Fermented feed for meat rabbits

A technology of fermented feed and fermented raw materials, applied in animal feed, animal feed, additional food elements, etc., can solve the problems of low yield and high price of alfalfa affecting the economic benefits of meat rabbits, waste of resources, environment, and underutilization, etc., to improve feed Nutritional value, effect of increasing the amount of true protein and reducing the amount of crude fiber

Inactive Publication Date: 2019-01-18
ANHUI SCI & TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Alfalfa is an ideal feed for rabbits, but the low yield and high price of alfalfa in my country have seriously affected the economic benefits of meat rabbits
At the same time, the utilization of unconventional feed materials is obviously insufficient, and they are usually discarded as waste or simply used as fertilizers, resulting in waste of resources and environmental pollution.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] (1) Preparation of fermentation raw materials: by weight percentage, 25% corn flour, 20% wheat bran, 15% peanut seedling powder, 11% stevia slag, 10% wolfberry powder, 10% rapeseed meal, and peanut Shell powder 5% is raw material, on the basis of this raw material, add reagents: urea 2%, ammonium sulfate 1%, calcium hydrogen phosphate 0.5% and magnesium sulfate 0.5%, mix to obtain fermentation substrate, set aside;

[0016] (2) Preparation of strains: select Bacillus subtilis, Candida, Aspergillus niger and lactic acid bacteria to culture separately, and after expansion and propagation, the concentration of Bacillus subtilis, Candida, Aspergillus niger and lactic acid bacteria are all ≥ 1×106 / ml, the combined fermentation strain bacterial liquid is formed by mixing the bacterial liquid of Bacillus subtilis, Candida, Aspergillus niger and lactic acid bacteria according to the ratio of 2:3:3:1 by volume, and set aside;

[0017] (3) Fermentation: The combined fermentation...

Embodiment 2

[0020] (1) Preparation of fermentation raw materials: by weight percentage, 25% corn flour, 20% wheat bran, 15% peanut seedling powder, 11% stevia slag, 10% wolfberry powder, 10% rapeseed meal, and peanut Shell powder 5% is raw material, on the basis of this raw material, add reagents: urea 2%, ammonium sulfate 1%, calcium hydrogen phosphate 0.5% and magnesium sulfate 0.5%, mix to obtain fermentation substrate, set aside;

[0021] (2) Preparation of strains: select Bacillus subtilis, Candida, Aspergillus niger and lactic acid bacteria to culture separately, and after expansion and propagation, the concentration of Bacillus subtilis, Candida, Aspergillus niger and lactic acid bacteria are all ≥ 1×106 / ml, the combined fermentation strain bacterial liquid is formed by mixing the bacterial liquid of Bacillus subtilis, Candida, Aspergillus niger and lactic acid bacteria according to the ratio of 2:3:3:1 by volume, and set aside;

[0022] (3) Fermentation: The combined fermentation...

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PUM

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Abstract

The invention discloses fermented feed for meat rabbits and a preparation method thereof. The preparation method of the fermented feed comprises the following steps: taking corn flour, rapeseed meal,wheat flour, peanut seedlings, stevia rebaudiana residue, wheat bran and broadleaf mulberry as raw materials, adding reagents of urea, ammonium sulfate, calcium hydrogen phosphate and magnesium sulfate on the basis of the raw materials, and mixing, thus obtaining a fermentation substrate; mixing bacteria solutions of bacillus subtilis, candida, aspergillus niger and lactobacillus, thus forming a combined strain bacteria solution; uniformly mixing the fermentation substrate with the combined fermented strain bacteria solution, fermenting, drying a final product, adding trace elements, vitaminsand amino acid, and fully mixing, thus obtaining a feed finished product. According to the fermented feed for the meat rabbits, disclosed by the invention, the protein content of the fermented feed can be increased, the coarse fiber content can be reduced, the palatability of animals on feed and the nutrient substance digestion and utilization rate are increased, the nutritive value of the feed iscompletely increased, and economic and environmental dual benefits are obtained.

Description

technical field [0001] The invention relates to a fermented feed for meat rabbits, which belongs to the technical field of feed. Background technique [0002] Alfalfa is an ideal feed for rabbits, but the low yield and high price of alfalfa in my country have seriously affected the economic benefits of meat rabbits. At the same time, the use of unconventional feed materials is obviously insufficient, and they are usually discarded as waste or simply used as fertilizers, resulting in waste of resources and environmental pollution. How to develop and utilize unconventional feed resources has become an urgent problem to be solved in the current meat rabbit breeding process in my country. Using biotechnology, especially microbial fermentation technology, to treat unconventional feed materials and improve their nutritional value is a safe and efficient method for the development of low-quality feed resources. Contents of the invention [0003] The purpose of the present inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/50A23K10/12A23K10/30A23K10/37A23K20/105A23K20/20A23K20/26A23K20/24A23K20/174A23K20/142
CPCA23K10/12A23K10/30A23K10/37A23K20/105A23K20/142A23K20/174A23K20/20A23K20/24A23K20/26A23K20/30A23K50/50Y02P60/87
Inventor 吴学壮华金玲闻爱友
Owner ANHUI SCI & TECH UNIV
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