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Bacillus coagulans and application thereof

A technology of Bacillus coagulans and Bacillus subtilis, which is applied to Bacillus coagulans and its application fields, and can solve the problems of excessively long time to process corpses, odor generation and the like

Active Publication Date: 2017-05-10
福建洛东生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the biodegradation method is used to treat animal carcasses, but the time for treating the carcasses is too long or there is a foul smell

Method used

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  • Bacillus coagulans and application thereof
  • Bacillus coagulans and application thereof
  • Bacillus coagulans and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1 chicken farm test

[0031] In this experiment, 720 31-week-old Hai-Line brown layer hens were randomly divided into 3 groups, 240 in each of control group 1, control group 2 and test group, and the test period was 21 days. Test diet: 61.5% corn, 23.4% soybean meal, 2% wheat bran, 8.1% stone powder, 5% compound premix, no health-care antibiotics were fed during the test.

[0032] The control group 1 did not add bacteria, and other feeding conditions were the same; the control group 2 and the test group added 0.1‰ of microbial feed additives to the feed during the test period. Wherein the control group 2 microbial feed additives include 1% Bacillus subtilis (viable bacteria count is 1.0×10) with the preservation number CCTCCM2016442 9 cfu / g) and 99% glucose, the microbial feed additive of the test group is composed of 1% Bacillus subtilis (viable bacteria number is 1.0 × 10 9 cfu / g), 0.1% preservation number is the bacillus coagulans of CCTCC M2016440 (the ...

Embodiment 2

[0038] Embodiment 2 nursery pig feeding test

[0039] Three pens of nursery pigs were randomly selected in the nursery of the pig farm, with 20 pigs in each pen, of which two pens were the control group and one pen was the test group.

[0040] Control group 1 used feed without microbial additives, and fed health-care aureomycin, acidulant and sweetener during the test.

[0041] Control group 2 adds 0.1% microbial feed additive in feed, and microbial feed additive is made of 10g Bacillus subtilis (preservation number is the Bacillus subtilis of CCTCC M2016442, and viable count is 1.0×10 9 cfu / g), 990g of glucose mixed. Aureomycin, acidifiers and sweeteners for health care were not used during the test.

[0042] The test group added 0.1% microbial feed additives by weight in the feed, and the microbial feed additives consisted of 1g of Bacillus coagulans (the number of viable bacteria being 1.0×10 8 cfu / g), 10g of Bacillus subtilis with preservation number CCTCCM2016442 (the ...

Embodiment 3

[0046] Embodiment 3 A kind of composition of farm deodorization antibacterial

[0047] With 50 parts by weight, the preservation number is the bacillus coagulans of CCTCC M2016440 (the number of live bacteria is 2.0×10 9 cfu / g), 100 parts by weight of Bacillus subtilis (the number of live bacteria is 1×10) with the preservation number of CCTCC M2016441 10 cfu / g), 100 parts by weight of Bacillus subtilis (viable bacteria number is 1×10) with the preservation number of CCTCC M2016443 9 cfu / g), uniformly mixed with 750 parts by weight of montmorillonite powder, and prepared into a deodorizing and antibacterial composition for farms.

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Abstract

The invention relates to bacillus coagulans which is preserved in China Center For Type Culture Collection (CCTCC) and has the preservation number of CCTCC M2016440, and application of the bacillus coagulans to a digestion aspect of livestock. The bacillus coagulans has a high lactic acid production capability, promotes digestion on feed of the livestock, and can be applied to the aspect of feeding the livestock. The bacillus coagulans can secrete a lot of lactic acid, thereby effectively inhibiting the growth of harmful bacteria, improving an intestine microenvironment, promoting intestine development, enhancing intestine functions and promoting digestion and absorption on the feed of the livestock. Meanwhile, the bacillus coagulans has good environment stress resistance, can be used for effectively inhibiting the growth of the harmful bacteria, rapidly reducing ammonia gas in the environment and improving a breeding environment, and can be used for carrying out harmless treatment on corpses of the livestock, and deodorization and bacterium inhibition of a livestock farm. The invention further provides a composition for harmlessly treating the corpses of the livestock and a composition for deodorizing and inhibiting bacteria of the livestock farm.

Description

technical field [0001] The invention relates to the field of microorganism application, in particular to a bacillus coagulans and its application. Background technique [0002] Bacillus coagulans (Bacillus coagulans), Gram-positive, belongs to the firm (or Firmicutes) phylum. Bacillus coagulans belongs to the genus Bacillus taxonomically, the cells are rod-shaped, Gram-positive bacteria, terminal spores, and no flagella. Decompose sugar to produce L-lactic acid, which is a homolactic acid fermenting bacteria. The optimum growth temperature is 45-50°C, and the optimum pH is 6.6-7.0. Bacillus coagulans is a facultative anaerobic bacterium that can grow in both aerobic and anaerobic environments, can adapt to a low-oxygen intestinal environment, has high tolerance to acid and bile, can carry out lactic acid fermentation, and produces The L-lactic acid contained in it can lower the pH value of the intestinal tract, inhibit harmful bacteria, and promote the growth and reproduc...

Claims

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Application Information

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IPC IPC(8): C12N1/20A23K10/18A01N63/00A01P1/00A01P3/00C05G3/00A61L9/01C12R1/07A61L101/52
CPCA01N63/00A61L9/01A61L2209/21C05D9/00C05G3/00C12N1/205C12R2001/07C05F1/00C05F11/08
Inventor 陈永明李坤卢祯鑫陈丽萍
Owner 福建洛东生物技术有限公司
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