CN1129529A - Composite additives for fast fermenting pellet feeds from stalks - Google Patents
Composite additives for fast fermenting pellet feeds from stalks Download PDFInfo
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- CN1129529A CN1129529A CN95119557A CN95119557A CN1129529A CN 1129529 A CN1129529 A CN 1129529A CN 95119557 A CN95119557 A CN 95119557A CN 95119557 A CN95119557 A CN 95119557A CN 1129529 A CN1129529 A CN 1129529A
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- feed
- fermentation
- stalk fodder
- producting stalk
- straw
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Abstract
The additive for quick fermentation of stalk feed made of the stalk or stem of crops and wild plant, tree leaves and grass contains yeast, cellulose and rare-earth additive and serves to shorten the fermenting period of said stalk feed from 3-10 days to 5-16 hr. Obtained granular feed has the crude albumen content increased from 2.93% to 9.85% and can promote the appetite of livestock.
Description
The present invention relates to animal feed additive, be specially enzyme-containing formulation producting stalk fodder additive.
Developing of Animal Industry can be the mankind livestock products such as abundanter meat, milk is provided, and feed is the material base Chu of animal husbandry development, and the quality of feed directly has influence on the quality and the output of livestock products again.For a long time, the feed of domestic animal mainly relies on cereal, so that the contradiction that people and animals strive grain occurred, and China is the maximum developing country of world population, and above-mentioned contradiction is just more outstanding.In fact, the agricultural production of China can provide several hundred million tons straw (containing a large amount of potential energy) every year, these straws at present, and the overwhelming majority is left unused, is abandoned, is burnt, and its utilization rate is no more than 30%.These straws, content of cellulose is higher, but digestible energy is very low, is directly used in feed stripped, and utilization rate is extremely low, is basically to do some roughages using.Many mushrooms of the microorganism straw fermenting feed that is utilized at present can improve its nutritional labeling and edible degree, but its fermentation time generally needs 3-10 days, is not suitable for large-scale industrialization and produces continuously.
Purpose of the present invention, utilize modern biotechnology, a kind of compoiste fermented additive of forming with complex enzyme and other additive is provided, reaching the fermentation time that shortens producting stalk fodder and to improve its nutritional labeling (content of crude protein), fatten domestic animal for stable breeding more feed resource is provided thereby can effectively utilize producting stalk fodder.
The present invention utilizes the method for modern biotechnology, effect by enzyme, through technologies such as fermentation, softening, slaking make between lignin in the straw and the cellulose combine closely destroyed, make wherein part cellulose and hemicellulose become the nutritional labeling that to be assimilated by domestic animal, thereby can improve the effective rate of utilization of producting stalk fodder greatly.Domestic animal can not or bad directly edible a large amount of farmings change into the grain-saving feed that livestock is edible, love is eaten with straw than piece ground.The composite transformation agent that is used for the producting stalk fodder fermentation of the present invention, its raw material are formed (weight %) and are:
Yeast 45～55
Cellulase (vigor:＞5000) 3-7
Complex enzyme (vigor:＞5000) 2-3
Calcium carbonate (calcic is more than 98%) 15～25
Sodium chloride 12～20
Poke on rare and add agent (feed is used) 1～3
Its making step is that above-mentioned constitutive material is ground into 120～150 order fine powders respectively, 55 ℃ of-60 ℃ of dryings 20～30 minutes, mix then, stir, pack the quick compoiste fermented transforming agent powder of the producting stalk fodder that promptly being mixed with can break a seal at any time enables immediately.During use, add 1.5～2.0 minutes compoiste fermented transforming agent powder by 100 fens straw powder, mix, ferment in room temperature (25 ℃-28 ℃), fermentation temperature is controlled at 35 ℃～45 ℃, fermentation time is 10～16 hours first, and producting stalk fodder after fermenting has fragrant, the soft agreeable to the taste characteristics of alcohol flavor; When fermenting once more, after adding 1.5～2.0 fens transforming agents in 100 minutes in the straw powder, added the producting stalk fodder that fermented again 5 minutes, fermentation time can shorten one times, just can finish sweat in promptly 5-8 hour; Also can be according to the nutritional need in herding production and animal each period, before fermentation, allocate necessary other during batch mixing into and poke and add composition, batch mixing evenly after, ferment again.Producting stalk fodder after fermentation drops in the feed grain-making machine volumetric cylinder, carries out extruder grain, is processed into the pellet of garden cylindricality; Also available processing brick type feed equipment is processed into the brick type feed.
