463results about How to "Improve fermentation quality" patented technology

The invention relates to a microbial inoculum for fermenting and producing organic fertilizers, comprising cellulomonas, bacillus, lactobacillus, methagen, thiobacillus, streptomyces, thermoactinomyces, thermomonospora, azotobacter, nitrosomonas, nitrobacter, rhizobium, aspergillus, yeast, penicillium, humicola, rhizopus and mycorrhizal fungi. In addition, the invention also relates to organic fertilizers fermented and produced by using the microbial inoculum and a method for fermentation and production.

The invention relates to a microbial agent used for producing a soil modifying agent by fermentation, consisting of fiber monad, bacillus, lactobacillus, methanobacteria, thiobacillus, streptomycete, high-temperature actinomyces, high-temperature monad, azotobacteria, nitration monad, nitration bacilus, rhizobium, koji mold, leaven, blue mold, detritus mold, rhizopus as well as mycorrhizal fungi and substrate. In addition, the invention also relates to a soil modifying agent produced by the fermentation of the microbial agent, application thereof and the like.

The invention provides an organic cultivation substrate and a preparation method thereof, and methods for transforming saline alkali land and planting Lycium ruthenicum by using the cultivation substrate. The invention aims to overcome disadvantages in the prior art. According to the invention, fermented agricultural and forest residues, a biological bacterium fertilizer and animal manure are utilized to develop a low-cost and highly-efficient organic cultivation substrate, so the saline alkali land is transformed, and the yield and the quality of the Lycium ruthenicum are improved at the sametime; and an important practical significance is realized for improving the comprehensive development and utilization level of the saline alkali land in China and promoting the sustainable development of agricultural economy in a saline alkali land area.

The invention discloses a low-temperature-resistant lactobacillus strain which is lactobacillus plantarum CCZZ1, and an application thereof. The lactobacillus strain provided by the invention is collected at China General Microbiological Culture Collection Center with an address of Institute of Microbiology, Chinese Academy of Sciences, No.3, Court 1, West Beichen Road, Chaoyang District, Beijing. The strain has a collection number of CGMCC NO. 6078. A collection date is May 3rd, 2012. The lactobacillus strain provided by the invention is a Gram stain positive bacilli. The lactobacillus strain is glucose-homofermentative, and is acid-resisting. The strain has high growth speed and wide reproductive temperature range. With the strain, under a low-temperature or normal-temperature environment, silage fermentation quality can be substantially improved.

The invention relates to a biological organic fertilizer adopting microbial fermentation and a preparation method thereof. The method comprises the following steps: firstly uniformly mixing pig manure, chicken manure, cow manure, grass carbon, vegetable cake, sawdust and bran according to weight proportion, then adding biological active water with certain concentration, stirring uniformly, and simultaneously regulating pH to be 6.9-8.9 to start fermentation, overturning every 2-7 days after stacking (when the temperature in the stack can reach 55 DEG C), then stacking in a concentrated way for fermentation again until fermentation maturing is finished (the total time is 7-15 days), namely, the temperature does not rise any more; and drying, smashing, screening and packing the obtained material when the water content is lower than 20 percent, thus obtaining the product. The organic fertilizer not only can improve soil, replace chemical fertilizers, cause yield of crops to be increased and improve crop quality, but also can reduce the content of harmful element, eliminate pesticide residue in soil, and can improve saline-alkali soil.

The invention is applicable to the technical field of saline-alkali soil improvement and provides a microbial bacterium fertilizer aiming at soda salinization saline-alkali soil and a preparation method of the microbial bacterium fertilizer. The microbial bacterium fertilizer comprises the following components in parts by weight: 5-15 parts of mineral powder, 20-25 parts of humic acid, 8-15 partsof magnet tailing powder, 2-8 parts of a chemical improvement agent, 5-15 parts of an acidic conditioner, 15-35 parts of organic fertilizers, 10-25 parts of inorganic complex fertilizers and 5-15 parts of a biological bacterium agent. Therefore, the microbial bacterium fertilizer disclosed by the invention can achieve the effects of effectively improving the soil fertility of the soda saline-alkali soil and improving the yield of crops.

