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256 results about "Flora" patented technology

Flora is the plant life occurring in a particular region or time, generally the naturally occurring or indigenous—native plant life. The corresponding term for animal life is fauna. Flora, fauna and other forms of life such as fungi are collectively referred to as biota. Sometimes bacteria and fungi are also referred to as flora, as in the terms gut flora or skin flora.

Intelligent irrigation management system for landscape architecture

The invention belongs to the technical field of garden irrigation, and particularly discloses a garden landscape intelligent irrigation management system which comprises a sensing layer, a transmission layer, a platform layer and an execution layer. The sensing layer is used for collecting garden environment and plant related data; the transmission layer is used for transmitting the data acquired by the sensing layer to the platform layer; the platform layer is used for realizing data visualization, intelligent decision generation and equipment control; the execution layer executes irrigation operation according to an instruction of the platform layer; according to the system, through accurate monitoring and intelligent control, water resource waste and irrigation cost are effectively reduced. Manual inspection and operation workloads are reduced through automatic operation, one administrator can manage thousands of mu of gardens, and the management efficiency is improved. The risk of plant diseases and insect pests can be reduced through on-demand irrigation, and the stability and attractiveness of the garden landscape effect are kept. The environment, irrigation and plant growth data accumulated by the system provides a scientific decision basis for garden maintenance, and is convenient for long-term planning and management strategy optimization.
Owner:ZHONGCHUAN NO 9 DESIGN & RES INST

Preparation of trichoderma composite flora and application of trichoderma composite flora in prevention and control of crop fusarium wilt and soil improvement

The invention discloses preparation of a trichoderma composite flora and application of the trichoderma composite flora in prevention and control of crop fusarium wilt and improvement of soil, and relates to the field of agricultural production, and the composite flora is prepared by mixing trichoderma asperellum (5 * 10 < 7 > CFU / L), streptomyces (108 CFU / L), Chinese monospora (108 CFU / L), ensifer adhesion (108 CFU / L), pseudomonas nitroreducens (108 CFU / L) and paenibacillus alvei (108 CFU / L) according to the volume ratio of 6: 1: 1: 1: 1: 1: 1: 1 (V: V). According to the composite flora in the scheme, the composite flora is used for promoting growth of cucumber plants, and compared with a clear water control group (Foc), the fresh weight of cucumbers is increased by 55.51%, the stem diameter is increased by 12.76%, and the plant height is increased by 34.25%. The composite flora can also effectively prevent and treat fusarium wilt of cucumbers, and the prevention and treatment effect reaches 71.43%. Compared with the Trichoderma asperellum FJ035 treated group, the Trichoderma asperellum FJ035 has the advantages that the Trichoderma asperellum FJ035 is better than the Trichoderma asperellum FJ035 which is independently applied in the aspects of promoting the growth of cucumber plants and preventing and treating cucumber fusarium wilt, and compared with the Trichoderma asperellum FJ035 treated group, the control effect is improved by 56.25%. Meanwhile, the composite flora can be used for improving soil and preventing and treating multi-crop fusarium wilt.
Owner:HAINAN UNIV

Biological feed conversion process regulation and control method based on multi-objective optimization

The invention discloses a biological feed conversion process regulation and control method based on multi-objective optimization, which comprises the following steps: establishing a multi-objective optimization mathematical model according to a temperature numerical value, a pH value numerical value, a flora proportion numerical value and a nutrient proportion numerical value which are acquired in real time, and obtaining a multi-dimensional decision space; sensing the state of a decision space in real time by using a deep neural network, determining the priority and weight of an optimization target, and generating a real-time regulation and control strategy; adjusting a multi-mode ant colony collaborative optimization algorithm based on a real-time regulation and control strategy to obtain a candidate solution set; selecting an optimal regulation and control scheme from the candidate solution set through a reinforcement learning strategy; converting the regulation and control scheme into a process control instruction and carrying out real-time regulation and control; and feeding back the process parameters after real-time regulation and control, dynamically updating the decision space, and continuously optimizing the conversion process. The conversion efficiency and the resource utilization rate are improved, and the environmental influence is reduced.
Owner:SHENYANG FENGSUO ANIMAL HUSBANDRY FEED CO LTD

