1043 results about "Pleurotus ostreatus" patented technology

The invention relates to Agrobacterium mediated transformation of moulds comprising species of the fungal sub-divisions Ascomycotina, Basidiomycotina, Deuteromycotina, Mastigomycotina, and Zygomycotina.Examples demonstrate the transformation of Aspergillus awamori (both protoplasts and conidia), Aspergillus nidulans, Aspergillus niger, Colletotrichum gloeosporioides, Fusarium solani pisi, Neurospora crassa, Trichoderma reesei, Pleurotus ostreatus and Agaricus bisporus (all conidia), and Fusarium graminearum (both conidia and rehydrated freeze dried ATCC material).Especially for Aspergillus awamori the transformation frequency is much higher than with conventional mould transformation techniques.It has further been found that not only one expressable gene can be introduced into these moulds, but even multiple copies of such gene, which, moreover, can be targeted e.g. in the chromosomal pyrG locus, as exemplified for A. awamori. These multiple copies can be of a gene encoding a desired, homologous or heterologous, protein.

The invention relates to a strain Pleurotus ostreatus TIB.BPE.10010 with the accession number being CGMCC No.6232. The invention also relates to a method of preparing L-erythrothioneine. The method comprises steps of culturing and fermenting the Pleurotus ostreatus CGMCC No.6232 to perform biosynthesis to form the L-erythrothioneine and extracting the L-erythrothioneine from mycelium cells.

The invention discloses a preparation method for an edible fungus flavor food. The edible fungus can be any one from edible agaricus bisporus, straw mushrooms, oyster mushrooms, shii-take, needle mushrooms, pleurotus nebrodensis, pleurotus eryngii, agrocybe aegerita, hypsizigus marmoreus, agaricus pratensis schaeff, spring mushrooms, stropharia rugoso-annulata, sparassis crispa, macrolepiota procera, tremellodon gelatinosum, black trumpet mushrooms, hericium erinaceus, pholiota nameko, lepista personata, mitake mushrooms, lactarius hatsudake, golden oyster mushrooms, pholiota adiposa, cantharellus cibarius, termitomyces albuminosus, tricholoma giganteum, pleurotus citrinopileatus, calocybe gambosa, truffle, amillariella mellea, fungus suillus, beef-steak fungus, lactarius deliciosus, tricholoma matsutake, agaricus bitorquis, pleurotus pulmonarius, toadstool and russula vinosa, and after treatment, the edible fungus is steeped into a steeping liquor prepared from red wine vinasse, high quality dry red wine and a flavouring agent in a vacuum and normal temperature and normal pressure combined condition, so as to obtain the flavor food; the edible fungus flavor food for leisure is prepared through oil-bath dewatering; a flavor food flavor puffed food is obtained through a swelling process, so as to meet consumers' hobbies and requirements.

The invention relates to an oyster mushroom culture medium and an oyster mushroom culture method using the oyster mushroom culture medium. The oyster mushroom culture medium comprises crab-flavor mushroom fungus chaff, wood scraps, cottonseed hulls, corncobs, bran, quicklime, gypsum and the like. The crab-flavor mushroom fungus chaff, the cottonseed hulls, the corncobs, the wood scraps, the bran and the like are used for preparing the oyster mushroom culture medium, so that environment pollution possibly caused by the materials is solved, various rich nutrients are provided for growth of oyster mushrooms and the yield of the oyster mushrooms in each turn is improved; by the oyster mushroom culture method, the biological efficiency of the oyster mushrooms is 92-98% and the production cost of the oyster mushrooms is reduced; therefore, the oyster mushroom culture medium and the oyster mushroom culture method have very important environment-friendly and economic significance and have a very good application prospect.

