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9183 results about "Bacillus subtilis" patented technology
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Bacillus subtilis, known also as the hay bacillus or grass bacillus, is a Gram-positive, catalase-positive bacterium, found in soil and the gastrointestinal tract of ruminants and humans. A member of the genus Bacillus, B. subtilis is rod-shaped, and can form a tough, protective endospore, allowing it to tolerate extreme environmental conditions. B. subtilis has historically been classified as an obligate aerobe, though evidence exists that it is a facultative anaerobe. B. subtilis is considered the best studied Gram-positive bacterium and a model organism to study bacterial chromosome replication and cell differentiation. It is one of the bacterial champions in secreted enzyme production and used on an industrial scale by biotechnology companies.
Method for preparing glycolysis Chinese herbal medicine preparations for feed
InactiveCN101116473AGood effectQuick balanceFood processingClimate change adaptationAdditive ingredientChinese traditional
A preparation method of a ferment Chinese Traditional Herbs for feeding belongs to the production field of the feed additives. The technical proposal provided by the present invention is that one or various intestinal probiotics is inoculated on a cultivation matrix containing extracts of Chinese Traditional Herbs, and undergoes ferment cultivation in a proper condition. The probiotics include Lactobacillus acidophilus, Bacillus subtilis, and candida utilis, etc, and the selected Chinese Traditional Herbs include astragalus, atractlylis lancea formalyrata, codonopsis pilosula, pericarpium citri reticulatae, and atractylis atractylis ovata, etc. The ferment Chinese Traditional Herbs for feeding provided by the present invention used to breed the livestock and the poultry is capable of preventing and treating epidemic diseases and improving the growth of the animal. The biological ferment of the water extract of Chinese Traditional Herbs by the probiotics is utilized to produce the elements with higher activities, thereby improving the absorption, transportation, metabolism, activation and medical efficacy of the Chinese Traditional Herbs in human body.
Owner:济南亿民动物药业有限公司
Microbial pesticidal composition
Owner:KUMIAI CHEM IND CO LTD
Nanosilver-containing antibacterial and antifungal granules and methods for preparing and using the same
InactiveUS6379712B1Improve solubilityPreventing mold build-upPowder deliveryOrganic active ingredientsEscherichia coliDisease
The present invention relates to nanosilver-containing antibacterial and antifungal granules ("NAGs"). The NAGs have longlasting inhibitory effect on a broad-spectrum of bacteria and fungi, which include, but are not limited to, Escherichia coli, Methicillin resistant Staphylococcus aureus, Chlamydia trachomatis, Providencia stuartii, Vibrio vulnificus, Pneumobacillus, Nitrate-negative bacillus, Staphylococcus aureus, Candida albicans, Bacillus cloacae, Bacillus allantoides, Morgan's bacillus (Salmonella morgani), Pseudomonas maltophila, Pseudomonas aeruginosa, Neisseria gonorrhoeae, Bacillus subtilis, Bacillus foecalis alkaligenes, Streptococcus hemolyticus B, Citrobacter, and Salmonella paratyphi C. The NAGs contain ground stalk marrow of the plant Juncus effusus L. which has been dispersed with nanosilver particles. The nanosilver particles are about 1-100 nm in diameter. Each of the nanosilver particles contain a metallic silver core which is surrounded by silver oxide. The present invention also provides a process for making the NAGs. The NAGs can be used in a variety of healthcare and industrial products. Examples of the healthcare products include, but are not limited to, ointments or lotions to treat skin trauma, soaking solutions or cleansing solutions for dental or women hygiene, medications for treating gastrointestinal bacteria infections, sexual related diseases, and eye diseases. Examples of industrial products include, but are not limited to, food preservatives, water disinfectants, paper disinfectants, construction filling materials (to prevent mold formation).
