. By constructing the recombinant phellinus igniarius strain of the overexpressed evm.TU.contig16.116 gene, the yield of the phellinus igniarius beta-glucan and the yield of the phellinus igniarius crude polysaccharide are remarkably increased. Experiments prove that the extracellular crude polysaccharide yield and the intracellular crude polysaccharide yield of the recombinant phellinus igniarius strain are greatly increased compared with those of a control strain, and the obtained phellinus igniarius beta-glucan has better antioxidant activity. The invention provides a theoretical basis for improving biosynthesis of phellinus igniarius beta-glucan by utilizing a genetic engineering technical means.

The invention provides a composition with oil-controlling and pore-shrinking effects and application thereof. The composition with the oil-controlling and pore-shrinking effects comprises a phellinus linteus extract and a litchi peel extract. The phellinus igniarius extract and the litchi peel extract in the composition are matched for use, have a synergistic effect, can inhibit sebaceous gland cell grease secretion and reduce grease oxidation through an oil control channel, and repair cell oxidative damage caused by grease secretion and grease oxidation. And inflammatory reaction caused by sebum oxidation and flora imbalance can be relieved, so that the effects of controlling oil and shrinking pores are remarkably realized.

The invention discloses a rapid phellinus igniarius fungus stick decomposition method suitable for a bamboo forest environment. The rapid phellinus igniarius fungus stick decomposition method comprises the following steps: mechanically crushing fungus sticks; a decomposition flora is introduced; a bamboo forest ecological circulation system is constructed; the mushroom stick substrate comprises the following components: 30-40% of bamboo sawdust; 20%-30% of mulberry twig sawdust; 15%-20% of wheat bran; 10%-15% of corncob; 1%-2% of gypsum; 0.5%-1% of a phosphate fertilizer; the content of cellulase is 0.1%-0.5%, the content of hemicellulase is 0.05%-0.1%, and the content of ligninase is 0.05% The phellinus igniarius fungus stick has the advantage that the phellinus igniarius fungus stick can be quickly decomposed in the bamboo forest land.

The invention discloses an integrated cultivation management system and method for phellinus igniarius, and relates to the technical field of integrated cultivation management, and the method comprises the steps: based on a cultivation environment and growth data set, through a data mining method, extracting a nonlinear relation between environment features and growth features, and constructing a multi-factor influence regression and prediction model; through a multi-factor influence regression and prediction model, the influence degree of environmental characteristics on phellinus igniarius growth is evaluated, key influence factors are identified, and environment adjustment suggestions are generated; the cultivation environment is adjusted according to the environment adjustment suggestion, the adjustment amplitude and frequency are optimized in combination with phellinus igniarius cultivation environment data, and an optimized cultivation environment is generated; and based on the optimized cultivation environment, measuring the planting condition of phellinus igniarius hyphae and the development condition of sporocarp, evaluating the effect of the current cultivation environment through statistical regression, and generating a cultivation management evaluation report. The method optimizes the growth conditions of phellinus igniarius, and improves the cultivation efficiency and yield.

The utility model discloses a phellinus igniarius cultivation material blending device, and relates to the technical field of phellinus igniarius cultivation auxiliary equipment. Adjusting blocks are fixed to the upper sides of the front side wall and the rear side wall of the partition plate and slidably arranged in sliding grooves in the front side wall and the rear side wall of the feeding box. The limiting screw rods are screwed to the adjusting blocks through threads in a one-to-one correspondence mode, and a plurality of limiting column grooves are formed in the sliding grooves in the front side wall and the rear side wall of the feeding box at equal intervals. The left side wall and the right side wall of the upper surface of the closing plate are slidably arranged in sliding grooves in the inner top wall of the blending barrel through sliding strips. The driving mechanism is arranged in the top wall of the blending cylinder, and the driving mechanism is connected with the two closing plates; the upper end of the stirring rod is rotationally connected with a mounting plate through a bearing; a plurality of stirring blades are fixed on the lower side of the outer ring wall of the stirring rod at equal angles; the rotating mechanism is arranged in the mounting plate and is connected with one end, positioned in the mounting plate, of the stirring rod; the raw materials are accurately proportioned through the adjustable partition plate and the limiting screw rod, synchronous discharging according to the proportion is ensured through linkage control of the sealing plate, and the device is suitable for various blending requirements.

