CN1376403A - Process for preparing fermented composite feed from agricultural straw and stalk - Google Patents
Process for preparing fermented composite feed from agricultural straw and stalk Download PDFInfo
- Publication number
- CN1376403A CN1376403A CN02110148A CN02110148A CN1376403A CN 1376403 A CN1376403 A CN 1376403A CN 02110148 A CN02110148 A CN 02110148A CN 02110148 A CN02110148 A CN 02110148A CN 1376403 A CN1376403 A CN 1376403A
- Authority
- CN
- China
- Prior art keywords
- fermentation
- straw
- fermented
- raw material
- production method
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Fodder In General (AREA)
Abstract
A composite fermented feed is prepared from the straw and stalk of agricultural crops through pulverizing, loading in bags, sealing, vacuumizing and fermenting in bags. Its advantages are simple preparing process, high fermenting effect, high conversion rate of raw material, and long storage period.
Description
One, technical field:
The invention belongs to the fermentation protein feedstuff technical field, especially relate to a kind of production method of fermented composite feed from agricultural straw and stalk.
Two, background technology:
China region is wide, populous, plough, food patch seldom, raising along with people's living standard, demand to animal protein is increasing gradually, this has just proposed very high requirement to Developing of Animal Industry, but the animal husbandry structure of China belongs to " feed consumption ", according to this animal husbandry structure, the feed land used of China is with at full stretch, the problem that people and animals strive ground will appear, thereby the necessary structure of animal husbandry that changes of will developing animal husbandry, improve feed resource, just can alleviate the problems, greatly develop animal husbandry, China is a large agricultural country, produces 800,000,000 tons of agricultural crop straws every year approximately, what be utilized at present only accounts for 15%, the overwhelming majority goes out of use, burn, promptly caused wasting of resources contaminated environment again, the existing now fermenting crops straws feed that uses, but because the restriction of its technology, all be to ferment in fermentation vat, such one is that sealing effectiveness is bad, because zymophyte all is an Anaerobic Bacteria, seal the bad conversion of raw material that influenced, the 2nd, can not industrialization, the fermented feed of existing explained hereafter is used in transportation inconvenience, can only be to use in the grown place, must finish using at short notice simultaneously, otherwise fermented feed sees air and will go bad, cause waste.
Three, summary of the invention:
The objective of the invention is to improve the deficiency of prior art and provide that a kind of technology is simple, ferment effect good, feed stock conversion is high, form industrialization, be convenient to the production method of transporting, guaranteeing the quality long a kind of fermented composite feed from agricultural straw and stalk of time.
The object of the present invention is achieved like this, and a kind of production method of fermented composite feed from agricultural straw and stalk is characterized in that this production method may further comprise the steps:
A, raw material primary election: the raw material of moldy metamorphism in the agricultural crop straw, impurity, soil block etc. are removed;
B, pulverize dedusting: the raw material after the primary election is put into pulverizer and is pulverized and be delivered to batch bin by airslide conveyor;
C, batching: the different needs according to ruminant animal and other animals is prepared burden;
D, inoculation: fermented bacterium is dissolved in the water, inserts in the raw material, mixing and stirring forms the fermentation material;
E, packed sealing: the material that will ferment pack in the sealing bag and compacting to discharge air and the sealing between the fermentation material;
F, find time: use the vacuum machine that the air in the packed fermentation material of good seal is taken away to make and form a vacuum in the bag;
G, temperature controlled fermentation: the fermentation material that will vacuumize good seal is put into the sweathouse fermentation, and temperature is controlled at 11-35 ℃, ferments 15-20 days;
H, test package: the production sampling test after the fermentation, qualified products add external packing and get final product.
Fermented bacterium is the mixed bacteria of bacillus, lactic acid bacteria and composite enzyme bacterium.
Nonruminantia animal material prescription is (by weight): straw powder 80-110 part, and corn flour 10-20 part, grouts 5-15 part, wheat bran 0.5-5 part, salt 0.5-2 part, sugar 0.1-1 part, surplus is a water.
