450 results about "Agaricus" patented technology

The invention discloses a production method for planting agaricus bisporus by using mushroom residues of pleurotus eryngii. The agaricus bisporus consists of the following substances in percentage by weight: 40 to 60 percent of mushroom residues, 20 to 40 percent of corn straws, 10 to 30 percent of cow dung, 1 to 3 percent of urea, 1 to 3 percent of lime and 0.5 to 2.5 percent of calcium superphosphate. In the production method for planting agaricus bisporus by using the mushroom residues of pleurotus eryngii, the routine production process for culturing agaricus bisporus is adopted, wherein the process comprises the following steps of: pre-wetting raw materials, piling the materials, turning over the piles, placing and laying the piled materials on a frame, fermenting the materials, seeding the materials, mycelium culture, earthing, taking out and managing the agaricus bisporus and harvesting fruit bodies. Because the mushroom residues for producing pleurotus eryngii are recycled to serve as the material for planting agaricus bisporus, environmental pollution is avoided and the aim of clean growth and environmental protection is fulfilled.

Animal feedstuff having beneficial properties is obtained by adding to a substrate one or more fungal species of the kind that excretes substances into said substrate during its growth which are beneficial to the health, growth or weight gain of an animal, or animals to which the feedstuff is intended and allowing the fungus to grow and/or ferment on the substrate. Suitable substrates are cereal grains, residue of cereal grains, agricultural primary products, agricultural waste products, and other cellulosic materials or a combination of one or more of the same. Suitable fungus species include Cordyceps species, Ganoderma species, Grifola species, Trametes Species, Lentinula species, Antrodia species, Agaricus species, Tremella species, Pleurotus species, Lentinus species, Polypore species, Agaricales species, Ascomycetes species and Basidiomycetes species. Some substrates such as certain agricultural waste products and cellulosic material are not suitable for animal consumption per se but become suitable as a result the fungal growth and fermantation by the fungus or fungi on and in them.

The invention discloses a method for extracting agaricus lentinan. The method comprises the following steps: pulping agaricus bisporus; adjusting pH value of the pulp; carrying out composite hydrolysis on the pulp; passivating enzyme; carrying out microwave treatment on the pulp; preserving temperature of the pulp; filtering the pulp; centrifuging the pulp; concentrating the pulp under reduced pressure; removing protein of the pulp by an Sevage method; precipitating alcohol; centrifuging the pulp; filtering the pulp by a membrane; adsorbing the pulp by resin; desorbing the pulp; concentrating the pulp in vacuum; and drying the pulp in vacuum to obtain the agaricus lentinan. The method has the characteristics of high extraction rate and high extracting purity of the agaricus lentinan, and has no emission of pollutant in a technical process, low energy consumption and reasonable design of the process method.

The invention relates to a production method for cultivating agaricus bisporus by using pleurotus eryngii dreg. The production method is characterized in that the cultivation base material comprises the following ingredients in percentage by mass: 50-60% of mushroom dreg, 15-25% of crop waste, 20-30% of livestock excrement, 0.01-0.02% of an auxiliary material calcium superphosphate and 0.05-0.08% of light calcium carbonate. By utilizing the method, not only is the energy waste problem solved, the production cost lowered, the working intensity alleviated, and the fermentation time shortened, but also the nutritive values of the agaricus bisporus are improved, so that the production method can be popularized and used in large scale.

The invention relates to a method for separating agricus bisporus polysaccharides from agricus bisporus, which comprises the following steps: carrying out vacuum freeze-drying on the agricus bisporus for 24h; extracting crude polysaccharides with hot water: adding distilled water, boiling with big fire, maintaining with slow fire, centrifuging, taking supernatant liquid, precipitating, placing back into a heating device, adding water for continuous heating till boiling, maintaining with the slow fire, re-centrifuging and taking the supernatant liquid; repeating for three times, and using the distilled water for fixing volume of the obtained supernatant liquid for standby; carrying out dual-water phase extraction operation: precisely weighing 2.66g of polyethylene glycol (PEG) 6000 and 4.28g of ammonium sulfate, adding into a 50mL centrifuge tube, adding 20mL of sample diluent, and evenly mixing; simultaneously weighing 2.66g of PEG 6000 and 4.28g of ammonium sulfate, adding into the 50mL centrifuge tube, adding 20mL of distilled water, evenly mixing, and obtaining the agricus bisporus polysaccharides distributed in the PEG phase. The utilization of a dual-water phase system for extracting the agricus bisporus polysaccharides can realize the maximum yield of 80.1%, and the yield can achieve 17.45mg/g.