Soil flora analysis method, related soil flora and application thereof

PendingCN120304261ABiocideBacteriaBiotechnologyRoot microbiome
The invention provides a soil flora analysis method, a related soil flora and application thereof. Based on a soil long-term positioning test, an absolute quantitative method is used for the first time to explore a dynamic assembly rule of rhizosphere and in-root microbiome in a plant full life cycle, and the response characteristics of the rhizosphere microbiome to different fertilization treatments are studied. By combining methods of metagenome, microorganism isolated culture, community synthesis and the like, functional adaptation of rhizosphere microorganisms under different fertilization conditions and a mechanism of influencing the growth of leguminous plants are disclosed. The invention also provides a method for improving the chemical properties and soil flora of soil; the invention also provides an artificially synthesized flora which has a promoting effect on the growth and biomass of leguminous plants.
Owner:CAS CENT FOR EXCELLENCE IN MOLECULAR PLANT SCI

Intelligent esophageal flora image detection method for risk prediction of gastroesophageal reflux disease

The invention belongs to the technical field of medical image detection, and particularly relates to an esophageal flora image intelligent detection method for risk prediction of gastroesophageal reflux disease, which comprises the following steps: acquiring flora images and clinical data, and constructing a perception network; quantifying flora displacement characteristics by using image registration; the method comprises the following steps of: extracting flora density, aggregation degree and fluorescence gradient characteristics by combining improved U-Net + + segmentation, fusing flora and epithelial cell lesion characteristics through space-time attention, generating a flora-host association map, constructing a flora dynamic evolution model by utilizing a space-time map convolutional network, predicting Barrett esophageal occurrence probability and flora diffusion trend, and predicting the occurrence probability of the Barrett esophagus. Calculating a lesion risk level through a flora imbalance quantification algorithm; in combination with reflux frequency and pH fluctuation, a flora-environment interaction model is used for simulating a field planting coefficient and correcting parameters, the parameters are transmitted to a diagnosis platform to deduce canceration risks, grading suggestions are triggered, and a visual report is generated. Therefore, the problems of long detection period, weak microscopic analysis capability and the like in the prior art are solved.
Owner:XIYUAN HOSPITAL OF CHINA ACAD OF CHINESE MEDICAL SCI

Wound flora monitoring method and system

The invention relates to the technical field of wound nursing, and discloses a wound flora monitoring method and system. The method comprises the following steps: acquiring wound physiological characteristic parameters, real-time flora monitoring data and multispectral imaging data, and constructing a three-dimensional flora distribution model and an initial flora dynamic model after preprocessing; applying metabolism and environmental conditions to obtain a comprehensive model and flora dynamic coupling data; training a flora classification model to obtain abnormal characteristic parameters; simulating abnormal evolution of flora to obtain information such as diffusion trend; constructing an optimization model to determine the optimal configuration of the monitoring device; and adjusting a monitoring strategy based on the risk grading model. The system comprises a data acquisition module, a model construction and analysis module, a flora classification module, a simulation analysis module, a configuration optimization module and a risk regulation module. Through multispectral imaging, dynamic modeling and an intelligent algorithm, accurate monitoring and risk regulation and control of wound flora are achieved, infection early warning timeliness and monitoring efficiency are improved, and the method is suitable for clinical wound nursing.
Owner:MEI HOSPITAL UNIV OF CHINESE ACAD OF SCI

