761results about How to "Short fermentation time" patented technology

The invention discloses a method to prepare leaven of fertilizer and application, which is characterized by the following: allocating raw material with mass ratio at 10-80 wt industrial residue of ferment, 5-30 wt straw, 5-30 wt cake meal, 10-30 wt bran or rice bran, 1.5-2 wt aquacare, 0.5-1 wt NaCl and or amylaceum, and 1-30 wt brown ball Azotobacter (Azotobacter chroococcum), 1-30 wt bacillus megaterium (Bacillus megaterium), 1-30 wt bacillus licheniformis (Bacillus licheniformis), 1-30 wt plant lactobacillus (Lactobacillus plantarum) and 1-30 wt 1-5 strain of saccharomycopsis fibuligera (Saccharomycopsis fibuligera); producing the product.

A method for producing probiotic feed for animals by fermenting high-fiber agricultural and sideline products with complex bacteria. , and/or 0-1.0% calcium chloride and/or 0-1.0% magnesium sulfate) are mixed in proportion and then steamed with water; after the steaming is completed, cool to 20-40°C and inoculate Neurostria fortis and Lactobacillus plantarum is solid-state fermented at 20-40°C for 2-5 days; the fermented feed is dried at 40°C-70°C and crushed to obtain a probiotic feed product rich in carotenoids. The method has the advantages of high production efficiency, low cost and good benefit, and while solving the problem of environmental pollution, it also relieves the pressure of serious shortage of energy and protein feed sources.

The invention relates to a strain used as hametz of microorganism, belonging to technical field of processing agricultural microorganism and food, which comprises the strain and the compound hametz ofplant lactocin as well as the application. The invention is characterized in that: the microzyme-Custer bouquet yeast strain can obtain by separating and filtering, which is suitable for fermenting the rice steamed sponge cake; the yeast strain is preserved in Chinese typical culturing and preserving centre and the preserved number is CCTCC NO: M207150. The microorganism compound hametz can be made by the ZSM-001 Custer bouquet yeast strain and AS1.510 plant lactocin (Lactobacillus plantarum), and can be used in rice fermented products, such as rice steamed sponge cakes. The invention has theadvantages of good fermenting performance and easy commercial process, and the products made by the invention have a typical sweet and sour perfume.

The invention provides a sludge composting method, and relates to a sludge treatment method which comprises the steps of preferable accessory selection, CK21 fungus spraying inoculation, heavy metal passivation and powder granulation, and then three-dimensional composite biological organic fertilizer with organic, inorganic and microbial active constituents is obtained. Mushroom compost and pig manure are used as accessories which are easily obtained and degraded, the stacker fermentation time is short, only one time of fermentation is needed, the C/N ratio can be effectively adjusted, and the water content of the sludge is reduced; and the efficient beneficial bio-fungus community CK21 is adopted. The microbial concentration is high, the secretion ability of the enzyme is strong, organic matters can be quickly decomposed so as to prevent the corruption of the organic matters, no odor exists, sludge is used for CK21 inoculation, fermentation starts fast, and the effect is good; and the product is inoculated with the CK21 fungus secondarily so as to further balance and activate nutrients, and the microbial natural reproduction is utilized to realize the is called flower dipping absorbing of the plants to nutrients. The invention has the advantages of optimizing the composting conditions, shortening the composting time, reducing energy consumption of turning, and reducing the damage of the heavy metal on the ecological environment.

The invention relates to a selenium-rich chitosan nutritional microbial fertilizer. The selenium-rich chitosan nutritional microbial fertilizer is prepared from the following raw materials: sodium selenite, chitosan hydrolysate, compound trace elements, monopotassium phosphate, urea, peptone, yeast powder, NaCl, NaOH, NaNO3, NaCl, NH4Cl, K2HPO4, a beef extract, glucose, starch, calcium carbonate, amino acid, potassium nitrate, ferrous sulfate, magnesium sulfate, trisodium citrate, biochemical enzymes and a mixed bacterium liquid. Due to addition of the chitosan, the viable count of a microbial agent can be kept; the efficacy of the chitosan for keeping the viable count is put into an effective play; due to addition of the chitosan, the amount of bacteria of the microbial agent can reach 20,000,000,000/mL; due to addition of the chitosan to a bacterial manure, the yield of commercial crops can also be increased by 10%-15%; and the nutritional microbial fertilizer has the efficacies of keeping moisture and slowly releasing fertilizer efficiency.

