Fermentation auxiliary material special for ruminants, feed and preparation method

A technology for ruminants and auxiliary materials, applied in the field of feed science and microbial fermentation, can solve the problem of microbial fermentation feed with poor feeding effect, and achieve the effect of improving fermentation flavor and feed nutritional value, nutritional indicators and high nutritional value.
CN112970952AInactive Publication Date: 2021-06-18广西优比特生物科技有限公司 +2
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
广西优比特生物科技有限公司
Publication Date
2021-06-18
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a fermentation auxiliary material special for ruminants, feed and a preparation method, and belongs to the field of feed science and microbial fermentation. The fermentation auxiliary material special for the ruminants is prepared from the raw materials in parts by weight of 10-15 parts of probiotic leavening agents, 40-50 parts of distillers' grains and 35-50 parts of food or agricultural product processing by-products through fermentation, wherein the total moisture content of the raw materials is 48%-53%; the probiotic leavening agent comprises pichia pastoris, bacillus subtilis, bacillus coagulans, enterococcus faecalis and lactobacillus plantarum; and the total viable count of the probiotic leavening agent is greater than or equal to 100 billion / kg. The fermentation auxiliary material can be stably stored for a long time, the validity period is 6-12 months, and ground-source feed resources can be effectively stored and utilized; the fermentation auxiliary material is high in nutritional value, and the milk yield of the dairy cow can be further improved; and the fermentation auxiliary material also has good ecological and environment-friendly breeding effects.
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Description

technical field

[0001] The invention belongs to the fields of feed science and microbial fermentation, and in particular relates to a special fermentation auxiliary material, feed and preparation method for ruminants. Background technique

[0002] Microbial fermented feed is a new type of feed material prepared by fermenting agricultural and food processing by-products with beneficial microorganisms. It has good palatability, low price and relatively high nutritional value. At present, the commonly used raw materials for fermented feed are generally bean dregs, cassava dregs, and sweet potatoes with high crude fiber content; rice bran, corn straw, etc. with low digestibility and absorption rate, and other raw materials that are not suitable for direct use as feed.

[0003] Ground-sourced feed raw material resources (such as brewer's grains, bean curd residue, apple residue, lemon residue, pineapple residue, orange residue, bagasse, etc.) are often discarded in large quantiti...

Claims

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