Soil micro-ecology flora regulation and control method and system

The invention discloses a flora regulation and control method and system for soil micro-ecology, and belongs to the technical field of microbial flora regulation and control, and the method comprises the steps: continuously collecting real-time environment data based on a target soil region, combining future climate prediction data, and generating a predicted scene sequence through Monte Carlo simulation; constructing a microbial community composition table, screening core strains, and performing metagenome sequencing; taking the core strain as a game participant, constructing a participant strategy set, calculating an income matrix library, setting an environment correction coefficient for each scene, carrying out scene-based game solving, and generating a balanced summary table; a regulation response prediction model is constructed, multiple optimization objectives are set, robustness constraints and expert rules are introduced, candidate regulation schemes are generated, optimal scheme solving is carried out, it is ensured that regulation measures can achieve an expected effect by guiding inter-species competition, and original flora balance is prevented from being damaged.
Owner:SHAANXI INST OF BIOLOGICAL AGRI +1

High-toughness wetland ecological grid structure and restoration system thereof

The invention discloses a high-toughness wetland ecological grid structure and a restoration system thereof. The grid structure comprises a plurality of rows of slope fixing grids which extend longitudinally and are arranged at intervals, and the slope fixing grids in the adjacent rows are arranged in a staggered mode; interval zones between the adjacent slope fixing grids form planting base bands which are communicated with each other. The slope fixing grids and the planting base band are made of artificial substrates of a multi-level pore structure, and a plurality of longitudinally-extending artificial waterways are arranged in the planting base band. The staggered ecological grid structure is matched with the wave-shaped artificial waterway to enhance the overall stability and anti-interference capability of the wetland, and the artificial matrix with the multi-level pore structure improves the water retention, filtration and adsorption effects and enhances the hydraulic connectivity of the matrix. According to the remediation system, a grid structure is divided into four planting belts, the remediation system of an arbor-shrub-grass-hygrophilous four-layer three-dimensional community is formed, a functional microorganism-plant combined remediation mechanism is achieved in cooperation with microbial flora, and the remediation adjusting capacity and stability of the wetland are improved.
Owner:XUZHOU JIUZHOU LANDSCAPE & ECOLOGY CO LTD

Microorganism comprehensive index construction and intelligent prediction method and system for water treatment process

The invention discloses a microorganism comprehensive index construction and intelligent prediction method and system for a water treatment process, and the method comprises the steps: obtaining microorganism samples in different types of water treatment biological systems, obtaining a relative abundance matrix through 16S rRNA high-throughput sequencing, and building a deep learning model of a mapping relation between microorganisms and abundance distribution; carrying out system disturbance simulation by utilizing a deep learning model, evaluating the influence of microbial deletion on the community structure and function, and calculating a structure key score and a function key score; the microbial basic indexes and the key microbial derivative indexes are extracted as key microbial comprehensive indexes, and a pollutant removal performance prediction model with the key microbial comprehensive indexes as input is constructed and used for predicting the pollutant removal efficiency of the complex biological treatment process. According to the method, accurate evaluation and performance prediction of the operation states of different types of complex biological treatment processes can be realized, and a scientific basis and a universal method are provided for intelligent regulation and control of flora.
Owner:NANJING UNIV

Dynamic coprophilous fungus transplantation donor and acceptor matching method, device, equipment and medium

The embodiment of the invention discloses a coprophilous fungus transplantation donor and acceptor dynamic matching method, device and equipment and a medium, and the method comprises the steps: responding to a donor and acceptor matching request, and obtaining the monitoring data of a to-be-matched acceptor after coprophilous fungus transplantation at the current preset sampling time; wherein the monitoring data after coprophilous fungus transplantation is determined on the basis of the coprophilous fungus transplantation operation of a to-be-matched receptor completed by the coprophilous fungus flora of any target donor, and the target donor is determined by performing adaptability matching on the gene feature information, the immune feature information and the clinical feature information of the to-be-matched receptor and a plurality of to-be-selected donors; and inputting monitoring data after coprophilous fungi transplantation into the transplantation strategy control model, outputting at least one of a donor switching strategy and a dose adjustment strategy for adjusting a to-be-matched receptor in a next time period, realizing comprehensive compatibility evaluation through multi-modal data integration, continuously optimizing a treatment scheme by means of a dynamic feedback mechanism, and improving the compatibility of the to-be-matched receptor. And the accuracy and adaptability of coprophilous fungus transplantation treatment are remarkably improved.
Owner:THE FIRST MEDICAL CENT CHINESE PLA GENERAL HOSPITAL

