Biological fermentation feed and preparation method thereof

A bio-fermented feed and fermentation substrate technology, applied in the field of bio-fermented feed and its preparation, can solve the problems of high cost, high cost of dry substrate, complex production process, etc., and achieve strong pathogenic bacteria, low cost, and operability big effect

Inactive Publication Date: 2014-09-03
米易县万民农牧有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The feed does not add any antibiotics and is fermented from three kinds of probiotics, which can promote animal growth and have a certain effect on maintaining the balance of intestinal flora. However, the dry substrate cost of this feed is relatively high, and after the fermentation It is also necessary to add a premix composed of vitamins, biotin, choline chloride, etc., the production process is complicated and the cost is high

Method used

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Examples

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Effect test

preparation example Construction

[0034] The present invention also provides the preparation method of biological fermented feed of the present invention, and its steps are as follows:

[0035] a. Isolate and extract Bacillus subtilis, compound yeast, Lactobacillus and Bifidobacterium from healthy pigs, and preserve them;

[0036] b. Mix Bacillus subtilis, compound yeast, lactobacillus and bifidobacteria, and inoculate 3% of the inoculum into a liquid medium composed of 15% molasses and 5% whey powder, and ferment for 2 to 3 days ;

[0037] c. Inoculate the fermented bacterial liquid onto the fermentation substrate, adjust its moisture content, seal and ferment for 5-7 days, and obtain the biologically fermented feed.

[0038] Wherein, the isolation and identification method of Bacillus subtilis, compound yeast, lactobacillus and bifidobacterium can adopt the conventional method in this field, also can adopt following method to carry out:

[0039] Isolation and extraction of Bacillus subtilis: Take 4g of fre...

Embodiment 1

[0046] 1. Preparation of fermentation substrate

[0047] Take 30kg of corn, 10kg of soybean meal, 25kg of washed rice bran, 10kg of wheat bran, 3kg of yeast powder, 0.5kg of sodium chloride, 1kg of calcium hydrogen phosphate, 0.5kg of manganese sulfate, and 0.5kg of magnesium sulfate, and mix well to obtain fermentation substrate A.

[0048] Take 35kg of corn, 15kg of soybean meal, 35kg of washed rice bran, 15kg of wheat bran, 8kg of yeast powder, 2kg of sodium chloride, 5kg of calcium hydrogen phosphate, 3kg of soybean oil, 1.8kg of manganese sulfate, and 1.8kg of magnesium sulfate, and mix well to obtain a fermentation substrate b.

[0049] Take 32kg of corn, 13kg of soybean meal, 30kg of washed rice bran, 12kg of wheat bran, 5kg of yeast powder, 1kg of sodium chloride, 3kg of calcium hydrogen phosphate, 2kg of soybean oil, 1kg of manganese sulfate, and 1kg of magnesium sulfate, and mix well to obtain fermentation substrate C.

[0050] 2. Isolation and identification of str...

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PUM

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Abstract

The invention relates to a biological fermentation feed and a preparation method thereof, belonging to the field of solid feeds. The biological fermentation feed provided by the invention is prepared from a compound bacteria solution and a fermentation substrate through fermentation, wherein the compound bacteria solution comprises bacillus subtilis, composite saccharomycetes, lactic acid bacillus and bifidobacterium species; the fermentation substrate comprises the following components in parts by weight: 30-35 parts of corns, 10-15 parts of soya bean meal, 25-35 parts of rice washing bran, 10-15 parts of wheat bran, 3-8 parts of yeast extract powder, 0.5-2 parts of sodium chloride, 1-5 parts of calcium hydrophosphate, 0-3 parts of soybean oil, 0.5-1.5 parts of manganese sulfate and 0.5-1.5 parts of magnesium sulfate. The biological fermentation feed provided by the invention is free from antibiotics, is green and safe, is prepared from the raw materials with wide sources, is large in maneuverability, has remarkable benefits, and is capable of reducing morbidity of various diseases.

Description

technical field [0001] The invention relates to biologically fermented feed and a preparation method thereof, belonging to the field of solid feed. Background technique [0002] With the improvement of people's living standards, the demand for green food and pollution-free food is getting higher and higher. Pork and its organs, as the traditional meat of the Chinese people, have attracted more and more attention. At present, there are many types of commonly used feed for pigs, which can be divided into 8 categories according to nutrition: protein feed, energy feed, roughage, green feed, silage, mineral feed and feed additives. Although various feeds have their own unique effects, there are also requirements for the feed mix of different breeds of pigs, especially the anti-nutritional factors in plant, animal and mineral substances are not conducive to the digestion and absorption of pigs. At the same time, in the production of pork pigs, excessive use of antibiotics and abu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/00A23K10/12A23K10/30A23K10/37A23K20/158A23K20/24
CPCY02P60/87
Inventor 万启明宋昌明
Owner 米易县万民农牧有限责任公司
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