Producting stalk fodder composite transformation agent of the present invention is not only applicable to the fermentation of cereals producting stalk fodder, applicable to the straw of all crops: as beans, nontoxic cotton stalk, the nontoxic straw of wild plant, leaf, grass etc.; Producting stalk fodder through the composite transformation agent fermentation can improve its nutritional labeling content (table 1) of (mainly referring to crude protein) greatly, and soft agreeable to the taste, and livestock is liked to eat.Therefore, compoiste fermented transforming agent of the present invention, the fermentation that is used to produce producting stalk fodder transforms, and has not only increased the content of the nutritional labeling (mainly referring to crude protein) of producting stalk fodder, has improved the value of producting stalk fodder; And applicability is wide, can make more can not class directly edible or bad edible poultry utilized with feed resource, can reduce the cost of feed greatly.Especially compoiste fermented transforming agent of the present invention, fermentation time is short, only 5～16 hours (existing many mushrooms fermentation time is 3～7 days), not only being convenient to the individual fermentation in enormous quantities in rural area uses, can realize that also the producting stalk fodder industrialization produces continuously, graininess that is processed into or brick type producting stalk fodder can be packed, store, transport, provide the more producting stalk fodder of cheap and being rich in nutrition composition for domestic animals produce, further promote the development that farm is produced.
Table 1 corn stalk * feed nutrient is analyzed
Crude protein (%) crude fibre (%) crude fat %
A * straw material feed 9.85 30.18 4.27
Dried straw roughage 2.93 39.20 2.00
(analyzing) by Mongolian Agriculture and Animal Husbandry College experimental study center
* refer to the corn stalk that produce in area, Huhehaote, the Inner Mongol
The feed that * makes through compoiste fermented transforming agent of the present invention
Example 1 raw material: fodder yeast 50kg
Cellulase (vigor:＞5000 Hebei institutes of microbiology of the academy of sciences produce) 5kg
Complex enzyme (vigor:＞5000 Hebei institutes of microbiology of the academy of sciences produce) 2.5kg
Sodium chloride (edible salt) 18kg
Calcium carbonate (calcium content is more than 98%) 22kg
Sodium glutamate (purity is more than 98%) 250g
Asccharin (5000 times of food grade, pols) 250g
Rare earth addition (feed produces with Baoding city animal health product factory) 2kg
Above-mentioned raw materials is ground into 150 order fine powders respectively, mixes, stir, 55 ℃～65 ℃ dry 20-30 minute, after the cooling,,, make the compoiste fermented transforming agent of producting stalk fodder powdery slightly with the polybag encapsulation with every bag of 1kg.
Example 2
Getting the compoiste fermented transforming agent 2kg of producting stalk fodder powdery that example 1 makes dilutes in 40 ℃～50 ℃ warm water of 150kg and stirs; then the composite transformation agent dilution is added to and the dried corn straw powder of 100kg is housed (water content is less than 15%; in the cement pit of granularity 2.5～3mm); stir; it is thick to stack the 50cm left and right sides; at 25 ℃ of bottom fermentations of room temperature; 35 ℃～45 ℃ of fermentation material temperature controls; every about 1 hour, turn over once; ferment after 16 hours; expect soft; pure fragrance is arranged; add 15kg again and stir into the corn flour of pasty state with boiling water in the fermentation material; after stirring; the mixed culture fermentation material is dropped into comminutor (intelligence board producting stalk fodder far away multifunction granulating machine; model: 93KWT-4), being processed into can be for the particle producting stalk fodder pH value 6.7 of ruminant edible cylindrical (8～12mm diameter).The radial pressure of particle is stronger, and axial bending intensity is very low, is fit to biting broken and chewing of livestock.
