CN108260713A - The method that germ bran biological fermented feed is made using vinegar grain - Google Patents

The method that germ bran biological fermented feed is made using vinegar grain Download PDF

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CN108260713A
CN108260713A CN201810075681.6A CN201810075681A CN108260713A CN 108260713 A CN108260713 A CN 108260713A CN 201810075681 A CN201810075681 A CN 201810075681A CN 108260713 A CN108260713 A CN 108260713A
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vinegar grain
weight
bran
parts
mushroom
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张变英
王芳
张红岗
上官明军
武霞
樊爱芳
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INSTITUTE OF ANIMAL HUSBANDRY AND VETERINARY SCIENCES SHANXI ACADEMY OF AGRICULTURAL SCIENCES (SAAS)
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INSTITUTE OF ANIMAL HUSBANDRY AND VETERINARY SCIENCES SHANXI ACADEMY OF AGRICULTURAL SCIENCES (SAAS)
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/10Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/12Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/10Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/16Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
    • A23K10/18Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions of live microorganisms
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K10/00Animal feeding-stuffs
    • A23K10/30Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
    • A23K10/37Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
    • A23K10/38Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material from distillers' or brewers' waste
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23KFODDER
    • A23K20/00Accessory food factors for animal feeding-stuffs
    • A23K20/10Organic substances
    • A23K20/163Sugars; Polysaccharides
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05DINORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D3/00Calcareous fertilisers
    • C05D3/02Calcareous fertilisers from limestone, calcium carbonate, calcium hydrate, slaked lime, calcium oxide, waste calcium products
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Animal Husbandry (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
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  • Health & Medical Sciences (AREA)
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  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Fodder In General (AREA)

Abstract

The present invention is a kind of method that germ bran biological fermented feed is made using vinegar grain, vinegar grain mushroom bran is prepared first, specifically by the use of vinegar grain, corncob, cotton seed hulls, wheat bran, sugar, lime, phosphate fertilizer as oyster mushroom culture material, after harvesting oyster mushroom, it chooses that pure white pollution-free, mycelia consistency is high, bacteria stick of no disease and pests harm is smashed, obtains vinegar grain mushroom bran;Then make germ bran biological fermented feed, using centainly match vinegar grain mushroom bran, wheat bran, sugar, leavening, water as fermentation materials, progress microbial solid fermentation.It is of the invention rationally effectively to utilize vinegar grain, cheap abundant vinegar grain is manufactured into the high animal feed of nutritive value, and this technology is simple to operate, at low cost, high efficiency.

Description

The method that germ bran biological fermented feed is made using vinegar grain
Technical field
The present invention relates to a kind of feed, specifically a kind of method that germ bran biological fermented feed is made using vinegar grain.
Background technology
China's vinegar annual output is ten thousand tons of 200-250, and is increased every year with 7% speed, and vinegar grain is to make the by-product of vinegar industry Object generates 0.7-0.8 ton vinegar grains according to 1 ton of vinegar of every production and calculates, 1,500,000 tons or so of China's annual output vinegar grain amount, at present vinegar grain There are three utilization ways are main:It is used as feed, be used as fertilizer and is used as culture medium of edible fungus.But nonetheless, abundant vinegar Poor resource utilization is but still very low, and discarded vinegar grain is also very much, not only causes the waste of resource in this way, but also huddle what is left about Vinegar grain also results in environmental pollution.The major reason that vinegar grain cannot be made full use of is that the nutritive value of vinegar grain is low, and humidity is big, It is not easy to maintain.The nutritional ingredient of vinegar grain is as follows:1. vinegar grain total energy average content is 22.78MJ/kg;2. crude protein, crude fat and Coarse ash average content is 8.40%, 0.65%, 9.22% respectively;3. neutral detergent fiber, acid detergent fiber, crude fibre, starch Content is respectively 72.51%, 54.46%, 35.87%, 5.85%.4. calcium, phosphorus content are respectively 0.35%, 0.16%.Vinegar grain nutriture value It is worth low, animal feed intake is small, and digestibility is low, the application effect unobvious in animal feed.On the other hand, a big chunk vinegar Poor resource is discarded, and social benefit is low.