Method for bioremediation of soil by using crude oil degradation fungi

The invention discloses a method for biologically repairing soil by using crude oil degrading fungi, and belongs to the technical field of microorganisms and biology. The method comprises the following steps: step 1, directionally screening strains of the crude oil degrading fungi; step 2, function enhancement of the screened strains; 3, preparing a repair carrier; and 4, carrying out gradient process and composite flora synergistic remediation. According to the method, indigenous fungi are screened and separated in a crude oil pollution area, the screened strains are subjected to adaptive laboratory evolution, the degradation capacity and the environmental endurance capacity are enhanced, a preparation process of composite microspheres is combined, adsorption-degradation efficient remediation of crude oil pollution is achieved, and a gradient process and other biological methods are used for cooperating remediation measures; the remediation effect is further enhanced, the natural ecological environment is stably restored, secondary pollution in the remediation process is avoided, and the risk of ecological pollution is reduced.
Owner:DAQING NORMAL UNIV

Trichoderma asperellum and application thereof

The invention relates to the technical field of agricultural microorganisms, in particular to trichoderma asperellum and application thereof. The Trichoderma asperellum disclosed by the invention is preserved in the China Center for Type Culture Collection on October 25, 2023, and the preservation number of the Trichoderma asperellum is CCTCC (China Center for Type Culture Collection) NO: M20232021. The trichoderma asperellum provided by the invention has a relatively strong inhibition effect on onion specialized fusarium oxysporum, and has a good prevention and treatment effect on onion root rot; the fertilizer has strong salt and alkali resistance, can promote growth of onions under a salinization condition, improve growth traits and fruit quality of the onions, increase the yield of the onions, improve physicochemical properties of salinized soil and change abundance of microflora of the soil; in addition, the disinfectant is safe and convenient to use, non-toxic, harmless, non-corrosive, harmless to human, livestock, animals and plants, free of environmental pollution and ecological in safety.
Owner:ZHANGYE OLYMBEL BIO TECH +2

Application of traditional Chinese medicine composition in humanized flora transplantation model

The invention relates to the technical field of medicines, and discloses an application of a traditional Chinese medicine composition in a humanized flora transplantation model.The application comprises the following steps that an experimental body is pretreated through sterile feeding or broad-spectrum antibiotics, then coprophilous fungus suspension of a functional dyspepsia patient is transplanted, and the humanized flora transplantation model is constructed; acquiring physiological data of the humanized flora transplantation model, and performing intervention on the traditional Chinese medicine composition after the humanized flora transplantation model is completed; acquiring physiological data of the traditional Chinese medicine composition intervened humanized flora transplantation model, and analyzing an evaluation result of the traditional Chinese medicine composition intervened humanized flora transplantation model by combining the evaluation parameters of the humanized flora transplantation model. The bottleneck that the traditional animal model is greatly different from the human microflora and the curative effect and the mechanism are difficult to transform is overcome, so that the research result is closer to the clinical practice, and the molecular mechanism of the traditional Chinese medicine composition is reliably revealed.
Owner:RUIJIN HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE +1

Grouting anchor rod suitable for microorganism-induced mineralization reinforcement and application method of grouting anchor rod

