CN103636937A - Production and application methods for fermented straw feed - Google Patents
Production and application methods for fermented straw feed Download PDFInfo
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- CN103636937A CN103636937A CN201310655472.6A CN201310655472A CN103636937A CN 103636937 A CN103636937 A CN 103636937A CN 201310655472 A CN201310655472 A CN 201310655472A CN 103636937 A CN103636937 A CN 103636937A
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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 relates to production and application methods for a fermented straw feed. According to the production and application methods, corn straws are used as raw materials and are crushed and subjected to ammoniation treatment; then a certain amount of wheat bran is added to carry out solid-state fermentation treatment; after the materials are fermented for 15-20 days, the materials are dried and granulated to obtain the fermented straw feed. The feed is enriched with a plurality of amino acids and microbial proteins and can be directly used as a cud chewer feed; the feed can also be used as an additive and is added into feeds of pigs, chickens, ducks, gooses and the like to enhance the immunity of livestock and poultry and improve the health condition.
Description
Technical field
The present invention relates to a kind of making and use method of fermented stalk feed.
Background technology
Along with the fast development of China's economy, the improving constantly of living standards of the people, people's diet structure is also progressively changing, and the shared ratio of meat, egg, milk is in continuous increase.According to the statistics made by the departments concerned, China's meat egg total output occupies first place in the world at present, and occupancy volume per person has reached world average level.For animal husbandry, feed cost accounts for the more than 70% of totle drilling cost, and wherein grain feed accounts for the more than 90% of conventional feed, therefore, along with the continuous increase of people to livestock products demand, feed breach will continue to increase, and the rise of global provision price impels animal husbandry cost again to raise especially.
The annual stalk output of China reaches 700,000,000 tons, but straw utilization rate is but not high, and utilizes the technical merit of mode lower, even still has the phenomenon of crop straw burning, causes certain wasting of resources and environmental pollution.In conjunction with economy, the resources and environment present situation of China, the focus development project of straw feed technology Jiang Shi China biomass as resources.
At present, use more straw feed treatment technology to have the methods such as ensiling, ammonification, expanded, hot spray, microorganism fermentation.Stalk after ammonification is processed, its lignocellulosic is destructurized, and lignin and hemicellulose level reduce, and are beneficial to microbial degradation cellulose, then process through microbe fermentation method, can effectively improve the crude protein content of straw feed, reduce crude fiber content.Through the ammoniated straw feed quality of microorganism fermentation process, can reach the standard of grain feed, even better, be effective application of straw feed technology, reach the object that improves straw feed quality.
Summary of the invention
The making and use method that the invention provides a kind of fermented stalk feed, step is as follows:
1) corn stalk powder being broken to particle diameter is 1-3mm, adds the ammonia spirit that accounts for stalk dry biomass 3-5%, and adding water adjusting moisture content is 60-70%, mixes to be placed in closed container and carries out high temperature ammonification processing, after processing finishes, saves backup;
2) add the wheat bran of stalk dry biomass 10-20% and 24% Concave-convex clay rod, mix with ammoniated straw, use phosphoric acid that mixture pH is adjusted to 6-6.5, adjusting moisture content is 50-65%, add Pleurotus ostreatus P1-5, inoculum concentration is the 3-5% of stalk dry biomass, carries out solid state fermentation after mixing at 25-30 ℃, and bacterial classification used is purchased from Chinese common micro-organisms culture presevation administrative center;
3) solid state fermentation carries out 15-20 days, after fermentation ends, fermentation materials is carried out to granulation, and particle diameter is 5-10mm;
4) pellet can directly be used as ruminant feed, during as feeds such as pig, chicken, duck, geese, need determine grain diameter and adding proportion according to different growth phases.
Described ammonia spirit mass concentration is 25%, and the temperature that ammonification is processed is 80-95 ℃, and the processing time is 2-3h.
Described Concave-convex clay rod, after washing, being dried, was pulverized 150 mesh sieves standby.
When described pellet is used as pig feed, grain diameter need to be reduced to 2-3mm, then with pig feed mixed feeding, adding proportion is 10-15%.