Vinegar grain nutritive value is low, and crude fiber content is high, and acidity is big, and water content is up to more than 70%.Vinegar grain currently on the market Feed is that wet vinegar grain is dried, crushed into vinegar residue powder, is mixed with other feeds and is pressed into particulate material feeding animals.This technology is not Vinegar grain crude fiber content is reduced, the nutritive value of vinegar grain and animal digestion rate is not improved, only increases the satiety of animal. And drying is of high cost, improves the price of vinegar residue powder.
Vinegar grain is as a kind of ground source feed, and source is wide, and price is low, if it is possible to rationally utilize, be fabricated to a kind of high-quality Efficient biological fermentation feed not only solves the problems, such as that feed is short, more choosings in the case where present feed is complicated The approach selected, and solve a large amount of vinegar grains and discard, the situation of waste of resource.
Invention content
Asking for the wasting of resources and environmental pollution is caused due to utilization rate is low the purpose of the present invention is to solve existing vinegar grain Topic, and a kind of method that germ bran biological fermented feed is made using vinegar grain is provided.It is of the invention rationally effectively to utilize vinegar grain, it will be honest and clean The abundant vinegar grain of valency manufactures the high animal feed of nutritive value, and this technology is simple to operate, at low cost, benefit It is high.
The present invention is achieved through the following technical solutions:
A kind of method that germ bran biological fermented feed is made using vinegar grain, is included the following steps:
1)Prepare vinegar grain mushroom bran
By the use of vinegar grain as the base-material of cultivation oyster mushroom, by adjusting vinegar grain and the ratio of each auxiliary material, suitable mushroom growth is filtered out Optimum proportioning;Then harvest oyster mushroom, choose it is pure white it is pollution-free, mycelia consistency is high, no disease and pests harm bacteria stick, smash, obtain Vinegar grain mushroom bran;
Wherein, the specific formula for cultivating oyster mushroom is:Vinegar grain 50-65 parts by weight, corncob 21-36 parts by weight, 10 parts by weight of wheat bran, 1 parts by weight of sugared 1 parts by weight, 2 parts by weight of lime and phosphate fertilizer, water content 65%, pH value 7-7.5;
2)Make germ bran biological fermented feed
Vinegar grain mushroom bran is subjected to microbial solid fermentation, fermentation materials proportioning is:850 parts by weight of vinegar grain mushroom bran, 150 weight of wheat bran Part, sugared 2 parts by weight, 1 parts by weight of leavening, 200 parts by weight of water;
Specific method is:1. vinegar grain mushroom bran and wheat bran are uniformly mixed, it is spare;2. with the water dissolution sugar of wherein 50 parts by weight, often Temperature is lower to add in leavening, mixes thoroughly, 5-10 hours is stood, as spare bacterium solution;3. bacterium solution is added to remaining 150 parts by weight In water, it is uniformly mixed, is sprayed onto in vinegar grain mushroom bran and the mixed raw material of wheat bran, stirs evenly;4. by step 3. in be prepared Material barrelling or pack, be compacted, sealing, standing for fermentation i.e. can be used.
As preferred technical solution, step 1)When preparing vinegar grain mushroom bran, the 21-36 weights in the specific formula of oyster mushroom are cultivated The corncob for measuring part is replaced, and the parts by weight of wheat bran become 6 parts by weight from 10 parts by weight by the cotton seed hulls of 25-40 parts by weight.