The invention discloses a grouting anchor rod suitable for microorganism induced mineralization reinforcement and an application method of the grouting anchor rod. The grouting anchor rod comprises a sleeve, an anchor head, a hollow stop-grouting plug, an arch-shaped base plate and a nut, and the anchor head is detachably installed at the anchoring end of the sleeve. Through combination of the sleeve and the hollow anchor rod, grouting channels which work independently and do not interfere with each other are formed, grouting materials and biological nutrient solutions containing urease-producing flora are injected into drill holes, pore water around anchor holes and the injected nutrient solutions are used for inducing calcium carbonate to precipitate in an anchoring area, CaCO3 crystals are deposited on an anchoring interface, and the anchoring effect is achieved. Pores are filled, the bonding strength of slurry and rock soil is improved, an anchoring layer is effectively prevented from being stripped, and the interface bonding performance is enhanced; a microorganism induced mineralization technology and an anchor rod physical reinforcement system are combined, and structure-biology-environment multi-scale collaborative reinforcement is achieved; and macrostructure stability and microcosmic particle consolidation are unified, and the enhanced, lasting, stable and eco-friendly slope supporting effect is achieved.
Owner:LUOYANG INST OF SCI & TECH

Gene SNP (Single Nucleotide Polymorphism) molecular marking method and system for watermelon breeding

The invention relates to the technical field of gene SNP molecular markers, in particular to a gene SNP molecular marker method and system for watermelon breeding, and the method comprises the following steps: respectively extracting DNA solutions of watermelon samples of a plurality of varieties, and performing fingerprint construction based on SNP typing; the method comprises the following steps: acquiring a 16S rRNA sequence of each watermelon flora, and dividing each 16S rRNA sequence into each base sequence; determining mutation associated parameters of each basic group; obtaining a transition probability matrix of each 16S rRNA sequence; correcting the sampling step length of each 16S rRNA sequence; the transition probability matrix is corrected; determining a feature vector of each 16S rRNA sequence; the genetic distance between the watermelon flora and the 16S rRNA sequence of the soil sample is determined, a phylogenetic tree is constructed, and the strongly correlated flora of the breeding environment of each variety of watermelon samples is determined. Therefore, the suitability of the watermelon breeding environment is improved.
Owner:河南省农业科学院园艺研究所

Microflora for producing surfactant by anaerobic hydrocarbon decomposition and application thereof

The invention discloses a flora for producing a surfactant through anaerobic hydrocarbon decomposition and application of the flora, and relates to the field of oil and gas resource exploitation. The flora synergistically degrades petroleum hydrocarbon and generates a surfactant through various bacteria and fungi under an anaerobic condition. The flora can grow by taking crude oil or hexadecane as a sole carbon source under an anaerobic condition and produce surface active substances, the anaerobic degradation rate of the crude oil reaches 20-55%, and the surface tension of an anaerobic culture solution can be reduced to 30.0-40.0 mN / m. The flora disclosed by the invention is high in anaerobic degradation rate on petroleum hydrocarbon and stable in activity, can generate a surfactant, and has an application value in the field of oil and gas resource exploitation.
Owner:QUFU NORMAL UNIV

Intelligent prediction method and system for spatial distribution of environmental flora

The invention relates to the technical field of microbial cultivation, and provides an intelligent prediction method and system for spatial distribution of environmental flora, experimental group characteristics such as environmental parameters, metabolite concentration, clean room grade and the like are collected through sensors, and standardized multi-modal characteristic data are obtained through preprocessing of edge computing nodes. And training and testing the deep learning model at the cloud to obtain an intelligent prediction model. And finally, inputting real-time pre-processed data into the model, and outputting and visualizing flora structure trend data. The invention also discloses a system of the environmental flora spatial distribution intelligent prediction method, the method and the system can realize real-time acquisition, rapid preprocessing and accurate modeling of data in a culture process, fully excavate non-linear correlation of environmental parameters, experimental group characteristics and flora evolution based on a deep learning model, and improve the prediction accuracy of the spatial distribution of the environmental flora. The change trend of the flora structure can be pre-judged in advance, data support is provided for timely adjusting culture conditions and avoiding pollution risks, the operation difficulty of experimenters is reduced, and the experiment efficiency and the result repeatability are improved.
Owner:QUZHOU FOOD & DRUG INSPECTION INST

Ecological restoration material for polluted bottom mud of rivers and lakes as well as preparation method and application of ecological restoration material

