CN104232507A - Composite micro-ecological preparation and application thereof in feed - Google Patents
Composite micro-ecological preparation and application thereof in feed Download PDFInfo
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- CN104232507A CN104232507A CN201410349030.3A CN201410349030A CN104232507A CN 104232507 A CN104232507 A CN 104232507A CN 201410349030 A CN201410349030 A CN 201410349030A CN 104232507 A CN104232507 A CN 104232507A
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Abstract
The invention discloses a composite micro-ecological preparation and an application thereof in feed. The composite micro-ecological preparation comprises bacillus licheniformis, bacillus subtilis, lactic acid bacillus and clostridium butyricum, wherein the content of bacillus licheniformis in the composite micro-ecological preparation is required to be 100*10<8>cuf/g, the content of bacillus subtilis is required to be 85*10<8>cuf/g, the content of lactic acid bacillus is required to be 10*10<8>cuf/g, and the content of clostridium butyricum is required to be 5*10<8>cuf/g. By adopting the composite micro-ecological preparation disclosed by the invention, the feed-meat ratio can be reduced, and the health conditions of livestock can be improved.
Description
Technical field:
The present invention relates to a kind of livestock feed technical field, is specifically a kind of compound micro-ecological preparation and the application again in feed thereof.
Background technology:
At present, in livestock rearing process, cause the factor of animal body epidemic disease except protozoon, parasitosis, other mainly virus, bacterium and fungi flourish balance be in animal body broken and cause, therefore, add the useful bacterium of animal body and fungal microbe in feed, form surging flora in animal body, its nutrition source of abundant consumption, can produce diseases prevention, effect of curing the disease, and improves the healthy state of animal population.Therefore, multiple-microorganism is added in feed, it is made to reach symbiosis, balanced growth, not only help animal body to digest and assimilate nutraceutical, promote growth of animal, improve breeding environment, can also fully reduce antibiotic application, improve the healthy state of animal population, strengthen its immunizing power, reduce the generation of virus disease.
Probiotics room commonly uses and studies the fodder additives of more a kind of green, safety at present, this type of preparation animal health bacterium produces through industrialization high density fermentation and obtains, include the active bacteria formulation of a lot of beneficial microorganisms and meta-bolites formation thereof, can Direct-fed animal.Probiotics plays a role by maintaining microecological balance in enteron aisle, the several functions such as have diseases prevention, enhancing body immunizing power, growth promoting effects, put on weight, and pollution-free, and noresidue, does not develop immunity to drugs, and is the fodder additives of a kind of green, safety.
Probiotics is in the market of a great variety, but quality is uneven, it does not also reach people's expected effect as fodder additives, that is, choosing of microorganism not yet reaches comparatively suitable degree with proportioning, make it well can not work in coordination with symbiosis in cultivation body, improve intestinal environment, improve immunizing power and the disease resistance of cultivation body.This existence due to probiotics is not enough, thus have impact on its effect in detoxification, limits the widespread use of probiotics.
Summary of the invention:
Technical problem to be solved by this invention is, a kind of compound micro-ecological preparation containing multiple-microorganism is provided, this compound micro-ecological preparation makes its collaborative symbiosis in cultivation body, improve intestinal environment, improve immunizing power and the disease resistance of cultivation body, and strengthen cultivation body to nutraceutical absorption and utilization, reduce the ammonia stink of feeding environment, improve breeding environment.
Another object of the present invention is to provide the application of this compound micro-ecological preparation in livestock feed.
Technical solution of the present invention is, provides a kind of compound micro-ecological preparation, and complex ecological preparation includes B.lieheniformis, subtilis, lactobacillus, clostridium butylicum, and wherein, the content requirement of B.lieheniformis in compound micro-ecological preparation is 100 × 10
8cuf/g, the content requirement of subtilis is 85 × 10
8cuf/g, the content requirement of lactobacillus is 10 × 10
8cuf/g, the content requirement of clostridium butylicum is 5 × 10
8cuf/g.
