139 results about "Fungi culture" patented technology

The invention discloses a method for culturing rare edible fungi including tricholoma lobayense heim and clitocybe maxima by using vine shoot dust. The method comprises the following steps of: A, preparation of a fermentation culture solution; B, preparation of liquid spawn; C, preparation of granular spawn; D, preparation of a culture medium: selecting 68-72 percent of vine shoot dust, 8-12 percent of cotton seed hull, 8-12 percent of broken dry broad-leaved tree fallen leaves, 8 percent of bran, 1 percent of sucrose and 1 percent of calcined lime in a weight ratio, stirring in a material-water ratio of 1:1.4, bagging, performing conventional sealing, and sterilizing for later use; E, inoculating culture; and F, harvesting. The vine shoot is treated and developed into a raw material for culturing the rare edible fungi including the tricholoma lobayense heim and the clitocybe maxima, a natural culture medium is provided for the fungi culture industry, the biotransformation utilization of the vine shoot is realized, and the culture costs of the tricholoma lobayense heim and the clitocybe maxima are reduced.

A method for producing superior edible fungi culture medium by using manioc waste and acid-sludge as raw materials, belonging to the technical field of comprehensive utilization of the manioc waste and the acid-sludge, and edible fungi cultivation. In the invention, the manioc waste and the acid-sludge, two common leftover bits and pieces in fermentation and food industries, are scientifically compounded to serve as edible fungi culture medium, and the invention can be used for the production of all edible fungi culture media. The invention, on the basis of reducing culture medium raw material cost by over 50%, can shorten the culture period by 10-20% and increase the yield by 20-30%. The method resolves the problems of current low utility ratio of the manioc waste and the acid-sludge, serious environment pollution and the like, converts waste into treasure, and has high social and economic benefits.

The invention relates to an edible fungi culture medium, in particular to a medium for growing pleurotus eryngii by using grape branches. The medium for growing the pleurotus eryngii by using the grape branches is characterized in that: each 100 weight parts of culture medium comprises 63.89 to 79.69 weight parts of grape branches, 15.27 to 26.66 weight parts of bran, 3 to 8.16 weight parts of bean pulp and 3 to 6.85 weight parts of corn meal; and each 100g of culture medium comprises 68.03g of grape branches, 20.41g of bran, 8.16g of bean pulp and 3.40g of corn meal. The grape branches are taken as a main material and properly added with other biological nitrogen sources to form the medium for producing wooddecay fungi; and the culture medium can degrade cellulose, hemicelluloses and lignin in the grape branches, and produce high-quality edible fungi.

The invention aims at disclosing a composite ecological cultivation method for tea, grass and fungi in a southern mountain young tea garden. The method is favorable for improving the physical property of the soil in the tea garden and improving the soil fertility level, and belongs to the technical field of composite ecological tea garden building, edible fungi culture, cyclic agriculture technology and tea garden soil improvement. According to the method, bean pasture chamaecrista rotundifolia and stropharia rugoso-annulata are sequentially interplanted in the southern mountain young tea garden. The composite ecological cultivation method has the advantages that the gap land and the growth characteristics of tea trees, the stropharia rugoso-annulata and the bean pasture chamaecrista rotundifolia are sufficiently utilized, pasture and edible fungi are introduced into the tea garden ecological system, the original matter content of the soil in the tea garden can be improved, the consumption of chemical fertilizers is reduced, the ecological environment of the tea garden is improved, the tea yield is favorably improved, the tea quality is improved, and the income of tea farmers is increased.

The present invention discloses an edible fungi culture medium and a preparation method thereof. The preparation method comprises: (1) carrying out a pretreatment on giant knotweed rhizome drug residue, wherein the pretreatment comprises adding water to giant knotweed rhizome drug residue and carrying out enzymolysis; and (2) preparing an edible fungi culture medium, wherein the treated giant knotweed rhizome drug residue is added with quick lime, gypsum, sucrose, cottonseed hulls and wheat bran, and uniform stirring is performed. According to the edible fungi culture medium, a resveratrol mass fraction is more than or equal to 0.1%. a crude protein mass fraction is more than or equal to 6%, a nitrogen-free extract mass fraction is more than ore equal to 30%, and a crude fiber mass fraction is more than or equal to 30%. According to the present invention, a complex enzyme preparation is adopted to carry out fermentation and enzymolysis to improve components of the giant knotweed rhizome drug residue, such that the components are applicable for cultures of pleurotus eryngii, cap fungus, coprinus comatus and other edible fungi.