Example 3
The raw material method step is with example 2, when only preparing burden, the producting stalk fodder 5kg, the urea 2kg that add example 2 making again arrive wherein, ferment after 6 hours, promptly get the soft fermentation material that little ammonia flavor is arranged, add 10kg and stir into the corn flour of pasty state, after stirring evenly with boiling water, granulation is processed as for the edible granular pattern producting stalk fodder of ruminant.By analysis: crude protein content 9.85%, crude fiber content 30.18%; PH value 7.Make the cattle and sheep feed with it.Agreeable to the taste, love is eaten.
Example 4
Get the compoiste fermented transforming agent 2kg of example 1, dried corn straw powder 100kg, fermentation process and procedure of processing add corn flour 20kg, blood meal 1kg, soybean oil cake 10kg with example 2 in the fermentation material, are processed into the straw pellet that can use and have pure fragrance for pig feed.
Example 5
Get the straw pellet 5kg of example 4, be added in the batching of example 4, fermentation process and procedure of processing are with example 4, and only fermentation time is 6 hours, make to be used for the straw pellet that pig feed is used, and pH value is 6.5 through feeding pig, and agreeable to the taste love is eaten.
Claims (1)
1, the enzyme preparation feed is poked and is added agent, it is characterized in that its raw material composition (weight %) is:
Yeast 45～55
Cellulase (vigor:＞5000) 3-7
Complex enzyme (vigor:＞5000) 2-3
Calcium carbonate 15～25
Sodium chloride 12～20
Rare producting stalk fodder fermentation of going up additive (feed with) 1～3 contains transforming agent again, described composite transformation agent be by constitutive material respectively powder thin after, mixed preparing forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95119557A CN1047283C (en) | 1995-12-26 | 1995-12-26 | Composite additives for fast fermenting pellet feeds from stalks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95119557A CN1047283C (en) | 1995-12-26 | 1995-12-26 | Composite additives for fast fermenting pellet feeds from stalks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1129529A true CN1129529A (en) | 1996-08-28 |
| CN1047283C CN1047283C (en) | 1999-12-15 |
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ID=5082073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95119557A Expired - Fee Related CN1047283C (en) | 1995-12-26 | 1995-12-26 | Composite additives for fast fermenting pellet feeds from stalks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1047283C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1079205C (en) * | 1997-07-11 | 2002-02-20 | 季中忱 | Dilute enzyme quick action inversion agent for producting stalk fodder, and method for preparing same |
| CN104855744A (en) * | 2015-06-25 | 2015-08-26 | 孙笑雨 | Straw feed |
| CN105211633A (en) * | 2014-06-25 | 2016-01-06 | 都江堰惠农生物技术有限责任公司 | Efficient straw biology feed additive manufactures and using method |
| CN111011585A (en) * | 2019-12-17 | 2020-04-17 | 石家庄亚特生物科技有限公司 | Dry straw biological yellow storage pasturing feed |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1045874C (en) * | 1992-04-10 | 1999-10-27 | 沈阳农业大学 | Fodder additive and its preparation process |
-
1995
- 1995-12-26 CN CN95119557A patent/CN1047283C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1079205C (en) * | 1997-07-11 | 2002-02-20 | 季中忱 | Dilute enzyme quick action inversion agent for producting stalk fodder, and method for preparing same |
| CN105211633A (en) * | 2014-06-25 | 2016-01-06 | 都江堰惠农生物技术有限责任公司 | Efficient straw biology feed additive manufactures and using method |
| CN104855744A (en) * | 2015-06-25 | 2015-08-26 | 孙笑雨 | Straw feed |
| CN111011585A (en) * | 2019-12-17 | 2020-04-17 | 石家庄亚特生物科技有限公司 | Dry straw biological yellow storage pasturing feed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1047283C (en) | 1999-12-15 |
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