Owner:LEGEND WIN FINANCE
Treatment of irritable bowel syndrome using probiotic composition
Owner:COBB & ASSOCS
Site-specific serine recombinases and methods of their use
InactiveUS20080020465A1Antibacterial agentsHydrolasesStreptococcus pyogenesSite-specific recombination
The present invention provides a method for obtaining site-specific recombination in a eukaryotic cell, the method comprising providing a eukaryotic cell that comprises a first recombination attachment site and a second recombination attachment site; contacting the first and second recombination attachment sites with a prokaryotic recombinase polypeptide, resulting in recombination between the recombination attachment sites, wherein the recombinase polypeptide can mediate recombination between the first and second recombination attachment sites, the first recombination attachment site is a phage genomic recombination attachment site (attP) or a bacterial genomic recombination attachment site (attB), the second recombination site is attB or attP, and the recombinase is selected from the group consisting of a Listeria monocytogenes phage recombinase, a Streptococcus pyogenes phage recombinase, a Bacillus subtilis phage recombinase, a Mycobacterium tuberculosis phage recombinase and a Mycobacterium smegmatis phage recombinase, provided that when the first recombination attachment site is attB, the second recombination attachment site is attP and when the first recombination attachment site is attP, the second recombination attachment site is attB. The invention also describes compositions, vectors, and methods of use thereof, for the generation of transgenic cells, tissues, plants, and animals. The compositions, vectors and methods of the present invention are also useful in gene therapy applications.
Owner:PADIDAM MALLA
Saline-alkali soil improver
InactiveCN102517030ALower pHRaise the pHOther chemical processesOrganic fertilisersCis-Butenedioic AcidFatty alcohol
The invention relates to an improver for saline-alkali soil. The improver comprises a powder agent and a water agent, wherein the powder agent comprises the following components: organic matters, plant mycelium protein powder, active calcium, calcium superphosphate, aluminum sulfate, fatty alcohol polyoxyethylene ether ammonium sulfate, amino acid powder, bacillus subtilis and photosynthetic bacteria, and the water agent comprises the following components: citric acid, fulvic acid, humic acid, malic acid, maleic acid, fumaric acid, L-tartaric acid, pyrophosphoric acid, humic acid, lactic acid, oxalic acid, salicylic acid, sodium ion adsorbent, Tween-80 and water. The improver disclosed by the invention can improve the soil from multiple angles, namely soil structure, microorganism species, a chemical method and the like, obviously promote the release of iron and phosphorus in the soil, improve the soil structure, effectively reduce the content of sodium ions in the soil, reduce the pH value of the soil and restore land to a normal planting state after being used continuously for two years.
Owner:孙东军 +1
Compound microbial culture starter and application thereof
InactiveCN101760431AQuality assuranceReduce the cost of farmingFungiBacteriaLactobacillusMicrobiology
The invention discloses a compound microbial culture starter and application thereof, which belong to an application of a beneficial microbial preparation at low cost. The active microorganism of the compound microbial culture starter comprises saccharmyces cerevisiae, bacillus subtilis, bacillus natto and lactococcus lactis. The compound microbial culture starter can be used for livestock and poultry raising beds, feeds addictive and other aspects and is characterized by reducing the cost input of users on the culture starter and having stable effect.
Owner:河北瑞塞可环保科技有限责任公司
Ferment for tobacco fermentation and use thereof
ActiveCN101416778AIncrease aromaReduce mistTobacco preparationFungiNicotiana tabacumBacillus aryabhattai
The invention discloses a hametz used for fermenting tobacco and applications thereof. The hametz is characterized by comprising three strains of Bacillus subtilis, lactobacillus and microzyme, the viable count ratio of which is 10 to 50: 2 to 30: 2 to 30. The hametz can ferment waste material of the tobacco or the flavor used for producing natural cigarettes by using the tobacco and can be used for tobacco fermentation. The flavor used for the natural cigarettes prepared by the hametz has a velvet fragrance and can remarkably increase the fragrance, reduce the unpurified gas and reduce the thrill as well when the flavor is used in the cigarettes, thus leading the smoke gas to be lingering and smooth. The hametz used for fermenting tobacco leaves can remarkably shorten the alcoholizing time and improve the quality of the tobacco leaves.