The invention discloses an agilawood moxibustion cigarette and a manufacturing method thereof, and belongs to the field of cigarettes, the agilawood moxibustion cigarette comprises a paper cigarette tube, a filter tip and combustion filler, the combustion filler comprises agilawood leaves, lucid ganoderma, rhizoma polygonati, ginseng, anoectochilus formosanus, gynostemma pentaphylla, anoectochilus formosanus, phellinus igniarius, hedyotis diffusa, five-element tea, folium artemisiae argyi, folium eriobotryae and momordica grosvenori; the filter tip is a safe and environment-friendly filter tip made of degradable fibers, and the degradable fibers are more than one of cellulose acetate fibers, activated carbon fibers, bamboo fibers and straw fibers. According to a common smoking mode, smoke generated after combustion can be inhaled into the lung, nicotine is not contained, and the traditional Chinese medicine composition has the effects of clearing lung viscera, regulating intestines and stomach, discharging stubborn stool, strengthening yang, guiding qi downward, dissipating binds, ventilating the lung, clearing damp, expelling cold, discharging stasis and beautifying the face.

The invention provides a method for increasing the yield of betulinic acid produced from phellinus igniarius, and relates to the technical field of medicinal fungus culture. According to the method for increasing the yield of betulinic acid produced from phellinus igniarius, liquid strains of phellinus igniarius are inoculated into a PGO solid culture medium to be cultured, and the PGO solid culture medium is prepared from 20 g of ginseng powder, 15 ml of water and 2 g of soybean oil. According to the invention, the defects in the prior art are overcome, the phellinus igniarius is effectively promoted to produce betulinic acid by optimizing the formula of the culture medium, and a new direction is provided for the development of a phellinus igniarius culture product with high betulinic acid content.

The invention relates to a phellinus igniarius facility cultivation system and method.The phellinus igniarius facility cultivation system comprises an outer-layer large arched shed, a plurality of inner-layer small arched sheds, an environment monitoring module and an environment regulation and control module, the multiple inner-layer small arched sheds are arranged in the outer-layer large arched shed, and the inner-layer small arched sheds are used for containing phellinus igniarius fungus bags; the environment monitoring module is used for monitoring environment parameters of the inner-layer small arched shed; and the environment regulation and control module is used for regulating and controlling the environment parameters in response to the monitoring result of the environment monitoring module. According to the technical scheme, the outer-layer large arched shed and the inner-layer small arched shed are arranged, the environment monitoring module is combined to monitor the environment parameters in real time, and the environment regulation and control module automatically responds to regulation and control, so that precise management of the environment parameters is achieved, real-time monitoring and automatic regulation and control of the environment parameters can be achieved, the manual intervention requirement is reduced, and the working efficiency is improved. The production efficiency and the phellinus igniarius quality are improved, and the cost benefit is considered.

The invention relates to phellinus igniarius mulberry leaf tea and a preparation method thereof.The method comprises the following steps that 1, mulberry leaf chippings are blended into a wet material with water, the wet material is inoculated with phellinus igniarius strains for fermentation culture, and phellinus igniarius stock seeds are obtained; (2) blending a mixture containing mulberry leaf debris and a starch material into a culture material with water, and inoculating the phellinus igniarius stock seed for fermentation culture to obtain a first culture material; (3) crushing the first culture material into blocks, and continuously culturing to obtain a second culture material; and (4) pressing and drying the second culture material to obtain the phellinus igniarius and mulberry leaf tea. The invention also provides the phellinus igniarius and mulberry leaf tea prepared according to the method, a novel inonotus hirsutus strain Chengyuan 183-1 and application of the inonotus hirsutus strain Chengyuan 183-1 in preparation of the phellinus igniarius and mulberry leaf tea. The phellinus igniarius and mulberry leaf tea prepared by the method has nutritional and medicinal components of the phellinus igniarius mycelia and the mulberry leaves, and has high nutritional value and health-care efficacy.

