CN104509694A - Method for producing microbiological fermented feed through crop straw - Google Patents
Method for producing microbiological fermented feed through crop straw Download PDFInfo
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- CN104509694A CN104509694A CN201410821553.3A CN201410821553A CN104509694A CN 104509694 A CN104509694 A CN 104509694A CN 201410821553 A CN201410821553 A CN 201410821553A CN 104509694 A CN104509694 A CN 104509694A
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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Abstract
The invention discloses a method for producing microbiological fermented feed through crop straw, and belongs to the technical field of feed production. The microbiological fermented feed is prepared from 75-85% of press residues of the crop straw, 3-8.5% of bran, 1.5-2.5% of ammonium salt, 1.2-3.8% of calcium carbonate, 0.8-3.5% of trichoderma koningii koji, 0.8-3.5% of lactic acid bacterium koji, 3-5% of collagen, 1.2-2.4% of attapulgite and 0.8-1.5% of hawthorn fruit powder in three fermentation processes and one mixing process, wherein the crop straw comprises one or more of corn straw, sorgo straw, rice and wheat straw and bean straw. The microbiological fermented feed has high nutritive value, and the fermentation time is obviously shortened through an activating treatment procedure of the mixed bacteria.
Description
Technical field
The invention belongs to Feed Production Technology field, particularly relate to a kind of method utilizing crop straws for producing microbiological fermented feed.
Background technology
The utilization of agricultural straw resource is a worldwide problem, is also the hot research problem of herding in recent years, the energy, fertilizer and Material Field, builds the important topic of economizing type and friendly environment society especially.In recent years, a lot of country is all carrying out the research of this respect in the world.From commercial development angle, steam explosive-crushing method can be utilized to extract lignin, then cellulose and hemicellulose are made the fuel of high burning-value; Utilize the lignin in bioengineering separation and Extraction stalk, cellulose and hemicellulose, thus process further.From farming and animal husbandry angle, useful thing in stalk material is separated by the bacterium cultivating selective degradation, improve its function as feed, cultivate the bacterium of high conversion, improve the level forming available fertilizer in stalk material degradation process, as fertilizer, to solve the present situation that in natural degradation process, available fertilizer is on the low side.From technical standpoint, stalk comprehensive utilization technology comprises rice wheat straw direct returning to farmland and crop growth technology in the narrow sense; Rice wheat straw machinery direct returning to farmland and agronomy quality technology; The also field technology etc. of improving straw mulching winter crop.From broad scope, stalk comprehensive utilization technology also comprises the technology such as the stalk energy and novel straw material.
In recent years, along with people are more and more deep to the understanding of stalk resource, the exploitation of stalk resource are also subject to extensive concern.Define the multipath Land use models of scale; as straw feed, stalk fuel etc., these utilization methods not only achieve good economic benefit, also reduce the discharge of discarded object; certain effect is served to environmental protection, there is good social benefit.In view of this, the present inventor passes through lot of experiments, provide a kind of method utilizing crop straws for producing microbiological fermented feed, utilize the nutritional labeling that maize straw and broomcorn straw enrich, and combined, by nutritional labeling, complementary and material composition synergy, makes feed have very high nutritive value.
Summary of the invention
The object of the invention is to: a kind of method utilizing crop straws for producing microbiological fermented feed is provided, employing agricultural crop straw is raw material, after removing moisture, marc is closed microbial fermentation by squeezing the juice, and add other nutriment, realize agricultural crop straw and utilize object more fully.
Utilize a method for crop straws for producing microbiological fermented feed, it is characterized in that: described microbiological fermented feed is formed by the fermenting raw materials of following weight portion: agricultural crop straw marc 75 ~ 85%, wheat bran 3 ~ 8.5%, ammonium salt 1.5 ~ 2.5%, calcium carbonate 1.2 ~ 3.8, koning trichoderma kind song 0.8 ~ 3.5%, lactobacillus inoculation song 0.8 ~ 3.5%, collagen 3 ~ 5%, attapulgite 1.2 ~ 2.4%, hawthorn powder 0.8 ~ 1.5%.
As preferably, a kind of described method utilizing crop straws for producing microbiological fermented feed, is characterized in that: this microbiological fermented feed is formed by the fermenting raw materials of following weight portion: agricultural crop straw marc 75 ~ 85%, wheat bran 3 ~ 8.5%, ammonium salt 1.5 ~ 2.5%, calcium carbonate 1.2 ~ 3.8, koning trichoderma kind song 0.8 ~ 3.5%, lactobacillus inoculation song 0.8 ~ 3.5%, collagen 3 ~ 5%, attapulgite 1.2 ~ 2.4%, hawthorn powder 0.8 ~ 1.5%.
Further, described agricultural crop straw is one or more in maize straw, sweet sorghum stalk, rice wheat straw and beans stalk.
