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Ruminant fermented feed and production method thereof

A technology for fermenting feed and ruminants, applied in animal feed, animal feed, animal husbandry, etc., can solve the problems of poor palatability and unfavorable digestion and absorption of ruminants, achieve strong sporulation ability, and promote the development and production of intestinal flora. The effect of easy control of the process

Inactive Publication Date: 2020-06-26
SHENYANG RES INST OF CHEM IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the direct feeding of corncobs has poor palatability and is not conducive to digestion and absorption of ruminants

Method used

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  • Ruminant fermented feed and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Preparation of fermented feed for ruminants:

[0033] The first step is to reduce the potassium ion content in the fermentation residue of beet molasses yeast

[0034] The fermentation residue of beet molasses yeast in this example was provided by Huoyuan Yeast Co., Ltd. The physical and chemical indicators are as follows: solid content 9.06%, total organic matter 7.61%, protein content 5.12%, soluble sugar 1.37%, ash content 1.43%, amino acid nitrogen 1.27 %, P 2 O 5 0.028%, K + 0.75%, pH=5.69.

[0035] Ammonium ion modified clinoptilolite was purchased from Zhejiang Shenshi Mining Co., Ltd. (silica content 64%-66%, density 0.9-1.1g / cm 3 ) Add it as an adsorbent to the ion exchange column. The zeolite used is a small particle size clinoptilolite adsorbent with a particle size of 1-3 mm, and a large particle size clinoptilolite adsorbent with a particle size of 3-10 mm.

[0036] The ammonium ion modified clinoptilolite used as adsorbent is loaded into Φ1000×6400mm (about 5m 3 ...

Embodiment 2

[0049] Preparation of fermented feed for ruminants:

[0050] The first step is to reduce the potassium ion content of beet molasses yeast fermentation residue

[0051] The beet molasses yeast fermentation residue in this example was provided by Huoyuan Yeast Co., Ltd. The physical and chemical indicators are as follows: solid content 9.14%, total organic matter 7.68%, protein content 5.15%, soluble sugar 1.29%, ash content 1.41%, amino acid nitrogen 1.29 %, P 2 O 5 0.031%, K + 1.02%, pH=5.86.

[0052] Ammonium ion modified clinoptilolite was purchased from Zhejiang Shenshi Mining Co., Ltd. (silica content 64%-66%, density 0.9-1.1g / cm 3 ); It is added as an adsorbent to the ion exchange column, the zeolite used is a small particle size clinoptilolite adsorbent with a particle size of 1-3mm, and a large particle size clinoptilolite adsorbent has a particle size of 3-10mm.

[0053] The ammonium ion modified clinoptilolite used as adsorbent is loaded into Φ1000×6400mm (about 5m 3 ) Jacke...

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Abstract

The invention relates to the technical field of feed, in particular to ruminant fermented feed produced from residual fermentation liquor of molasses yeast, crushed particles of corncobs and Neurospora crassa and a production method of the ruminant fermented feed produced from the residual fermentation liquor of the molasses yeast, the crushed particles of the corncobs and the Neurospora crassa. Asolid fermented feed carrier is fermented with the Neurospora crassa to obtain the ruminant fermented feed, wherein the solid fermented feed carrier is obtained after the residual fermentation liquorof the molasses yeast, the corncobs and bran are subjected to adsorption treatment. According to the feed, the residual fermentation liquor of the molasses yeast and the corncobs are turned into wealth, and not only is the production cost low, but also the produced fermented feed has few crude fibers, is good in palatability and rich in nutrient, and can have the efficacy of easing oxidative stress, reducing somatic cells in milk and preventing subclinical mastitis when fed to dairy cows.

Description

Technical field [0001] The invention relates to the technical field of feed, in particular to a ruminant fermented feed prepared by using molasses yeast fermentation residue, corn cob crushed particles and Neurospora crassa and a preparation method thereof. Background technique [0002] There are still many nutrients remaining in the waste liquid of active dry yeast molasses fermentation, such as yeast cells, proteins, reducing sugars and polysaccharides, colloids, pigments, amino acids and macromolecular organic substances. In addition, it is also rich in inorganic trace elements such as nitrogen, phosphorus, potassium, calcium, magnesium, iron and manganese, and organic substances such as humic acid and fulvic acid. Therefore, many companies use direct concentrated fertilizer method to treat molasses yeast wastewater. However, the total solid content of the molasses yeast concentrated wastewater is usually concentrated to 40-50%. The equipment investment is large, the operatin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/10A23K10/12A23K10/37
CPCA23K50/10A23K10/12A23K10/37Y02P60/87
Inventor 梁恒宇王加友李小明杨德玉赵彭年王远孙朝辉
Owner SHENYANG RES INST OF CHEM IND
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