Described pellet is during as flying bird animal feeds such as chicken, duck, geese, and grain diameter is adjusted into 5mm left and right, and can directly drop in water and use.
Advantage of the present invention:
1, the present invention takes full advantage of stalk biomass solid waste, turns waste into wealth.
2, the present invention carries out fermentation process to stalk, and tunning is rich in mycoprotein, nutritious.
3, straw feed of the present invention can improve the immunity of fowl poultry, improves health status, can reduce the feed cost of aquaculture.
The specific embodiment
Embodiment 1
A making and use method for fermented stalk feed, will add the ammoniacal liquor that accounts for stalk dry biomass 3% after corn straw smashing, adding water adjusting moisture content is 65%, mixes and is placed in closed container, at 85 ℃, processes 3h; To adding and account for the wheat bran of stalk dry biomass 10% and 3% Concave-convex clay rod in ammoniated straw, mix rear use phosphoric acid mixture pH is adjusted to 6, regulating moisture content is 55%, add Pleurotus ostreatus P1-5, inoculum concentration is 5% of stalk dry biomass, carries out solid state fermentation after mixing at 25-30 ℃; The end in 16 days of fermenting, carries out granulation to fermentation materials, and particle diameter is 5-10mm.
Embodiment 2
A making and use method for fermented stalk feed, will add the ammoniacal liquor that accounts for stalk dry biomass 4% after corn straw smashing, adding water adjusting moisture content is 70%, mixes and is placed in closed container, at 90 ℃, processes 2h; To adding and account for the wheat bran of stalk dry biomass 15% and 4% Concave-convex clay rod in ammoniated straw, mix rear use phosphoric acid mixture pH is adjusted to 6, regulating moisture content is 60%, add Pleurotus ostreatus P1-5, inoculum concentration is 4% of stalk dry biomass, carries out solid state fermentation after mixing at 25-30 ℃; The end in 18 days of fermenting, carries out granulation to fermentation materials, and particle diameter is 5-10mm.
Claims (5)
1. a making and use method for fermented stalk feed, step is as follows:
1) corn stalk powder being broken to particle diameter is 1-3mm, adds the ammoniacal liquor that accounts for stalk dry biomass 3-5%, and adding water adjusting moisture content is 60-70%, mixes to be placed in closed container and carries out high temperature ammonification processing, after processing finishes, saves backup;
2) add the wheat bran of stalk dry biomass 10-20% and 24% Concave-convex clay rod, mix with ammoniated straw, use phosphoric acid that mixture pH is adjusted to 6-6.5, adjusting moisture content is 50-65%, add Pleurotus ostreatus P1-5, inoculum concentration is the 3-5% of stalk dry biomass, carries out solid state fermentation after mixing at 25-30 ℃, and bacterial classification used is purchased from Chinese common micro-organisms culture presevation administrative center;
3) solid state fermentation carries out 15-20 days, after fermentation ends, fermentation materials is carried out to granulation, and particle diameter is 5-10mm;
4) pellet can directly be used as ruminant feed, during as feeds such as pig, chicken, duck, geese, need determine grain diameter and adding proportion according to different growth phases.
2. the making and use method of fermented stalk feed according to claim 1, is characterized in that: ammonia spirit mass concentration is 25%, and the temperature that ammonification is processed is 80-95 ℃, and the processing time is 2-3h.
3. the making and use method of fermented stalk feed according to claim 1, is characterized in that: Concave-convex clay rod through washing, dry after, pulverized 150 mesh sieves standby.
4. the making and use method of fermented stalk feed according to claim 1, is characterized in that: while using as pig feed, grain diameter need to be reduced to 2-3mm, then with pig feed mixed feeding, adding proportion is 10-15%.