Utilize a method for crop straws for producing microbiological fermented feed, be divided into three sweats and a mixed process, concrete steps are:
First process: temperature control is fermented
1) marc after being squeezed the juice by agricultural crop straw is ground into the segment of 1 ~ 2cm through disintegrating machine, proceeds to cement pit after cleaning;
2) in cement pit, add marc 75 ~ 85%, wheat bran 3 ~ 8.5%, ammonium salt 1.5 ~ 2.5%, collagen 3 ~ 5%, attapulgite 1.2 ~ 2.4%, hawthorn powder 0.8 ~ 1.5%, rapid stirring mixes, during when the temperature to 28 ~ 30 DEG C, closed microbial carries out shallow tray fermentation, when temperature controls at 35 ~ 48 DEG C, constant temperature culture 40 ~ 48 hours, gathers in the crops when charge level covers with spore, as one of stalk micro storage microbial inoculum;
Second process: control pH value fermentation
1) marc after being squeezed the juice by agricultural crop straw is ground into the segment of 1 ~ 2cm through disintegrating machine, proceeds to cement pit after cleaning;
2) in cement pit, add marc 75 ~ 85%, wheat bran 3 ~ 8.5%, ammonium salt 1.5 ~ 2.5%, calcium carbonate 1.2 ~ 3.8, lactobacillus inoculation song 0.8 ~ 3.5%, collagen 3 ~ 5%, attapulgite 1.2 ~ 2.4%, hawthorn powder 0.8 ~ 1.5%, rapid stirring mixes, during when the temperature to 20 ~ 24 DEG C, closed microbial carries out shallow tray fermentation, when temperature controls at 25 ~ 28 DEG C, constant temperature culture 35 ~ 40 hours, gathers in the crops, as stalk micro storage microbial inoculum two when material fermentation pH value≤5;
3rd process: activation fermentation
In aseptic low concentration saline solution, add angel's active dry yeast of 20% (w/w), 25 ~ 27 DEG C activate 2 ~ 2.5 hours, as stalk micro storage microbial inoculum three;
Mixed process: the preparation of mix bacterium agent and utilization
The ratio of microbial microbial inoculum prepared by three sweats according to 35 ~ 45:45 ~ 25:20 ~ 30 is mixed, make microbial mix bacterium agent, as new fermenting agent, use unleavened agricultural crop straw marc, consumption controls as stalk marc per ton uses 3 ~ 10 kilograms.
Further, be improve the actual effect of mix bacterium agent, use front mass fraction be 2 ~ 3% ammonium salt Aquaponic mix bacterium agent 2 ~ 3 hours, both improved the activity of mix bacterium agent, again as the additive of sweet sorghum stalk microbial.
Further, the concrete using method of described mix bacterium agent is: by clean for cement pit cleaning, carry out spray disinfectant with lime water, then lining is made with clean Polypropylence Sheet, add agricultural crop straw marc 15 centimeters, the mix bacterium agent that one deck of evenly splashing was cultivated, compacting; Add agricultural crop straw marc 15 centimeters again, the mix bacterium agent that one deck of evenly splashing was cultivated, compacting; Repeatedly operate and filled up by great Chi, it is tight that control material moisture adds moisture soil sealing on 60 ~ 65%, Chi Manhou plastics fabric width small cup.
Compared with existing microbiological fermented feed, the present invention has following beneficial effect:
1) production technology of microbiological fermented feed of the present invention divides three sweats and a mixed process to realize, separately implement because temperature control fermentation and pH value control fermentation, make tunning more excellent, and achieve the fermenting agent that function is different, when follow-up use, stalk marc is fermented more thorough.
2) microbiological fermented feed of the present invention with agricultural crop straw marc for raw material, especially with maize straw, beans stalk, sweet sorghum stalk and rice wheat straw compound for raw material, contained by each stalk, nutriment is different, nutrition complement can be realized, the object that composition strengthens, makes feed have very high nutritive value.
3) production technology of microbiological fermented feed of the present invention prepares different microbial inoculums by three sweats, and uses after these three kinds of microbial inoculum mixing, carries out activation culture, make fermentation efficiency higher, obviously shorten fermentation time before using.
Detailed description of the invention
Below in conjunction with specific embodiment, technical scheme of the present invention is described further, but does not limit interest field.
Embodiment 1
Utilize a method for crop straws for producing microbiological fermented feed, described microbiological fermented feed is formed by the fermenting raw materials of following weight portion: agricultural crop straw marc 75 ~ 85%, wheat bran 3 ~ 8.5%, ammonium salt 1.5 ~ 2.5%, calcium carbonate 1.2 ~ 3.8, koning trichoderma kind song 0.8 ~ 3.5%, lactobacillus inoculation song 0.8 ~ 3.5%, collagen 3 ~ 5%, attapulgite 1.2 ~ 2.4%, hawthorn powder 0.8 ~ 1.5%.