The invention relates to a method for producing an organic fertilizer by utilizing wastes of materials for planting agaricus bisporus, belongs to the field of agricultural technology and is used for regulating components in the wastes of the materials for planting the agaricus bisporus so as to prepare the organic fertilizer easily absorbed by plants. The organic fertilizer produced by the method provided by the invention comprises the following effective components in parts by weight: the agaricus bisporus wastes, perlite, silica, a water-retaining agent, saw dust and a slow release fertilizer. According to the method, the wastes of the materials for planting the agaricus bisporus are utilized effectively; and the effective components are added. Therefore, nitrogen, phosphorus and potassium and trace elements in the wastes are suitable for plant growth; and the problems of air permeability, water retention and water absorptivity in the wastes are solved. The organic fertilizer is mainly suitable for vegetables, flowers, economic crops, tobaccos and the like.

The invention discloses a method for increasing the yield of agaricus bisporus. The method includes the following steps of raw material preparation, primary fermentation, after fermentation, sowing, earthing management, fruiting management and falling rock discharge, and harvesting. According to the method, an M-shaped bed surface is arranged to increase the batch charging quantity, the heat radiating area and the unit fruiting quantity, explosive fruiting is achieved at the early stage, and finally the purpose of increasing the yield of agaricus bisporus and the purpose of increasing benefits are achieved. By the adoption of the method, resources such as agricultural production waste corncobs and farm animal excrement are fully utilized, environmental pollution is greatly lowered, and the production cost is saved.

The invention provides a agaricus bisporus cultivation material manufacturing method and a cultivation method, and the manufacturing method comprises the steps of the preparation of the cultivation material, bag packaging to obtain a bar, disinfection, inoculation, sterilization and fruiting; the formula of the cultivation material comprises 70% bran, 10% wheat bran, 2.5% quicklime, 1% gesso, 8% corn flour, 6% lima bean powder, 2% potato powder, 0.03% sulfate, 0.04% zinc sulfate, 0.08% calcium superphosphate, 0.2% glucose and 0.15% vitamin D; trace element and vitamin necessary to human body are added into the cultivation material, thereby raising nutrition components for the agaricus bisporus and providing a beneficial environment for agaricus bisporus's growing; a black cultivation bag is used for packaging, which is more suitable for creating a dark wet environment and the agaricus bisporus is whiter than a white plastic foil and has a much better color; and the bar is put in a production environment which is more suitable for agaricus bisporus's growth, thereby raising agaricus bisporus's output.

The invention provides a method for cultivating agaricus bisporus by utilizing zizania latifolia turcz sheathing leaves. According to the cultivation method, straw in the conventional compost for the agaricus bisporus is replaced by using the zizania latifolia turcz sheathing leaves to cultivate the agaricus bisporus. The method comprises the following steps of: preparing a compost, prewetting, establishing material stack, fermenting for the first time, fermenting for the second time, cooling to room temperature, sowing, culturing for mycelium running, earthing, fruiting and harvesting. According to the method, the agaricus bisporus is cultivated by replacing the straw with the zizania latifolia turcz sheathing leaves, so that the problem of sources of raw and auxiliary materials for the agaricus bisporus is solved, the production cost is reduced, the production benefit of edible mushrooms is improved, the sustainable development of edible mushroom industry is facilitated, the zizania latifolia turcz sheathing leaves can be recycled, the pollution caused by the discharge of leftovers in the zizania latifolia turcz planting industry is relieved, the utilization value of the zizania latifolia turcz sheathing leaves is improved, and the method can create obvious economic and ecological benefit.

The invention provides a two-section type lifting self-adaptive flexible picking mechanism. The two-section type lifting self-adaptive flexible picking mechanism comprises a flexible tail end pickingmechanism (3), a sliding sleeve and sliding rod lifting mechanism (1) and a linear position movement lifting mechanism (7). By means of the two-section lifting structure, the contradiction that in actual industrial production, due to the fact that the height space of a culture frame is small, a common single-section lifting mechanism cannot meet the requirement for the large picking change stroke,and picked agaricus bisporus can be conveyed to a collecting conveying belt to be collected at a high speed is solved; and high-efficiency harvesting of actual industrial intelligent picking of the agaricus bisporus is facilitated. The lifting self-adaptive flexible picking mechanism can adapt to large picking stroke, is high in flexibility and compact in structure, well solves the key problem ofefficient harvesting of industrial actual production of edible mushrooms, and is beneficial to well promoting the industrialization process of intelligent agaricus bisporus picking. The method is also suitable for picking edible mushrooms with similar cultivation modes such as Portobello mushroom and straw mushrooms.