Ruminant animal material prescription is (by weight): straw powder 80-110 part, and corn flour 0.5-5 part, urea 0.2-3 part, salt 0.5-2 part, sugar 0.01-1 part, surplus is a water.
Compared with the prior art the present invention has following distinguishing feature and good effect: the present invention adopts the packed back temperature controlled fermentation that vacuumizes, because the zymophyte of using is Anaerobic Bacteria, preferably completely cut off during fermentation with oxygen, could guarantee the abundant fermentation of feedstuff, adopt this process to guarantee that zymophyte yeast phase and air are fine isolated, raw material is fully fermented, improved conversion of raw material, adopt packed fermentation simultaneously, the feed of making does not need secondary package, has guaranteed the quality of feed, the problem that must finish using in the short time after the feed unpacking that the fermenting tank for fermentation of having avoided is made, and be convenient to transportation, can form industrialization.
Four, specific embodiments:
Embodiment 1, a kind of production method of fermented composite feed from agricultural straw and stalk, adopt the selected back of the whole-plant corn hand hay cutter in the ensilage raw material broken, the raw material that cuts up with a hay cutter after broken is delivered to batch bin by airslide conveyor, removed Powdered impurity wherein simultaneously, get 100 parts in straw powder by Nonruminantia animal material prescription, 15 parts of corn flours, 10 parts of grouts, 2 parts in wheat bran, 1 part of salt, 0.5 part in sugar adds suitable quantity of water, and fermented bacterium is dissolved in the water, insert in the raw material, mixing and stirring forms the fermentation material, and fermented bacterium is a bacillus, the mixed bacteria of lactic acid bacteria and composite enzyme bacterium, pack into fermentation material in the sealing bag and compacting to discharge air and the good seal between the fermentation material, use the vacuum machine that the air in the packed fermentation material of good seal is taken away to make and form vacuum in the bag, the fermentation material that vacuumizes good seal is put into the sweathouse fermentation, and temperature is controlled at 11 ℃, ferments 20 days, production sampling test after the fermentation, qualified products add external packing and get final product.
Embodiment 2, a kind of production method of fermented composite feed from agricultural straw and stalk, pulverize the Wheat Straw and the selected back of peanut vine of adopting the stalk Huang to desiccate in the feedstuff, raw material after the pulverizing is delivered to batch bin by airslide conveyor, removed Powdered impurity wherein simultaneously, get 100 parts in straw powder by ruminant animal material prescription, 0.5 part of corn flour, 0.3 part in urea, 0.6 part of salt, 0.05 part in sugar, add suitable quantity of water, fermented bacterium is dissolved in the water, inserts in the raw material, mixing and stirring forms the fermentation material, fermented bacterium is a bacillus, the mixed bacteria of lactic acid bacteria and composite enzyme bacterium, pack into fermentation material in the sealing bag and compacting to discharge air and the good seal between the fermentation material, use the vacuum machine that the air in the packed fermentation material of good seal is taken away to make and form a vacuum in the bag, the fermentation material that vacuumizes good seal is put into the sweathouse fermentation, temperature is controlled at 35 ℃, fermented 15 days, the production sampling test after the fermentation, qualified products add external packing and get final product.
Adopt the feed of explained hereafter of the present invention, produced a large amount of cellulases during the fermentation, lipase, amylase, dextranase, protease etc., make cellulose, starch, macromolecular substances such as albumen are converted into lactic acid, acetate, volatile fatty acids such as propionic acid, for animal provides the necessary energy, acetate is the primary raw material of dairy animal synthetic butterfat lactation period, propionic acid then can be converted into glucose in the livestock body, feed after fermentation, organic acid content 1.2-18%, improved the palatability of livestock, also improved the shelf-life simultaneously, under the situation that keeps Packing Sound, shelf-life can reach 6 months, and the milk cow of this feed of feeding is after 7-10 days, can increase the output of milk 1-2.5 jin every day, the beef cattle of feeding, than using normal diet weightening finish about 10%, use the main component of the feed that this method produces to contrast as follows with material composition:
| Interventions Requested | Moisture (%) | Crude protein (%) | Crude fibre (%) | Crude fat (%) | Crude ash content (%) | Total phosphorus (%) | Calcium (%) |
| Raw material | 7.02 | ?3 | ?31 | ?0.7 | ?8.46 | ?0.06 | 0.28 |
| This feed | 7.02 | ?8.55 | ?20.77 | ?0.90 | ?8.1 | ?0.19 | 0.51 |
As can be seen through using the feed of this method production, active ingredient is greatly improved than raw material from above contrast.
