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Composite micro-ecological preparation for feeds, preparation method and applications thereof

A compound micro-ecology and preparation technology, applied in the field of livestock and poultry breeding, to stimulate the immune system, promote proliferation, and improve the balance of flora

Inactive Publication Date: 2018-04-20
山东弘德农牧科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The problem to be solved in the present invention is to overcome the disadvantages of single use of live bacterial preparations, and to design a multifunctional composite microecological preparation from multiple perspectives that affect the microecological balance of the intestinal tract of livestock and poultry, while combining the action characteristics of colistin sulfate Products to replace colistin sulfate in feed applications

Method used

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  • Composite micro-ecological preparation for feeds, preparation method and applications thereof

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preparation example Construction

[0019] A method for preparing a compound microecological preparation for feed, characterized in that it comprises the following steps: according to 1Kg, the compound probiotic preparation for feed includes 50-150 g of mannan oligosaccharides, 50-150 g of xylooligosaccharides, glucose oxidase ( 2.0~5.0)×10 4 U, lactic acid bacteria (1.0~3.0)×10 12 CFU, Bacillus licheniformis (0.5~1.0)×10 13 CFU, Bacillus subtilis (0.5~1.0)×10 13 According to the content ratio of CFU and the remaining excipients, the above-mentioned various raw materials are mixed evenly, and passed through a 20-mesh sieve to obtain a compound probiotics for feeding.

[0020] An application of a compound probiotic preparation for feed, characterized in that the compound probiotic preparation for feed replaces the application of colistin sulfate in feed, and the amount of the compound probiotic preparation for feed is 0.3-3% of that of animal feed. 0.6wt‰.

Embodiment 1

[0022] Mannan oligosaccharide 100g, xylooligosaccharide 100g, glucose oxidase (1000U / g) 50g, lactic acid bacteria (1.0×10 10 CFU / g) 100g, Bacillus licheniformis (1.0×10 11 CFU / g) 50g, Bacillus subtilis (1.0×10 11 CFU / g) 100g, white carbon black 100g, montmorillonite 400g, mix evenly and cross 20 mesh sieves to obtain 1Kg compound probiotics for feeding.

Embodiment 2

[0024] Mannan oligosaccharide 150g, xylooligosaccharide 100g, glucose oxidase (1000U / g) 20g, lactic acid bacteria (1.0×10 10 CFU / g) 150g, Bacillus licheniformis (1.0×10 11 CFU / g) 60g, Bacillus subtilis (1.0×10 11 CFU / g) 80g, calcium stearate 110g, montmorillonite 330g, mix evenly and cross 20 mesh sieves to obtain 1Kg compound probiotics for feeding.

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Abstract

The invention discloses a composite micro-ecological preparation for feeds, a preparation method and applications thereof. According to the preparation method, 1 Kg of the composite micro-ecological preparation comprises 50-150 g of mannooligosaccharide, 50-150 g of xylooligosaccharide, (2.0-5.0)*10<4> U glucose oxidase, (1.0-3.0)*10<12> CFU lactic acid bacteria, (0.5-1.0)*10<13> CFU Bacillus licheniformis, (0.5-1.0)*10<13> CFU Bacillus subtilis and the balance of an excipient; and the raw materials are uniformly mixed, and the obtained mixture is screened with a 20 mesh sieve to obtain the composite micro-ecological preparation for feeds. According t the present invention, the composite micro-ecological preparation can replace colistin sulfate in the applications in feeds, and can improvethe micro-ecological balance in the intestinal tracts of livestock and poultry, and improve the production performance of livestock and poultry.

Description

technical field [0001] The present invention relates to a feed compound micro-ecological preparation, specifically, the present invention relates to a feed compound micro-ecological preparation that can improve the intestinal micro-ecological balance of livestock and poultry, improve the production performance of livestock and poultry, and replace colistin sulfate, The preparation method and application thereof belong to the technical field of livestock and poultry feeding. Background technique [0002] Colistin sulfate is also known as colistin sulfate, Colistin (Colistin), polymyxin E (Polymyxin E), antienemy, etc. Colistin sulfate is produced by polymyxa and is effective against Gram-negative bacteria. Strong antibacterial effect, used to treat intestinal diseases caused by Gram-negative bacteria. As a feed additive, colistin sulfate has been widely used in the feed industry. It can not only prevent and control livestock and poultry diseases, but also improve the metabol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/18A23K20/189A23K20/163
Inventor 于娟吴宝强
Owner 山东弘德农牧科技有限公司
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