As preferred technical solution, before vinegar grain mushroom bran is prepared, cotton seed hulls will be pre-processed, specially:First, Cotton seed hulls is added to stirring in 50-60 DEG C of hot water and impregnates at least 30min, takes out, dries;Then, the cotton seed hulls that will be dried It is handled into promoting the circulation of qi steaming, control pressure 0.5-0.6Mpa, temperature are 70-80 DEG C, time 60min, take out, dry;Finally, will The cotton seed hulls dried, which is placed into boiling water, boils at least 30min, takes out, dries.
Cotton seed hulls is that cotton takes off the by-product after cotton, de- seed, contains free gossypol and bound gossoypol in cotton seed hulls, with reference to cotton Phenol is cottonseed during high temperature is steamed and fried, and wherein free gossypol and carbohydrate or protein combine what is formed, usually combine Gossypol toxicity very little, and free gossypol toxicity is relatively large, with internal enzyme and albumen qualitative response, animal body is caused to be poisoned.Cotton The gossypol content that dissociates in seed shell is 0.0589% ~ 0.0871%(589mg/kg-871mg/kg), in the present invention, cotton seed hulls is in vinegar Ratio is 25%-40% in poor mushroom bran, and vinegar grain mushroom bran undergoes microbial fermentation, wherein lactic acid bacteria, saccharomycete and bacillus joint Effect can carry out degradation-detoxification to free gossypol, the gossypol content that dissociates in fermentation of vinegar residue mushroom bran after degradation for 0.00612% ~ 0.00905%(61.2mg/kg~90.5mg/kg), meet use scope of the free gossypol in China's forage health standard.This hair Bright vinegar grain edible fungi residue feed mainly as ruminant roughage use, although ruminant to the tolerance value of free gossypol compared with simple stomach Animal is high, but free gossypol contains certain toxicity after all, it is therefore preferred that can further reduce free in cotton seed hulls Gossypol.So by constantly studying the final preprocess method determined to cotton seed hulls, i.e., by " at hot-water soak-gas steaming Reason-boiling water boils " method degradation-detoxification is carried out to the free gossypol in cotton seed hulls, while will not be to cottonseed in order to pre-process Other nutritional ingredients in shell damage, it must be determined that optimized parameter during pretreatment.Made using pretreated cotton seed hulls Fermentation of vinegar residue mushroom bran is prepared for raw material, in free gossypol content can be down to below 35mg/kg.
As preferred technical solution, step 2)When making germ bran biological fermented feed, the standing for fermentation of step 4. is specific For:Summer normal temperature fermentation 5-10 days, spring and autumn normal temperature fermentation 10-15 days, winter normal temperature fermentation 15-20 days.
As preferred technical solution, step 2)In, leavening is precious using fast ferment(The limited public affairs of Beijing Cisco good fortune biotechnology Department)Or vigor 99 gives birth to ferment agent(Yichun Qiangwei Biotechnology Co., Ltd.).
The feed that the present invention is prepared, technical indicator are as follows:
Nutritional ingredient(%):Dry matter 88.35, crude protein 15.66, crude fat 0.62, neutral detergent fiber 53.37, acidic cleaning Fiber 31.19, lignin 4.09, crude fibre 27.08, calcium 4.23, phosphorus 0.36, ash content 12.62.
Sense organ:Yellow or brown have unique alcohol fragrance and sour fragrance, and soft texture is loose, and hand is grabbed not agglomerating.
In the present invention, Fig. 1 describes rice hull cellulose cellscan electron microscope, Fig. 2 in the vinegar grain for not cultivating oyster mushroom and describes Rice hull cellulose cellscan electron microscope in vinegar grain mushroom bran is cultivated after oyster mushroom.By Fig. 1,2 it is found that the effect of Eight Strains of Pleurotus Ostreatus degradation rice husk Fruit is notable, more fully illustrates that oyster mushroom is respectively provided with lignin and cellulose very strong degradation capability from microstructure, flat The degradation of lignin and cellulose is carried out at the same time in mushroom growth course, the degradation of lignin in secondary wall is apparently higher than To the degradation rate of cellulose, in entire lignocellulosic During Decay By Coriolus Versicolor, cause rice hull cellulose cell wall is different degrees of to break Bad and thinning, the nodular texture layer and helical form thickening layer of secondary wall have perforation on a large scale and crack, wood in this part-structure Lignin content accounts for 70% -80%, and content of cellulose is only 2% -8%, and lignin structure is broken, this is just fully released slightly Available nutritional ingredient in fiber feedstuff.It with reference to the vinegar grain edible fungi residue feed that the present invention makes, is analyzed from macroscopic perspective, vinegar grain is thick The bottleneck problem that utilizes of fiber content this restriction vinegar grain fodder of height solves, by mushroom cultivation, vinegar grain improved texture, Nutritive value improves, so as to which animal digestion utilization rate improves.