Wherein, described agricultural crop straw is one or more in maize straw, sweet sorghum stalk, rice wheat straw and beans stalk.
Utilize a method for crop straws for producing microbiological fermented feed, be divided into three sweats and a mixed process, concrete steps are:
First process: temperature control is fermented
1) marc after being squeezed the juice by agricultural crop straw is ground into the segment of 1 ~ 2cm through disintegrating machine, proceeds to cement pit after cleaning;
2) in cement pit, add marc 75 ~ 85%, wheat bran 3 ~ 8.5%, ammonium salt 1.5 ~ 2.5%, collagen 3 ~ 5%, attapulgite 1.2 ~ 2.4%, hawthorn powder 0.8 ~ 1.5%, rapid stirring mixes, during when the temperature to 28 ~ 30 DEG C, closed microbial carries out shallow tray fermentation, when temperature controls at 35 ~ 48 DEG C, constant temperature culture 40 ~ 48 hours, gathers in the crops when charge level covers with spore, as one of stalk micro storage microbial inoculum;
Second process: control pH value fermentation
1) marc after being squeezed the juice by agricultural crop straw is ground into the segment of 1 ~ 2cm through disintegrating machine, proceeds to cement pit after cleaning;
2) in cement pit, add marc 75 ~ 85%, wheat bran 3 ~ 8.5%, ammonium salt 1.5 ~ 2.5%, calcium carbonate 1.2 ~ 3.8, lactobacillus inoculation song 0.8 ~ 3.5%, collagen 3 ~ 5%, attapulgite 1.2 ~ 2.4%, hawthorn powder 0.8 ~ 1.5%, rapid stirring mixes, during when the temperature to 20 ~ 24 DEG C, closed microbial carries out shallow tray fermentation, when temperature controls at 25 ~ 28 DEG C, constant temperature culture 35 ~ 40 hours, gathers in the crops, as stalk micro storage microbial inoculum two when material fermentation pH value≤5;
3rd process: activation fermentation
In aseptic low concentration saline solution, add angel's active dry yeast of 20% (w/w), 25 ~ 27 DEG C activate 2 ~ 2.5 hours, as stalk micro storage microbial inoculum three;
Mixed process: the preparation of mix bacterium agent and utilization
The ratio of microbial microbial inoculum prepared by three sweats according to 35 ~ 45:45 ~ 25:20 ~ 30 is mixed, make microbial mix bacterium agent, as new fermenting agent, use unleavened agricultural crop straw marc, consumption controls as stalk marc per ton uses 3 ~ 10 kilograms.
For improving the actual effect of mix bacterium agent, use front mass fraction be 2 ~ 3% ammonium salt Aquaponic mix bacterium agent 2 ~ 3 hours, both improved the activity of mix bacterium agent, again as the additive of sweet sorghum stalk microbial.
The concrete using method of described mix bacterium agent is: by clean for cement pit cleaning, carry out spray disinfectant, then make lining with clean Polypropylence Sheet, add agricultural crop straw marc 15 centimeters, the mix bacterium agent that one deck of evenly splashing was cultivated, compacting with lime water; Add agricultural crop straw marc 15 centimeters again, the mix bacterium agent that one deck of evenly splashing was cultivated, compacting; Repeatedly operate and filled up by great Chi, it is tight that control material moisture adds moisture soil sealing on 60 ~ 65%, Chi Manhou plastics fabric width small cup.
North spontaneous fermentation in autumn 8 days, the agricultural crop straw deliquescing after microbial, has wine flavour, sour and sweet palatability, and be rich in all kinds of biological enzyme useful to domestic animal, protein content improves obviously, and amino acid ratio balances more, cattle and sheep eating.
Claims (5)
1. utilize a microbiological fermented feed for crop straws for producing, it is characterized in that: described microbiological fermented feed is formed by the fermenting raw materials of following weight portion: agricultural crop straw marc 75 ~ 85%, wheat bran 3 ~ 8.5%, ammonium salt 1.5 ~ 2.5%, calcium carbonate 1.2 ~ 3.8, koning trichoderma kind song 0.8 ~ 3.5%, lactobacillus inoculation song 0.8 ~ 3.5%, collagen 3 ~ 5%, attapulgite 1.2 ~ 2.4%, hawthorn powder 0.8 ~ 1.5%.