Owner:SOUTH CHINA UNIV OF TECH
Composite microbial fertilizer for controlling crop diseases and insect pests, and preparation method thereof
The invention relates to a composite microbial fertilizer for controlling crop diseases and insect pests, which contains composite microbial fungicide and is prepared by the following raw materials based on parts by weight: 10-35 parts of composite microbial fertilizer fungicide, 3-15 parts of composite microbial pesticide fungicide, 1-5 parts of insecticidal synergist, 1-5 parts of plant growth regulator, 20-60 parts of grass carbon, 5-15 parts of expanded chicken manure, 5-50 parts of inorganic fertilizer and 1-3 parts of binding agent, wherein the composite microbial fertilizer fungicide is prepared by bacillus megaterium and jelly-like bacillus; and the composite microbial pesticide fungicide is prepared by mixing bacillus thuringiensis and bacillus subtilis, adding sodium percarbonate type solid state oxygen-increasing agent for mixing and fermenting and finally absorbing by the grass carbon. The composite microbial fertilizer adopts strains with good suitability, and the strains are compounded according to a certain proportion to obtain the composite fungicide which has durable activity and stable performance; and the four beneficial strains are compatible with each other and performs the own functions, so that the multiple aims of resisting germs as well as diseases and insect pests, and increasing the crop yield can be achieved.
Owner:BEIJING SHUANGLONG AMMS TECH +1
Sterialization methods and apparatus which employ additive-containing supercritical carbon dioxide sterilant
ActiveUS7108832B2Enhances mass transfer and sterilizationImprove sterilizationSamplingOther chemical processesSporePressure cycling
Sterilization methods and apparatus are effective to achieve a 6-log reduction in CFUs of industry standard bacteria and bacterial spores, i.e., B. stearothermophilus and B. subtilis spores, by subjecting sterilizable materials to a chemical additive-containing carbon dioxide sterilant fluid at or near its supercritical pressure and temperature conditions. Most preferably, the chemical additive-containing supercritical carbon dioxide sterilant fluid is agitated during sterilization, e.g., via mechanical agitation or via pressure cycling.
Owner:NOVASTERILIS
Process for preparing viable bacteria enzyme
InactiveCN102634490APowerfulReduce breedingMicroorganism based processesEnzymesHealth benefitsGanoderma lucidum
The invention discloses a process for preparing viable bacteria enzyme. The process comprises the following steps of: respectively adding aspergillus oryzae, ganoderma lucidum, bacillus subtilis, lactic acid bacteria and saccharomycetes into vegetables and fruits to ferment so as to obtain a vegetable ferment basic solution and a fruit ferment basic solution; vaccinating the bacillus subtilis, yeast and the lactic acid bacteria by using edible fungus to ferment so as to obtain an edible fungus ferment basic solution; vaccinating the ganoderma lucidum, the bacillus subtilis, the saccharomycetes and the lactic acid bacteria by using perennial herbs to ferment so as to obtain a herbal enzyme solution; inoculating the bacillus subtilis, the yeast and the lactic acid bacteria to ferment so as to obtain an algae ferment basic solution; and inoculating bifidobacterium, bacillus natto and bacillus aceticus to carry out secondary fermentation after combining filtrates, and then sealing for ageing for 2 months, so as to obtain the aged viable bacteria enzyme. According to the process provided by the invention, mixed fungi generation can be effectively reduced; macro-molecular substances are rapidly resolved to micro-molecular substances which can be easily absorbed by a human body; and the problem that the substances are difficult to digest and inactivate in severe environments of intestinal canals can be solved. Furthermore, the content of functional active components can be greatly improved, and various health benefits and high added value of the enzymes can be effectively improved.
