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Multi-micro-organism-strain compound micro-organism feed additive and application thereof

A technology of compound microorganisms and feed additives, applied in animal feed, animal feed, applications, etc., can solve problems such as unreasonable combination of probiotics and prebiotics, ineffective improvement of breeding environment, unreasonable combination of probiotic strains, etc. , to achieve the effect of improving feed utilization, improving product quality and improving immunity

Inactive Publication Date: 2018-12-18
广东谷盈生物科技产业研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the common feed additives currently on the market have the following deficiencies: (1) the combination of probiotic strains is unreasonable, and the bacteria have a single effect; (2) the combination of probiotics and prebiotics is unreasonable; (4) The effect of improving the breeding environment is not obvious

Method used

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  • Multi-micro-organism-strain compound micro-organism feed additive and application thereof
  • Multi-micro-organism-strain compound micro-organism feed additive and application thereof
  • Multi-micro-organism-strain compound micro-organism feed additive and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A multi-strain compound microbial feed additive contains probiotics, prebiotics and carriers in a mass ratio of 3:2:5.

[0027] Among them, the composition of the bacterial agent is: 1 billion / g of Bacillus lateralis, 2 billion / g of Bacillus natto, 2 billion / g of Bacillus subtilis, and 5 billion / g of Bacillus licheniformis.

[0028] The prebiotic is composed of mannose oligosaccharides, galactooligosaccharides, lactulose oligosaccharides and soybean oligosaccharides, and the mass ratio of each component is 5:1.5:1.5:2.

[0029] The carrier is composed of light calcium carbonate, stone powder and bentonite, and the mass ratio of each component is 4:3:3.

[0030] First prepare the probiotic mixture, the prebiotic mixture and the carrier mixture respectively according to the above formula, and then mix the three mixtures evenly to prepare a multi-species compound microbial feed additive, which is put into the common feed by 0.4% by weight.

Embodiment 2

[0032] A multi-strain compound microbial feed additive, the mass ratio of probiotics, prebiotics and carriers is 2:2:6.5.

[0033] Among them, the composition of the bacterial agent is: 1 billion / g of Bacillus lateralis, 2 billion / g of Bacillus natto, 2 billion / g of Bacillus subtilis, and 5 billion / g of Bacillus licheniformis.

[0034] The prebiotic is composed of mannose oligosaccharides, galactooligosaccharides, lactulose oligosaccharides and soybean oligosaccharides, and the mass ratio of each component is 5.5:2.5:1:1.5.

[0035] The carrier is composed of light calcium carbonate, stone powder and bentonite, and the mass ratio of each component is 2:3:4.

[0036] First prepare the probiotic mixture, the prebiotic mixture and the carrier mixture respectively according to the above formula, and then mix the three mixtures evenly to prepare a multi-species compound microbial feed additive, which is put into the common feed by 0.4% by weight.

[0037] The effect of using the f...

Embodiment 3

[0045] A multi-strain compound microbial feed additive, which contains probiotics, prebiotics and carriers, the mass ratio of the three is: 6:0.5:3.5.

[0046] The composition of probiotics is: Bacillus lateralis 1.89 billion / g, Bacillus natto 3 billion / g, Bacillus subtilis 3 billion / g, Bacillus licheniformis 6 billion / g, Bacillus coagulans 100 million / g, Clostridium butyricum bacteria 0.1 billion / g, Streptococcus faecalis 500 million / g and Saccharomyces cerevisiae 500 million / g.

[0047] The prebiotic is composed of mannose oligosaccharides, galactooligosaccharides, lactulose oligosaccharides and soybean oligosaccharides, and the mass ratio of each component is 3:1.5:3:2.5.

[0048]The carrier is composed of light calcium carbonate, stone powder and bentonite, and the mass ratio of each component is 4:4:2.

[0049] First prepare probiotic mixture, prebiotic mixture and carrier mixture respectively according to the above formula, and then mix the three mixtures evenly to prep...

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Abstract

The present invention discloses a multi-micro-organism-strain compound micro-organism feed additive. The multi-micro-organism-strain compound micro-organism feed additive comprises probiotics, prebiotics and a carrier. The mass ratios of the probiotics, the prebiotics and the carrier are (2-6.5):(0.5-2):(2-6.5). The present invention also discloses an application of the multi-micro-organism-straincompound micro-organism feed additive in feeds. The addition amount of the multi-micro-organism-strain compound micro-organism feed additive is 0.1%-0.4%. The probiotics, prebiotics and carrier in the feed additive are scientific and reasonable in matching. After using the feed additive, the feed additive can maintain intestinal micro-ecological balance of poultry and livestock, improves the immunity and growth performance of the livestock and poultry bodies, improves the product quality, improves the feed utilization rate, improves product quality, reduces content of nitrogenous substances in livestock and poultry excrement and lowers concentration of ammonia and hydrogen sulfide in breeding places. At the same time, metabolites of the beneficial microorganisms have relatively strong inhibitory effects on growth and reproduction of pests of mosquitoes, flies, etc. and effectively improve the health environment of the breeding places.

Description

technical field [0001] The invention relates to a multi-strain compound microbial feed additive and its application. Background technique [0002] With the improvement of the scale and intensification of the breeding industry, the production performance of animals and the output of poultry and livestock products have been significantly improved, but many problems have also followed. With the increase of breeding density, the stress level of animals also increases, the immune function of animals decreases, and the resistance to various harmful microorganisms is also getting lower and lower, making animals in a sub-health state for a long time and easily infected with various diseases. High-density breeding also seriously deteriorates the breeding environment. In actual production, antibiotics are added to feed to prevent diseases and improve economic benefits. [0003] Long-term consumption of antibiotic-added feed by animals will bring many harmful consequences, such as ba...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/18A23K20/163A23K20/28A23K20/20A23K20/24
CPCA23K10/18A23K20/163A23K20/20A23K20/24A23K20/28
Inventor 杨少彬兰玲峰
Owner 广东谷盈生物科技产业研究院有限公司
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