The application discloses Sanghuangporus sanghuang, which is obtained by separating Sanghuangporus sanghuang fruiting bodies of authentic perennial wild mulberry trees, is named Sanghuangporus sanghuang CKS-327, has a preservation number of CCTCC NO: M 20242849, and is preserved in the China Center for Type Culture Collection on December 18, 2024, and the preservation address is Wuhan University, Biaoyi Road, Wuchang District, Wuhan City, Hubei Province. A method for cultivating Sanghuangporus sanghuang in an internal circulation heat and humidity exchange system, specifically comprising the following steps: (1) continuously stressing and stimulating Sanghuangporus sanghuang mother species domestication; (2) stressing and stimulating Sanghuangporus sanghuang fungus solid-liquid mixed fermentation agent culture; (3) cultivating and culturing fresh mulberry branch segments; and (4) managing yellow production in the internal circulation heat and humidity exchange system. The application ensures that the effective active ingredients of the wild perennial Sanghuangporus sanghuang are closest, improves the medicinal value of Sanghuangporus sanghuang, and maximally and continuously transforms and utilizes mulberry branch resources and water resources to produce Sanghuangporus sanghuang, and solves the problems of great management difficulty and low transformation efficiency of high-content mulberry branch sawdust bag cultivation and production of Sanghuangporus sanghuang.

The utility model relates to the technical field of phellinus igniarius cleaning, and discloses a phellinus igniarius hot water immersion advanced treatment device which comprises a box body, an equipment chamber, a cleaning chamber and a discharging and drying chamber are formed in the box body, a filter cartridge is rotatably connected to the inner wall of the cleaning chamber, and two arc-shaped pushing plates are fixedly installed on the inner surface of the filter cartridge. The top end of the equipment chamber is fixedly sleeved with a feeding pipe; according to the phellinus igniarius cleaning device, the phellinus igniarius continuously rolls and moves in the barrel through the rotation of the filter barrel and the arrangement of the arc-shaped pushing plate in the barrel, so that the phellinus igniarius can be cleaned in all directions, the condition that raw materials are not thoroughly and uniformly cleaned locally is avoided, and the turning effect on the phellinus igniarius is further enhanced through the turning plate on the hollow rotating shaft; according to the phellinus igniarius cleaning device, phellinus igniarius in the filter cartridge can be efficiently stirred and turned over, cleaning is more sufficient, meanwhile, the spray head rotates along with the hollow rotating shaft, water can be evenly sprayed on the phellinus igniarius, water spraying dead angles are avoided, and the cleaning efficiency and quality are improved.

The invention relates to a composition for controlling oil, shrinking pores and tightening skin as well as a preparation method and application thereof, and belongs to the technical field of cosmetics. The composition with the effects of controlling oil, shrinking pores and tightening skin, provided by the invention, is prepared from EGCG (epigallocatechin gallate) nanocrystals, a phellinus igniarius extract, a lactobacillus / pomegranate fruit fermentation product and cardamom seed ketone, the EGCG nanocrystal is prepared from an EGCG solution in a micro-channel reactor through an anti-solvent crystallization method by taking supercritical CO2 as an anti-solvent. The composition synchronously inhibits the activity of 5alpha-reductase, regulates sebaceous gland secretion, enhances keratinocyte metabolism and promotes barrier repair through a multi-target synergistic mechanism, and improves the stability and transdermal absorption efficiency of active ingredients by means of a specific fermentation process. Therefore, the long-acting and mild oil control, tightening and pore repairing effects with skin health promotion significance are realized.

The preparation method comprises the following steps: grinding green tea, sieving, adding deionized water according to a mass-volume ratio of 1: 20 g / ml, sterilizing, cooling to room temperature, inoculating a phellinus linteus strain, fermenting at 28 DEG C at 180 r / min for 12 days to obtain fermentation liquor, centrifuging, collecting supernate, and performing vacuum freeze drying to obtain the poplar and phellinus linteus fermented tea. The diet-induced obesity is improved by cooperatively regulating and controlling liver lipid metabolism and intestinal flora, the effect is better than that of unfermented tea, and a new research thought is provided for improving the obesity by taking the fermented tea as a diet intervention means.

