Microbial fermented feed, microbe mother liquor for fermented feed and its production process

A technology of microbial fermentation and concentrated feed, applied in the direction of animal feed, animal feed, animal feed molding or processing, etc., can solve the problems of insufficient absorption of nutrients and increase of feeding costs, etc.

Inactive Publication Date: 2005-04-27
TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Concentrate feed is used as feed to directly feed animals, which will increase the cost of feeding. If the anima

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] Embodiment 1 (high dose)

[0059] Cereal concentrate feed consists of 640kg of corn, 250kg of soybean meal, 230kg of wheat bran, 30kg of salt, 55kg of stone powder, 90kg of hay powder, and 80kg of straw powder.

Embodiment 2

[0060] Embodiment 2 (low dosage)

[0061] Cereal concentrate feed consists of 440kg of corn, 110kg of soybean meal, 110kg of wheat bran, 10kg of salt, 15kg of stone powder, 30kg of hay powder, and 20kg of straw powder.

Embodiment 3

[0062] Example 3 (medium metering)

[0063] Cereal concentrate feed consists of 540kg of corn, 180kg of soybean meal, 170kg of wheat bran, 20kg of salt, 35kg of stone powder, 60kg of hay powder, and 50kg of straw powder.

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PUM

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Abstract

The present invention is microbial fermented feeds, microbe mother liquor for fermented feeds and their production process. Several microbe strains may be used in anaerobic fermentation of various crop stalk powder, husk, bran, bean residue, etc. to produce various kinds of fermented feed. The present invention has reasonable composition, scientific production process, wide application range and other advantages, and the fermented feed has low cost high feeding efficiency and capability of raising animal's resistance.

Description

technical field [0001] The invention relates to an animal feed, in particular to a multi-microbial fermented concentrated feed, a microbial mother liquor of the fermented concentrated feed and a preparation method thereof. Background technique [0002] At present, concentrated feed for raising livestock generally refers to feeds with a crude fiber content of less than 18% (CF / DM<18%) in dry matter, collectively referred to as concentrated feeds, which are further divided into energy feeds and protein supplements. Concentrate feed with less than 20% crude protein in dry matter is called energy feed, and concentrate feed with more than 20% crude protein is called protein supplement. Concentrate feed mainly includes three types of grains, bran, and cakes. Among them, grains: refers to the seeds of food crops, such as sorghum, barley, oats, corn, rice, etc.; bran: refers to various grain processing By-products, such as wheat bran, corn husk, sorghum bran, rice bran, etc., ar...

Claims

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Application Information

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IPC IPC(8): A23K10/12A23K10/30A23K10/37A23K40/00A23L7/10A23L27/40
CPCY02P60/87
Inventor 王德培丁友昉秦刚张学炜
Owner TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
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