401 results about "Biological efficiency" patented technology

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 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 discloses a strain separation method of apricot ormer mushroom and a cultivating method thereof. The cultivating method comprises the following step: cultivating strains which derive from apricot ormer mushroom-2 strains sold by Gaoyou Edible Fungi Institute of Science and has high yield and strong stress resistance; the cultivating process of the strains is as follows: preparing composts, bagging and sterilizing; inoculating; managing myceliums; opening the bag and leading the mushroom out; managing the mushroom; and harvesting properly. The invention not only achieves the strain scale plantation of the apricot ormer mushroom by selecting different culture media and different culture conditions, but also shortens the strain planting period of the apricot ormer mushroom, so that the apricot ormer mushroom to be planted has strong resistance, high biological efficiency, good quality and the like. By adopting the technical scheme, the biologic conversion rate of the apricot ormer mushroom achieves above 145%; the planting technology is easy to master; and the source of the culture media is wide. The invention is particularly suitable for the scale plantation in wide rural areas, thereby improving the planting efficiency.

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 invention belongs to the technical field of fungus cultivation, and in particular relates to a lentinula edodes strain and an application thereof in a lentinula edodes cultivation method. The biological preservation number of the lentinula edodes strain is CGMCC No:12501. The application of the lentinula edodes strain in the lentinula edodes cultivation method is characterized by specifically comprising the following steps: (1) preparing nutrients; (2) conducting bagging and sterilizing; (3) conducting inoculating; (4) culturing fungus bags; and (5) conducting fruiting management. Stipes are white and grow from the middle, the stipes are 2-4.5cm long and 1.4-1.9cm in diameter; and gills are thin and white, with lightly white spore prints. Lentinula edodes is high in yield, and 5-6 turns of lentinula edodes can be produced. A biological efficiency can reach 93.2% or above, which is 9.6% above that of control lentinula edodes SD-1.

The invention discloses a method for shortening the hypha growth cycle of a pleurotus eryngii fruiting bag and improving yield, which belongs to the technical field of edible mushroom culture. The method comprises the following steps of: the preparation and bagging of a cultivated species culture medium, the preparation and bagging of fruiting bag compost, sterilization, the inoculation and culture of the cultivated species culture medium, the inoculation and culture of the fruiting bag compost, inducement to primordium, mushroom culture, harvesting and the like. Compared with the conventional methods, the method shortens the spawn runing cycle by 20 to 30 days, improves the spawn runing success rate, increases the ratio of high-quality mushrooms as nutrients are completely decomposed and accumulated, improves the biological efficiency to over 70 percent from 35 to 50 percent, shortens the culture cycle to 48 days from about 88 days and remarkably improves economic benefits in the cultivation of pleurotus eryngii, and can be popularized and applied in edible mushroom culture areas.

The invention provides a formula of a culture medium for white beech mushroom and a method for cultivating white beech mushroom, relates to an edible fungus cultivating technique, and mainly relates to a culture medium and a cultivating method for white beech mushroom. The formula of the culture medium comprises the following components: 28.5%-72.5% of hybrid sawdust, 10%-20% of cottonseed hulls, 10%-20% of corn cobs, 4%-8% of wheat, 1%-5% of beanstalks, 2%-12% of rice bran, 0.25%-0.75% of lime, 0.25%-0.75% of plaster and 1%-5 of soybean hulls. The cultivating method comprises the steps that: the hybrid sawdust is decayed by a decay accelerator and then evenly mixed with the other components, then the mixture is bottled, sterilized, inoculated and the like; and finally, fruiting management is performed. The method provided by the invention has the advantages that the culture medium is treated in advance; a full-automatic bionic system is employed for the key link; the whole cultivation process is free of pollution and fungus emerging is quick; the hypha are good in quality and grow densely, and the growing power of the hypha is strong; the produced white beech mushroom is pure white and tender, and good in quality; the production cycle is only 100-120 days from inoculation to harvesting; the biological efficiency reaches 85-90%; and the competitiveness of the white beech mushroom product is enhanced.

The invention discloses a method for realizing industrialization cultivation of lucid ganoderma, comprising mother culture, stock culture, cultivation bag manufacturing, inoculating, spawn running management, lucid ganoderma emergence management and harvesting. The method has the characteristics that the biological efficiency, sporocarp commodity rate and land use ratio are obviously improved and time and labour are saved.