The invention discloses a bottom mud ecological restoration material as well as a preparation method and application thereof. The material is composed of a degradable carrier, a treatment flora and a multifunctional filler. The carrier is porous particles die-cast by corn straws and the like; the treatment flora comprises photosynthetic bacteria, bacillus and nitrifying bacteria; the filler is prepared from non-nitrate type hydrotalcite-like compounds, calcium nitrate, nitrate type hydrotalcite-like compounds and a flocculating agent according to a specific mass ratio. The preparation method comprises the following steps: carrying out pressure casting on the carrier, adsorbing the flora, and rolling the filler to form balls. The restoration method comprises the steps that a river channel is cut off in the dry season to form a closed area, materials are put according to the area ratio of 10: 1 for preliminary restoration, and after standing is conducted for 1-5 days, the materials are put along with water flow according to the area ratio of 2: 1 for deep restoration. Through the physical, chemical and biological synergistic effect, the sediment redox environment can be effectively improved, pollutant release and degradation are promoted, operation is easy and convenient, and the risk of secondary pollution is low.
Owner:HUANJIAN ECOLOGICAL RESTORATION (BEIJING) CO LTD

Method for artificial coral reef restoration and shoreline stabilization

The present disclosure relates to shaped cementitious compositions that comprise a substrate for aquatic flora and / or fauna attachment; methods for providing a substrate for aquatic flora and / or fauna attachment comprising depositing a shaped cementitious composition into a body of water; and methods for making a shaped cementitious composition. The shaped cementitious composition is formed from a pourable cementitious mixture comprising: (a) a pozzolan comprising a natural pozzolan and / or a manmade pozzolan; (b) MgO and / or Mg(OH)2; (c) an aqueous solution comprising one or more accelerants; and (d) at least one aggregate. In some cases, the MgO and / or Mg(OH)2 of (b) is included in the aqueous solution of (c). And, in various cases, the manmade pozzolan comprises a slag.
Owner:PARTANNA GLOBAL INC

Standardized management method, device and equipment for clinical pathway of flora transplantation and medium

The invention relates to a flora transplantation clinical pathway standardization management method, device and equipment and a medium. The method comprises the following steps: on the basis of clinical data of a patient and screening data of a donor, executing flora suitability evaluation by using a deep learning model and selecting an adaptive donor; obtaining a flora sample of an adaptive donor, and carrying out high-throughput sequencing; generating a donor flora quality evaluation score according to a preset flora composition diversity index based on a sequencing result; screening the flora samples of which the quality evaluation scores are higher than a preset quality threshold value to prepare a flora preparation; detecting activity parameters and diversity parameters of the flora preparation, and performing colonization potential classification prediction by combining clinical data of the patient and adopting a support vector machine algorithm so as to output a potential colonization success rate; and when the potential colonization success rate exceeds a preset success rate threshold, outputting a clinical transplantation scheme through a preset transplantation scheme generation algorithm based on the flora preparation and the clinical data of the patient. According to the method, through multi-stage intelligent decision making, the safety and the effectiveness are improved.
Owner:QIHUI BIOTECHNOLOGY (GANSU) CO LTD

Preparation method of pesticide pollution remediation agent for underground water of karst landform

The invention discloses a preparation method of a pesticide pollution remediation agent for groundwater of karst landforms, and relates to the technical field of groundwater pollution remediation. The method has the effect of enhancing pesticide degradation, pesticide pollutants can be efficiently degraded in a complex environment of karst underground water by compounding hard water-resistant fungi, dehalogenation bacteria and denitrifying bacteria, and a better remediation effect is achieved; the medicament can improve the stability and the adsorption capacity of the carrier, the bionic calcium phosphate nano carrier is adopted, the specific surface area is high, the adsorption capacity is excellent, the adsorption capacity on pollutants can be effectively enhanced, and the remediation effect is improved; the agent has an efficient repairing mechanism, the load capacity of the flora is enhanced through biological induction mineralization and physical adsorption enhancement of a bacterium-carrier complex, the release rate of the flora is controlled through an intelligent coating technology, and precise repairing is achieved.
Owner:CHONGQING UNIV OF TECH