Compounds having unique antiviral properties are prepared from medicinal mushroom mycelium, extracts and derivatives. The compositions are derived from Fomitopsis, Piptoporus, Ganoderma resinaceum and blends of medicinal mushroom species and are useful in preventing and treating viruses including Pox and HIV viruses.

The invention discloses a method for liquid fermentation cultivation of Agaricus bisporus strain, which includes: firstly, inoculating activated slant culture 0.5cm2 into a 250mL culture bottle containing 60-120mL of liquid medium, controlling temperature to be 21-27 DEG C, shaking at 90-180rpm, culturing for 5-7 days to obtain primary shaking strain, transferring primary seeds accounting for 5-10% of the inoculation amount to secondary culture liquid for cultivation, transferring cultured secondary shaking liquid strain to tertiary culture liquid for cultivation, and sequentially performing all levels of cultivation to obtain seed broth by the same methods; and secondly, inoculating the seed broth accounting for 5% of the inoculation amount into a 10L fermentation jar containing 6L of fermentation medium for cultivation, and culturing at 25 DEG C for 5-6 days. The method is characterized by short production cycle, uniform fungus age, low production cost and simplicity in inoculation, a test tube of strain can be multiplied by 200000 times by five levels of cultivation, the secondary liquid strain is evidently faster than traditional solid spawn in growth speed, and the speed is increased by 33%. In addition, the growth speeds of all levels of the liquid strain are nearly equal, the average fullness time is 27.5 days, and the method is absolutely applicable to practice of factory production.

The invention provides a culture base material for cultivating agaricus bisporus by edible fungus production waste and a preparation method thereof. The culture base material comprises the following raw material and auxiliary materials: the raw material is edible fungus production waste; the auxiliary materials comprise cotton seed hull, corn cob, wheat bran, plaster, lime, urea, calcium superphosphate and sugar, wherein the culture base material comprises the following materials in percentage by weight: 15+/-1 percent of corn cob, 15+/-1 percent of cotton seed hull, 12+/-1 percent of wheat bran, 1+/-0.1 percent of plaster, 3+/-0.1 percent of lime, 1+/-0.1 percent of urea, 2+/-0.1 percent of calcium superphosphate, 0.5+/-0.1 percent of sugar, 0.5+/-0.1 percent of fermentation promoter and the balance of edible fungus production waste. The preparation method comprises the following steps of: weighing the corn cob, the cotton seed hull, the wheat bran, the plaster, the lime, the urea, the calcium superphosphate, the sugar, the fermentation promoter and the edible fungus production waste according to weight percentage; preparing; pre-wetting; mixing the raw material and the auxiliary materials; performing primary fermentation; bagging; and sterilizing under normal pressure to prepare the culture base material for cultivating agaricus bisporus. The culture base material has the advantages of rational formula, and simple and reliable preparation method; the cultivated agaricus bisporus has reliable quality, is low in cost and has good market prospect.

The invention discloses a culturing substrate for industrially cultivating agaricus bisporus and a preparation method thereof, which belong to the technical field of cultivation of edible fungi. In the technical scheme, the culturing substrate consists of raw materials and auxiliary materials such as corn straws, wheat straws, chicken manure and gypsum, and is prepared by material preparation, mixing, primary fermentation and secondary fermentation; and the culturing substrate has the nitrogen content of between 2.0 and 2.2 percent, the pH value of between 7.5 and 8.2, the water content of between 65 and 70 percent, the total sugar content of between 10 and 18 percent and the reducing sugar content of between 0.3 and 0.9 percent, is deep brown, contains a large number of visible actinomyces, is non-sticky when held by hands, is elastic, smells like the flavor of bread, has small tension and can be scattered and broken by the hands, and over 65 percent of wax is removed from the straws. Compared with the prior art, the culturing substrate has the advantages of expanding the raw material source of the agaricus bisporus culturing substrate, realizing local acquisition of materials, lowering the production costs of raw materials and enhancing economic benefits; moreover, the culturing substrate has a reasonable formula, reliable physical and chemical property indexes and good social and economic benefits, is fully accordant with the growth requirement of the agaricus bisporus, and increases the yield of the agaricus bisporus in each square meter area by 6.96 kilograms and the profit in each square meter area by 63.96 yuan compared with those of the prior art.

The invention relates to a selenium-rich agaricus bisporus cultivation material and a preparation method thereof. The cultivation material consists of the following raw materials in percentage by weight: 50 to 60 percent of straw, 15 to 25 percent of selenium-rich alfalfa meal, 15 to 25 percent of corncob, 1 to 2 percent of calcium carbonate, 1 to 3 percent of calcium superphosphate, 1 to 3 percent of gypsum powder and 1 to 3 percent of lime powder. According to the selenium-rich agaricus bisporus cultivation material provided by the invention, the proportion of the raw materials is reasonable; the nutrition is balanced; the C/N meets the cultivation requirement of agaricus bisporus; the biotransformation efficiency and the selenium utilization rate are high; the selenium content of the agaricus bisporus produced by utilizing the cultivation material according to the conventional cultivation method is 0.15 mg/kg to 3.0 mg/kg, and is 30 to 60 times that of the common agaricus bisporus; the agaricus bisporus is rich in nutrition, is a very good selenium supplement green health product, and is wide in development prospect.