The invention provides a pleurotus geesteranus cultivation material. The grifola frondosa cultivation material is characterized in that pecan branch scraps, outer shell scraps and shell scraps are used as main raw materials, fungus residues, rice bran, calcium superphosphate, light calcium carbonate and the like are used as auxiliary materials, and the water content of the cultivation material is 63%-65%. The invention further provides a method for preparing the cultivation material. The pleurotus geesteranus cultivation material and the method have the advantages that the pecan branch scraps, the outer shell scraps and the shell scraps undergo sun exposure and secondary fermentation or piled ageing treatment, poisonous bacteriostat is degraded, macromolecular substances such as xylogen, cellulose and the like are decomposed into simple materials which can be absorbed by pleurotus geesteranus hyphae easily, and the growth of the pleurotus geesteranus hyphae is promoted; the cultivation material is reasonable in proportion, fungous materials are good in breathability and strong in water-retaining property, pleurotus geesteranus is good in growth and high in yield, and the biological efficiency of the pleurotus geesteranus reaches 100.2%-112.4%; a solution to innocent treatment of pecan branches, outer shells and shells is provided, and a novel matrix for pleurotus geesteranus cultivation is further found out.

The invention relates to a method for improving yield of straw mushroom, including: (1) raw materials are soaked; (2) the raw materials after being soaked are taken out and piled up, film is used for covering, heat preservation and moisturizing are carried out, and natural piling is carried out for fermentation; (3) the fermented culture material is moved onto a bedstead and covered by the film; (4) culture material is subject to secondary fermentation, and ignited honeycomb briquette is rapidly moved into indoor space, so as to carry out pasteurization; (5) microorganisms are uniformly scattered onto the upper surface of the culture material under open environment; (6) the temperature of material is controlled to be 35-38 DEG C, and air temperature is controlled to be 30-32 DEG C; (7) 'fruiting water' is sprayed five days after planting, and sodium acetate solution is sprayed while 'fruiting water' is sprayed; (8) harvesting is carried out. The invention has the advantages that method is simple, cost is low, formation of straw mushroom primordium can be promoted, the quantity of straw mushroom primodium is increased, yield of unit area is improved by about 17.9% at least, contamination rate is reduced, and biological efficiency is high, thus being beneficial to practical popularization and application.

The invention relates to a factorial method for cultivating white fungi. The method comprises steps of mixing materials, bagging, sterilizing, cooling, inoculating, cultivating, forming anlage and differentiating and acquiring fruiting bodies. According to biological characteristics of white fungi, under the condition that the temperature, the humidity, the oxygen and the illumination are controlled manually, white fungi are cultivated, plant diseases and insect pests in the cultivating process of white fungi can be avoid effectively, the quality of cultivated white fungi is guaranteed, nuisance-free cultivation and environment-friendly cultivation are achieved, white fungi can be cultivated at all seasons and can be produced every year, persons can eat fresh white fungi for the whole year, a vegetable-basket work is enriched, and the problem that white fungi are liable to plant diseases and insect pests in the cultivation under the natural environment is solved. The method solves the problem that white fungi are liable to plant diseases and insect pests in the cultivation under the natural environment, the nuisance-free cultivation is achieved, biological efficiency and the quality are high, and the method has a popularization value.

The invention relates to a method for cultivating shiitake in woodland. The method comprises the steps that shiitake bacterial strains are inoculated in a plastic bag with cultivating materials and shiitake bacterial sticks are obtained after spawn generation and after-ripening cultivation; the woodland with the canopy density of 0.45-0.75 serves as a cultivation zone, a pit is dug in the ground under a tree and 0.6-1 meter away from a trunk and serves as a cultivation pit; the plastic film is removed from the shiitake bacteria sticks and placed in the cultivation pit, the cultivation pit is covered by a mixture of a dug humus layer and a dug soil layer and compaction, thorough watering and soil layer spawn generation are conducted; according to the temperature characteristic of the shiitake bacteria strains, hypha is cultivated for 15 days-60 days under the condition that the temperature is 4 DEG C to 36 DEG C and fruiting is conducted at the temperature of 5 DEG C-30 DEG C. The method for cultivating the shiitake is high in fruiting rate and the biology efficiency is improved by about 30% compared with that of the manual cultivation technology; the flavor and taste of the shiitake product approach those of wild mushrooms; a cultivated land does not need to be occupied, mushroom residue waste materials can be directly resolved and used by a tree root, the environment is protected and cyclic development is achieved.

The invention relates to the new technical field of edible fungus culture, in particular to a soil covering culture method for flower mushrooms. According to the soil covering culture method, the traditional mode of directly bagging and sterilizing raw materials is changed into a mode of fermenting, bagging and sterilizing the raw materials in the flower mushroom production process, so that half time can be shortened during sterilization, and the yield of fungus bags is improved; during production and culture, bag removing and soil covering, and openness for mushroom growth are adopted, and in the management process, dry wet difference is large, and water dry-wet alternation management is carried out to stimulate the formation of the flower mushrooms, so the rate of the flower mushrooms is about 70 percent, the total biological efficiency is over 140 percent and the yield is improved by about 45 percent compared with that of the conventional culture method; and after soil covering, hyphae change color naturally, and are hardly infected with sundry fungi, and complicated management procedures of removing bags to change color, promoting mushrooms, cutting the bags to culture buttons, culturing the flower mushrooms by creating a dry environment and increasing illumination intensity and the like in the conventional method are eliminated.

