CN105661044A - Novel straw feed premixing agent - Google Patents
Novel straw feed premixing agent Download PDFInfo
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- CN105661044A CN105661044A CN201610038384.5A CN201610038384A CN105661044A CN 105661044 A CN105661044 A CN 105661044A CN 201610038384 A CN201610038384 A CN 201610038384A CN 105661044 A CN105661044 A CN 105661044A
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- preparation
- novel straw
- straw feed
- premixing agent
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Abstract
The invention relates to the field of animal feeds and discloses a novel straw feed premixing agent.The novel straw feed premixing agent comprises trace elements, an endo-xylanase preparation, an exo-xylanase preparation, a xylosidase preparation and carriers.The novel straw feed premixing agent with rich trace elements and complete enzyme types is effective in elimination or reduction of an anti-nutrition function of non-starch polysaccharides to increase apparent digestibility of feeds; in addition, plant cell walls can be damaged to release nutrient substances, and consequently digestive absorption and utilization of feed nutrients can be promoted.Moreover, by reasonable regulation of the feed premixing agent, completeness in formulation is realized, various types of products can be obtained by matched combination production, and technical simplicity in production and easiness for popularization and application are realized.
Description
Technical field
The present invention relates to field of animal feed, particularly a kind of novel straw feed pre-mixture.
Background technology
China is a large agricultural country, has a large amount of agricultural crop straws to produce every year, and according to statistics, only season in Henan annual autumn in summer two, crop material output is more than 30,000,000,000 kg. Traditionally, stalk many as rural area yule logs or to pile up, the form impouring environment space such as waste burning, cause waste and the environmental pollution of resource, railway, national highway are along the line, near drome, the burning of stalk affects the normal operation of traffic and flight.
In recent years, people also repeatedly attempt being added into balloonflower root in the edible feed of livestock, but due to lack in organism can the effectively microorganism of degraded cellulose, this quality and hemicellulose or enzyme environment, so the application on animal feed receives serious restriction.
Summary of the invention
It is an object of the invention to provide a kind of novel straw feed pre-mixture, to meet animal feed exploitation, and livestock optimizes nursing.
For realizing above-mentioned technical purpose, reaching above-mentioned technique effect, the present invention discloses a kind of novel straw feed pre-mixture, and feed pre-mixture is formulated according to following component and content:
Trace element 5-10%, endo-xylanase preparation 20-30%, exoxylanases preparation 10-20%, xylosidase preparation 10-20%, carrier 20-30%.
Wherein, trace element is one or more in Fe, Mg, Zn, Mn, Se, and carrier is one or more in glucose, montmorillonite powder, mesoporous silicon oxide, starch gel.
Preferably, cellulase preparation 10-15% and arabinofuranosidase preparation 5-10% is also included.
The present invention has following useful effect:
1. the present invention is by the feed pre-mixture of proportioning, trace element is abundant, enzyme class is complete, can effectively eliminate or reduce the anti-oxidant action of non-starch polysaccharide, improve the apparent digestibility of feed, simultaneously, also plant cell wall can be destroyed, releasing nutrients material, it is to increase the digesting and assimilating and utilizing of feed nutrient.
2., through the feed pre-mixture of rationally modulation, fill a prescription complete, can matched combined produce numerous in variety, production technique is simple, is easy to promotion and application.
Embodiment
In order to make the object of the present invention, technical scheme and advantage clearly understand, below in conjunction with embodiment, the present invention is further elaborated.
Embodiment 1
The present invention discloses a kind of novel straw feed pre-mixture, and feed pre-mixture is formulated according to following component and content:
Trace element 10%, endo-xylanase preparation 20%, exoxylanases preparation 20%, xylosidase preparation 20%, carrier 30 as one kind %, wherein, trace element is the mixture of several metal-salt of Fe, Mg, Zn, and carrier is the mixture of glucose and starch gel.