The invention discloses a microbial inoculum for preparing feed and application thereof. The active components of the microbial inoculum comprise Lactobacillus plantarum, Lactobacillus kimchii, Lactobacillus farciminis and Lactobacillus pentosus. The four inocula in the lactic acid bacteria composite system of the microbial inoculum of the invention have high synergetic effect, can rapidly reproduce, colonize and dominate in an unpasteurized natural raw material, effectively control microbiota in silage, rapidly generate a large amount of lactic acid, reduce the pH value of the feed to about 4.0, reduce the dry matter loss and the feed quality decline caused by growth of contaminated microbes in the silage period to the farthest extent, reduce the generation of ammonia nitrogen, and improve the fermentation quality of the silage. Compared with control, the lactic acid production amount and speed in the alfalfa silage taking the microbial inoculum of the invention as an additive are obviously increased, and the protein content, the dry matter content and the like of the obtained alfalfa feed are obviously improved.

The invention provides pineapple bran pressed and packaged fermented feed and a production method thereof. Because the pineapple bran has higher feeding value and pineapple proteinase has medicinal effect on animals, the pineapple bran is used as a main raw material; the pineapple bran is added with a leaven, a nutrient additive and a moisture absorbent to prepare the pressed and packaged fermented feed by using scale production equipment through squeezing, drying, pressing and packaging, seal packaging and other processing techniques, wherein the water content of the product is between 50 and 70 percent; and the fermented pineapple bran feed is a special feed additive for beef cattle, dairy cattle, mutton sheep, deer and pig. The method has the advantages of simple process, less equipment investment and low cost, changes waste into treasure, and opens up a novel way for utilizing pineapple processing waste resources; the fermented feed has the advantages of good palatability, rich smell and certain medicinal value, is a green feed, can be processed either on a large scale or by farmers, and can be processed by flexible and variable methods; and the finished feed product has small volume and high density, can be preserved and stored for a long time and transported for long distance, reduces transportation cost, and has remarkable social and economic benefit.

The invention relates to the technical field of earthworm culture, in particular to an earthworm culture medium and a preparation method thereof and an earthworm culture method; by reasonably adjusting the formulation of the earthworm culture medium in connection with the limitation on the steps and parameters of a preparation method of the culture medium as well as the treatment in the culturing process, the nutrition of earthworm is enriched, growth speed of earthworm is increased, and earthworm yield is increased; the culture medium is prepared by using Chinese herbal residue, straws, edible mushroom residue and distillers' grains, wastes are massively utilized, waste treatment cost is reduced, and earthworm culturing cost is reduced; the operational process is simple and is easy to implement.

The invention discloses a fermentation device for the rapid thorough decomposition of livestock excrements and a using method and effects thereof. The device is beautiful and practical in design, has hollow cylinder shaped appearance, and comprises a fermentation system, a monitoring system, a ventilation system, a percolation and collection system and a heat preservation system. The device can carry out sensing determination on temperature and humidity, gas and pressure, and in combination with sampling analysis, provides timely and comprehensive data for the fermentation of livestock; the device can be subjected to full-sealed heat preservation, the temperature and pressure of the device can be controlled, the highest fermentation temperature is 55-60 DEG C, and the pressure is 0.02-0.03 Mpa; according to sampling, discharging, cleaning and appearance requirements, auxiliary tools such as a sampling tube and a discharge scraping rake are arranged and a design for preventing materials from falling into an air distribution chamber from a fermentation chamber is performed; under the action of temperature and pressure control and the like, the device is adopted for fermenting livestock excrements, through contrast in the aspects of available nutrients, bacterial count, escherichia coli and fermentation period, the fermentation effect of the device is better than those of temperature/pressure-uncontrollable devices and comparable common plastic buckets with a same volume, temperature/pressure-controllable fermentation is implemented in 12-15 days, and temperature/pressure-uncontrollable fermentation is implemented in 18 days, 42 days in contrast.

The invention relates to a black tea fermentation machine which comprises a fermentation box, wherein a screen frame is arranged in the fermentation box; at least one fermentation screen is arranged on the screen frame; a hot moisture device used for regulating the humidity, a hot air device used for regulating the temperature, and a control device used for controlling the operation of the fermentation machine are assembled in the fermentation box; and the control device is respectively connected with the hot moisture device and the hot air device. Heat is transmitted into the fermentation box through the hot air device, so that the temperature in the fermentation box is guaranteed; moreover, water is heated through an electric heating tube of the hot moisture device, so that the water is evaporated, and the temperature in the fermentation box is guaranteed; and therefore, the fermentation temperature and humidity can be met at each position on the screen frame, and tea leaves arranged on the screen frame are uniformly fermented, so that the color, aroma and taste of black tea are guaranteed, and the fermentation quality of the black tea is improved.