The invention relates to a preparation method by using Chinese medicine residue as a cultivation material of edible mushroom pleurotus ostreatus, which uses the Chinese medicine residue, banana peels, bran, sawdust and lime as raw materials, and is prepared by crushing, insolating, proportioning the materials and sterilizing; specific steps are as follows: respectively crushing the banana peels, the bran and the sawdust into granules; placing the bran, the sawdust and the Chinese medicine residue outdoors to expose to the sun for sterilizing and dewatering; mixing the insolated bran, sawdust and Chinese medicine residue with the crushed banana peels, and then adding water and mixing with the lime sufficiently and uniformly, sterilizing at high temperature to obtain the cultivation material. The preparation method has advantages as follows: the waste Chinese medicine residue from medicine factories and the banana peels are used for culturing high-quality edible mushrooms, the waste is changed into things of value, the production cost is saved, the cultivation period is shortened, the yield is increased, the mushroom contamination rate is reduced with no poison or harm, the eating is safe, the waste treatment difficulty is resolved without causing pollution, both the environmental purpose and the economic purpose are achieved, the operation is simple, and the industrial production is easy to achieve.

The invention relates to an oyster mushroom growing medium by the utilization of herb residue and biogas residue, and a preparation method thereof. The components of the growing medium are: herb residue, biogas residue, lime powder, gesso, urea, calcium superphosphate, and wheat bran. By combining biogas residue with herb residue, and complementing proper auxiliary materials, the invention ensures that the medium nutrient is complementary to the granule size, thus hitting the target of normal bacteria growing, normal mushroom growing, and stable production without the addition of other raw materials. The invention also provides a method for preparing the growing medium. The cost of the oyster mushroom growing medium is 80 percent lower than that of cottonseed shell raw material and around 60 percent lower than that of straw materials such as corn cob. Usually, the biological efficiency is about 120 percent.

The invention relates to a method for cultivating tricholoma lobayense by utilizing fungus dregs in the edible fungus production field, which is characterized by utilizing the leftovers, namely fungusdregs, of the edible fungi instead of cottonseed hulls to cultivate the tricholoma lobayense, utilizing the method of biological fermentation to treat the fungus dregs and adding bran and other nutrients to form culture media, and effectively realizing cultivation of the tricholoma lobayense through the process flows of bagging, sterilizing, inoculating, hypha fermenting, cultivating, bag removing, soil covering, fruiting and harvesting, etc., wherein, the leftovers of the edible fungi are used for cultivating oyster mushrooms and needle mushrooms, etc. The method not only realizes resource of the organic wastes and reduces pollution of the organic wastes on the environment by developing and utilizing the leftovers of the edible fungi and conforms to the requirement on striving to developcircular economy encouraged by the state, but also greatly reduces the usage amount of the cottonseed hulls and other substances for cultivation, effectively lowers the production cost of the tricholoma lobayense, increases the cultivation benefits and ensures the biological conversion ratio to be more than 80%. The method utilizes the wastes and attains two objectives, thus being suitable for popularization and application in the rural areas.

The invention discloses an oyster mushroom cultivation material. The cultivation material is characterized by using hickory branch chips, nutshell chips and husk chips as main raw materials, and using mushroom dreg, bran, calcium superphosphate, gypsum powder and the like as auxiliaries, wherein the water content is 63-65%. The invention further discloses a manufacturing method of the cultivation material. The manufacturing method and the cultivation material have the following advantages: 1, the hickory branch chips, the nutshell chips and the husk chips are insolated by sunshine, secondarily fermented or piled up to be aged, so that the toxic bacteriostats are degraded, and the macromolecular substances such as lignin and cellulose are decomposed to simple substances which are beneficial to absorb by oyster mushroom hypha, and the growth of the oyster mushroom hypha can be promoted; 2, the cultivation material proportion is reasonable, the bacterial material is good in breathability, the water-retaining property is strong, the effective mushroom quantity is large, the yield is high, and the biological efficiency is up to 130.3-142.6%; 3, the preparation method provides a solution for innocent treatment of hickory branch, nutshell and husk, and provides a new substrate for cultivating the oyster mushroom.