Basin ecological restoration method and comprehensive improvement method

The invention discloses a watershed ecological restoration method and a comprehensive improvement method, and relates to the technical field of watershed ecological environment treatment. The method comprises the steps that a drainage basin digital twinborn model is constructed, an ecological scheduling algorithm is embedded, and collaborative distribution of ecological water demand and production water is achieved; a climate self-adaptive composite ecological buffer zone is constructed, and the pollution interception and vegetation survival ability under the extreme climate is improved; biomass and low-pollution bottom mud in the drainage basin are subjected to resourceful treatment, the remediation cost is reduced, and secondary pollution is reduced; local functional florae are screened, and a slow-release microbial inoculum is prepared and added by adopting a composite embedding technology, so that the removal effect of refractory organic matters is enhanced; and multi-technology closed-loop regulation and control are realized through a digital twin model, and the repair process is dynamically optimized. Through multi-technology collaborative integration, the limitation of traditional fragmentation treatment is broken through, the ecological restoration effect and treatment economy of the drainage basin are remarkably improved, and the method is suitable for complex treatment scenes such as agricultural branch drainage basins.
Owner:INNER MONGOLIA AVTONOMOUS REGION SURVEY & DESIGN INST OF WATER CONSERVANCY & HYDROPOWER +2

Preparation process of faint scent type floating beam black tea

The invention provides a preparation process of fen-flavor floating beam black tea, which comprises the following steps: constructing a multi-strain directional fermentation system consisting of debaryomyces hansenii, saccharomycopsis fibuligera and lactobacillus plantarum, and supplementing with seaweed kelose as a synergist; the problems of unstable quality and large flavor randomness caused by the fact that traditional black tea depends on natural microflora are solved. In the system, debaryomyces hansenii dominates to generate fresh and sweet floral compounds, saccharomycopsis fibuligera releases more aroma precursors by secreting extracellular enzyme and improves the mellowness of tea soup, and lactobacillus plantarum inhibits infectious microbes and optimizes the metabolic environment by producing acid; meanwhile, the seaweed kelose is used as an exclusive carbon source, so that rapid colonization and advantage establishment of functional flora are ensured. According to the technology, the faint scent type floating beam black tea with elegant and strong flower fragrance and fruit fragrance, fresh, refreshing and mellow taste and orange yellow and bright soup color can be finally and stably produced, and an effective path is provided for standardization and modernization upgrading of a traditional black tea technology.
Owner:浮梁县天祥茶号有限公司

Biological agent for preventing and treating panax notoginseng root rot

The invention discloses a biological agent for preventing and treating panax notoginseng root rot, and relates to the technical field of biological prevention and treatment, the biological agent is composed of four layers of functional florae: an A layer of sentinel-decoding flora is used for identifying a pathogen quorum sensing signal and is used as an event trigger source, a B layer of metabolic countering flora is used for decoupling conversion of disease-promoting saponin and controllable release of a metabolic false substrate, and a C layer of functional florae is used for controlling root rot of panax notoginseng. The C-layer self-healing conductive biological membrane construction flora forms a biological membrane with conductivity and self-healing capability on the root surface, and the D-layer electrically-enabled flora constructs stable biological micro-current at the rhizosphere by using ferric oxide particles as external electron acceptors. The layer A triggers to cause controlled release of the layer B, a conversion product of the layer B provides a carbon source and a structural unit for the layer C, and a conductive network of the layer C and the layer D form an electronic path. The biological agent is used for early recognition and continuous inhibition of pathogens in panax notoginseng planting soil, can start defense response in the early stage of quorum sensing signal occurrence, and keeps action stability under complex environmental conditions.
Owner:INST OF MEDICINAL PLANTS YUNNAN ACAD OF AGRI SCI

