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Preparation method of microorganism fermented feed

A technology of microbial fermentation and microbial starter, applied in the field of preparation of microbial fermented feed, to achieve the effect of improving growth and improving the ability of digestion and absorption

Inactive Publication Date: 2019-01-11
张项春
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current microbial fermented feed still needs to be improved in terms of improving the digestion and absorption of feed by poultry and livestock, and improving the utilization rate of digestion and absorption of poultry and livestock feed.

Method used

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  • Preparation method of microorganism fermented feed

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preparation example Construction

[0023] The invention provides a kind of preparation method of microbial fermented feed, comprises the following steps:

[0024] Step 1, preparation of microbial starter, said microbial starter includes the following microorganisms in parts by mass: 10-20 parts of saccharomyces, 10-20 parts of Bacillus subtilis, 5-8 parts of lactic acid bacteria, 5-8 parts of Aspergillus niger share;

[0025] Step 2, using the culture medium to culture the microbial starter to prepare a microbial culture solution, wherein the culture medium includes the following substances in parts by mass: 10-20 parts of soybean meal, 5-8 parts of corn flour, 10-20 parts of peptone 12 parts, 1-2 parts of trace elements;

[0026] Step 3, preparing fermented product, said fermented product comprises the following materials in parts by mass: 40-50 parts of soybean meal, 40-50 parts of rice bran, 5-10 parts of bone meal, 0.1-0.2 part of brown sugar, and the particle diameter of bone meal is 200-300 mesh; mix so...

Embodiment 1

[0038] A preparation method for microbial fermented feed, comprising the following steps:

[0039] Step 1, preparation of microbial starter, said microbial starter includes the following microorganisms in parts by mass: 10 parts of saccharomyces, 10 parts of Bacillus subtilis, 5 parts of lactic acid bacteria, 5 parts of Aspergillus niger;

[0040] Step 2, using the culture medium to cultivate the microbial fermentation agent to prepare a microbial culture solution, wherein the culture medium includes the following substances in parts by mass: 10 parts of soybean meal, 5 parts of corn flour, 10 parts of peptone, and 1 part of trace elements share;

[0041] Step 3, prepare the fermented product, the fermented product includes the following substances in parts by mass: 40 parts of soybean meal, 40 parts of rice bran, 5 parts of bone meal, 0.1 part of brown sugar, and the particle size of the bone meal is 200-300 mesh; according to the above ratio Mix soybean meal and rice bran t...

Embodiment 2

[0046] A preparation method for microbial fermented feed, comprising the following steps:

[0047] Step 1, preparation of microbial starter, said microbial starter comprises the following microorganisms in parts by mass: 10 parts of saccharomyces, 20 parts of Bacillus subtilis, 8 parts of lactic acid bacteria, 8 parts of Aspergillus niger;

[0048] Step 2, using the culture medium to culture the microbial starter to prepare the microbial culture solution, wherein the culture medium includes the following substances in parts by mass: 10 parts of soybean meal, 8 parts of corn flour, 12 parts of peptone, 2 parts of trace elements share;

[0049] Step 3, prepare the fermented product, the fermented product includes the following substances in parts by mass: 50 parts of soybean meal, 50 parts of rice bran, 5 parts of bone meal, 0.1 part of brown sugar, and the particle size of the bone meal is 200-300 mesh; according to the above ratio Mix soybean meal and rice bran together and g...

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Abstract

The present invention discloses a preparation method of a microorganism fermented feed. The preparation method comprises the following steps: step one, a microorganism fermentation agent is prepared:the microorganism fermentation agent comprises the following microorganisms in parts by mass: 10-20 parts of yeasts, 10-20 parts of bacillus subtilis, 5-8 parts of lactic acid bacteria and 5-8 parts of aspergillus niger; step two: a medium is used to culture the microorganism fermentation agent; step three: a fermented product is prepared: the fermented product comprises the following substances in parts by mass: 40-50 parts of soybean meal, 40-50 parts of rice bran, 5-10 parts of bone meal and 0.1-0.2 part of brown sugar; step four, water and the brown sugar are added; when the brown sugar iscompletely dissolved, the microorganism culture solution is added; and fermentation is conducted for fermentation time of 25-30 days; and step five, drying is conducted. The prepared microorganism fermented feed contains fermentation metabolites beneficial to livestock, helps breeding of beneficial microorganisms in the intestines of the poultry and livestock and the health of the intestines, andimproves the growth of the poultry and livestock.

Description

technical field [0001] The invention relates to a preparation method of microbial fermented feed. Background technique [0002] Microbial fermented feed is the mixed fermentation of food and agricultural by-products through a variety of microorganisms. Through fermentation, the nutritional value of the feed is increased, the absorption rate of the feed is increased, the anti-nutritional factors in the raw materials are reduced, and the added value of the feed is increased. The growth and development of livestock and poultry animals, improve the ability of disease prevention and resistance, and produce natural organic green meat, eggs and milk. [0003] Microbial fermented feed contains a large number of beneficial living bacteria, which can inhibit the growth of harmful bacteria through the competitive exclusion of the animal's digestive system, form a dominant flora, maintain the intestinal micro-ecological balance, and improve the utilization rate of animals for feed. At ...

Claims

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Application Information

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IPC IPC(8): A23K10/12A23K10/37A23K10/26A23K20/163A23K20/147A23K20/20A23K10/30
CPCA23K10/12A23K10/26A23K10/30A23K10/37A23K20/147A23K20/163A23K20/30Y02P60/87
Inventor 张项春
Owner 张项春
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