The invention discloses a bio-fiber aloe mask and a preparation method thereof. The bio-fiber aloe mask is prepared by injecting an aloe gel extract serving as an active component into a proper quantity of bio-fibers serving as a base material according to a weight ratio and sealing the mixture. The weight of the aloe gel extract is 2-5 times of that of the bio-fibers; and the bio-fibers and the aloe gel extract are matched with each other, so that the biological efficiency of the bio-fibers and the aloe gel extract can be developed to the maximum extent. The bio-fibers are formed by cultivating gluconacetobacter xylinus, placing and fermenting the gluconacetobacter xylinus into a culture medium in which aloe gel juice is used as material liquid, and performing rinsing, drying and die-cutting; the aloe gel extract is prepared by cleaning, shelling, crushing and juicing fresh aloe leaves and extracting polyhydric alcohol; and the bio-fibers can fully adsorb the aloe gel extract, and then the raw materials are bagged and sealed. The raw materials are pure natural foods and have no side effect; the initial effect can be achieved for a short time; and after a user uses the bio-fiber aloe mask for a long time, the good beautifying and skin-caring effects of beautifying, humidifying, removing acnes, removing speckles, controlling oil, sunscreening, changing face, recovering, restraining pores, smoothing skin and the like can be achieved.

The invention provides a straw mushroom cultivation material which is characterized in that broad bean skin is used as the main raw material, mushroom dregs, cow dung, humus, land plaster, lime powder and the like are used as auxiliary materials, and the water content of the cultivation material is 63-65%. The invention further provides a manufacturing method of the cultivation material. The cultivation material has the advantages that broad bean skin is processed through microbial fermentation, macromolecule matter is made to be degraded, straw mushroom hypha can conveniently absorb the macromolecule matter, and the hypha absorbs the cultivation material quickly and can grow vigorously; the cultivation material is reasonable in ratio, balanced in nutrition, good in hypha ventilation, strong in water retention and high in straw mushroom yield, and the biology efficiency reaches 35.2-38.1%; high value-added utilization of waste resources is achieved.

The invention relates to a Grifola frondosa cultivation material. The Grifola frondosa cultivation material takes tea seed husks and tea cattail as main raw materials, and uses core cobs, bran, corn flour, camellia oil cake, humic mountain soil, gypsum powder, lime powder and the like as auxiliary materials, and the water content of the cultivation material is 63-65%. The invention also comprises a production method of the cultivation material. The Grifola frondosa cultivation material has the advantages that firstly, as the tea seed husks and the tea cattail are subjected to natural stacking and biological fermentation, toxic bacteriostatics are removed, and macromolecular substances are degraded, Grifola frondosa mycelium can easily absorb and grows vigorously; secondly, the cultivation material has reasonable formula proportion, good breathability of fungous materials, strong water-retaining property, high Grifola frondosa yield, and high biological efficiency up to 86.7-95.2%; thirdly, the cultivation material source is widened and the production cost is greatly reduced.

The invention discloses a factory cultivation method of maitake, which is not limited by seasons and regions with high biological efficiency and the cultured maitake has favorable taste and is good for fresh sales.

The invention relates to a method for cultivating and producing sporocarps of Dictyophora multicolor Berk. and Broome (1882), which is characterized by comprising the following steps: carrying out the tissue isolation on the fresh sporocarps of the wild dictyophora multicolor berk. and broome (1882), inoculating the fresh sporocarps of the wild dictyophora multicolor berk. and broome (1882) to integrated PDA slope culture medium or pine needle decoction culture medium, culturing until a slope is covered by mycelia to obtain a slope maternal strain, inoculating the slope maternal strain to wheat grain culture medium, culturing until the wheat grain culture medium is covered by mycelia, selecting strains with white, thick and thick mycelia as original strains, sowing the original strains in culture medium for producing layer by layer, covering the culture medium for producing by soil, culturing until the mycelia grow out of the surface of the soil covered on the culture medium for producing, forming a large number of rhizomorphs from the mycelia, expanding the tail ends of the rhizomorphs to form young blastemas and buds, continuing culturing until indusiums have the largest opening degree, and harvesting the fresh sporocarps of the dictyophora multicolor berk. and broome (1882). Due to the adoption of the method, the biological efficiency of the sporocarps of the dictyophora multicolor berk. and broome (1882) can be 1.5-2.5kg/m<2>. The sporocarps of the dictyophora multicolor berk. and broome (1882) can be used as medicinal raw materials or research materials.