The present invention relates to an edible fungus composition for prevention and treatment of diseases, which can effectively solve the problem of prevention and treatment of diseases and maintenance of physical body. The edible fungus composition is produced by including in weight percentage, 8-10% of fungus, 9-11% of straw mushroom, 7-9% of mushroom, 9-11% of champignon, 11-13% of gold needle mushroom, 10-12% tremella, 12-14% of Ganoderma lucidum, 7-9% of pleurotus ostreatus, 8-10% of Hericium, 2-3% of spice, 2-3% of flavoring and 4-6% of water, wherein, the total amount is 100%. The technical program of the invention includes: firstly cutting the fungus, straw mushrooms, mushrooms, champignons, gold needle mushroom, tremella, Ganoderma lucidum, Pleurotus ostreatus and Hericium into strips or blocks; and then adding spices, flavorings and water, placing in a high-pressure cooker, cooking at a high-temperature 120-150 DEG C for 5-10 minutes, cooling, canning or bottling, or bagging to obtain the edible fungus composition. The invention has reasonable formula, convenient consumption, delicious taste, and integration of medical and edible application, and the edible fungus composition is nutrient-rich and a major innovation in the fungus applications.

The invention relates to tartary buckwheat-maize instant noodles, which are prepared from the following materials in parts by weight: 300-340 parts of maize flour, 80-90 parts of mung bean starch, 60-70 parts of tartary buckwheat, 30-40 parts of millet, 100-120 parts of green tea juice, 50-60 parts of oyster mushroom juice, 60-70 parts of honey, 20-30 parts of lemon, 40-50 parts of chufa and the like. The invention discloses the tartary buckwheat-maize instant noodles in which tartary buckwheat and millet are added so that very good functions of treating hypertension, hyperlipidemia and hyperglycemia and nourishing the stomach are achieved. In addition, extracts of coreopsis tinctoria flowers, cushaw flowers, panax notoginseng powder, hawthorn and the like have the efficacies of resisting and preventing cancer, reducing blood fat and blood pressure, eliminating fat and losing weight. Therefore, the tartary buckwheat-maize instant noodles are health food.

The invention discloses a super-high-yield oyster mushroom culture method and belongs to the field of edible mushroom production and plantation. According to the method, corn flour, beam pulp, compound fertilizer and the like are added in a culture medium so that yield and quality can be obviously improved; lotus seed hulls are added to play a role of loosening and ventilation, and tide-turning time is shortened. Fruiting is achieved at one end, nutrition is supplied in a concentrated mode, the product quality is high, and the shapes of the mushrooms are good. Nutrient solution containing nitrogen, sugar and various mineral elements, trace elements and vitamin is supplemented to the oyster mushrooms at a later stage. According to the super-high-yield oyster mushroom culture method, an oyster mushroom production and culture formula is changed and combined with the culture mode of later-period nutrient solution supply and one-end fruiting, the oyster mushrooms are stable, high and excellent in yield, production efficiency can be effectively improved, the utilization rate of a land is improved, and the super-high-yield oyster mushroom culture method is suitable for economical and large-scale production.

The invention relates to the technical field of edible mushroom cultivation, in particular to a method for cultivating oyster mushrooms at the bottoms of tea-oil trees by taking tea-oil tree nutshells as major raw materials. The method particularly comprises the following steps: preparing culture medium by taking the tea-oil tree nutshells as the major raw materials, building cultivation beds at the bottoms of all tea-oil trees in the forest ground of the tea-oil trees for cultivating the oyster mushrooms, and planning to seed at the beginnings of February and October every year, when the temperature is appropriate and rainy seasons are avoided; and the fruiting begins at the ends of March and November; and the method further comprises a building method of the cultivation beds, a seeding method, management methods for the mycelium culture process and fruiting, and the like. By implementing the method, the soil yield rate, the resource utilization rate and the agricultural labor productivity can be increased; the soil conditions can be improved, and the growth of fruit trees and the protection of the ecological environment can be facilitated; with the adoption of the cultivation mode, farmers can realize a stereoscopic agriculture production mode without increasing any investment or reducing the output of other crops, and the fruits and the mushrooms are rich in harvest.

The edible mushroom noodle provided by the invention comprises edible mushroom fermentation liquor and flour by the weight ratio of 0.3-0.35:1, wherein the edible mushroom can be one or mixture of fragrant mushrooms, pleurotu ostreatus, golden mushrooms, white fungus, black fungus and glossy ganoderma.