Vinegar grain mushroom bran amino acid, heavy metal, mould inspection result are as shown in table 1 below:
Table 1
The vinegar grain mushroom bran feeding mutton sheep of different level, production performance statistical result is as shown in table 2 below, and different phase each group weight is poor It is different not notable(P>0.05);Different phase each group daily gain difference is not notable(P>0.05);Different phase each group feed intake difference Not significantly(P>0.05);Different phase each group feed-weight ratio difference is not notable(P>0.05).This also illustrates, vinegar grain part or all of generation Mutton sheep is fed for other roughages, does not influence its production performance.
Influence of the different vinegar grain mushroom bran levels of table 2 to mutton sheep production performance
The present invention makes edible fungi residue feed using vinegar grain, is the base-material by the use of vinegar grain as cultivation oyster mushroom first, by adjusting vinegar grain Ratio and adjunct ingredient filter out the optimum proportioning of suitable mushroom growth.Oyster mushroom divides as a kind of edible mushroom in growth course A variety of enzymes are secreted, the crude fibre in vinegar grain of degrading, a kind of unique enzyme is laccase, special lignin degrading.It is flat in three or four batches of harvest After mushroom, bacteria stick becomes pure white, the loose softness of quality, also with distinctive fragrance, mushroom bran is smashed and makes vinegar grain edible fungi residue feed, made Roughage for Livestocks such as ox, sheep, rabbits.Last purpose is rational and efficient use vinegar grain, is processed into a kind of high-quality roughage, Improve nutritive value and animal digestion rate.
The advantages of feed of the present invention, has:1. nutritive value improves, by cultivating, oyster mushroom reduces neutral detergent fiber, acidity is washed Fiber, content of lignin are washed, crude protein content improves;2. by microbial fermentation, increase in edible fungi residue feed beneficial to bacterial content, Middle lactic acid bacteria, saccharomycete and bacillus content are 108More than, archenteric flora structure is improved after feed intake, is improved Animal is to the digestibility and animal immunizing power of feed;3. zymophyte health feed has unique sour fragrance and alcohol fragrance, animal happiness Joyous feeding improves the feed intake of animal, and can replace whole roughages or part wheat bran;4. fermentation edible fungi residue feed is not easy Moldy metamorphism can preserve for a long time, and production cost is low, improves Social benefit and economic benefit.
Description of the drawings
Fig. 1 is rice hull cellulose cellscan electron microscope in the vinegar grain for do not cultivate oyster mushroom.
Fig. 2 is has cultivated after oyster mushroom rice hull cellulose cellscan electron microscope in vinegar grain mushroom bran.