The invention discloses a method and device for preparing fertilizer from kitchen garbage. The method comprises crushing kitchen garbage, carrying out solid-liquid separation, carrying out pyrolysis carbonization on the separated solid kitchen garbage to obtain pyrolysis gas and carbon residue, washing the pyrolysis gas, carrying out anaerobic fermentation on the separated liquid to obtain a broth, biogas residue and biogas, carrying out aerobic fermentation on the broth, then preparing organic-inorganic composite liquid fertilizer from the obtained liquid, mixing the biogas residue and the biogas residue obtained by the pyrolysis carbonization, adding composite microbe engineering bacteria into the mixture, and carrying out solid state fermentation to obtain the organic carbon solid fertilizer. The method and device respectively carry out resourceful treatment on the solid kitchen garbage and the organic liquid, the organic liquid is treated by a biotechnology so that the organic-inorganic composite liquid fertilizer is produced, and solid kitchen garbage is subjected to pyrolysis carbonization so that energy and biochar are produced.

The invention discloses a microbial decomposition agent for animal wastes and straws and a preparation method thereof. The microbial decomposition agent comprises the following strains in parts by weight: bacillus, saccharomycetes, Aspergillus niger, Aspergillus oryzae, trichoderma sp, lactic acid bacteria, photosynthetic bacteria and actinomycetes. The decomposition agent has diversified functions, can be simultaneously used for composting straws and/or animal wastes, contains multiple functional bacteria and is high in microbe activity, the selected strains achieve a synergistic effect, do not generate antagonism, and the decomposition agent has the advantages of fast temperature rise and high temperature of fermented materials, complete decomposition, short decomposition time and the like. The preparation method of the microbial decomposition agent disclosed by the invention has the advantages of simplicity, feasibility, simple operation and low production cost.

The invention discloses a method for quickly producing carotenoid by utilizing microaerobic fermentation of rhodobacter sphaeroides. The method comprises the following particular steps that the activated rhodobacter sphaeroides is inoculated to an MMS (methylmercuric sulfate) culture medium; aerobic culture is performed until OD600 (optical density 600) is 0.6-0.8; a culture condition is adjusted to be microaerobic; the carotenoid is induced to be quickly and greatly synthesized; and then extraction and purification are performed. The time for producing the carotenoid by the method is short and only 36h; the yield of thallus is up to 6g/L; the yield and the productivity of the carotenoid are 8.287mg/L and 1911mug/g respectively; the carotenoid has good capacity for removing DPPH (1,1-diphenyl-2-picryl-hydrazyl) radicals; and IC50 (half maximal inhibitory concentration) is about 8mug/mL.

The invention provides Bacillus sp Alg07 capable of producing an alginate lyase. The preservation number of the Bacillus sp Alg07 is CGMCC No.9391. The Bacillus sp Alg07 provided by the invention has the advantages that requirement on nutrition is low and fermentation time is short; a crude enzyme is easily prepared, and the crude enzyme can be obtained through centrifugation; the alginate lyase produced by the Bacillus sp Alg07 has high enzyme activity, the specific enzyme activity of an unpurified crude enzyme can reach 20000-40000 U/mg (563U/mL); the alginate lyase produced by the Bacillus sp Alg07 has good stability, is not obviously changed in enzyme activity after being preserved at 40 DEG C for 24 hours and is high and stable in enzyme activity at pH of 5.5-8.5; and the produced alginate lyase is capable of degrading sodium alginate to generate alginate-derived oligosaccharide with biological activity.

The invention provides an organic solid waste regeneration resource treatment method, which has a subcritical hydrolysis process and an anaerobic fermentation process, wherein the anaerobic fermentation process supplies energy for the subcritical hydrolysis process, and the subcritical hydrolysis process is an end treatment process, and comprises treatment of biogas residues generated by anaerobic fermentation. With the organic solid waste treatment method and the apparatus system thereof, energy self-circulation within the system can be achieved, wherein biogas generated by the anaerobic fermentation system is adopted as energy supply of the subcritical hydrolysis system, and the biogas residues generated by anaerobic fermentation can be treated into a fertilizer by the subcritical hydrolysis system, such that problems in the prior art are solved, energy consumption is substantially reduced, and environmental protection and pollution reduction are easily achieved, wherein the problems in the prior art comprise that: the biogas residues generated by anaerobic fermentation do not have a discharging way, and the subcritical hydrolysis system requires the external function.