Present invention also offers the application of described compound micro-ecological preparation in feed, the addition of described complex ecological preparation is the 0.01%-0.04% of feed gross weight.
Further, the application of described compound micro-ecological preparation in feed also comprises yeast saccharomyces cerevisiae further, and the addition of described yeast saccharomyces cerevisiae is the 1%-2% of feed gross weight.
As preferably, the addition of described complex ecological preparation is 0.01% of feed gross weight.
As preferably, the addition of described yeast saccharomyces cerevisiae is 1% of feed gross weight.
Compared with prior art, the present invention has the following advantages: the not same-action according to each microorganism carries out composite, thus reach proper ratio, make it in symbiosis collaborative in cultivation body, improve intestinal environment, improve immunizing power and the disease resistance of cultivation body, and strengthen cultivation body to nutraceutical absorption and utilization, reduce the ammonia stink of feeding environment, improve breeding environment.
Embodiment:
With regard to embodiment, the invention will be further described below:
Embodiment 1
A kind of compound micro-ecological preparation, complex ecological preparation includes B.lieheniformis, subtilis, lactobacillus, clostridium butylicum, and wherein, in the present embodiment, the content of B.lieheniformis in compound micro-ecological preparation is 100 × 10
8cuf/g, the content of subtilis is 85 × 10
8cuf/g, the content of lactobacillus is 10 × 10
8cuf/g, the content of clostridium butylicum is 5 × 10
8cuf/g.
The application of compound micro-ecological preparation of the present invention in feed: the addition of described complex ecological preparation is the 0.01%-0.04% of feed gross weight, in order to better effect, in feed, add yeast saccharomyces cerevisiae further, the addition of described yeast saccharomyces cerevisiae is the 1%-2% of feed gross weight.
Embodiment 2
The impact of compound micro-ecological preparation of the present invention on each stage weightening finish of pig and feed consumption is tested
Select 22-28 age in days weanling pig, experimental group and each 100 of control group, the mixed feed of different steps of feeding, each stage mixed feed nutritive ingredient is identical, just experimental group with the addition of compound micro-ecological preparation and yeast saccharomyces cerevisiae, and wherein, compound micro-ecological preparation is 0.01% of feed gross weight, namely addition is 100 grams/ton, and yeast saccharomyces cerevisiae is 1% of feed gross weight.
Table 1 is each stage weightening finish of growing swine and feed consumption table
| ? | Experimental group | Control group |
| First starting weight | 635 | 649.5 |
| Within 7 days, feed heavily (wean material) | 871.5 | 875.5 |
| Feed consumption | 221.5 | 249.5 |
| Child care 30 days heavy (child care material) | 2452.5 | 2437.5 |
| Dead head number | 2 | 4 |
| Dead piglet is heavy | 39.2 | 102.2 |
| Feed consumption | 2437.4 | 2421 |
| Fatten and weigh for 120 days | 12183.2 | 11423.5 |
| Dead head number | 1 | 1 |
| Dead pig is heavy | 42.5 | 45.2 |
| Feed consumption | 28355.2 | 27712 |
Its unit of the weight related in upper table is kilogram.
Table 2 is test result analysis
| ? | To wean weightening finish in seven days | Child care phase feedstuff-meat ratio | Fattening period feedstuff-meat ratio | Mortality ratio |
| Test group | 195 grams | 1.45 | 2.914 | 3％ |
| Control group | 180 grams | 1.50 | 3.05 | 5％ |
Test-results shows control group and experimental group obvious difference, particularly mortality ratio, and control group increases by 2% than experimental group, and this obviously reduces with experimental group pig house ammonia stink and increases relevant with pig healthy state.
In addition, in process of the test, control group has a hurdle pig to have loose bowels, and only have and could solve pig control food, tentative diagnosis is Proliferative Enteritis.Add 300-400 gram/ton in compound micro-ecological preparation i feed, separately add 2% yeast saccharomyces cerevisiae, basic controlling after feeding 7 days.It is effective to pig raising disease resistance that this further illustrates this compound micro-ecological preparation.Test-results shows, this compound micro-ecological preparation can reduce feedstuff-meat ratio, improves pig house environment, can significantly improve the healthy state of pig, and feedstuff-meat ratio can improve 4.75%, and mortality ratio obviously reduces.