The invention discloses an edible fungi culture medium sterilization, inoculation, cultivation and fruiting integrated device, comprising a liquid strain incubator and a fruiting box arranged around the liquid strain incubator; heating pipes for producing steam are arranged in the liquid strain incubator; steam pipes, inoculation pipes and cooling pipes are arranged in both the liquid strain incubator and the fruiting box; the cooling pipes, the steam pipes and the inoculation pipes in the fruiting box and the liquid strain incubator are inter-communicated or separated to form a loop; a power plug is arranged on the liquid strain incubator; water outlets are arranged at the bottom ends of the fruiting box and the liquid strain incubator; and an air filter is arranged on the top end of the fruiting box. The device enables the edible fungi culture medium sterilization, inoculation, cultivation and fruiting to be completed in the same device, so as to greatly decrease the links of the traditional technology and realize the management and control of the edible fungi cultivation on the basis of reducing manual labor intensity.

The invention discloses a biological organic fertilizer special for soybean and a preparation method thereof. The biological organic fertilizer is prepared from the following raw materials in parts by weight by fermenting through a microbial agent: 15-24 parts of animal wastes, 20-26 parts of straws, 7-12 parts of wheat bran, 6-10 parts of fungi culture fungi residues, 2-6 parts of saw dust, 1-3 parts of maize meal, 1-3 parts of bean pulp and 10-19 parts of tap water, wherein the weight ratio of the microbial agent is composed of EM bacteria, saccharomycetes and nitrogen-fixing bacteria at a ratio of 3:1:1, and the inoculation amount of the microbial agent accounts for 0.1% of the weight of the raw materials. The preparation method disclosed by the invention can not only reduce the expense of treating the animal wastes, but also achieve the effect of waste utilization, solves the problem of pollution of the animal wastes on the environment, also solves the problem that the straws, the wheat bran and the fungi culture fungi residues are difficult to treat, meets the requirements of ecological circular agriculture and is low in cost and easy to operate.

The invention relates to a method for culturing edible fungi by utilizing fermentation baskets, fermentation tunnels and composting fermentation thereof, belonging to the technical field of edible fungi culture and production. With stackable fermentation baskets as containers, secondary fermentation is carried out in the fermentation tunnels. During the entire fermentation process, compost can not be turned after entering the tunnels; the temperature and moisture can be controlled so that the temperature in every part of the tunnel and water content of the compost are basically even. The method reduces the total time of fermentation and features good fermentation quality of compost, complete sterilization and high culture yield. The edible fungi are not limited by physioclimate and can be produced all year. The method is suitable for culturing edible fungi such as button mushroom, spring mushroom, agaricus blazei and coprinus comatus, etc.

The invention relates to an intelligent bagging charging machine. The intelligent bagging charging machine comprises a frame, the frame is provided with a blanking mechanism, an uninterrupted bag supply mechanism, a bag mouth opening mechanism, a four-pawl bagging mechanism, a bagging elevating mechanism, a bag holding mechanism, a tying mechanism, and a control cabinet controlling all the previous mechanisms. The blanking mechanism comprises a blanking hopper and a discharging pipe arranged at the bottom of the blanking hopper, and the discharging pipe is internally provided with a material extrusion propeller blade; and the uninterrupted bag supply mechanism comprises multiple liftable bag boxes and a bag suction device arranged above the bag boxes, the bag suction device comprises a vacuum chuck which can move back and forth above the bag boxes and is elevated up and down, and the area of the vacuum chuck is equal to the area of a culture bag. The apparatus provided by the invention is simple in structure and convenient to maintain, and can rapidly and effectively carry out charging tying work on the edible fungi culture bag.