Owner:桂林寻源文化有限责任公司
Compound biological antiseptic and preservation agent for food
The invention relates to a compound biological antiseptic and preservation agent for food. The compound biological antiseptic and preservation agent is prepared by evenly mixing pure biological solid preparations or products such as epsilon-polylysine, nisin, natamycin, lysozyme, bacillus subtilis, ascorbic acid, a toona sinensis leaf extract, a water-soluble resveratrol preparation, tea polyphenol and chitosan. The compound biological antiseptic and preservation agent has a strong inhibition effect on spoilage bacteria and pathogenic bacteria in various foods and good inhibition action on oxidative deterioration of the food. Compared with the existing various preservatives, the compound biological antiseptic and preservation agent has the characteristics of broad antibacterial spectrum, high safety, high efficiency and convenience in use.
Owner:TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Controlling plant pathogens with bacterial/fungal antagonist combinations
Fungal / bacterial antagonist combinations, a seed coated with one of the combinations and a plant protected from plant pathogens by one of the combinations. The invention is also a fungal / bacterial antagonist combination comprising a Trichoderma virens fungal antagonist and a Bacillus subtilis var. amyloliquefaciens (Bacillus amyloliquefaciens) bacterial antagonist and its use for controlling plant pathogens as a biocontrol agent, bio-pesticide or bio-fungicide. The invention also finds utility as a fungal / bacterial antagonist combination applied to the seed, stalk or leaf that results in an increase in plant yield. Control of early and late season stalk and root rot caused by fungi such as Fusarium, Phythium, Phytophthora and Penicillium in tomatoes, peppers, turf grass, soybeans, sunflower, wheat and corn is achieved.
Owner:NOVOZYMES BIOAG AS
Nanosilver-containing antibacterial and antifungal granules and methods for preparing and using the same
Owner:LEGEND WIN FINANCE
Compound microorganism liquid bacterial fertilizer for preventing plant diseases and insect pests and preparation method of compound microorganism liquid bacterial fertilizer
The invention discloses a compound microorganism liquid bacterial fertilizer for preventing plant diseases and insect pests and a preparation method of the compound microorganism liquid bacterial fertilizer and belongs to the technical field of microorganisms. The bacterial fertilizer comprises raw materials of, by weight, 10-20 parts of paprika powders, 10-20 parts of chilli powders, 5-15 parts of ginkgo leaf powders, 5-15 parts of chinaberry powders, 5-15 parts of lightyellow sophora root powders, 20-40 parts of mashed garlic, 40-80 parts of molasses, 4-8 parts of soybean meal, 5-15 parts of calcium sulfate, 5-15 parts of magnesium chloride, 5-10 parts of salt, 5-15 parts of photosynthetic bacterium strains, 5-15 parts of saccharomycete strains, 5-15 parts of lactic acid bacterium strains, 5-15 parts of streptomyces jingyangensis strains, 5-15 parts of bacillus subtilis strains and 800 parts of water. According to the compound microorganism liquid bacterial fertilizer, probiotic floras which are screened and are capable of coexisting are used for fermenting plant leaching agents of pepper, chilli, ginkgo leaves, chinaberry, lightyellow sophora roots and garlic, the plant leaching agents are capable of expelling and killing the insect pests and harmful bacteria, the compound microorganism liquid bacterial fertilizer has the advantages of being high in content of live bacteria of probiotics, high in activities, high in stability, small in using amount of plant materials, fast in acting effects, non-toxic and environment-friendly, and has wide application prospects in agricultural planting.