Specific embodiment
Below in conjunction with specific embodiment, the present invention is described further:
1 every part of embodiment is 500kg
A kind of method that germ bran biological fermented feed is made using vinegar grain, is included the following steps:
1)Prepare vinegar grain mushroom bran
By the use of vinegar grain as the base-material of cultivation oyster mushroom, by adjusting vinegar grain and the ratio of each auxiliary material, suitable mushroom growth is filtered out Optimum proportioning;Then harvest oyster mushroom, choose it is pure white it is pollution-free, mycelia consistency is high, no disease and pests harm bacteria stick, smash, obtain Vinegar grain mushroom bran;
Wherein, the specific formula for cultivating oyster mushroom is:60 parts by weight of vinegar grain, 36 parts by weight of corncob, 10 parts by weight of wheat bran, sugared 1 weight Measure 1 parts by weight of part, 2 parts by weight of lime and phosphate fertilizer, water content 65%, pH value 7;
2)Make germ bran biological fermented feed
Vinegar grain mushroom bran is subjected to biofermentation, fermentation material formula is:850 parts by weight of vinegar grain mushroom bran, 150 parts by weight of wheat bran, sugared 2 weights Measure part, 1 parts by weight of leavening, 200 parts by weight of water;
Specific method is:1. vinegar grain mushroom bran and wheat bran are uniformly mixed, it is spare;2. with the water dissolution sugar of wherein 50 parts by weight, often Temperature is lower to add in leavening, mixes thoroughly, 10 hours is stood, as spare bacterium solution;3. bacterium solution is added to the water of remaining 150 parts by weight In, it is uniformly mixed, is sprayed onto in vinegar grain mushroom bran and the mixed raw material of wheat bran, stirs evenly;4. by step 3. in be prepared Material barrelling or pack are compacted, and sealing, standing for fermentation can be used.Summer normal temperature fermentation 5-10 days, spring and autumn normal temperature fermentation 10-15 days, winter normal temperature fermentation 15-20 days.
Wherein, leavening is precious using fast ferment.
2 every part of embodiment is 300kg
A kind of method that germ bran biological fermented feed is made using vinegar grain, is included the following steps:
1)Prepare vinegar grain mushroom bran
By the use of vinegar grain as the base-material of cultivation oyster mushroom, by adjusting vinegar grain and the ratio of each auxiliary material, suitable mushroom growth is filtered out Optimum proportioning;Then harvest oyster mushroom, choose it is pure white it is pollution-free, mycelia consistency is high, no disease and pests harm bacteria stick, smash, obtain Vinegar grain mushroom bran;
Wherein, the specific formula for cultivating oyster mushroom is:65 parts by weight of vinegar grain, 30 parts by weight of corncob, 10 parts by weight of wheat bran, sugared 1 weight Measure 1 parts by weight of part, 2 parts by weight of lime and phosphate fertilizer, water content 65%, pH value 7.2;
2)Make germ bran biological fermented feed
Vinegar grain mushroom bran is subjected to biofermentation, fermentation material formula is:850 parts by weight of vinegar grain mushroom bran, 150 parts by weight of wheat bran, sugared 2 weights Measure part, 1 parts by weight of leavening, 200 parts by weight of water;
Specific method is:1. vinegar grain mushroom bran and wheat bran are uniformly mixed, it is spare;2. with the water dissolution sugar of wherein 50 parts by weight, often Temperature is lower to add in leavening, mixes thoroughly, 8 hours is stood, as spare bacterium solution;3. bacterium solution is added to the water of remaining 150 parts by weight In, it is uniformly mixed, is sprayed onto in vinegar grain mushroom bran and the mixed raw material of wheat bran, stirs evenly;4. by step 3. in be prepared Material barrelling or pack are compacted, and sealing, standing for fermentation can be used, summer normal temperature fermentation 5-10 days, spring and autumn normal temperature fermentation 10-15 days, winter normal temperature fermentation 15-20 days.
Wherein, leavening is precious using fast ferment.
