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
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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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