Novel composite probiotic preparation for pig-raising fermentation bed

A compound probiotic and fermentation bed technology, applied in the direction of bacteria, microorganisms, fungi, etc., can solve the problems of increasing the cost of raising pigs in the fermentation bed, affecting the economic benefits of breeding, and limited sawdust resources, so as to maintain the population advantage and improve Digestion and metabolism, improve the effect of immunity
CN103497901AInactive Publication Date: 2014-01-08SHANGHAI JIAO TONG UNIV
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI JIAO TONG UNIV
Publication Date
2014-01-08
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention provides a novel composite probiotic preparation for a pig-raising fermentation bed, wherein the preparation comprises the following components: bacillus subtilis, anaerobic bacteroid, lactobacillus fermenti, bifidobacteria, lactobacillus, saccharomycetes, fructooligosaccharide, isomalto-oligosaccharide, DL-methionine, L-lysine, multi-vitamin, and soybean powder. The probiotics, which are used for the preparation of the ecological pig-raising fermentation bed, propagate and grow well in organic materials such as straw, rich husk, and the like, can strengthen the decomposition efficiency of pig manure and urine, have a stable number of bacterial colonies in the culture period, effectively prolong the service life of the fermentation bed, at the same time help to modulate the microecological balance in the pig intestinal tracts, improve the immunity function and productive performance of ecologically-fed pigs, and prominently increase the economic profit of pig feeding.
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Description

technical field

[0001] The invention belongs to the technical field of animal feeding, and in particular relates to a novel compound probiotic preparation for raising pigs in a fermentation bed. Background technique

[0002] Japan is the first country to raise pigs in fermented beds. In 1970, Japan established the first fermentation bed pig raising system using wood chips as bedding and using tunnels (Gadd, 1993). In 1985, the Canadian BioTech Company launched a fermentation bed system with soil as the bottom plate and straw as the bedding trough (Connor, 1995). After the 1990s, fermented bed culture technology began to be deeply researched and popularized all over the world. Japan was the first to engage in the research of pig fermentation bed breeding technology, and established the first fermentation bed system in 1970. This system uses tunnels with wood chips as padding and is covered with polyvinyl chloride plastic cloth. It was launched by Canadian BioTec in 1985. A...

Claims

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