3 every part of embodiment is 1000kg
A kind of method that germ bran biological fermented feed is made using vinegar grain, is included the following steps:
1)Prepare vinegar grain mushroom bran
By the use of vinegar grain as the base-material of cultivation oyster mushroom, by adjusting vinegar grain and the ratio of each auxiliary material, suitable mushroom growth is filtered out Optimum proportioning;Then harvest oyster mushroom, choose it is pure white it is pollution-free, mycelia consistency is high, no disease and pests harm bacteria stick, smash, obtain Vinegar grain mushroom bran;
Wherein, the specific formula for cultivating oyster mushroom is:50 parts by weight of vinegar grain, 21 parts by weight of corncob, 10 parts by weight of wheat bran, sugared 1 weight Measure 1 parts by weight of part, 2 parts by weight of lime and phosphate fertilizer, water content 65%, pH value 7.5;
2)Make germ bran biological fermented feed
Vinegar grain mushroom bran is subjected to biofermentation, fermentation material formula is:850 parts by weight of vinegar grain mushroom bran, 150 parts by weight of wheat bran, sugared 2 weights Measure part, 1 parts by weight of leavening, 200 parts by weight of water;
Specific method is:1. vinegar grain mushroom bran and wheat bran are uniformly mixed, it is spare;2. with the water dissolution sugar of wherein 50 parts by weight, often Temperature is lower to add in leavening, mixes thoroughly, 7 hours is stood, as spare bacterium solution;3. bacterium solution is added to the water of remaining 150 parts by weight In, it is uniformly mixed, is sprayed onto in vinegar grain mushroom bran and the mixed raw material of wheat bran, stirs evenly;4. by step 3. in be prepared Material barrelling or pack are compacted, and sealing, standing for fermentation can be used, summer normal temperature fermentation 5-10 days, spring and autumn normal temperature fermentation 10-15 days, winter normal temperature fermentation 15-20 days.
Wherein, leavening gives birth to ferment agent using vigor 99.
4 every part of embodiment is 800kg
A kind of method that germ bran biological fermented feed is made using vinegar grain, is included the following steps:
1)Prepare vinegar grain mushroom bran
By the use of vinegar grain as the base-material of cultivation oyster mushroom, by adjusting vinegar grain and the ratio of each auxiliary material, suitable mushroom growth is filtered out Optimum proportioning;Then harvest oyster mushroom, choose it is pure white it is pollution-free, mycelia consistency is high, no disease and pests harm bacteria stick, smash, obtain Vinegar grain mushroom bran;
Wherein, the specific formula for cultivating oyster mushroom is:65 parts by weight of vinegar grain, 25 parts by weight of cotton seed hulls, 6 parts by weight of wheat bran, sugared 1 weight Part, 1 parts by weight of 2 parts by weight of lime and phosphate fertilizer, water content 65%, pH value 7.3;
2)Make germ bran biological fermented feed
Vinegar grain mushroom bran is subjected to biofermentation, fermentation material formula is:850 parts by weight of vinegar grain mushroom bran, 150 parts by weight of wheat bran, sugared 2 weights Measure part, 1 parts by weight of leavening, 200 parts by weight of water;
Specific method is:1. vinegar grain mushroom bran and wheat bran are uniformly mixed, it is spare;2. with the water dissolution sugar of wherein 50 parts by weight, often Temperature is lower to add in leavening, mixes thoroughly, 5 hours is stood, as spare bacterium solution;3. bacterium solution is added to the water of remaining 150 parts by weight In, it is uniformly mixed, is sprayed onto in vinegar grain mushroom bran and the mixed raw material of wheat bran, stirs evenly;4. by step 3. in be prepared Material barrelling or pack are compacted, and sealing, standing for fermentation can be used, summer normal temperature fermentation 5-10 days, spring and autumn normal temperature fermentation 10-15 days, winter normal temperature fermentation 15-20 days.
Wherein, leavening gives birth to ferment agent using vigor 99.