The invention provides an edible fungi culture matrix prepared with fermentation fungi residues. The matrix is prepared by the following method: weighing cotton seed hulls or mulberry sawdust, fermentation waste fungi residues and a calcium magnesium phosphate fertilizer according to the following mass proportion and mixing uniformly: 60-80 parts of mixture of mulberry sawdust and bran or cotton seed hulls, 14-35 parts of fermentation waste fungi residue, 1-3 parts of calcium magnesium phosphate fertilizer, 0.5-2 parts of sucrose and 1-3 parts of gypsum; adding water to the mixed material until the water content is 65-68% by mass; adjusting the pH value to 7.0+/-0.2 with lime; preserving heat for 8-12 hours in a boiler at 100-110 DEG C; and naturally cooling to obtain the edible fungi culture matrix. The invention provides a method for recycling the fermentation waste fungi residues, which ferments the industrial waste residues through pollution-free and green treatment and turns waste into wealth, and not only reduces the cost of edible fungi culture, but also increases the yield of edible fungi and realizes economic benefits.

The invention relates to processing machinery for producing edible fungi culture materials, in particular to a double-use plant material cutting grinder. The grinder comprises a frame, a cutting-grinding chamber arranged on the frame, a feeding hopper, a material outlet, a power device and a variable-speed transmission mechanism, wherein a public blanking hopper is directly arranged below the cutting-grinding chamber, namely at the bottom of a filter screen; a centrifugal material-sucking fan device is arranged in the public blanking hopper; the centrifugal material-sucking fan device consists of a pair of air impellers arranged on two sides of the same centrifugal fan main shaft ; and an air outlet of the centrifugal material-sucking fan device is communicated with the material outlet. The grinder can cut and grind straw of various plant materials, weeds, branches, woodwork shavings and other soft/hard raw materials, and helps to directly and smoothly suck out raw material particles even with high water content, thereby achieving the effects of reducing energy consumption, simplifying process and improving production efficiency.

The invention discloses a water-rinsing-dung type large-scale dung comprehensive treatment method for a diary cattle farm. The method comprises the following processes of: 1) feeding collected dung, cattle house rinsing water and the like into a dung collection furrow, performing grid interception, separation, conditioning and homogenization and solid-liquid separation, airing and using the solids as cattle house padding, and ensuring liquid to enter a temporary storage pool; 2) feeding a portion of liquid in the temporary storage pool into an anaerobic fermentation system for treating to be used as wastewater for performing backwash of the system, and feeding the other portion of liquid into a multilevel biological cleaning storage pond through a sewage storage pool and connecting the multilevel biological cleaning storage pond with a filling mixed pool for regulating water quality to reach the safe agricultural irrigation level; 3) delivering dry and clean dung into a dung heaping field and using the dry and clean dung as edible fungi culture mediums and earthworm culture mediums, or directly selling or selling to persons who work in the planting industry after the dry and clean dung is made into composted fertilizers or organic fertilizers by means of stack retting. The water-rinsing-dung type large-scale dung comprehensive treatment method has the advantages that a water using method is optimized, so that the steps of production and drainage, treatment and utilization of sewage are performed in a virtuous circle mode; the method is high in process universality, low in operation cost and long in service life, has high capability of buffering and purifying the sewage, and is capable of effectively improving environmental hygiene.

The invention relates to fermentation liquid for culturing pleurotus eryngii matrix, a pleurotus eryngii culture medium and a preparation method thereof, belonging to the technical field of edible fungi culture. The culture matrix is prepared from the following raw materials: cottonseed hull, sawdust, corncob, bran, bagasse, bean stalk, rice bran, calcium carbonate and quick lime; the raw materials are uniformly blended and stockpiled for fermentation together with the microbial fermentation liquid of bacillus subtilis and bacillus circulans; and the decomposition and transformation of organic matters such as lignin and cellulose can be accelerated by use of inoculated fermentation composting, and the nutrient substances such as carbohydrates and carbon nitride compounds required for the mycelial growth of pleurotus eryngii are directly supplied. The pleurotus eryngii culture medium is fully used, the fruiting time is shortened, the biological conversion rate is increased, and the investment cost is saved.

