Microecological ferment for fattening pig feeds and preparation method thereof, and active fermentation feed

A micro-ecology and starter technology, applied in the field of feed microorganisms, can solve the problems of poor fermentation effect, single, incomplete fermentation, etc., and achieve the effects of short fermentation cycle, improved nutritional value, and improved fermentation efficiency.

Pending Publication Date: 2016-06-15
CHAOYANG DEFENG ECOLOGICAL CULTURE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a kind of micro-ecological starter for fattening pigs and its preparation method and the active solid-state fermented feed prepared by using the microbial starter, through the screening and combination of multi

Method used

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  • Microecological ferment for fattening pig feeds and preparation method thereof, and active fermentation feed
  • Microecological ferment for fattening pig feeds and preparation method thereof, and active fermentation feed
  • Microecological ferment for fattening pig feeds and preparation method thereof, and active fermentation feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] The micro-ecological starter for fattening pigs is formulated in parts by weight:

[0061] Usami Aspergillus (Aspergillususamii) 3 parts;

[0062] 1 part Rhizopusoryzae;

[0063] 1 part of Debaryomyceshansenii;

[0064] 1 part of Geotrichum candidum;

[0065] 2 parts of Bacillus subtilis subsp.subtilis;

[0066] 2 parts of Aspergillus niger;

[0067] 1 part of Mortierella minutissima.

[0068] The bacteria are prepared through the processes of seed collection, separation, purification, expansion, mixing and bottling, and the solid-state fermentation technology is used to expand the culture of the bacteria, and the above-mentioned four-stage culture is used to prepare the microecological starter for fattening pigs.

[0069] The active solid-state fermented feed prepared by using the above-mentioned microecological starter for fattening pigs, the fermented feed is prepared from the following raw materials in weight percentage:

[0070]

[0071] Feed is prepared a...

Embodiment 2

[0073] The micro-ecological starter for fattening pigs is formulated in parts by weight:

[0074] Usami Aspergillus (Aspergillususamii) 4 parts;

[0075] Rhizopus oryzae (Rhizopusoryzae) 2 parts;

[0076] Debaryomyceshansenii 2 parts;

[0077] 2 parts of Geotrichum candidum;

[0078] 3 parts of Bacillus subtilis subsp.subtilis;

[0079] 3 parts of Aspergillus niger;

[0080] 2 parts of Mortierella minutissima.

[0081] The bacteria are prepared through the processes of seed collection, separation, purification, expansion, mixing and bottling, and the solid-state fermentation technology is used to expand the culture of the bacteria, and the microecological starter for fattening pigs is prepared through four-stage culture.

[0082] The active solid-state fermented feed prepared by using the above-mentioned microecological starter for fattening pigs, the fermented feed is prepared from the following raw materials in weight percentage:

[0083]

[0084]

[0085] Feed i...

Embodiment 3

[0087] The micro-ecological starter for fattening pigs is formulated in parts by weight:

[0088] Usami Aspergillus (Aspergillususamii) 5 parts;

[0089] Rhizopus oryzae (Rhizopusoryzae) 3 parts;

[0090] 3 parts of Debaryomyceshansenii;

[0091] 3 parts of Geotrichum candidum;

[0092] 4 parts of Bacillus subtilis subsp.subtilis;

[0093] 4 parts of Aspergillus niger;

[0094] 3 parts of Mortierella minutissima.

[0095] The bacteria are prepared through the processes of seed collection, separation, purification, expansion, mixing and bottling, and the solid-state fermentation technology is used to expand the culture of the bacteria, and the microecological starter for fattening pigs is prepared through four-stage culture.

[0096] The active solid-state fermented feed prepared by using the above-mentioned microecological starter for fattening pigs, the fermented feed is composed of the following raw materials in weight percentage:

[0097]

[0098] Feed is prepared ...

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Abstract

The invention relates to a microecological ferment for fattening pig feeds and a manufacturing method thereof, and an active solid-state fermentation feed. The microecological ferment is composed of the following components in parts by weight: 3-5 parts of Aspergillus usamii, 1-3 parts of Rhizopus oryzae, 1-3 parts of Debaromyces hansenii, 1-3 parts of Geotrichum candidum, 2-4 parts of Bacillus subtilis subsp.subtilis, 2-4 parts of Aspergillus niger and 1-3 parts of Mortierella minutissima. The screening and combination of a plurality of strains are performed to solve the problems of singleness, incomprehensive fermentation and poor fermentation effect in the existing microbial fermentation preparation, thereby achieving the goals of enhancing the product quality and lowering the production cost. When being used for breeding fattening pigs, the feed provided by the invention has obvious effects on promoting growth of fattening pigs and enhancing the disease resistance, has the characteristics of high feed utilization efficiency and the like, and reduces the breeding environment pollution. The bred product has the advantages of no residues of antibiotics, hormones or other drugs, abundant nutrition, and pure and natural taste.

Description

technical field [0001] The invention relates to a microecological preparation for fattening pigs, a preparation method thereof and an active fermented feed, belonging to the technical field of feed microorganisms. Background technique [0002] At present, the growth-promoting feed additives commonly used in pig production in China are mainly antibiotics and chemically synthesized drugs. effect has aroused concern. The issue of food safety has been paid close attention to, and the voice of prohibiting the application of antibiotic additives in animal feed is increasing day by day. It has become an inevitable trend to develop safe and efficient green feed additives to replace the application of antibiotics. Microbial fermented feed is the current key research direction. Microbial fermented feed refers to the use of plant-based agricultural and sideline products as the main raw material under artificially controllable conditions, through the metabolism of microorganisms, to co...

Claims

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Application Information

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IPC IPC(8): C12N1/20C12N1/16C12N1/14A23K10/18A23K50/30C12R1/66C12R1/845C12R1/645C12R1/125C12R1/685
CPCC12N1/20C12N1/14C12N1/16
Inventor 董德民张福娟郭健马文波王雨时王凤娥
Owner CHAOYANG DEFENG ECOLOGICAL CULTURE CO LTD
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