The invention discloses an enzyme-bacterium duplex straw decomposing agent and its preparation and application methods. The decomposing agent is made by mixing a composite microbial agent and a composite enzyme agent in a weight ratio of 3-4:1. The composite microbial agent includes Trichoderma viride, Aspergillus niger, Aspergillus oryzae, Brevibacillus laterosporus and a fused Saccharomyces cerevisiae, having a weight ratio of (1-2):(1-2):(1-2):(2-3):(2-3). The composite enzyme agent includes cellulase produced by the fermentation of Trichoderma reesei, hemicellulase produced by the fermentation of Bacillus subtilis, and ligninase produced by the fermentation of Pleurotus ostreatus, having a weight ratio of (1-2):(1-2):(1-2). The decomposing agent has a double straw degrading function, allowing more efficient and more thorough biological degradation, increasing the straw degrading speed to a higher extent and shortening degrading time, and can fully decompose crop straw to fields within about a week, without affecting the planting and transplanting of next-stubble crops.

The invention relates to a vegetable culture technique, in particular to an oyster mushroom culture technique, which belongs to the technical field of crop culture. The oyster mushroom culture technique comprises mixing culture materials, fermenting the culture materials and breeding varieties. The technique ensures high yield, good quality and complete and nice appearance of the oyster mushroom by using cotton seeds, bran, soybean cake meal and gypsum powder as the culture materials through the fermentation of the culture materials and the breeding and the culture of strains, so the technique can satisfy the market demands.

The invention discloses a method for cultivating oyster mushroom with corn straws. The method mainly comprises four steps: treating the corn straws with quick lime; preparing a culture medium; feeding materials and inoculating; and culturing the mushroom and growing the mushroom. In the method, the corn straws are treated by the quick lime so that the lime plays roles of sterilization and bacteriostasis, thus achieving a purpose of controlling growth of mixed bacteria in the corn straws, and solving a problem of failure of oyster mushroom cultivation with a raw material of the corn straws due to the mixed bacteria growth.

The invention relates to a Pleurotus ostreatus cultivation medium. The Pleurotus ostreatus cultivation medium is prepared through using the following raw materials, by weight, 40-50 parts of wheat straw, 20-30 parts of oat straw, 4-6 parts pear leaf powder, 5-6 parts of vinegar residue, 10-15 parts of expired bread, 8-10 parts of expired biscuit, 8-10 parts of bean dregs, 5-6 parts of cattle bone meal, 2-3 parts of quicklime, 0.3-0.4 parts of calcium carbonate, 1-2 parts of quicklime, 0.5-1.0 part of calcium superphosphate and 5-10 parts of a sustained-release nutritional particle. The Pleurotus ostreatus cultivation medium have the advantages of wide sources of the raw materials, increase of the healthcare efficacies of liver nourishing and eyesight improving of Pleurotus ostreatus cultivated through the medium, and low raw material cost.

The invention belongs to the technical field of seasonings, and especially, relates to fungus essence and a manufacturing method thereof. The fungus essence comprises: by weight, 8 to 15 parts of an edible fungus mixture, 35 to 45 parts of monosodium glutamate, 25 to 35 parts of common salt, 5 to 10 parts of maltodextrin, 5 to 10 parts of starch, 5 to 10 parts of sugar, 1 to 5 parts of I+G, 1 to 5 parts of yeast extract, and 1 to 3 parts of flavoring essence, wherein the edible fungus mixture is prepared from mushroom, pine mushroom and oyster mushroom by mixing according to a ratio of 5: 3: 2. The fungus essence has a fresh and fragrant flavor, a rich taste and a high nutritive value. The manufacturing method of the fungus essence comprises the following steps of 1, preparing the raw materials, 2, preparing the edible fungus mixture, 3, mixing by stirring, 4, carrying out granulation to obtain a fungus essence crude product, and 5, drying by an oven to obtain a fungus essence finished product. The manufacturing method of the fungus essence has simple processes and reduces a production cost.

The invention relates to a method for preventing and controlling mixed fungus through table salt used in oyster mushroom raw material cultivation. The method is characterized in that when leftovers of agricultural and sideline products, such as sawdust, cottonseed hull, corn cob, cotton straw, ramie straw, rape straw, asparagus straw, cassava straw, cassava dregs, cotton boll shell and peanut shell are used for preparing an oyster mushroom cultivation material, a proper amount of table salt is added to kill or inhibit mixed fungus in the cultivation material. The invention further discloses a preparation method of the cultivation material. Compared with the method in which carbendazim pesticide is used, the method provided by the invention has the advantages that: 1. the anti-hybrid ability is strong and the effect is higher than 99%; 2. the method promotes the growth of the oyster mushroom mycelium and shortens the production cycle; and 3. the produced oyster mushroom has high quality and is free of residual harmful substances, and the yield is increased by more than 20%.