Use of alpha lipoic acid as a feed additive for aquatic animals

The present invention relates to the use of alpha lipoic acid as feed additive for aquatic animals including fish and shrimp, especially for cold water fish as for example salmon, bream, bass and for warm water fish as for example carp, tilapia, catfish. More particular, this invention relates to the use of alpha lipoic acid for the improvement of the feed conversion ratio and / or daily weight gain in fish, for reducing mortality by regulating the micro flora of the gut and / or by protecting the animal against infections caused by pathogenic viruses.
Owner:DSM IP ASSETS BV

A composition for improving skin microbiota comprising ginseng extract

The present invention provides a composition for improving skin microbial flora, which includes a ginseng extract; an antibacterial agent derived from ginseng; and an alkanediol. The composition for improving skin microbial flora of the present invention can increase the proportion of beneficial bacteria in the skin microbial flora by promoting the proliferation of beneficial bacteria and inhibiting the proliferation of harmful bacteria, thereby improving the composition of the skin microbial flora to maintain a balanced state, ultimately contributing to the enhancement of the skin health of the human body.
Owner:KT&G CO LTD

Phenol high-efficiency degradation related bacterial flora and application thereof

The application discloses phenol high-efficiency degradation related strains and application thereof, and discloses strains with phenol degradation capacity, namely, Citrobacter farmeri with a preservation number of CGMCC No. 25400, Acinetobacter lwoffi with a preservation number of CGMCC No. 25399, Acidovorax soli with a preservation number of CGMCC No. 25478 and Diaphorobacter nitroreducens with a preservation number of CGMCC No. 25438. A method for degrading phenol by using the above strains is disclosed. The strains and the degradation method have the advantages of high efficiency, low consumption, simple operation, various treatment forms, less influence on the environment and no secondary pollution, and lay a foundation for the biological degradation of phenol.
Owner:CHINA AGRI UNIV +1

Bacillus subtilis Q16 and application thereof

The invention discloses bacillus subtilis Q16 and application thereof, the strain is preserved in the China Center for Type Culture Collection, and the preservation number is CCTCC NO: M 20252232. According to the invention, the bacillus subtilis Q16 is separated from the body of the large yellow croaker and is added into the feed for the large yellow croaker, so that the growth performance, digestion, oxidation resistance and immunity of the large yellow croaker can be remarkably improved, and the intestinal flora composition structure of the large yellow croaker and the gene expression related to immunity and metabolism are changed.
Owner:NINGBO ACADEMY OF OCEAN & FISHERY

NCP reference system, central processing unit, terminal, program, storage medium, and similar area NCP data extraction method

To provide an NCP reference system for determining an NCP to be noted, a central processing unit, a terminal, a program, a storage medium, and a similar place NCP data extraction method.SOLUTION: The program causes the central processing unit to execute a step (S1) of receiving the target microbial flora association data from the terminal, a step (S2) of extracting the target microbial flora data from the target microbial flora association data, a step (S3) of calculating a similarity between the target microbial flora data and the reference microbial flora data, a step (S4) of extracting the reference microbial flora data having a high similarity by comparing the similarity with a similarity threshold, and a step (S5) of extracting the reference area microbial data included in the reference area data to which the reference microbial flora data having the high similarity belongs, as the similar area microbial data.SELECTED DRAWING: Figure 1
Owner:SUNLIT SEEDLINGS INC

Microflora determination device

The utility model discloses a flora measuring device which comprises a support module, a driving module and a measuring module, the driving module and the measuring module are both installed on the support module, and the support module comprises a top support, a side support and a bottom support. The side support is fixedly installed between the top support and the bottom support, and the driving module comprises a first driving unit, a second driving unit, a third driving unit and a grabbing unit. According to the flora determination device disclosed by the utility model, the bracket module, the driving module and the determination module are linked, so that a grabbed product is automatically conveyed to the microscopic detection unit, rapid and efficient determination is carried out, and the flora determination device has the advantages of stable structure, high efficiency, high practicability and the like.
Owner:JIAHE TESTING TECH (ZHEJIANG) CO LTD