The invention discloses an edible fungi culture medium, comprising, by weight, 5-9 parts of a Chinese herb additive, 6-8 parts of wheat bran, 4-6 parts of soybean meal, 15-25 parts of organic residue, 7-9 parts of agricultural straws, 1-3 parts of a trace element additive, 12-16 parts of calcined mineral powder, 20-30 parts of water, 2-4 parts of a PH regulator, 5-9 parts of peat, and 6-8 parts of coarse grain powder. The edible fungi culture medium has rich and balanced nutrition, is loose and breathable and provides greatly increased survival rate and quality for edible fungi; in addition, the Chinese herb additive allows the cultivated edible fungi to be good in safety, free of toxicity, fresh and sweet in taste, and crispy and smooth in taste with certain health effect; the preparation method is simple, and the materials are easy to obtain; a cultivation method of edible fungi herein is simple to perform, has low production cost, allows manpower and materials to be less wasted, provides improved production benefit and product quality, and has high practical value and a promising application prospect.

The invention belongs to the technical field of edible fungi production machinery. Edible fungi culture medium crushing equipment comprises a machine body frame, wherein a moving cutter capable of rotating is arranged in the machine body frame; a transmission shaft of the moving cutter is supported on the machine body frame through a bearing; the equipment comprises a separation plate having screen holes; the machine body frame is divided into a crushing cavity and a feeding cavity by the separation plate; upper and lower cutter bases are arranged on the wall of the crushing cavity; a material channel is formed between the upper and lower cutter bases, and is communicated with a material inlet on the wall of the crushing cavity; the moving cutter is positioned in the crushing cavity; a free end of the transmission shaft of the moving cutter is fixedly connected with a crankshaft; a hammer body is arranged on a crank throw of the crankshaft, and is provided with a strip-shaped hole; the crankshaft is inserted in the strip-shaped hole of the hammer body; and the hole length of the strip-shaped hole is greater than the diameter of the crank throw of the crankshaft. Compared with a traditional crusher, the equipment is only required to be provided with the crankshaft and the hammer body to achieve the purpose of improving the material fineness; and compared with a newly added high-rotating-speed motor with high cost, the crankshaft and the hammer body are lower in cost.

The invention discloses a degradable edible fungi culturing bag with mushroom growing on the periphery, belonging to culturing technical field of edible fungi. The degradable edible fungi culturing bag adopts the components and the weight shares of the components as following: high density polyethylene 70 to 80 shares, linear low density polyethylene 10 to 20 shares, polylactic acid 3 to 10 shares, polyhydroxyalkanoate 0 to 5 shares, polybutylene succinate 0 to 5 shares, antioxidant phosphorous acid triester 0.1 to 0.2 share, calcium stearate 0.1 to 0.5 share, zinc stearate 0.1 to 0.2 share and aluminate ester resin acceptor 0.1 to 0.2 share. The mushroom can self break the film to grow on the periphery. The degradable edible fungi culturing bag with mushroom growing on the periphery has the advantages of improving the biotransformation rate and the benefit by above 30 percent and shortening the culturing and fruiting cycle by about 30 percent and also has the advantages of good degradability and low cost. The raw materials are easily obtained, so the degradable edible fungi culturing bag is suitable for popularizing in edible fungi culturing area.

The present invention relates to modified nucleotide sequences encoding serum albumin, wherein the mRNA sequence has been codon optimized for expression in a filamentous host cell. Furthermore the present invention relates to serum albumin produced in filamentous fungi or loaded by contacting serum albumin with an extract of a filamentous fungi culture. In an-other aspect the present invention relates to the use of said serum albumin in serum free cell culture media and also to a method of drying and agglomerating serum albumin thereby im-proving wettability and dispersability.