The invention discloses a preparation method of a lucid ganoderma, phellinus igniarius and red date freeze-dried flash release tablet. The preparation method comprises the following steps: pretreating raw materials; extracting lucid ganoderma; extracting phellinus igniarius; extracting the red dates; preparing a formula; performing gradient freeze-drying; a main drying stage; a secondary drying stage; the invention relates to the technical field of traditional Chinese medicine processing, ganoderma lucidum is subjected to low-temperature ultrasonic extraction, degradation of triterpenoid components is avoided, phellinus igniarius is subjected to composite enzymolysis and microwave extraction, a cell wall structure is destroyed, polysaccharide dissolution is promoted, red dates are subjected to vacuum percolation extraction, and the ganoderma lucidum and the red dates are mixed uniformly. The three components are mixed according to a specific ratio to realize efficacy synergy, the extraction process is controlled in a low-temperature environment, the loss of active components is reduced, a freeze-drying flash-release tablet dosage form is adopted, a uniform colloidal solution is formed through high-pressure homogenization, the product can be rapidly disintegrated after being taken, and the active components can be directly absorbed by intestinal tracts.

The preparation method comprises the following steps: taking a proper amount of dried phellinus igniarius powder, further drying the phellinus igniarius powder in a dryer until the weight of the phellinus igniarius powder is constant, removing residual moisture, and sieving the dried phellinus igniarius powder; adding the pretreated phellinus igniarius powder into an extraction solvent according to the mass ratio of 1: 10, uniformly mixing, putting the mixed solution into an ultrasonic extractor, and setting the ultrasonic frequency to be 40kHz, the power to be 200W and the extraction time to be 30 minutes; filtering the mixed solution subjected to ultrasonic-assisted extraction, removing solid residues to obtain a primary extract, transferring the primary extract into a supercritical fluid extraction device, selecting supercritical fluid as an extraction agent, and setting the temperature of the supercritical fluid to be 40 DEG C, the pressure to be 25MPa and the extraction time to be 60 minutes; and after the extraction is finished, collecting an extracting solution, removing residual solid particles through a filtering device, and concentrating the extracting solution by using a concentrating device to obtain a concentrated extract.

The application belongs to the technical field of biological fermentation, and particularly discloses a phellinus igniarius mycelium, a preparation method and application thereof. The preparation method comprises the following steps: (1) activating the strain: inoculating phellinus igniarius mycelium pieces into PDA culture medium for culture to obtain activated phellinus igniarius; (2) seed culture: inoculating the activated phellinus igniarius into seed culture medium for culture to obtain phellinus igniarius seed liquid; (3) fermentation culture: transferring the phellinus igniarius seed liquid into fermentation culture medium for culture to obtain phellinus igniarius fermentation liquid; and (4) filtration and drying: filtering the phellinus igniarius fermentation liquid to obtain filter residue, washing and drying the filter residue to obtain the phellinus igniarius mycelium. The phellinus igniarius mycelium prepared by the method has high yield and high content of effective components, and can be used as raw material in health products, cosmetics or medicines.

The invention discloses poplar and phellinus igniarius polysaccharide SVP-50-1 as well as a preparation method and application thereof, and belongs to the field of biological medicines. The poplar phellinus igniarius polysaccharide SVP-50-1 is obtained by carrying out water extraction on poplar phellinus igniarius sporocarp and precipitating the poplar phellinus igniarius sporocarp with a 50% ethanol solution. The poplar phellinus igniarius polysaccharide SVP-50-1 provided by the invention can regulate the tumor metabolism process and inhibit the mitochondrial respiratory chain activity and the oxidative phosphorylation process of tumor cells, so that the energy source of the tumor cells is inhibited, and the anti-tumor effect is achieved. When the poplar and phellinus igniarius polysaccharide SVP-50-1 is combined with radiotherapy and chemotherapy drugs for use, a synergistic effect can be achieved. According to the combined treatment strategy, the curative effect of the existing tumor therapy can be remarkably improved, meanwhile, adverse reactions are reduced, and a new optimization scheme is provided for clinical tumor treatment.

The invention discloses a phellinus igniarius polysaccharide synthesis system based on a carbon metabolic flow optimal distribution mechanism. A liquid culture medium of the phellinus igniarius polysaccharide synthesis system comprises the following ingredients: glucose, corn flour, wheat bran powder, peptone, dipotassium phosphate, magnesium sulfate and vitamin B2; all the components are mixed with water to obtain a liquid culture medium; inoculating the strain, fermenting for 18-24 hours, adding an accelerant in two times, shaking, and continuously culturing for 5-6 days. According to the phellinus igniarius polysaccharide synthesis system based on the carbon metabolic flux optimal distribution mechanism, components of the liquid culture medium are optimized, and the accelerant is added at a proper time, so that more carbon metabolism of the strain is used for mycelium growth in the early stage, and more carbon metabolism is used for phellinus igniarius polysaccharide synthesis through stimulation of the accelerant in the middle and later stages; therefore, the contents of the fermented mycelium and the phellinus igniarius polysaccharide reach a relatively high level, and the fermentation period is relatively short.