Claims (4)
1, a kind of production method of fermented composite feed from agricultural straw and stalk is characterized in that this production method may further comprise the steps:
A, raw material primary election: the raw material of moldy metamorphism in the agricultural crop straw, impurity, soil block etc. are removed;
B, pulverize dedusting: the raw material after the primary election is put into pulverizer and is pulverized and be delivered to batch bin by airslide conveyor;
C, batching: the different needs according to ruminant animal and other animals is prepared burden;
D, inoculation: fermented bacterium is dissolved in the water, inserts in the raw material, mixing and stirring forms the fermentation material;
E, packed sealing: the material that will ferment pack in the sealing bag and compacting to discharge air and the sealing between the fermentation material;
F, find time: use the vacuum machine that the air in the packed fermentation material of good seal is taken away to make and form a vacuum in the bag;
G, temperature controlled fermentation: the fermentation material that will vacuumize good seal is put into the sweathouse fermentation, and temperature is controlled at 11-35 ℃, ferments 15-20 days;
H, test package: the production sampling test after the fermentation, qualified products add external packing and get final product.
2, the production method of a kind of fermented composite feed from agricultural straw and stalk according to claim 1 is characterized in that described fermented bacterium is the mixed bacteria of bacillus, lactic acid bacteria and composite enzyme bacterium.
3, the production method of a kind of fermented composite feed from agricultural straw and stalk according to claim 1, it is characterized in that described Nonruminantia animal material prescription is (by weight): straw powder 80-110 part, corn flour 10-20 part, grouts 5-15 part, wheat bran 0.5-5 part, salt 0.5-2 part, sugar 0.1-1 part, surplus is a water.
4, the production method of a kind of fermented composite feed from agricultural straw and stalk according to claim 1, it is characterized in that described ruminant animal material prescription is (by weight): straw powder 80-110 part, corn flour 0.5-5 part, urea 0.2-3 part, salt 0.5-2 part, sugar 0.01-1 part, surplus are water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02110148A CN1376403A (en) | 2002-04-10 | 2002-04-10 | Process for preparing fermented composite feed from agricultural straw and stalk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02110148A CN1376403A (en) | 2002-04-10 | 2002-04-10 | Process for preparing fermented composite feed from agricultural straw and stalk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1376403A true CN1376403A (en) | 2002-10-30 |
Family
ID=4740953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02110148A Pending CN1376403A (en) | 2002-04-10 | 2002-04-10 | Process for preparing fermented composite feed from agricultural straw and stalk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1376403A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101884364A (en) * | 2009-05-14 | 2010-11-17 | 薛晓宁 | Pineapple bran pressed and packaged fermented feed and processing method thereof |
| CN102613392A (en) * | 2012-04-01 | 2012-08-01 | 贵州省生物研究所 | Preparation method of straw feed |
| CN102640852A (en) * | 2012-05-28 | 2012-08-22 | 安徽农业大学 | Vegetable soybean hull silage and preparation method thereof |
| CN103053824A (en) * | 2012-03-14 | 2013-04-24 | 云南省烟草公司昭通市公司 | Fresh tobacco leaf animal fodder and preparation method thereof |
| CN104041660A (en) * | 2013-03-11 | 2014-09-17 | 湖州紫鑫生态农业科技有限公司 | Manufacturing method of straw green feed |
| CN105053734A (en) * | 2015-09-17 | 2015-11-18 | 哈尔滨市金木源生物科技有限公司 | Corn straw fermentation decomposing agent and application thereof in preparing corn straw pig feed |
| CN105285317A (en) * | 2014-07-24 | 2016-02-03 | 北京南亚节能技术研究院 | Preparation method of grain-saving pollution-free green feed |