Owner:波普克国际生态科技(北京)有限公司
Composite microbial bacterim praparation and leaven and fertilizer prepared from it
InactiveCN1369552APromote growthEliminate compactionBacteriaOrganic fertilisersMicroorganismFermentation starter
A composite microbial preparation is prepared from hay bacillus (35-45%) lichen bacillus (25-35%) and thermofat bacillus (25-35%) through inclulating, culturing, proportional mixing, and culturing again. A microbial leaven is prepared from said composite microbial preparation through adsorption, press filter, breaking and baking. A microbial fertilizer is prepared from said composite microbial preparation, mud, peet, dung and dropping of chicken and livestock, distiller's grain, powered coal ash, straw or stalk, and city refuse through fermenting.
Owner:刘铁军
Treatment of autism using probiotic composition
A method of treating autism using a probiotic composition including the bacilli (1) Bacillus subtilis, (2) Bacillus coagulans, and (3) Enterococcus faecium. The composition may further include a carrier medium, such as fructo-oligo-saccharides (FOS), as incorporated in a dose form such as a pill, capsule, powder or sachet. The compositions of the invention may be usefully employed as health or nutritional supplements, food additives, or therapeutic agents for combating a wide variety of physiological disorders.
Owner:COBB & ASSOCS
Process of strengthening deep fermentation of soybean dregs with composite enzyme
A technology for intensifying the fermentation depth of bean dregs by use of composite enzyme to obtain a vegetative protein forage includes such steps as sequentially adding the water at 30-45 deg.C, activated composite enzyme, and the Bacillus subtilis, lactic ferment, yeast, or their mixture, stirring, and fermenting at 30-50 deg.C for 48-84 hr until its pH=4.5-5.5.
Owner:湖北邦之德牧业科技有限公司
Microbial fodder additive and its preparing method and use
ActiveCN1682599AIncrease profitGood health effectBacteriaAnimal feeding stuffMetaboliteAnimal product
The present invention relates to microbial fodder additive, and a kind of microbial fodder additive comprising beneficial microbes and their metabolites and its preparation process and use. The microbial fodder additive is the mixture of fermented liquid or dry powder obtained with Bacillus subtilis, Bacillus cereus, lactobacillus and Saccharomyices cerevisiae and through high density deep layer liquid fermentation. It may be prepared into different specific liquid or powder preparations. The microbial fodder additive has high live bacillus content, long product preserving period and less foreign bacteria contamination, and has the functions of raise fodder utilization, promote animal's growth, increase animal product yield and quality, etc.
Owner:CHINA AGRI UNIV
Organic matter decomposing inoculant, and preparation method and application thereof
ActiveCN102212494APromote growthEfficient decompositionBio-organic fraction processingFungiDiseaseAdditive ingredient
The invention discloses an organic matter decomposing inoculant, and a preparation method and application thereof. The organic matter decomposing inoculant comprises the following ingredients in part by weight: 10 to 20 parts of aspergillus niger microbial inoculum, 10 to 20 parts of lactobacillus plantarum microbial inoculum, 20 to 30 parts of saccharomyces cerevisiae microbial inoculum and 40 to 60 parts of bacillus subtilis microbial inoculum. The organic matter decomposing inoculant mainly comprises various microbial floras with mutual promotion and mutual synergy effects. The organic matter decomposing inoculant can decompose various organic matters quickly, can effectively kill germs, ova and weed seeds in the decomposed raw materials, can reduce diseases, weed and insect pests, andcan remove water and odor. The organic matter decomposing inoculant can stimulate growth and development of crops, can improve disease resistance, drought resistance and cold resistance, can increasesoil nutrients, can improve the soil structure, and can increase the utilization ratio of chemical fertilizer. The organic matter decomposing inoculant can be used directly and can also be used for producing commercial organic fertilizer, biological organic fertilizer, organic and inorganic complex fertilizer, biological organic and inorganic complex fertilizer and the like.
