CN107019113A - A kind of preparation method for the corn straw feedstuff that goose is combined with alfalfa meal rye grass meal - Google Patents
A kind of preparation method for the corn straw feedstuff that goose is combined with alfalfa meal rye grass meal Download PDFInfo
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- CN107019113A CN107019113A CN201710173199.1A CN201710173199A CN107019113A CN 107019113 A CN107019113 A CN 107019113A CN 201710173199 A CN201710173199 A CN 201710173199A CN 107019113 A CN107019113 A CN 107019113A
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- meal
- rye grass
- goose
- grass meal
- alfalfa meal
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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 the corn straw feedstuff that a kind of goose is combined with alfalfa meal rye grass meal, and its preparation technology, characterized in that, with maize straw, alfalfa meal, rye grass meal, cotton dregs, wheat bran, ammonium sulfate, urea, production flesh Candida, zytase, citrate buffer solution etc. for raw material.The present invention destroys the cell wall structure of maize straw by the preprocess method of thermophilic digestion, hence it is evident that improve the hydrolysis result of maize straw；Immersion treatment is carried out to it with dilute NaOH solution again, maize straw constituent content and crystal structure is changed, is conducive to follow-up proteolysis assay.Stalk is converted using xylan, reduced sugar, cellulose, hemicellulose etc. are obtained after conversion, using the method for first digesting after fermentation, protein content is improved.Contain high crude protein, abundant vitamins and other nutritious components in alfalfa meal, rye grass meal, be added in goose feed, it is possible to increase the production performance of goose, and improve its blood parameters.
Description
Technical field
The present invention relates to field of fodder, and in particular to the maize straw that a kind of goose is combined with alfalfa meal-rye grass meal is raised
The preparation method of material.
Background technology
China's agricultural crop straw yield is high, most of not developed reasonably, and serious waste of resources is directly burned
Serious pollution is caused to environment, it is carried out after processing, feed can be prepared, obtains rationally sufficiently using, delays
Energy crisis and problem of environmental pollution are solved.
Zhang Xiaoqian is in its master thesis《A kind of preparation of novel straw biological feedstuff》In one text, using different sides
Method carries out straw feed pretreatment, as a result shows that the effect handled during with 1% dilute sodium hydroxide, 120 DEG C is best；To pre- place
Stalk after reason carries out proteolysis assay, and stalk is converted using cellulase and zytase complex enzyme, it is determined that optimal enzyme
Solution condition is temperature 50 C, pH 7, enzyme addition 25U/g, solid-to-liquid ratio 1:10, shaking speed 140rpm, enzymolysis efficiency is optimal, this
When reduction candy output be 0.33g (1g stalks).But there is the problem of conversion ratio is low, nutrition is single.
The present invention destroys the cell wall structure of maize straw by the preprocess method of thermophilic digestion, hence it is evident that improve jade
The hydrolysis result of rice stalk；Immersion treatment is carried out to it with dilute NaOH solution again, maize straw constituent content and crystal is changed
Structure, is conducive to follow-up proteolysis assay.Stalk is converted using zytase, reduced sugar, cellulose, half are obtained after conversion
Cellulose etc., using the method for first digesting after fermentation, improves protein content.Containing high thick in alfalfa meal, rye grass meal
Albumen, abundant vitamins and other nutritious components, are added in goose feed, it is possible to increase the production performance of goose, and improve it
Blood parameters.
The content of the invention
The present invention solves the technical problem of provide the maize straw that a kind of goose is combined with alfalfa meal-rye grass meal
The preparation method of feed, the forage protein content according to technique preparation is high and contains abundant vitamin, it is possible to increase goose
Production performance, and improve its blood parameters.
The technical problems to be solved by the invention are realized using following technical scheme：
Maize straw 30-40, alfalfa meal 10-20, rye grass meal 10-15, cotton dregs 7-13, wheat bran 8-14, ammonium sulfate 4-7, urine
Plain 2-5, produces flesh Candida 8-13, zytase, NaOH solution, citrate buffer solution, distillation appropriate amount of water.