| CN110074254A (en) * | 2019-06-05 | 2019-08-02 | 甘肃省畜牧兽医研究所 | A method of saving fermentation apple pomace protein feed |
-
2002
- 2002-04-10 CN CN02110148A patent/CN1376403A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101884364A (en) * | 2009-05-14 | 2010-11-17 | 薛晓宁 | Pineapple bran pressed and packaged fermented feed and processing method thereof |
| CN103053824A (en) * | 2012-03-14 | 2013-04-24 | 云南省烟草公司昭通市公司 | Fresh tobacco leaf animal fodder and preparation method thereof |
| CN102613392A (en) * | 2012-04-01 | 2012-08-01 | 贵州省生物研究所 | Preparation method of straw feed |
| CN102640852A (en) * | 2012-05-28 | 2012-08-22 | 安徽农业大学 | Vegetable soybean hull silage and preparation method thereof |
| CN102640852B (en) * | 2012-05-28 | 2013-07-31 | 安徽农业大学 | Vegetable soybean hull silage and preparation method thereof |
| CN104041660A (en) * | 2013-03-11 | 2014-09-17 | 湖州紫鑫生态农业科技有限公司 | Manufacturing method of straw green feed |
| CN105285317A (en) * | 2014-07-24 | 2016-02-03 | 北京南亚节能技术研究院 | Preparation method of grain-saving pollution-free green feed |
| CN105053734A (en) * | 2015-09-17 | 2015-11-18 | 哈尔滨市金木源生物科技有限公司 | Corn straw fermentation decomposing agent and application thereof in preparing corn straw pig feed |
| CN110074254A (en) * | 2019-06-05 | 2019-08-02 | 甘肃省畜牧兽医研究所 | A method of saving fermentation apple pomace protein feed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6159510A (en) | Method of bioconversion of industrial or agricultural cellulose containing wastes | |
| CN101828635B (en) | Low-concentrate type fermented total mixed ration for dairy cows and preparation method thereof | |
| CN1297654C (en) | Microbial ensiling strain and composite fungus, method for producing silage | |
| CN101690554B (en) | Method of producing animal feed from straw | |
| CN103947827A (en) | Fermentation agent and preparation method of probiotics and straw fermented feed | |
| CN105851512A (en) | Method for producing silage from soybean curb residues | |
| CN106578479A (en) | Special silage feed for mutton sheep and preparation method of special silage feed | |
| CN105901309A (en) | Making method of ramie and whole-plant corn mixed silage | |
| CN101849610B (en) | Wrapped low-moisture rapid-orientation fermented straw nutrition forage grass | |
| CN104256071A (en) | Technology for producing mixed silage containing white spirit grains and maize straw | |
| CN105475623A (en) | Production method and feeding method of ecological fungal compound feed | |
| CN109717302A (en) | The organic additive and its application method of ensilage and TMR anti-mildew fresh-keeping | |
| CN115316525A (en) | Beef cattle feed and preparation method thereof | |
| CN104872386A (en) | Production method of shelf-stable herbivorous animal total mixed ration | |
| CN106376747A (en) | Pregnant sow micro-storage fermentation feed and preparation method thereof | |
| CN1376403A (en) | Process for preparing fermented composite feed from agricultural straw and stalk | |
| CN101438765B (en) | Straw packed microreservoir forage | |
| CN109938170A (en) | A kind of ensilage preparation method of agricultural crop straw and the mixed storage of grocery trade byproduct | |
| CN104770621A (en) | Chrysanthemum stalk mixed silage and preparation method thereof | |
| CN105309775A (en) | Production method for crop straw composite fermented feed | |
| CN1059542C (en) | Preparation of microbial fermented stalk feed for reducing methane discharge of ruminant | |
| JP2002272385A (en) | Tea-residue silage and method for preparing and storing the same | |
| CN109452474B (en) | Mutton sheep fattening FTMR based on micro-storage straws and preparation method | |
| CN113768058A (en) | Preparation method of antibiotic-free fermented feed for green geese | |
| CN107279481A (en) | A kind of production method of stalk fermented composite feed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |