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Composite microbial fodder additive

A feed additive and compound microorganism technology, applied in the field of compound microorganism feed additives, can solve the problems of unsatisfactory use effect, large investment, complicated process equipment, etc., and achieve the effects of enhancing body immunity, increasing economic benefits, and improving breeding environment.

Inactive Publication Date: 2008-10-01
徐州苏福生物技术开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the microbial feed additives that have been publicly used are single strains, and most of them are prepared by liquid fermentation. The process equipment is complicated and the investment is large.
The microbial cells in its products are only 500 million / g, and the use effect is not ideal

Method used

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  • Composite microbial fodder additive

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] 1. The percentage of live bacteria of various microbial strains in liquid bacterial liquid:

[0039] Bacillus cereus 25.2% Peptococcus 23.4% Bifidobacterium 8%

[0040] Yeast 4.2%, sight bacteria 12%, photosynthetic bacteria 5%

[0041] Lactic acid bacteria 22.2%

[0042] 2. Solid medium:

[0043] Corn flour 25%, soybean meal 20%, rice flour 7%

[0044] Corn gluten meal 30% Bran 10% Apple pomace 5%

[0045] Calcium Carbonate 3%

[0046] 3. Preparation method:

[0047] 1) taking various raw materials in proportion for subsequent use;

[0048] 2) Mix liquid lactic acid bacteria, bifidobacteria and photosynthetic bacteria in a weight ratio of 1:1:1 to obtain anaerobic liquid composite bacteria (1), and mix Bacillus cereus, Peptococcus, yeast and actinomycetes in a weight ratio After mixing in a ratio of 1:1:1, the aerobic compound liquid strain (2) is obtained, which is set aside;

[0049] 3) Mix 25% corn flour, 20% soybean meal, 7% rice flour, 30% corn gluten flou...

Embodiment 2

[0057] 1. The percentage of live bacteria of various microbial strains in liquid bacterial liquid:

[0058] Bacillus cereus 24% Peptococcus 25% Bifidobacterium 7%

[0059] Yeast 4% Sight bacteria 13% Photosynthetic bacteria 4%

[0060] Lactic acid bacteria 23%

[0061] 2. Solid medium:

[0062] Corn flour 20%, soybean meal 25%, rice flour 5%

[0063] Corn gluten meal 32% Bran 12% Apple pomace 4%

[0064] Calcium Carbonate 2%

[0065] 3. Preparation method:

[0066] 1) taking various raw materials in proportion for subsequent use;

[0067] 2) Mix liquid lactic acid bacteria, bifidobacteria and photosynthetic bacteria by weight 1:1:1 to obtain anaerobic liquid composite bacteria (1), and mix Bacillus cereus, Peptococcus, yeast and actinomycetes by weight 1: After mixing in a ratio of 1:1, the aerobic composite liquid strain (2) is obtained, which is set aside;

[0068] 3) Mix 20% corn flour, 25% soybean meal, 5% rice flour, 32% corn gluten powder, 12% bran, 4% pomace and 2...

Embodiment 3

[0076] 1. The percentage of live bacteria of various microbial strains in liquid bacterial liquid:

[0077] Bacillus cereus 26% Peptococcus 21% Bifidobacterium 10%

[0078] Yeast 5% Sight bacteria 11% Photosynthetic bacteria 6%

[0079] Lactic acid bacteria 21%

[0080] 2. Solid medium:

[0081] Corn flour 30% soybean meal 15% rice flour 8%

[0082] Corn gluten meal 20% Bran 15% Apple pomace 7%

[0083] Calcium Carbonate 5%

[0084] 3. Preparation method:

[0085] 1) taking various raw materials in proportion for subsequent use;

[0086] 2) Mix liquid lactic acid bacteria, bifidobacteria and photosynthetic bacteria by weight 1:1:1 to obtain anaerobic liquid composite bacteria (1), and mix Bacillus cereus, Peptococcus, yeast and actinomycetes by weight 1: After mixing in a ratio of 1:1, the aerobic composite liquid strain (2) is obtained, which is set aside;

[0087] 3) Mix 30% corn flour, 15% soybean meal, 8% rice flour, 20% corn gluten powder, 15% bran, 7% apple pomac...

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Abstract

The present invention discloses a compound microbial feed additive. It is a compound microbial feed additive obtain by adding 7 normal microbial pools into solid culture medium and making solid fermentation, drying and pulverizing to obtani powered material. Said 7 liquid micriobial pools are bacillus cereus, peptococcus, lactic acid bacteria, lactobacillus bifidus, yeast, photosynthetic bacteria and actionmycete. In said invented feed additive its viable count is greater than or equal to 180 handred million / gand total number of bacteria is greater than or equal to 240 handred milling / g. Said additive can be aded into animal feed, and can reduce fed-meat ratio and can raise disease resistance of animal.

Description

technical field [0001] The invention relates to a compound microbial feed additive made from normal flora through solid fermentation. It is especially suitable as a feed additive for chickens, ducks, geese and other poultry as well as cattle, sheep and pigs. Background technique [0002] Feed additives are currently widely used as drug feed additives. Drug feed additives are additives made of antibiotics or chemical drugs. They are expensive to use, kill pathogenic bacteria and also kill normal intestinal flora of animals, and are prone to produce drugs. Residues will reduce the quality of livestock products, and continuous single use will cause pathogenic bacteria to develop drug resistance. [0003] In order to overcome the shortcomings of drug additives, research and development of microbial feed additives have been started at home and abroad. Most of the microbial feed additives that have been publicly used are single strains, and most of them are prepared by liquid fe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/16A23K1/165A23K10/18A23K10/33
CPCY02P60/87
Inventor 张志斌肖建升张志强谢夫建
Owner 徐州苏福生物技术开发有限公司
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