The invention relates to the technical field of edible mushroom cultivation, in particular to a method for using pruned mango branches and leaves as raw materials to cultivate oyster mushrooms under mango trees, which specifically includes: building a cultivation bed under each mango tree in a mango forest, using mango branches and leaves as the raw materials to make oyster mushroom logs for timely cultivation in early February and early October each year at proper temperature, not in rainy seasons, planting the oyster mushroom logs on the beds, and after production management, starting mushroom harvesting in late March and late November. By the method, land output rate can be increased, resource utilization rate can be increased and agricultural labor productivity can be improved. Soil conditions can be improved. Fruit tree growth and ecological environment protection are benefited. By the cultivation mode, farmers can implement the three-dimensional agricultural production mode to achieve high yield of both mango fruits and oyster mushrooms while investment is not increased and yield of other crops is not reduced.

The invention discloses mushroom-meat mixed food which is prepared by taking mushrooms as raw materials, and table salt, white sugar, monosodium glutamate and the like as auxiliary materials, wherein the dosage of the auxiliary materials according to mass percentages in the raw materials is as follows: 1.5-2.5% of the table salt, 1.5-2.5% of the white sugar, 0.1-0.2% of the monosodium glutamate, 0.01-0.02% of I + G, 4-6% of fresh meat, 0-0.5% of No.3618 meat powder, 1.6-2.0% of food gum, 0.05-0.15% of compound phosphate, 0.03-0.06% of citric acid, 1.5-2.5% of cooking oil and 0-0.05% of capsicum red pigment. The mushroom-meat mixed food has original mushroom fragrance of oyster mushrooms or pleurotus eryngii, and full-bodied meat fragrance of the fresh meat, and the edible mushrooms have certain formability by adding the food gum, so that the mushroom-meat mixed food is easy to slice and better in chewiness, and the mouthfeel of the mushroom-meat mixed food is also greatly improved.

The invention relates to the technical field of cultivation of edible fungi, in particular to a method for cultivating oyster mushroom by using tomato straws as main raw materials. The method particularly comprises the following steps of preparing culture mediums for oyster mushroom production by using the tomato straws with abundant resources as the main raw materials; fermenting the main raw materials comprising tomato straw crushed substances, miscellaneous wood sawdust, rice bran and the like, directly mixing with the oyster mushroom strains according to the ratio, bagging, and cultivating until the fungus stick for fungus preparation and mushroom production; and realizing three-dimensional cultivation by a fungus stacking wall. By the method, the tomato straws can be transformed and utilized greatly in the tomato producing area, pollution to atmosphere, soil, water and environment caused by incineration is reduced, the industry chain is prolonged, multi-level value increment of agricultural resources is realized, the industry additional value is increased, and the income of farmers is increased.

The invention discloses pickled oyster mushrooms and a preparation method thereof. The pickled oyster mushroom product is prepared by using 600 weight parts of oyster mushrooms, 36 weight parts of table salt, 36 weight parts of white granulated sugar, 1,200 parts of water and leaven as raw materials. The leaven may be old pickling water, Lactobacillus pentosus or Lactobacillus plantarum standard stain, wherein the old pickling water is added according to a weight part ratio of the old pickling water to the oyster mushrooms of 1:10, and the Lactobacillus pentosus or Lactobacillus plantarum standard stain is added till the bacterium content in the solution reaches 10<7> to 10<8> cfu / mL. The preparation method comprises: placing the pretreated oyster mushrooms, water solution of table salt and white granulated sugar and leaven into a pickling jar; sealing the mouth rim of the pickling jar, placing the pickling jar in a constant-temperature culture tank at 20 DEG C, fermenting for 18 days, and obtaining the pickled oyster mushroom product. The invention solves the problem of short oyster mushroom preservation period; and the preparation method is simple, quick and suitable for industrial production.