The invention discloses an uptight short-bag cultivation method for white needle mushroom. The method comprises the following steps: manufacturing a culture medium; mixing cottonseed hulls, waste cotton, corn powder, bran, lime and the like; adding water and evenly mixing; then, manufacturing a fungus bag; bagging; sterilizing; inoculating; culturing for mushroom emergence; carrying out fruiting management; processing mushroom stimulation; carrying out inducement to primordium; performing growth and development management of sporocarp; and finally, harvesting, and managing after harvesting. The uptight short-bag cultivation method has the advantages that uptight short-bag cultivation is adopted, so that the white needle mushroom stipe base has low adhesion, exuberant fruiting and excellent mushroom body, and biological efficiency is not less than 80%, excellent characters are achieved, the product quality of the white needle mushroom is improved, and yield is also improved.

The invention discloses a formula of a culturing material for culturing pleurotus nebrodensis and a culturing method of the pleurotus nebrodensis. The formula comprises the following components in percent by weight: 30-50% of shell, 30-50% of corncob, 10-15% of wheat bran, 10% of garlic, 1-2% of gypsum and 2% of lime. After the technical scheme is adopted, the high-yield formula has the following advantages that (1) the corncobs used in the material are leftovers in agricultural planting production, the purchasing cost of the culturing material is saved, and the cost risk for culturing the pleurotus nebrodensis is reduced; (2) the garlic not only provides partial nutrition needed by growth of the pleurotus nebrodensis, but also improves the disease prevention performance of the pleurotus nebrodensis, and is conductive to solving the practicality difficulty of easy disease attach of the pleurotus nebrodensis; (3) the biological efficiency under the same culturing production condition can reach more than 90%, and the yield is increased by 40-50% compared with the traditional material; (4) the diameter of the pileus of the pleurotus nebrodensis is large and the type of the pleurotus nebrodensis is good; and (5) the squaring is early and the fruiting is neat.

The invention discloses a method for artificial cultivation of a ganoderma mastoporum pat fruit body. By means of the method, artificial cultivation of the ganoderma mastoporum pat fruit body is achieved, the average biological efficiency reaches 40%, namely 40 g of fresh ganoderma mastoporum pat fruit body can be obtained through every 100 g of cultivation compost, and the ganoderma mastoporum pat fruit body can be used as a raw material or a researching material. Ecological damage caused by excessive picking of wild ganoderma in the current market can be relieved, and the requirement for ganoderma of people is met.

The invention discloses a white fungus cultivation material which is characterized in that pecan tree branch scraps, cattial shell scraps and shell scraps serve as main raw materials; bran, soybean powder, gypsum powder, sucrose, monopotassium phosphate, magnesium sulfate and the like serve as auxiliary materials; the water content of the cultivation material is 63-65%. The invention further discloses a preparation method of the cultivation material. The cultivation material and the preparation method have the advantages that 1, the pecan tree branch scraps, the cattial shell scraps and the shell scraps are subjected to light exposure, secondary fermentation and stacking ageing treatment, so that a toxic bacteriostat is degraded, macromolecular substances such as lignin and cellulose are decomposed into simple substances facilitating absorption of white fungus hyphae, and the growth of the white fungus hyphae is facilitated; 2, the cultivation material is reasonable in matching ratio and equalized in nutrition; white fungus is good in growth vigour and high in yield; the white fungus is powerful after sprouting; the biological efficiency of the white fungus reaches 11.6-12.4% (dried); 3, a solution is provided for innocent treatment of pecan tree branches, cattial shells and shells, and a novel matrix is found for cultivation of the white fungus.

The invention provides a pholiota nameko cultivation material. The pholiota nameko cultivation material is characterized in that pecan branch scraps, outer shell scraps and shell scraps are used as main raw materials, cottonseed hulls, rice bran, bean cakes, calcium superphosphate, land plaster and the like are used as auxiliary materials, and the water content of the cultivation material is 63%-65%. The invention further provides a method for preparing the cultivation material. The pholiota nameko cultivation material and the method have the advantages that the pecan branch scraps, the outer shell scraps and the shell scraps undergo sun exposure and secondary fermentation or piled ageing treatment, poisonous bacteriostat is degraded, macromolecular substances such as xylogen, cellulose and the like are decomposed into simple materials which can be absorbed by pholiota nameko hyphae easily, and the growth of the pholiota nameko hyphae is promoted; the cultivation material is reasonable in proportion, fungous materials are good in breathability and strong in water-retaining property, pholiota nameko is good in growth and high in yield, and the biological efficiency of the pholiota nameko reaches 108.5%-120.3%; a solution to innocent treatment of pecan branches, outer shells and shells is provided, and a novel matrix for pholiota nameko cultivation is further found out.