The invention relates to the field of feeds, and provides a method for preparing silage, aiming at problems in the prior art. The method comprises the following steps of preparing lactic acid bacteria, namely, washing rice by clean water, fermenting the rice washing water for the first time at a greenhouse, pouring into fresh milk, and fermenting further to prepare the lactic acid bacteria; preparing light green juice, namely, stirring a light green feed with brown sugar uniformly, fermenting and filtering; preparing a nutritional additive, namely fermenting angelica sinensis, liquorice, cinnamon, ginger and garlic respectively so as to obtain the respective fermentation liquor, and mixing according to a proportion when in use, and adding water to dilute; and preparing the silage, namely, mixing the lactic acid bacteria fermentation liquor, the light green juice and the nutritional additive, adding water so as to obtain a mixed additive, and alternately laying a layer of a silage raw material and spraying the mixed additive on the surface layer of the silage raw material until the end of ensilage. Not only is the quality of the silage improved, but also the common diseases of livestock and poultry can be prevented and treated by feeding the silage added with a Chinese herbal medicine additive for the livestock and poultry, and the success ratio of silage and the silage palatability are improved.

The invention provides a multifunctional rice wind fermentation tank and a process method thereof. Semi-solid rice wine is prepared from sticky rice as a primary raw material. A cone-shaped stirrer and a round partition plate are arranged in the tank body, the round partition plate is arranged below the cone-shaped stirrer, spiral stirring blades are mounted on the cone-shaped surface of the cone-shaped stirrer, a connecting rod is mounted on the cone-shaped stirrer, penetrates through the top of the tank body and is driven by a motor, the round partition plate is composed of two semi-circularpartition plates which can turn around, and any one of the semi-circular partition plates can go up and down along with a tensile rod thereon to be horizontal or vertical to the other semi-circular partition plate. The multifunctional fermentation tank which integrates sticky rice soaking, steaming and cooling and separating steps before rice wine fermentation can finish all the work in th same container by a single person, so that the labor cost is lowered, the resources are saved, the work efficiency is improved, and the product quality is ensured. Multiple tanks are connected in series, sothat hot air and waste water are fully utilized, and the energy consumption cost is lowered.

The invention discloses sweet corn processing byproduct bale fermented feed and a large-scale production method thereof. In the invention, fresh sweet corn cobs and corn peel/stalks are crushed and rubbed and mixed with a stalk ferment, peanut shells, peanut vines, bean pulp, bran and rice bran; the mixture is baled in high density in large-scale complete production equipment, the bales are packaged in an anaerobic and sealed manner for solid fermentation; and thus, the raw material is processed into the bale fermented feed which can be preserved and stored for a long term and transported at a long distance; and the feed has a high nutritive value and a high commodity circulation performance and is high-quality feed for beefs, cows, sheep, deer, pigs and heterophagous fish. In the invention, microbial fermentation and engineering means are combined organically, the industrial large-scale production of sweet corn processing byproducts is realized, the process is simple and easy to implement, the equipment investment is reduced, and obvious social and economic benefits are created in terms of effective utilization and process of waste feed resources, relief of livestock breeding feed shortage in rural areas, improvement in animal growth, reduction in feed cost, energy conservation, benefit improvement and the like.

The invention discloses mixed aeration type organic fertilizer fermenting equipment, which comprises a fermenting tank. A sun shed is fixedly installed at the top of the fermenting tank. The upper part of the sidewall of the fermenting tank is provided with multiple water supplement pipes. Water spray heads are arranged at the ends of the water supplement pipes at the inner side of the fermenting tank. A mixer shaft is arranged in the middle of the inner side of the fermenting tank, and aerator pipes are arranged at left and right sides of the mixer shaft. Multiple stirring paddles are arranged on the mixer shaft at the inner side of the fermenting tank. Multiple jet heads are arranged on the aerator pipes at the inner side of the fermenting tank. A driving gear is arranged on the mixer shaft at the lower side of the fermenting tank. The lower end of the mixer shaft is provided with a motor. A driven gear is arranged on each aerator pipe at the lower side of the fermenting tank. The lower end of each aerator pipe is connected to an oxygen pipe through a rotating joint. By the use of the equipment, organic fertilizers can be enshrined, fermentation activity is enhanced, fermentation period is shortened, and fermentation quality is guaranteed.