2. a kind of microbiological fermented feed utilizing crop straws for producing as claimed in claim 1, is characterized in that: this microbiological fermented feed is formed by the fermenting raw materials of following weight portion: agricultural crop straw marc 75 ~ 85%, wheat bran 3 ~ 8.5%, ammonium salt 1.5 ~ 2.5%, calcium carbonate 1.2 ~ 3.8, koning trichoderma kind song 0.8 ~ 3.5%, lactobacillus inoculation song 0.8 ~ 3.5%, collagen 3 ~ 5%, attapulgite 1.2 ~ 2.4%, hawthorn powder 0.8 ~ 1.5%.
3. a kind of microbiological fermented feed utilizing crop straws for producing as claimed in claim 1 or 2, is characterized in that: described agricultural crop straw is one or more in maize straw, sweet sorghum stalk, rice wheat straw and beans stalk.
4. the method utilizing crop straws for producing microbiological fermented feed according to claim 1, is divided into three sweats and a mixed process, it is characterized in that: concrete steps are:
First process: temperature control is fermented
1) marc after being squeezed the juice by agricultural crop straw is ground into the segment of 1 ~ 2cm through disintegrating machine, proceeds to cement pit after cleaning;
2) in cement pit, add marc 75 ~ 85%, wheat bran 3 ~ 8.5%, ammonium salt 1.5 ~ 2.5%, collagen 3 ~ 5%, attapulgite 1.2 ~ 2.4%, hawthorn powder 0.8 ~ 1.5%, rapid stirring mixes, during when the temperature to 28 ~ 30 DEG C, closed microbial carries out shallow tray fermentation, when temperature controls at 35 ~ 48 DEG C, constant temperature culture 40 ~ 48 hours, gathers in the crops when charge level covers with spore, as one of stalk micro storage microbial inoculum;
Second process: control pH value fermentation
1) marc after being squeezed the juice by agricultural crop straw is ground into the segment of 1 ~ 2cm through disintegrating machine, proceeds to cement pit after cleaning;
2) in cement pit, add marc 75 ~ 85%, wheat bran 3 ~ 8.5%, ammonium salt 1.5 ~ 2.5%, calcium carbonate 1.2 ~ 3.8, lactobacillus inoculation song 0.8 ~ 3.5%, collagen 3 ~ 5%, attapulgite 1.2 ~ 2.4%, hawthorn powder 0.8 ~ 1.5%, rapid stirring mixes, during when the temperature to 20 ~ 24 DEG C, closed microbial carries out shallow tray fermentation, when temperature controls at 25 ~ 28 DEG C, constant temperature culture 35 ~ 40 hours, gathers in the crops, as stalk micro storage microbial inoculum two when material fermentation pH value≤5;
3rd process: activation fermentation
In aseptic low concentration saline solution, add angel's active dry yeast of 20% (w/w), 25 ~ 27 DEG C activate 2 ~ 2.5 hours, as stalk micro storage microbial inoculum three;
Mixed process: the preparation of mix bacterium agent and utilization
The ratio of microbial microbial inoculum prepared by three sweats according to 35 ~ 45:45 ~ 25:20 ~ 30 is mixed, make microbial mix bacterium agent, as new fermenting agent, use unleavened agricultural crop straw marc, consumption controls as stalk marc per ton uses 3 ~ 10 kilograms.
5. the method utilizing crop straws for producing microbiological fermented feed according to claim 1, for improving the actual effect of mix bacterium agent, it is characterized in that: use front mass fraction be 2 ~ 3% ammonium salt Aquaponic mix bacterium agent 2 ~ 3 hours, both the activity of mix bacterium agent had been improved, again as the additive of sweet sorghum stalk microbial.
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| CN201410821553.3A CN104509694A (en) | 2014-12-24 | 2014-12-24 | Method for producing microbiological fermented feed through crop straw |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106798106A (en) * | 2016-11-30 | 2017-06-06 | 河池市金城江区科学技术情报研究所 | A kind of feed for nursing of goat |
| CN109717245A (en) * | 2017-10-31 | 2019-05-07 | 内蒙古伊利实业集团股份有限公司 | Only make the probiotics fermention cream and preparation method thereof of leavening with lactobacillus acidophilus |
| WO2021222945A1 (en) * | 2020-04-27 | 2021-11-04 | Sultanxodjaev Amanulla Asadullaevich | Method for producing animal feed from rice straw |
-
2014
- 2014-12-24 CN CN201410821553.3A patent/CN104509694A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106798106A (en) * | 2016-11-30 | 2017-06-06 | 河池市金城江区科学技术情报研究所 | A kind of feed for nursing of goat |
| CN109717245A (en) * | 2017-10-31 | 2019-05-07 | 内蒙古伊利实业集团股份有限公司 | Only make the probiotics fermention cream and preparation method thereof of leavening with lactobacillus acidophilus |
| WO2021222945A1 (en) * | 2020-04-27 | 2021-11-04 | Sultanxodjaev Amanulla Asadullaevich | Method for producing animal feed from rice straw |
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Application publication date: 20150415 |
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