5 every part of embodiment is 500kg
A kind of method that germ bran biological fermented feed is made using vinegar grain, is included the following steps:
1)Prepare vinegar grain mushroom bran
By the use of vinegar grain as the base-material of cultivation oyster mushroom, by adjusting vinegar grain and the ratio of each auxiliary material, suitable mushroom growth is filtered out Optimum proportioning;Then harvest oyster mushroom, choose it is pure white it is pollution-free, mycelia consistency is high, no disease and pests harm bacteria stick, smash, obtain Vinegar grain mushroom bran;
Wherein, the specific formula for cultivating oyster mushroom is:50 parts by weight of vinegar grain, 40 parts by weight of cotton seed hulls, 6 parts by weight of wheat bran, sugared 1 weight Part, 1 parts by weight of 2 parts by weight of lime and phosphate fertilizer, water content 65%, pH value 7;In above-mentioned formula, cotton seed hulls will be located in advance Reason, specially:First, cotton seed hulls is added to stirring in 55 DEG C of hot water and impregnates at least 30min, taken out, dry;Then, will The cotton seed hulls dried is handled into promoting the circulation of qi steaming, and control pressure 0.5Mpa, temperature are 80 DEG C, time 60min, is taken out, is dried;Most Afterwards, the cotton seed hulls dried is placed into boiling water and boils at least 30min, taken out, dry;
2)Make germ bran biological fermented feed
Vinegar grain mushroom bran is subjected to biofermentation, fermentation material formula is:850 parts by weight of vinegar grain mushroom bran, 150 parts by weight of wheat bran, sugared 2 weights Measure part, 1 parts by weight of leavening, 200 parts by weight of water;
Specific method is:1. vinegar grain mushroom bran and wheat bran are uniformly mixed, it is spare;2. with the water dissolution sugar of wherein 50 parts by weight, often Temperature is lower to add in leavening, mixes thoroughly, 9 hours is stood, as spare bacterium solution;3. bacterium solution is added to the water of remaining 150 parts by weight In, it is uniformly mixed, is sprayed onto in vinegar grain mushroom bran and the mixed raw material of wheat bran, stirs evenly;4. by step 3. in be prepared Material barrelling or pack are compacted, and sealing, standing for fermentation can be used, summer normal temperature fermentation 5-10 days, spring and autumn normal temperature fermentation 10-15 days, winter normal temperature fermentation 15-20 days.
Wherein, leavening gives birth to ferment agent using vigor 99.
6 every part of embodiment is 600kg
A kind of method that germ bran biological fermented feed is made using vinegar grain, is included the following steps:
1)Prepare vinegar grain mushroom bran
By the use of vinegar grain as the base-material of cultivation oyster mushroom, by adjusting vinegar grain and the ratio of each auxiliary material, suitable mushroom growth is filtered out Optimum proportioning;Then harvest oyster mushroom, choose it is pure white it is pollution-free, mycelia consistency is high, no disease and pests harm bacteria stick, smash, obtain Vinegar grain mushroom bran;
Wherein, the specific formula for cultivating oyster mushroom is:60 parts by weight of vinegar grain, 32 parts by weight of cotton seed hulls, 6 parts by weight of wheat bran, sugared 1 weight Part, 1 parts by weight of 2 parts by weight of lime and phosphate fertilizer, water content 65%, pH value 7.5;In above-mentioned formula, cotton seed hulls will carry out pre- Processing, specially:First, cotton seed hulls is added to stirring in 55 DEG C of hot water and impregnates at least 30min, taken out, dry;Then, The cotton seed hulls dried is handled into promoting the circulation of qi steaming, control pressure 0.5Mpa, temperature are 80 DEG C, time 60min, take out, dry; Finally, the cotton seed hulls dried is placed into boiling water and boils at least 30min, taken out, dry;
2)Make germ bran biological fermented feed
Vinegar grain mushroom bran is subjected to biofermentation, fermentation material formula is:850 parts by weight of vinegar grain mushroom bran, 150 parts by weight of wheat bran, sugared 2 weights Measure part, 1 parts by weight of leavening, 200 parts by weight of water;
Specific method is:1. vinegar grain mushroom bran and wheat bran are uniformly mixed, it is spare;2. with the water dissolution sugar of wherein 50 parts by weight, often Temperature is lower to add in leavening, mixes thoroughly, 6 hours is stood, as spare bacterium solution;3. bacterium solution is added to the water of remaining 150 parts by weight In, it is uniformly mixed, is sprayed onto in vinegar grain mushroom bran and the mixed raw material of wheat bran, stirs evenly;4. by step 3. in be prepared Material barrelling or pack are compacted, and sealing, standing for fermentation can be used, summer normal temperature fermentation 5-10 days, spring and autumn normal temperature fermentation 10-15 days, winter normal temperature fermentation 15-20 days.