Principle of work: vegetable cell wall construction is one Mierocrystalline cellulose and the composite structure of hemicellulose and xylogen compact winding parcel, it is a successive processes to the degraded of non-starch polysaccharide molecule, xylan degrading is short chain xylan by endo-xylanase, exoxylanases cuts xylo-bioses, xylo-bioses is degraded to wood sugar by xylosidase, a front reactant in this course, intermediate product is transferred to next catalytic site, reduce the time of catalysis, improve catalytic efficiency, be equivalent to add the concentration of substrate of this local reaction system, Shen Michaelis-Menton equation is known, after substrate increase of the dense end, corresponding enzymatic friend answers speed also to increase thereupon, therefore in the time also corresponding shortening of actual treatment stalk roughage.
Embodiment 2
The present invention discloses a kind of novel straw feed pre-mixture, and feed pre-mixture is formulated according to following component and content:
Trace element 5%, endo-xylanase preparation 30%, exoxylanases preparation 10%, xylosidase preparation 10%, cellulase preparation 15% and arabinofuranosidase preparation 10%, carrier 20%.
Wherein, trace element is the mixture of several metal-salt of Fe, Mg, Zn, Mn, Se, and carrier is the mixture of montmorillonite powder and mesoporous silicon oxide.
Principle of work is identical with embodiment 1, repeats no more herein.
The above; it is only the present invention's preferably embodiment, but protection scope of the present invention is not limited thereto, any it is familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.
Claims (3)
1. a novel straw feed pre-mixture, it is characterised in that, described feed pre-mixture is formulated according to following component and content:
Trace element 5-10%, endo-xylanase preparation 20-30%, exoxylanases preparation 10-20%, xylosidase preparation 10-20%, carrier 20-30%.
2. a kind of novel straw feed pre-mixture as claimed in claim 1, it is characterized in that: described trace element is one or more in Fe, Mg, Zn, Mn, Se, described carrier is one or more in glucose, montmorillonite powder, mesoporous silicon oxide, starch gel.
3. a kind of novel straw feed pre-mixture as claimed in claim 1 or 2, it is characterised in that: also include cellulase preparation 10-15% and arabinofuranosidase preparation 5-10%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610038384.5A CN105661044A (en) | 2016-01-21 | 2016-01-21 | Novel straw feed premixing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610038384.5A CN105661044A (en) | 2016-01-21 | 2016-01-21 | Novel straw feed premixing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105661044A true CN105661044A (en) | 2016-06-15 |
Family
ID=56301825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610038384.5A Pending CN105661044A (en) | 2016-01-21 | 2016-01-21 | Novel straw feed premixing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105661044A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010031276A1 (en) * | 1994-06-28 | 2001-10-18 | The University Of British Columbia | Additive for livestok feeds |
| CN101743257A (en) * | 2007-04-19 | 2010-06-16 | 马斯科马公司 | The combined thermochemical pre-treatment of lignocellulose biomass and refining |
| CN102232478A (en) * | 2010-05-06 | 2011-11-09 | 王善堂 | Straw disintegrant |
| CN103238733A (en) * | 2013-05-16 | 2013-08-14 | 广西大学 | Special feed additive for desiccating straw, as well as preparation method and application thereof |
-
2016
- 2016-01-21 CN CN201610038384.5A patent/CN105661044A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010031276A1 (en) * | 1994-06-28 | 2001-10-18 | The University Of British Columbia | Additive for livestok feeds |
| CN101743257A (en) * | 2007-04-19 | 2010-06-16 | 马斯科马公司 | The combined thermochemical pre-treatment of lignocellulose biomass and refining |
| CN102232478A (en) * | 2010-05-06 | 2011-11-09 | 王善堂 | Straw disintegrant |
| CN103238733A (en) * | 2013-05-16 | 2013-08-14 | 广西大学 | Special feed additive for desiccating straw, as well as preparation method and application thereof |
Non-Patent Citations (2)
| Title |
|---|
| 张春红: "《食品酶制剂及应用》", 30 June 2008, 中国计量出版社 * |
| 纵伟: "《食品工业新技术》", 28 April 2006, 东北林业大学出版社 * |
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Application publication date: 20160615 |
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| RJ01 | Rejection of invention patent application after publication |