The invention discloses a microbe combination of degraded stalks and its preparing method as well as a method of degrading the stalks, where the microbe combination includes: liquid bacterial strain, and solid bacterial strain, the liquid bacterial strain is made by culturing plant lactobacillus, Streptococcus faecali, and Candida utilis in the culture medium and the solid bacterial strain is made by culturing Phanerochaete chrysosporium and Pleurotus ostreatus; the method of degrading the stalks by the combination: mixing the liquid bacterial strain with the stalks raw material in weight ratio of 1 to 15000-25000, adding in 0.9% NaCl water solution to make the water ratio reach 65-70%, sealing and fermenting in a sealed container as 25-30deg.C for 7-10 days and take out; adding in the solid bacterial strain and mix uniformly, fermenting at 25-30 deg.C, and when the mycelium grows completely and drying into the finished products. It simulates the ecological mode of biodegrading stalks in the nature, fully uses specific enzyme system of each bacterial strain, and achieves the purpose of biodegrading stalks.

The invention discloses a method for cultivating oyster mushrooms. The method includes the following steps of mother culture making, stock culture making, preparing and applying of standard selenium liquid, cultivating culture making and mushroom producing management. According to the method for cultivating oyster mushrooms, inorganic selenium is biologically converted into organic selenium facilitating absorption of the human body; meanwhile, the content of the selenium of the oyster mushrooms is increased, the food-drug health caring value of the oyster mushrooms for people is increased, the yield is increased by about 30% on the basis of the original yield, the yield is increased, the enrichment amount of the selenium in every 100 g of fresh mushroom bodies can be 0.1-0.2 g, and the quality of the oyster mushrooms is improved.

The invention discloses a new culture method for interplanting oyster mushrooms and edible fungi in a mulberry field and belongs to the technical field of edible fungus culture methods. The invention provides a brand-new three-dimensional culture mode. Branches and leaves of mulberry grow above, the oyster mushrooms are planted on the ground, and the edible fungi are hung among trees. Mulberry leaves absorb upper sunlight for photosynthesis, massive leaves grow to block light for the edible fungi below, transpiration of the leaves escorts the relative humidity in the field, and sufficient water and waste bacteria sticks below provide a steady flow of nutrition for the growth of the mulberry. The three kinds of plants grow together harmoniously, and water, air and sunlight are mutually utilized to get twofold results with half the effort and bring out the best in each other; time, labor and money are saved, high efficiency and multiple yield are achieved, the cropping index and the yield in unit area are improved, and the income of silkworm raisers is increased.

The method of cultivating edible fungi by using the discarded branches and leaves of urban greening, at least one kind of urban greening branches and leaves among ginkgo, zelkova, magnolia or white birch is preliminarily sorted, washed, dried, crushed, mixed with nutrients and water, and stirred evenly , to make edible fungus culture material, put the edible fungus culture material into bags and carry out high-temperature sterilization. Flammulina velutipes common edible fungus. The invention uses the discarded branches and leaves of landscaping as raw materials, which not only effectively solves the problem of shortage of raw materials for cultivating edible fungi, but also reasonably solves the problem of waste disposal in current landscaping. The edible fungi cultivated by the invention are rich in nutrition, good in mushroom quality and high in yield ,with broadly application foreground.

The invention relates to an oyster mushroom culture medium as well as a fermentation inoculum and application thereof, belonging to the technical field of edible mushroom culture. The fermentation inoculum of the oyster mushroom culture medium is obtained through the following steps of: preparing first-level strain liquids by respectively culturing Actinomycete strains W-4 and W-10 and bacterium strains N-14 in liquid culture mediums with same volumes under the conditions of respectively appropriate fermentation temperature for same time; mixing the first-level strain liquids into a mixed bacteria solution according to the volume ratio of 3:3:1; and carrying out second-level amplification culture at 30-35 DEG C for 60 hours. The invention also provides an oyster mushroom culture medium prepared through the fermentation of the fermentation inoculum. The oyster mushroom culture medium has the biological conversion rate of 120-130 percent in oyster mushroom culture; and in addition, compared with a common culture medium, the yield of the oyster mushroom culture medium is increased by 20-30 percent.