A kind of goose with alfalfa meal-rye grass meal be combined corn straw feedstuff preparation method, it is characterised in that by with
Lower step is carried out：
A. maize straw is cut off, crushes, cross after 40-100 mesh sieves, at 170-190 DEG C in input pulverizer
Boiling 1-2h in thermophilic digestion tank, then by solid-to-liquid ratio 1:10-15 adds NaOH solution, in immersion treatment 1- at 90-130 DEG C
After 2h, with water washing is distilled 3-5 times, gained sample is dried at 60-80 DEG C, stand-by；
B. by after resulting material in a and ammonium sulfate, urea mixing and ball milling 1-2h, 1:15-20 is added to the citric acid that pH is 4-5 and delayed
In fliud flushing, in 120-130 DEG C of sterilization treatment 20-40min, 1 after cooling:10-15 adds zytase, adjusts pH for neutrality, in 50-
At 60 DEG C after enzyme digestion reaction 10-15h, the 5-10h that fermented under production flesh Candida, normal temperature is added, degrading maize straws are obtained；
C. cotton dregs, wheat bran are ground, crosses after 60-80 mesh sieves, with alfalfa meal, rye grass meal mixing and ball milling 1-3h, treat
With；
D. puffing material is made by screw rod bulking machine in resulting material in c, then with after resulting material mixing in b, spraying and shining appropriate steam
Distilled water, feeding pelleter is conditioned, granulation, and pellet is made in re-dry, cooling.
Wherein, the concentration of NaOH solution is 1-2% in step a；In step d when moisture addition is 15-25%, corn stalk
Stalk pellet ratio of briquetting is preferable.
The reaction mechanism of the present invention is as follows：
（1）The cell wall structure of maize straw is destroyed by the preprocess method of thermophilic digestion, hence it is evident that improve maize straw
Hydrolysis result；Immersion treatment is carried out to it with dilute NaOH solution again, the constituent content and crystal structure of maize straw is changed,
Be conducive to the progress of follow-up proteolysis assay.
（2）Stalk is converted using zytase, reduced sugar, cellulose, hemicellulose etc. are obtained after conversion, using elder generation
The method for digesting after fermentation, improves protein content, is prepared for composite stalk feed.
（3）Contain high crude protein, abundant vitamins and other nutritious components in alfalfa meal, rye grass meal, added
Into goose feed, it is possible to increase the production performance of goose, and improve its blood parameters.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Specific embodiment is closed, the present invention is expanded on further.
Embodiment
The corn straw feedstuff that a kind of goose is combined with alfalfa meal-rye grass meal, by the raw material system of following weight parts (g)
：
Maize straw 40, alfalfa meal 20, rye grass meal 15, cotton dregs 13, wheat bran 14, ammonium sulfate 7, urea 5 produces flesh Candida
13, zytase, NaOH solution, citrate buffer solution, distillation appropriate amount of water.
A kind of goose with alfalfa meal-rye grass meal be combined corn straw feedstuff preparation method, it is characterised in that by with
Lower step is carried out：
A. maize straw is cut off, crushes, crossed after 60 mesh sieves in input pulverizer, steamed in 170-180 DEG C of thermophilic digestion tank
2h is boiled, then by solid-to-liquid ratio 1:15 add NaOH solutions, in after immersion treatment 2h at 110-120 DEG C, with distillation water washing 3 times, institute
Sample is obtained to dry at 60-70 DEG C, it is stand-by；
B. by after resulting material in a and ammonium sulfate, urea mixing and ball milling 1h, 1:20 are added to the citrate buffer solution that pH is 4-5
In, in 120-130 DEG C of sterilization treatment 40min, 1 after cooling:15 add zytase, and it is the neutral, enzymolysis at 50-60 DEG C to adjust pH
React after 10h, add the 7h that fermented under production flesh Candida, normal temperature, obtain degrading maize straws；
C. cotton dregs, wheat bran are ground, crossed after 80 mesh sieves, and alfalfa meal, rye grass meal mixing and ball milling 2h are stand-by；
D. puffing material is made by screw rod bulking machine in resulting material in c, then with after resulting material mixing in b, spraying and shining appropriate steam
Distilled water, feeding pelleter is conditioned, granulation, and pellet is made in re-dry, cooling.
Claims (5)
1. the corn straw feedstuff that a kind of goose is combined with alfalfa meal-rye grass meal, it is characterised in that：
After corn straw smashing, sieving, thermophilic digestion, then use NaOH solution immersion treatment, washing, dry after with ammonium sulfate,
Urea mixing and ball milling, sterilization treatment, enzymatic hydrolysis and fermentation obtains degrading maize straws；Cotton dregs, wheat bran are ground, after sieving, with
After alfalfa meal, rye grass meal mixing and ball milling, puffing material is made by screw rod bulking machine, then is mixed with degrading maize straws, send
Enter pelleter it is conditioned, granulation, pellet is made in re-dry, cooling.
2. a kind of preparation method for the corn straw feedstuff that goose is combined with alfalfa meal-rye grass meal, its feature exists
In being made by the raw material of following weight parts：
Maize straw 30-40, alfalfa meal 10-20, rye grass meal 10-15, cotton dregs 7-13, wheat bran 8-14, ammonium sulfate 4-7, urine
Plain 2-5, produces flesh Candida 8-13, zytase, NaOH solution, citrate buffer solution, distillation appropriate amount of water.