Below only just preferred embodiment of the present invention is described, but can not be interpreted as it is limitations on claims.Every utilize description of the present invention to do equivalent structure or equivalent flow process conversion, include within scope of patent protection of the present invention.
Claims (5)
1. a compound micro-ecological preparation, is characterized in that: complex ecological preparation includes B.lieheniformis, subtilis, lactobacillus, clostridium butylicum, and wherein, the content requirement of B.lieheniformis in compound micro-ecological preparation is 100 × 10
8cuf/g, the content requirement of subtilis is 85 × 10
8cuf/g, the content requirement of lactobacillus is 10 × 10
8cuf/g, the content requirement of clostridium butylicum is 5 × 10
8cuf/g.
2. the application of a kind of compound micro-ecological preparation according to claim 1 in feed, is characterized in that: the addition of described complex ecological preparation is the 0.01%-0.04% of feed gross weight.
3. the application of a kind of compound micro-ecological preparation according to claim 2 in feed, is characterized in that: comprise yeast saccharomyces cerevisiae further, the addition of described yeast saccharomyces cerevisiae is the 1%-2% of feed gross weight.
4. the application of a kind of compound micro-ecological preparation according to claim 2 in feed, is characterized in that: the addition of described complex ecological preparation is 0.01% of feed gross weight.
5. the application of a kind of compound micro-ecological preparation according to claim 3 in feed, is characterized in that: the addition of described yeast saccharomyces cerevisiae is 1% of feed gross weight.
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| CN201410349030.3A CN104232507A (en) | 2014-07-22 | 2014-07-22 | Composite micro-ecological preparation and application thereof in feed |
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| CN201410349030.3A CN104232507A (en) | 2014-07-22 | 2014-07-22 | Composite micro-ecological preparation and application thereof in feed |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1703968A (en) * | 2004-05-25 | 2005-12-07 | 中国农业大学 | Synbiotic feed addictive of mini-peptide with beneficial microbe and its usage |
| WO2012110778A2 (en) * | 2011-02-18 | 2012-08-23 | Dupont Nutrition Biosciences Aps | Feed additive composition |
| CN103429093A (en) * | 2011-02-18 | 2013-12-04 | 杜邦营养生物科学有限公司 | Feed additive composition |
| CN103442587A (en) * | 2011-02-18 | 2013-12-11 | 杜邦营养生物科学有限公司 | Feed additive composition |
| CN103535519A (en) * | 2013-10-17 | 2014-01-29 | 丁玉华 | Low-protein biological feeds and preparation method for same |
| CN103907766A (en) * | 2012-12-28 | 2014-07-09 | 新奥科技发展有限公司 | Poultry feed additive, feed containing the same and application thereof |
-
2014
- 2014-07-22 CN CN201410349030.3A patent/CN104232507A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1703968A (en) * | 2004-05-25 | 2005-12-07 | 中国农业大学 | Synbiotic feed addictive of mini-peptide with beneficial microbe and its usage |
| WO2012110778A2 (en) * | 2011-02-18 | 2012-08-23 | Dupont Nutrition Biosciences Aps | Feed additive composition |
| CN103429093A (en) * | 2011-02-18 | 2013-12-04 | 杜邦营养生物科学有限公司 | Feed additive composition |
| CN103442587A (en) * | 2011-02-18 | 2013-12-11 | 杜邦营养生物科学有限公司 | Feed additive composition |
| CN103907766A (en) * | 2012-12-28 | 2014-07-09 | 新奥科技发展有限公司 | Poultry feed additive, feed containing the same and application thereof |
| CN103535519A (en) * | 2013-10-17 | 2014-01-29 | 丁玉华 | Low-protein biological feeds and preparation method for same |
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Application publication date: 20141224 |