Owner:BEIJING SHIJI WANYEYUAN BIOENG TECHCO
Charcoal-based microbial soil conditioner and preparation method thereof
ActiveCN104789226AReduce hydrogen ion levelsRaise the pHAgriculture tools and machinesOther chemical processesAureobasidium sp.Bacillus thuringiensis
The invention discloses a charcoal-based microbial soil conditioner. The charcoal-based microbial soil conditioner comprises, by weight, 80-85 parts of charcoal, 10-13 parts of a composite microbial flora and 1-2 parts of an oxidized starch adhesive, and the composite microbial flora comprises photosynthetic bacteria, actinomyces, lactic acid bacteria, microzyme, Bacillus subtilis and Bacillus thuringiensis. The invention also discloses a preparation method of the charcoal-based microbial soil conditioner. The combined effect of charcoal and microbes alleviates soil acidification, reduces the unit weight of soil and increases the permeability and the water content of soil; soil organic matter formation is promoted to improve the validity of mineral elements; and the abundance of microbes at the rhizosphere of crops is cultivated to improve the rhizospheric environment of plants in order to make pathogen microbes difficultly grow and breed, so the insect diseases of crops is reduced, and soil heavy metal pollution is alleviated and restored.
Owner:迪斯科科技集团(宜昌)有限公司
Bio-protein feed prepared by adopting cellulose raw material and preparation method thereof
InactiveCN102232466ASimple preparation processShort fermentation cycleFood processingAnimal feeding stuffDecompositionRapeseed
The invention relates to a bio-protein feed prepared by adopting a cellulose raw material, and the bio-protein feed provided by the invention comprises an organic material and complex bacteria, wherein the weight of the complex bacteria is 1-10% of that of the organic material; and the organic material comprises the cellulose raw material, rapeseed meal and bran; the cellulose raw material is one or more of corn stalks, corn cobs, straw, manioc waste and fruit residue; and the complex bacteria comprises bacillus subtilis, microzyme, lactobacillus and cellulose decomposition bacteria, and the cellulose decomposition bacteria is one or more of trichoderma harzianum and white-rot fungi. In the bio-protein feed, the content of probiotics is more than 108cfu / g, the bio-protein feed contains a variety of prolease, cellulase, amylase and the like, the preparation process is simple, and the fermentation period is short. The invention further discloses a preparation method of the feed.
Owner:洋浦慷民高科生物有限公司
Hen feedstuff for producing healthy egg
ActiveCN101181018AEnhance physical fitnessAnimal feeding stuffAccessory food factorsPhytaseOMEGA-3 POLYUNSATURATED FATTY ACIDS
The invention relates to a layer foodstuff used for producing health care eggs, consisting of the following components in weight portion: 120 to 160 portions of calcium hydrogen phosphate, 250 to 350 portions of mountain flour, 50 to 60 portions of common salt, 20 to 40 portions of saleratus, 15 to 20 portions of choline, 35 to 40 portions of complex trace elements, 8 to 10 portions of complex vitamins, 10 to 15 portions of lysine, 25 to 30 portions of methionine, 220 to 400 portions of pine needle meal, 1 to 3 portions of bacillus subtilis, 8 to 10 portions of copper sulfate, 2 to 5 portions of phytase, 1 to 5 portions of yeast selenium, 3 to 6 portions of vitamin E, and 250 to 400 portions of Chinese traditional herbal medicine preparation. The invention adds nutritive additives etc. into the foodstuff; therefore the egg laid by the layer contains such beneficial elements as selenium, vitamin E, and is rich in Omega-3 polyunsaturated fatty acid and low in cholesterol.