The invention discloses agricultural organic fertilizer. The agricultural organic fertilizer consists of the following raw materials in percentage by weight: 30-45 parts of fowl manure, 15-25 parts of cow dung, 12-25 parts of pig manure, 10-13 parts of peat soil, 15-20 parts of straw ash, 8-10 parts of sawdust, 2-4 parts of formic acid, 5-8 parts of animal bone meal, 6-8 parts of egg shell powder, 3-5 parts of gypsum powder, 2-4 parts of calcium hydrogen phosphate and 0.5-0.8 part of an EM inoculant. Furthermore, the invention discloses a preparation method of the agricultural organic fertilizer. The agricultural organic fertilizer, compared with the prior art, has the following advantages that the agricultural organic fertilizer overcomes shortcomings of chemical fertilizer and conventional agricultural fertilizer, and realizes comprehensive treatment of waste to turn waste into wealth; and the agricultural organic fertilizer can protect soil. The organic fertilizer preparation method is simple and easy to operate, relatively short in fermentation time, wide in raw material source, low in cost, and quite remarkable in both social benefit and economic benefit.

The invention provides a brewing method of moso bamboo shoot wine. The brewing method comprises the following steps of (1) preparing materials and removing shells; (2) washing; (3) crushing; (4) distributing materials; (5) cooking; (6) saccharifying; (7) degrading cellulase and feeding sugar; (8) fermenting; (9) distilling; and (10) aging, mixing and packaging. The brewing method provided by the invention is simple in process and short in fermentation time; the general appearance of the brewed moso bamboo shoot wine is colorless, is bright and transparent and has no suspension matter and sediment; all tastes of the wine are coordinated and the wine is fragrant and pure, has a long-time sweet taste and is sweet and soft; the aftertaste is pure and cool.

The method discloses a method for bottling and fermenting chopped hot peppers. The method mainly comprises the following steps of: desalting and draining salt blank chopped hot peppers used as raw materials; adding condiments, a preservative and a flavor agent; uniformly stirring to form a chopped hot pepper initial product; inoculating lactobacillus plantarum liquid, of which the bacterial number reaches 10<8> cfu/mL, into the chopped hot pepper initial product; uniformly stirring, bottling and fermenting; and sterilizing the fermented chopped hot pepper initial product and forming a finished product. The chopped hot pepper initial product prepared by the method is not only short in fermentation time, but also has thick fermentation fragrance and good flavor and quality; the fermentationof pure strains facilitates inhibiting the growth of hybrid bacteria, so that accumulation of nitrite during fermentation can be obviously reduced; and the edible safety of pure strain fermentation products is superior to that of natural fermentation products.

The invention relates to a preparation method of zao pepper. The preparation method comprises the following materials in percentage by weight: 88-92% of red cluster pepper, 3-5% of salt, 2-3% ginger, 1.5-3% of garlic, 0.2-0.5% of pepper, 0.1-0.3% of cardamon, 0.1-0.3% of Chinese anise, 0.2-0.4% of sugar candy, 0.01-0.03% of yeast essence, and 0.01-0.03% of concentrating sweet wine medicine. The zao pepper with the preparation method is processed according to the following technological process: preparing a zao pepper food bag, preparing fresh pepper materials, preparing auxiliary materials, preparing the zao pepper, sterilizing, insepecting a product, packaging and placing in a bin. The preparation method provided by the invention is adopted to manufacture the zao pepper, the fermentation time is short, the holding time is long, the color can not fade, the vinegar-pepper taste is palatable, the taste is soft, the zao pepper has the functions of appetizing and tonifying spleen and increasing the appetite, and is an essential auxiliary material in a fried dish for all families in the southwest.

The invention provides a method for retting flax with microbe mild water for bast-fiber crops, belonging to a retting technology for the bast-fiber crops. The method comprises the following steps of: adding degumming bacteria into a retting vessel according to 0.5 to 1.0 per thousand of the total weight of aqueous solution; heating up to 30 to 40 DEG C after injecting water to 100 percent of the total weight of the aqueous solution; and finishing retting after 40 to 50 hours. The industrial production of the degumming bacteria is completed via primary strain culture, secondary strain culture and industrial production. The method has the characteristics of short retting fermentation period, high percentage of fiber extraction, high fiber stress, small water consumption, low energy consumption, retting water economization, zero drainage of retting water and no environmental pollution.

The invention discloses a cordyceps militaris strain for producing cordycepin with high yield and belongs to the technical field of bioengineering. The cordyceps militaris strain is named as cordyceps militaris JN168 by classification and is preserved with CCTCC No: M2011333 inChinaCenter for Type Culture Collection. The cordyceps militaris strain which is stable in character is obtained by isolation and screening of wild cordyceps militaris sporocarps collected from Antu, Jilin Province. The cordyceps militaris strain is capable of producing the cordycepin by liquid-state fermentation at the fermentation temperature of 30 DEG C, and the final concentration of cordycepin can be 6g/L after fermentation for 5 days.