The gas-phase double-dynamic alcoholization fermentation method of tobacco is characterized by that it can make the tobacco raw material placed in fermentation tank implement fermentation under the following conditions; introducing compressed air into fermentation tank and making periodic pulsed pressurization and decompression process, the pressure pressurized into the fermentation tank every time is up to 0.10-0.25 MPa, and retained in 1-50 min., then the pressure is released, and decompressed to 0.0-0.5 Mpa, and retained in 1-60 min., and the periodic pulsed circulation time from pressurization to decompression is 1-120 min., its fermentation temp. is 26-46 deg.C, humidity is 80%-95%, and the fermentation time is 20-30 day so as to implement gas-phase double-dynamic fermentation of tobacco alcoholization, and can raise colour and taste of tabacco.

The invention discloses an intelligent black tea fermentation device which comprises a fermentation box, wherein the housing of the fermentation box is mainly made of toughened glass, and a temperature and humidity control device is arranged at the fermentation box. The toughened glass can absorb a large number of infrared radiation energy and can also keep good visible light transmittance. The toughened glass is applied to four surfaces of the housing of the fermentation box and can absorb solar radiation to ferment black tea, so that electric energy consumption is reduced, and low-carbon environment-friendly production is realized. The toughened glass is a transparent material, so that the fermentation conditions of the black tea in the fermentation box can be conveniently observed from different directions at any time. The temperature and humidity control device is controlled by a microcomputer and regulates and controls the temperature and humidity needed by fermentation through a fan and a mist spray faucet, so that each position of each layer of gauze screen on a fermentation frame can achieve the temperature and humidity condition needed by fermentation so as to ensure that the tea fermentation is more uniformly, therefore the color, the fragrance and the taste of black tea are ensured, and the fermentation quality of the black tea is increased. The intelligent black tea fermentation device has the advantages of convenience in operation, energy conservation, environmental friendliness and easiness in promotion and application.

The invention relates to the technical field of food processing and particularly relates to red raspberry complex fruit wine and a preparing method thereof. The complex fruit wine is prepared from the following effective ingredients: 200-300 parts of red raspberry, 100-200 parts of black raspberry, 20-40 parts of sea buckthorn fruit, 20-40 parts of blueberry, 20-40 parts of bilberry fruit, 10-15 parts of Lycium ruthenicum, 10-15 parts of mulberry leaves, 10-15 parts of carrots, 10-15 parts of jujubes, 5-10 parts of green tea, and 5-10 parts of semen cassiae. With synergistic effect of nutritional ingredients in all raw materials, the red raspberry complex fruit wine has the function of obviously protecting eye vision, relieving visual fatigue and enhancing immunity. In the preparing method, the quality of fruit wine is improved by controlling fermentation and enzyme hydrolysis and extracting effective ingredients, and the fruit wine is aromatic in fragrance and appropriately sweet and sour in taste and perfectly bright red in color.

The invention discloses a high plant cell wall degradation activity rumen fungi, and applications thereof in feed ensiling, and belongs to the technical field of microorganism and feed processing. According to a preparation method, Hungate anaerobic roll-tube technique is adopted to obtain an anaerobic fungi with cell wall degradation enzyme activity via separating and selecting from the rumens of Xinong Saanen dairy goats, finally obtained Piromyces sp.CN6 is capable of producing xylanase and acetylesterase with relatively high activity in a wide temperature and pH range, and excellent thermal stability and acidic and alkaline stability, the preservation number is CGMCC No.14449. The bacteria strain is capable of improving fermentation quality of silage, increasing crude fiber degradation rate, and can be applied in practical production as a silage additive.

The invention discloses a silage additive and a preparation method and application of the silage additive. The active ingredient of the silage additive is a composition of (a) or (b) as follows: a composition consisting of an extract of radix astragali and an extract of fructus crataegi; and the two extracts are mixed together or separately packed. The prepared silage has at least one of the following characteristics: (1) the content of crude protein is higher than that in the control group; (2) the ratio of ammoniacal nitrogen to silage additive is lower than that in the control group; (3) the content of neutral detergent fiber is lower than that in the control group; (4) the content of acid detergent fiber is lower than that in the control group; (5) the pH value is lower than that in the control group; and (6) the content of lactic acid is higher than that in the control group, and the content of butyric acid is lower than that in the control group.