5. the making and use method of fermented stalk feed according to claim 1, is characterized in that: during as flying bird animal feeds such as chicken, duck, geese, grain diameter is adjusted into 5mm left and right, and can directly drop in water and use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310655472.6A CN103636937A (en) | 2013-12-05 | 2013-12-05 | Production and application methods for fermented straw feed |
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| CN201310655472.6A CN103636937A (en) | 2013-12-05 | 2013-12-05 | Production and application methods for fermented straw feed |
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| CN103636937A true CN103636937A (en) | 2014-03-19 |
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| CN201310655472.6A Pending CN103636937A (en) | 2013-12-05 | 2013-12-05 | Production and application methods for fermented straw feed |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107484916A (en) * | 2017-09-29 | 2017-12-19 | 李春华 | A kind of processing method of fattening period chicken feed |
| CN107652150A (en) * | 2017-11-29 | 2018-02-02 | 衡阳香樟苑生态农业发展科技有限公司 | A kind of sealwort production biogas residue organic fertilizer and preparation method thereof |
| CN107698371A (en) * | 2017-11-29 | 2018-02-16 | 衡阳香樟苑生态农业发展科技有限公司 | Rape Special biogas residue fertilizer and preparation method thereof |
| CN107698298A (en) * | 2017-11-29 | 2018-02-16 | 衡阳香樟苑生态农业发展科技有限公司 | A kind of rice straw, biogas residue compound organic fertilizer and preparation method thereof |
| CN107721525A (en) * | 2017-11-20 | 2018-02-23 | 衡阳县桃园果品专业合作社 | Peach high yield special fertilizer and preparation method thereof |
| CN107746359A (en) * | 2017-11-20 | 2018-03-02 | 衡阳县桃园果品专业合作社 | Anticracking fruit peach tree special fertilizer and preparation method thereof |
| CN107814598A (en) * | 2017-11-29 | 2018-03-20 | 衡阳香樟苑生态农业发展科技有限公司 | A kind of biogas residue fertilizer and preparation method thereof |
| CN107827663A (en) * | 2017-11-29 | 2018-03-23 | 衡阳香樟苑生态农业发展科技有限公司 | Biogas residue organic fertilizer and preparation method thereof |
| CN107827664A (en) * | 2017-11-29 | 2018-03-23 | 衡阳香樟苑生态农业发展科技有限公司 | Ferment organic fertilizer and preparation method thereof |
| CN107827665A (en) * | 2017-11-29 | 2018-03-23 | 衡阳香樟苑生态农业发展科技有限公司 | A kind of peach biogas residue organic fertilizer and preparation method thereof |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107484916A (en) * | 2017-09-29 | 2017-12-19 | 李春华 | A kind of processing method of fattening period chicken feed |
| CN107721525A (en) * | 2017-11-20 | 2018-02-23 | 衡阳县桃园果品专业合作社 | Peach high yield special fertilizer and preparation method thereof |
| CN107746359A (en) * | 2017-11-20 | 2018-03-02 | 衡阳县桃园果品专业合作社 | Anticracking fruit peach tree special fertilizer and preparation method thereof |
| CN107652150A (en) * | 2017-11-29 | 2018-02-02 | 衡阳香樟苑生态农业发展科技有限公司 | A kind of sealwort production biogas residue organic fertilizer and preparation method thereof |
| CN107698371A (en) * | 2017-11-29 | 2018-02-16 | 衡阳香樟苑生态农业发展科技有限公司 | Rape Special biogas residue fertilizer and preparation method thereof |
| CN107698298A (en) * | 2017-11-29 | 2018-02-16 | 衡阳香樟苑生态农业发展科技有限公司 | A kind of rice straw, biogas residue compound organic fertilizer and preparation method thereof |
| CN107814598A (en) * | 2017-11-29 | 2018-03-20 | 衡阳香樟苑生态农业发展科技有限公司 | A kind of biogas residue fertilizer and preparation method thereof |
| CN107827663A (en) * | 2017-11-29 | 2018-03-23 | 衡阳香樟苑生态农业发展科技有限公司 | Biogas residue organic fertilizer and preparation method thereof |
| CN107827664A (en) * | 2017-11-29 | 2018-03-23 | 衡阳香樟苑生态农业发展科技有限公司 | Ferment organic fertilizer and preparation method thereof |
| CN107827665A (en) * | 2017-11-29 | 2018-03-23 | 衡阳香樟苑生态农业发展科技有限公司 | A kind of peach biogas residue organic fertilizer and preparation method thereof |
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Application publication date: 20140319 |