3. the corn straw feedstuff that a kind of goose according to claim 2 is combined with alfalfa meal-rye grass meal
Preparation method, it is characterised in that carry out according to the following steps：
Maize straw is cut off, crushes, crosses after 40-100 mesh sieves, at 170-190 DEG C in input pulverizer
Boiling 1-2h in thermophilic digestion tank, then by solid-to-liquid ratio 1:10-15 adds NaOH solution, in immersion treatment 1- at 90-130 DEG C
After 2h, with water washing is distilled 3-5 times, gained sample is dried at 60-80 DEG C, stand-by；
B. by after resulting material in a and ammonium sulfate, urea mixing and ball milling 1-2h, 1:15-20 is added to the citric acid that pH is 4-5 and delayed
In fliud flushing, in 120-130 DEG C of sterilization treatment 20-40min, 1 after cooling:10-15 adds zytase, adjusts pH for neutrality, in 50-
At 60 DEG C after enzyme digestion reaction 10-15h, the 5-10h that fermented under production flesh Candida, normal temperature is added, degrading maize straws are obtained；
C. cotton dregs, wheat bran are ground, crosses after 60-80 mesh sieves, with alfalfa meal, rye grass meal mixing and ball milling 1-3h, treat
With；
D. puffing material is made by screw rod bulking machine in resulting material in c, then with after resulting material mixing in b, spraying and shining appropriate steam
Distilled water, feeding pelleter is conditioned, granulation, and pellet is made in re-dry, cooling.
4. the preparation side for the corn straw feedstuff that a kind of goose according to claim 3 is combined with alfalfa meal-rye grass meal
Method, it is characterised in that the concentration of NaOH solution is 1-2% in step a.
5. the preparation side for the corn straw feedstuff that a kind of goose according to claim 3 is combined with alfalfa meal-rye grass meal
Method, it is characterised in that in step d when moisture addition is 15-25%, corn stalk pelletses feed ratio of briquetting is preferable.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710173199.1A CN107019113A (en) | 2017-03-22 | 2017-03-22 | A kind of preparation method for the corn straw feedstuff that goose is combined with alfalfa meal rye grass meal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710173199.1A CN107019113A (en) | 2017-03-22 | 2017-03-22 | A kind of preparation method for the corn straw feedstuff that goose is combined with alfalfa meal rye grass meal |
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| CN107019113A true CN107019113A (en) | 2017-08-08 |
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| CN201710173199.1A Pending CN107019113A (en) | 2017-03-22 | 2017-03-22 | A kind of preparation method for the corn straw feedstuff that goose is combined with alfalfa meal rye grass meal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112293565A (en) * | 2020-11-11 | 2021-02-02 | 辽宁祥和农牧实业有限公司 | Formula of puffed biological straw feed |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103564157A (en) * | 2012-07-31 | 2014-02-12 | 梁翠 | Processing method of crop straw feed |
| CN103976184A (en) * | 2014-05-15 | 2014-08-13 | 陈凯 | Preparation method for novel fermented feed particles for gooses |
| CN105614007A (en) * | 2014-11-08 | 2016-06-01 | 叶志刚 | Preparation method of lion-head goose feed additive in an egg laying period |
| CN105961854A (en) * | 2016-05-10 | 2016-09-28 | 北京联合大学 | Preparation method of corn straw feed |
-
2017
- 2017-03-22 CN CN201710173199.1A patent/CN107019113A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103564157A (en) * | 2012-07-31 | 2014-02-12 | 梁翠 | Processing method of crop straw feed |
| CN103976184A (en) * | 2014-05-15 | 2014-08-13 | 陈凯 | Preparation method for novel fermented feed particles for gooses |
| CN105614007A (en) * | 2014-11-08 | 2016-06-01 | 叶志刚 | Preparation method of lion-head goose feed additive in an egg laying period |
| CN105961854A (en) * | 2016-05-10 | 2016-09-28 | 北京联合大学 | Preparation method of corn straw feed |
Non-Patent Citations (2)
| Title |
|---|
| 张晓谦: "一种新型秸秆生物饲料的制备", 《中国优秀硕士学位论文全文数据库 农业科技辑》 * |
| 王克领等: "《鸭鹅养殖技术精编》", 30 November 2008, 中原出版传媒集团 中原农民出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112293565A (en) * | 2020-11-11 | 2021-02-02 | 辽宁祥和农牧实业有限公司 | Formula of puffed biological straw feed |
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Application publication date: 20170808 |