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Complete mixed fermented feed for ruminants and production method thereof

A mixed fermentation and feed technology, applied in animal feed, animal feed, bacteria used in food preparation, etc., can solve the problems of rough bagasse texture, limited bagasse application, low feed intake, etc., and reach the number of viable bacteria High, solve the waste of resources, improve the effect of feed intake

Pending Publication Date: 2020-04-28
博益德(北京)生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, bagasse has a rough texture and poor palatability, and the feed intake of directly fed animals is very low
Therefore, the application of bagasse in ruminant feed is limited

Method used

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  • Complete mixed fermented feed for ruminants and production method thereof
  • Complete mixed fermented feed for ruminants and production method thereof
  • Complete mixed fermented feed for ruminants and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] The preparation of embodiment 1 fermented bagasse

[0040] 1. Bagasse puffing

[0041] Expansion group 1: bagasse with a moisture content of 44%, crushed to 15 mm, and puffed the crushed bagasse with an extruder at a temperature of 130° C., a pressure of 2 MPa, and a duration of 4 s.

[0042] Expansion group 2: Bagasse with a moisture content of 52%, crushed to 10 mm, and puffed the crushed bagasse with an extruder at a temperature of 120° C., a pressure of 4 MPa, and a duration of 3 s.

[0043] Expansion group 3: bagasse with a moisture content of 48%, crushed to 30 mm, and puffed the crushed bagasse with an extruder at a temperature of 140° C., a pressure of 0.5 MPa, and a duration of 5 s.

[0044] The high temperature naturally produced by mechanical puffing can achieve the effect of curing and sterilization. The bagasse before puffing and the puffed bagasse obtained by puffing group 1 were scanned by electron microscope, from the scanning electron micrograph ( fi...

preparation example 1

[0047] Preparation example 1: Mix the expanded bagasse and molasses in a mass ratio of 8:2, add 3 times the weight of the mixture, add 6% of the bagasse dry weight (NH 4 ) 2 SO 4 , put it into a tray or plastic box with a thickness of about 2-3cm, seal it with kraft paper, cool it to about 30°C after sterilization, inoculate Aspergillus niger, Aspergillus oryzae, Saccharomyces cerevisiae and Candida utilis, and Aspergillus niger and Aspergillus oryzae Inoculate 1.5 x 10 g of substrate 6 CFU, Saccharomyces cerevisiae and Candida utilis were inoculated 2 × 10 per gram of substrate 6 CFU, fermented at 30°C for 36 hours, the number of effective viable bacteria for each target product was greater than 1×10 9 cfu / g, for use.

preparation example 2

[0048] Preparation example 2: Mix the expanded bagasse and molasses in a mass ratio of 8:2, add 3 times the weight of the mixture, add 6% of the dry weight of bagasse (NH 4 ) 2 SO 4 , put it into a tray or plastic box with a thickness of about 2-3cm, seal it with kraft paper, cool it to about 30°C after sterilization, inoculate Aspergillus niger, Aspergillus oryzae, Saccharomyces cerevisiae and Candida utilis, and Aspergillus niger and Aspergillus oryzae Inoculate 7.5 x 10 g of substrate 6 CFU, Saccharomyces cerevisiae and Candida utilis were inoculated 6 × 10 per gram of substrate 6 CFU, fermented at 30°C for 12h, the number of effective viable bacteria for each target product was greater than 1×10 9 cfu / g, for use.

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Abstract

The invention provides complete mixed fermented feed for ruminants and a production method thereof. According to the complete mixed fermented feed for the ruminants and the production method thereof,a method combining a physical method and a biological fermentation method is adopted for treating bagasse, and then treated fermented bagasse is used as a feed raw material for preparing the completemixed fermented feed which meets the nutritional requirements of the ruminants. By feeding the ruminants on the produced complete mixed fermented feed, feed intake of the ruminants, daily gains of theruminants and the conversion rate of the feed can be significantly increased. By means of the complete mixed fermented feed for the ruminants and the production method thereof, the utilization rate of the bagasse can be increased, and the problem of waste of bagasse resources is effectively solved.

Description

technical field [0001] The invention relates to the technical field of fermented feed, in particular to a full-price mixed fermented feed for ruminants and a preparation method thereof. [0002] technical background [0003] Total Mixed Fermented Ration (TMF for short) is based on the nutritional needs of ruminants, using local feed resources, under special process conditions, after batching, mixing and microbial inoculation, produced by fermentation engineering technology, containing microorganisms and A nutritionally balanced total mixed diet of its metabolites. [0004] Sugarcane is the main raw material of my country's sugar industry, and a large amount of bagasse is produced every year. my country's sugarcane planting is mainly distributed in southern provinces such as Guangxi, Yunnan, Guangdong, and Guizhou. In 2017, my country's sugarcane output was 104.4 million tons, and bagasse output was about 30 million tons. At present, 70%-80% of the bagasse in Guangxi is dire...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/12A23K10/37A23K10/33A23K10/30A23K20/26A23K20/22A23K50/15
CPCA23K10/12A23K10/37A23K10/33A23K10/30A23K20/26A23K20/22A23K50/15A23V2400/143A23V2400/165A23V2400/125A23V2400/169Y02P60/87
Inventor 刘晶晶刘世杰陈达傅杰田子罡于继英
Owner 博益德(北京)生物科技有限公司