Wherein, leavening is precious using fast ferment.

Claims (4)

  1. A kind of 1. method that germ bran biological fermented feed is made using vinegar grain, which is characterized in that include the following steps:
    1)Prepare vinegar grain mushroom bran
    By the use of vinegar grain as the base-material of cultivation oyster mushroom, by adjusting vinegar grain and the ratio of each auxiliary material, suitable mushroom growth is filtered out Optimum proportioning;Then harvest oyster mushroom, choose it is pure white it is pollution-free, mycelia consistency is high, no disease and pests harm bacteria stick, smash, obtain Vinegar grain mushroom bran;
    Wherein, the specific formula for cultivating oyster mushroom is:Vinegar grain 50-65 parts by weight, corncob 21-36 parts by weight, 10 parts by weight of wheat bran, 1 parts by weight of sugared 1 parts by weight, 2 parts by weight of lime and phosphate fertilizer, moisture 65%, pH value 7-7.5;
    2)Make germ bran biological fermented feed
    Vinegar grain mushroom bran is subjected to microbial solid fermentation, fermentation materials proportioning is:850 parts by weight of vinegar grain mushroom bran, 150 weight of wheat bran Part, sugared 2 parts by weight, 1 parts by weight of leavening, 200 parts by weight of water;
    Specific method is:1. vinegar grain mushroom bran and wheat bran are uniformly mixed, it is spare;2. with the water dissolution sugar of wherein 50 parts by weight, often Temperature is lower to add in leavening, mixes thoroughly, 5-10 hours is stood, as spare bacterium solution;3. bacterium solution is added to remaining 150 parts by weight In water, it is uniformly mixed, is sprayed onto in vinegar grain mushroom bran and the mixed raw material of wheat bran, stirs evenly;4. by step 3. in be prepared Material barrelling or pack, be compacted, sealing, standing for fermentation i.e. can be used.
  2. 2. the method according to claim 1 that germ bran biological fermented feed is made using vinegar grain, it is characterised in that:Step 1) When preparing vinegar grain mushroom bran, the corncob of 21-36 parts by weight in the specific formula of oyster mushroom is cultivated by the cotton seed hulls of 25-40 parts by weight Instead of, and the parts by weight of wheat bran become 6 parts by weight from 10 parts by weight.
  3. 3. the method according to claim 2 that germ bran biological fermented feed is made using vinegar grain, it is characterised in that:It is preparing Before vinegar grain mushroom bran, cotton seed hulls will be pre-processed, specially:First, cotton seed hulls is added to stir in 55 DEG C of hot water and is soaked At least 30min is steeped, takes out, dries;Then, the cotton seed hulls dried is handled into promoting the circulation of qi steaming, control pressure 0.5Mpa, temperature are 80 DEG C, time 60min take out, dry;Finally, the cotton seed hulls dried is placed into boiling water and boils at least 30min, taken out, It dries.
  4. 4. the method that germ bran biological fermented feed is made using vinegar grain according to claims 1 or 2 or 3, it is characterised in that: Step 2)When making germ bran biological fermented feed, the standing for fermentation of step 4. is specially:Summer normal temperature fermentation 5-10 days, spring and autumn Normal temperature fermentation 10-15 days, winter normal temperature fermentation 15-20 days.
CN201810075681.6A 2018-01-26 2018-01-26 The method that germ bran biological fermented feed is made using vinegar grain Pending CN108260713A (en)

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