Owner:KUNMING HEMEIHUA FEED
Bacillus subtilis and use thereof in prevention and control of fungus disease
InactiveCN102154186AImprove qualityPromoting effect is goodBiocidePlant growth regulatorsVerticillium speciesNicotiana tabacum
The invention discloses Bacillus subtilis, which is named Bacillus subtilis. The Bacillus subtilis was collected in China General Microbiological Culture Collection Center on January 15th, 2009, with a collection number of CGMCC No.2843. The Bacillus subtilis strain disclosed by the invention is screened from tobacco leaf habitats. Experiments prove that the fermentation liquor of the strain has a strong inhibition effect on fungal pathogens such as Alternaria alternate and pepper anthracnose and demonstrates high prevention effect on Alternaria alternate, tobacco black shank, pepper anthracnose, tomato wilt, phytophthora melonis Katsura, verticillium dahlia and the like and has high growth promoting effects on tobacco, pepper, cucumber, tomato and eggplant. Therefore, the Bacillus subtilis disclosed by the invention can be used for preparing biological bactericides for preventing and controlling fungi in tobacco and vegetables and can be used for preparing growth promoting agents for promoting the growth of tobacco or vegetables.
Owner:TOBACCO RES INST CHIN AGRI SCI ACAD +1
Two-effects microbiological additives of forage specially used for ruminants
InactiveCN1559261AImproves rumen fermentationImprove payAnimal feeding stuffFood preparationBranFeed additive
A dual-effect microbial feed additive for ruminant is prepared through pulverizing corn, steaming, liquefying, saccharified, inoculating lactobacillus acidophilus and saccharomyce cerevisiae, fermenting to obtain living bacterium preparation, culturing bacillus subtilis, aspergillus oryzae and aspergillus niger in the culture medium prepared from corn, bran and soybean dregs, fermenting to obtain composite enzyme preparation, and proportionally mixing said living bacterium preparation with said composite enzyme preparation. It can promote the growth and health of ruminant and increase the utilization rate of feed.
Owner:INNER MONGOLIA SILONG BIOTECH
Method for preparing health-benefiting fermented soybean meal
ActiveCN103283961AIncrease nutritionHas antibacterial effectAnimal feeding stuffAntibiotic YHealth benefits
The invention relates to a method for preparing health-benefiting fermented soybean meal enriched in small peptides, gamma-aminobutyric acid (GABA), reducing sugar, lactobacillus plantarum and antimicrobial peptide. By utilizing strains of aspergillus oryzae, saccharomyces cerevisiae, bacillus subtilis and lactobacillus plantarum, the small peptides, free amino acids, reducing sugar, GABA and high viable count content in the lactobacillus plantarum in the health-benefiting fermented soybean meal are obtained through the two-stage solid state fermentation method, the small peptides account for 8.01-18 percent, the free amino acids has the content of 80-300mg / g, the reducing sugar reaches 20-80mg / g, the GABA reaches 0.317-0.5mg / g, the viable count content in the lactobacillus plantarum is 2-6.5*1010cfu / g, the antibacterial titer of antimicrobial peptides is 2.0*103-7.0*104 IU / g, and the yield of the health-benefiting fermented soybean meal is 82.03-90 percent. According to the process, the nutrient effect of the soybean meal can be improved, the prepared fermented soybean meal has the antibacterial effect, partial antibiotics can be replaced, the fermented soybean meal is conveniently preserved and saved, the process is simple and feasible, and the fermented soybean meal is green and environment-friendly and has application significance and wide prospect in the feed industry and breeding industry.
Owner:ZHEJIANG UNIV OF TECH
Feed fermenting agent, fermented feed and preparation method thereof
The invention provides a feed fermenting agent, fermented feed and a preparation method thereof, and relates to the technical field of animal product cultivation. The feed fermenting agent is mainly prepared from lactobacillus plantarum, enterococcus faecalis, bacillus subtilis, saccharomyces cerevisiae, lactobacillus cellobiosas, a complex enzyme preparation and the like. The fermented feed is prepared from the feed fermenting agent and fermentation raw materials by using a preparation method of carrying out fermentation in a device which is in one-way exhaust. According to the feed fermenting agent and the fermented feed, disclosed by the invention, the problems of high livestock cultivation cost caused by poor nutritive value, low animal digestion and absorption rate and abuse of antibiotic drugs during cultivation, long fermentation time and slow fermentation starting of existing livestock breeding feed are solved, and high absorption and conversion rate of nutrient contents of the fermented feed are achieved; the fermented feed contains a large amount of probiotics for protecting intestine health of animals, so that the organism immunity of the animals is increased, and the use of antibiotics during livestock cultivation is reduced.