The application discloses a method for extracting phenolic active substances from Phellinus baumii fruiting bodies by adopting a series extraction and purification method and application of the phenolic active substances in uric acid regulation, and belongs to the technical field of deep processing of edible fungi. The method is as follows: after the Phellinus baumii fruiting bodies are soaked in an acetone solution, a crude acetone extract is obtained by using a multi-frequency ultrasonic device, then the crude acetone extract is dissolved in ethanol, and a HPD-826 macroporous resin filler and a LX-17 macroporous resin filler are connected in series to carry out adsorption and elution, so that a pure Phellinus baumii polyphenol extract is obtained. The polyphenol content of the phenolic active substances prepared from the Phellinus baumii fruiting bodies is as high as 80% or more, main active substances are protocatechuic acid, protocatechuic aldehyde, coffee acid, p-coumaric acid, dihydroquercetin, Hispidin and the like, and the phenolic active substances can be prepared into medicines for regulating intestinal flora structure and uric acid metabolism.

The invention discloses a method for fermenting apple vinegar by compounding phellinus igniarius postbiotics with medicinal and edible raw materials, and relates to an apple vinegar fermentation production process by using acetobacter pasteurianus CL247, CGMCC No.33924, phellinus igniarius postbiotics and medicinal and edible raw materials (astragalus membranaceus, dogwood and cinnamon) which have definite hereditary characteristics and proprietary intellectual property rights as fermentation medium components. The oriented regulation and control of flavor substances and functional components of the apple vinegar are realized.

The invention discloses a method for increasing the content of phellinus igniarius polysaccharide in mycelium by adding an accelerant in a liquid fermentation process, which comprises the following steps of: putting a sterilized liquid culture medium into a culture container, inoculating by adopting a phellinus igniarius seed solution, covering a plug, and fermenting on a shaking table with the rotating speed of 120-180 rpm for 7-9 days under the conditions of constant temperature of 26-28 DEG C and light shielding; and after the phellinus igniarius mycelium in the liquid culture medium is proliferated for 18-36 hours, adding an accelerant into the liquid culture medium to induce the mycelium to generate more phellinus igniarius polysaccharides. According to the method for increasing the mycelium phellinus igniarius polysaccharide content by adding the accelerant in the liquid fermentation process, an accelerant carrier separated from a culture solution is arranged at the bottom of a bottle opening or a bottle plug of a culture container, and the culture container is inclined in the early and middle stages of mycelium development, so that a liquid culture medium is in contact with the accelerant and the accelerant is dissolved; the generation of polysaccharide is stimulated.

This invention discloses a uric acid-lowering probiotic-Sanghuang compound and its preparation method, specifically involving the use of Mythical Pig Host-Associated Lactobacillus (Sanghuang Compound). Ligilactobacillus saerimneri The compound preparation was obtained by combining *Lactobacillus 6-2* with extracts of *Phellinus linteus*. *Lactobacillus 6-2*, associated with the Mythical Pig Host, was deposited on December 1, 2025, at the China General Microbiological Culture Collection Center (CGMCC) with accession number CGMCC No. 36865. The extract of *Phellinus linteus* was obtained through alcohol extraction, water extraction, filtration, centrifugation, and vacuum concentration. The combination of these two preparations exhibits a good uric acid-lowering effect and can simultaneously improve liver and kidney damage induced by hyperuricemia. Combined use can also improve hyperuricemia by regulating the intestinal flora structure. Therefore, the compound preparation prepared in this invention can be used to prepare drugs for the prevention or treatment of uric acid, opening up a new avenue for the comprehensive development and utilization of probiotics and *Phellinus linteus*.