The invention discloses an edible mushroom fresh keeping agent and a preparation method thereof. The edible mushroom fresh keeping agent is prepared from the following components: sarcodon quel fruiting body enzyme extraction liquid, dictyophora echinovolvata fruiting body enzyme extraction liquid and chitosan in the weight ratio of the sarcodon quel fruiting body enzyme extraction liquid, to the dictyophora echinovolvata fruiting body enzyme extraction liquid and the chitosan being 0.5-2:0.25-1.25:0.5-1.5. The preparation method comprises the following steps of uniformly mixing the sarcodon quel fruiting body enzyme extraction liquid, the dictyophora echinovolvata fruiting body enzyme extraction liquid and the chitosan so as to obtain a target edible mushroom fresh keeping agent. The edible mushroom fresh keeping agent disclosed by the invention is safe, non-toxic, edible, good in antiseptic effect, and long in fresh keeping time. Agaricus bisporus painted with the edible mushroom fresh keeping agent disclosed by the invention for keeping fresh, is stored in the environment of 8-12 DEG C, and after being stored for 9 days, the color, the hardness, and the mouth feel of the agaricus bisporus are not changed basically. Bolete painted with the edible mushroom fresh keeping agent disclosed by the invention, for keeping fresh, is stored in the environment of 1-3 DEG C, and after being stored for 19 days, the hardness and the mouth feel of the bolete are changed little. The edible mushroom fresh keeping agent disclosed by the invention is used for fresh keeping of edible mushrooms, so that the depletion of products is greatly reduced, and the sale benefits are increased.

The invention discloses a preparation method of bisporus bisporus preserved fruit with xylitol, which provides a new way for bisporus bisporus edible. Soak the cleaned Agaricus bisporus in hot water at 70°C-80°C for 20 minutes to remove moisture from the Agaricus bisporus; put the soaked Agaricus bisporus into cold water to cool; put the cooled Agaricus bisporus and xylitol sugar into vacuum cooking In the can making, vacuum cooking is carried out at a vacuum degree of 0.08MPa and a temperature below 105°C until the Agaricus bisporus is sugared; the vacuum-boiled Agaricus bisporus is immersed in a vacuum environment with a vacuum degree of 0.06MPa-0.08MPa 12 hours to make the sugar uniform; wash the Agaricus bisporus with warm water to remove the surface syrup, and then dry it until the water content is about 20% and soften; dry the softened Agaricus bisporus for the second time to obtain the finished product, which will be made The preserved fruit of Agaricus bisporus is picked up and unqualified products are packed.

An object of the present invention is to provide a mixed composition of a herbal medicine with an effective physiological activity. The composition comprises an extract component from any one of a carpophore, a mycelium and a culture from more than two kinds of the Basidiomycete fungi selected from a group comprising a fungus belonging to Basidiomycetes Aphyllophorales Ganoderma Ganodermaceae, a fungus belonging to Basidiomycetes Polyporaceae Coriolus, a fungus belonging to Basidiomycetes Agaricales Agaricaceae Agaricus, and a fungus belonging to Basidiomycetes Agaricales Hymenochaetaceae Phellinus and an extract component from a root of a plant belonging to Araliaceae, and has an oxidation-reduction potential sufficient to express the antitumor effect and hypoglycemic effect.

The invention discloses valid combinations of 8 novel SSR molecular markers and 2 known SSR molecular markers. The valid combinations are applied to strain identification. DNAs of 22 specific strains are taken as templates, 10 pairs of SSR primers are respectively utilized for carrying out PCR amplification, each pair of SSR primers is subjected to acrylamide gel electrophoresis after the PCR amplification, banding pattern statistic analysis is carried out according to all electrophoretic bands amplified from 22 samples, and therefore, a standard banding pattern of each pair of primers is determined; then the standard banding patterns of 10 pairs of primers of each sample are combined, and molecular identification cards of the 22 different strains of agaricus bisporus are constructed. According to an agaricus bisporus SSR molecular marker specific primer system and an application thereof, the strain identification effect of agaricus bisporus is improved; the agaricus bisporus SSR molecular marker specific primer system and the application are significant for the resource identification, the protection, the development and the utilization of agaricus bisporus.