Owner:湖南赛福资源饲料科技有限公司
Microbial straw decomposition additive as well as preparation method and application thereof
InactiveCN102382768AAuxiliary Growth-Promoting BenefitsIncrease the ambient temperatureFungiBacteriaSporeMicroorganism
The invention discloses microbial straw decomposition additive, which belongs to the field of straw decomposition additive and is obtained through combining four bacteria: bacillus subtilis, aspergillus niger, trichoderma reesei and saccharomyces cerevisiae. The microbial straw decomposition additive utilizes the temperature rise benefit of the aspergillus niger spore enzyme activity for raising the environment temperature of decomposition, the further temperature rise benefit in the growth process of the bacillus subtilis is cooperated, and the temperature required by the decomposition is ensured, so the decomposition effect of straws is improved. The microbial straw decomposition additive has the obvious temperature rise benefit and can be used for the in-site field returning decomposition of the straws, the straw decomposition can be better accelerated in low-temperature and normal-temperature environment, the bottleneck problem of straw utilization is solved, the straw burning can be effectively reduced, the decomposition work procedure and the labor cost are saved, the fertilizer feeding is reduced, the soil structure is improved, and the planting benefit is improved.
Owner:武汉施瑞福生物技术有限公司
Highly effective straw decomposition composite flora
The invention relates to a biotechnology dealing agricultural discard stem with an highly effective stem decomposing composite bacterial, which dissolves the problem of single species of applying microbiological bacterial, weak breaking up, low total degradability rate of cellulose, long developmental cycle. The composite bacterial comprises the following parts: yellow archespore wool bacterium leather bacterial, mushroom bacterial, haci trichoderma, green trichoderma, coninic trichoderma, aspergillus niger, bacillus subtilis, feed bacillus, bacillus megaterium, candida, distillery yeast, food-yeast, brown sphere azotobacter, thermoactinomyces, and so on. The composite bacterial can overall degrade lignin, cellulose, hemicellulose and other organic material in the stem, has a more than 80% degrading rate, a 10-15 days short cycle, keeps a long time for providing a solid bacteria.
Owner:韩农
Preparation method of compound Daqu
ActiveCN101671615ARich in nutrientsImprove brewing product qualityAlcoholic beverage preparationMicroorganism based processesRhizopus oryzaeBacterial strain
The invention relates to the field of microbial fermentation, in particular to a preparation method of a compound Daqu, so as to solve the problems of the traditional Daqu such as single nutritional components of raw materials, longer starter-making and brewing time, low utilization rate of grains, high cost and the like. The preparation method comprises the following steps: (1) treating the raw materials of the Daqu; (2) inoculating aspergillus niger 41254, aspergillus niger UV-11, monascus, mucor racemosus, actinomucor elegans, rhizopus oryzae, saccharomyces cerevisiae, candida drusei, acetobacter, bacillus subtilis and lactobacillus delbrueckii 6100 into a conical flask containing the raw materials of the Daqu for culturing, then expanding the culture and obtaining a mother culture; and(3) adopting uncooked materials for making a starter, inoculating the obtained mother culture and the raw materials of the Daqu into a solid fermentation device, keeping the temperature at 30 DEG C-33 DEG C, continuing for 30-33h, discharging the starter and finally carrying out low-temperature vacuum drying. The preparation method enriches the nutritional components in the raw materials and improves the quality of a brewed product; and a plurality of bacterial strain are artificially added, thereby improving the utilization rate of the grains, shortening the starter-making cycle, improving the yield of the brewed product and reducing the production cost.
Owner:山西金龙鱼梁汾醋业有限公司
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