The invention relates to the technical field of traditional Chinese medicine. The invention discloses application of a golden-edge phellinus igniarius powder preparation in preparation of a medicine for treating ulcerative colitis. The golden-edge phellinus igniarius powder preparation is prepared from the following raw material medicines in parts by weight: 20-40 parts of phellinus igniarius, 0.6-1.2 parts of sanguisorba officinalis, 0.6-1.2 parts of coptis chinensis, 20-40 parts of angelica sinensis, 10-20 parts of scutellaria baicalensis and 10-20 parts of honey-fried licorice root. The preparation method of the medicine comprises the following steps: mashing and sieving the raw material medicines to prepare powder. The golden-edge phellinus igniarius powder preparation can up-regulate ZO-1, Occludin and goblet cells and repair intestinal barriers; glutamic acid can be used for up-regulating GPX4, SLC7A11 and FTH1, and inhibiting intestinal epithelial ferroptosis. Meanwhile, cGAS / STING protein is down-regulated, proinflammatory factors such as TNF-alpha, IL-1beta and IL-6 are reduced, and intestinal inflammation is inhibited; the traditional Chinese medicine composition can reduce the content of MDA and Fe < 2 + > in colon, improve GSH, relieve oxidative stress, break vicious circle and efficiently treat ulcerative colitis.

The application relates to application of Phellinus baumii exosomes in glioma treatment, an extraction method and a composition. Phellinus baumii is used as raw material, Phellinus baumii exosomes are provided through operations such as soaking, crushing and centrifugation, and it is verified that the Phellinus baumii exosomes have anti-glioma activity in vitro. Based on the research result, the application provides a new application of the plant exosomes from Phellinus baumii for glioma treatment, and provides a cost-effective potential active ingredient for glioma drug development.

The present application relates to the technical field of bioinformatics, and particularly relates to a method for protecting and developing and utilizing Phellinus baumii germplasm resources, obtaining a preset number of germplasm resources associated with picking cycles and picking frequencies of Phellinus baumii in each region, and characteristic information of Phellinus baumii in each region; setting any Phellinus baumii as an effective Phellinus baumii, obtaining a matching degree value of the effective Phellinus baumii and other Phellinus baumii in each region according to the difference between the same strain characteristic information of the effective Phellinus baumii and other Phellinus baumii, screening out candidate Phellinus baumii of the effective Phellinus baumii, and obtaining an adjustment application value score confidence of the effective Phellinus baumii associated with each germplasm resource; adjusting a cost function of an associated latent semantic model according to the adjustment application value score confidence of the effective Phellinus baumii associated with each germplasm resource in each region, obtaining a predicted application value matrix, and adjusting protection strategy information associated with each germplasm resource. The present application can accurately adjust the protection strategy information of the germplasm resources, and improve the mature utilization rate of the germplasm resources.

This invention relates to the field of microbial fermentation technology, and particularly to *Phellinus linteus* mycelium, a method for increasing the polysaccharide yield of *Phellinus linteus* mycelium, and their applications. The method involves placing *Phellinus linteus* mycelium in an alternating magnetic field environment with a magnetic field strength of 2 mT to 20 mT and a frequency of 2 Hz to 100 Hz during the late logarithmic growth phase to the early stationary phase of its cultivation. Compared to a control group without magnetic field treatment, this method can increase the intracellular polysaccharide yield of *Phellinus linteus* mycelium by 10%–95%, while maintaining stable or slightly increased mycelial biomass. Furthermore, this method is a purely physical stimulation, introducing no chemical substances into the fermentation system, resulting in no pollution or residue, and aligns with the development direction of green biomanufacturing.

The present application relates to the field of pneumatic conveyer, in particular to a kind of pneumatic pipeline conveyer for wall-breaking phellinus igniarius powder metering and subpackaging and method for use, in long-term continuous operation, single conveying channel will inevitably be blocked due to powder gradually accumulated, once blocked, usually need to stop disassembling and cleaning, affect the continuity and efficiency of subpackaging operation, part of the scheme attempts to set standby channel, but when switching channel, the residual blocked powder in the original channel is easy to bring into the sealing interface of switching mechanism, cause abrasion aggravation to cause sealing failure. The relative displacement of stationary frame-shaped steel strip and moving arc-shaped pipeline forms direct scraping and arch breaking effect on the inner wall of the original conveying tunnel, pushes and separates the blocked powder, this arch breaking mode is synchronized with sliding switching action, no additional power is needed, compact structure and direct action.