Microbial fermented feed and preparation method thereof

A technology of microbial fermentation and biological fermentation inoculum, which is applied in animal feed, animal feed, application, etc., can solve the problems of low nutrient conversion rate, unstable feed quality, and difficulty in controlling the degree of fermentation, so as to improve the utilization rate of feed. , the effect of promoting appetite and improving palatability

Inactive Publication Date: 2018-04-20
罗世华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the quality of feed produced by natural accumulation fermentation is generally unstable, the degree of fermentation is difficult to control, it is easy to be infected by bacteria, the conversion rate of nutrients is not high, and the palatability is poor. In order to give full play to the advantages of microbial fermented feed

Method used

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  • Microbial fermented feed and preparation method thereof

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preparation example Construction

[0023] The invention provides a microbial fermented feed and a preparation method thereof, comprising:

[0024] Step 1. Cut the main ingredients into 3-4cm long pieces for later use. The main ingredients include the following components in parts by weight: 8-10 parts of corn stalks, 8-10 parts of clover, and 7-9 parts of alfalfa , 7-9 parts of pine pine vanilla, 7-9 parts of bean vine and 5-7 parts of sudan grass; the auxiliary materials are crushed to more than 30 mesh for subsequent use, and the auxiliary materials include the following components by weight: corn flour 5-7 5-7 parts of millet, 5-7 parts of shell powder, 2-4 parts of bean curd residue and 2-4 parts of brewer's grains;

[0025] Step 2. Send the main material and auxiliary materials into the mixer in a ratio of 1:1 and stir evenly, and add the aqueous solution of the enzyme preparation to infiltrate during the stirring process; the enzyme preparation includes the following components by weight: cellulase 3-5 p...

Embodiment 1

[0042] Cut the main ingredients into 3-4cm long pieces for later use. The main ingredients include the following components in parts by weight: 8 parts of corn stalks, 8 parts of clover, 7 parts of alfalfa, 7 parts of cypress herb, beans 7 parts of vine and 5 parts of Sudan grass;

[0043] The auxiliary materials are crushed to more than 30 mesh for later use, and the auxiliary materials include the following components in parts by weight: 5 parts of corn flour, 5 parts of millet, 5 parts of shell powder, 2 parts of bean curd residue and 2 parts of brewer's grains;

[0044] Put the main material cut to 3-4cm long and the auxiliary material powder crushed to more than 30 mesh in a sterilizing equipment at 121°C for 20 minutes for disinfection; and sterilize the mixer;

[0045] The main material and the auxiliary material are sent into the mixer in a ratio of 1:1 and stirred evenly, and the aqueous solution of the enzyme preparation is added to infiltrate during the stirring pro...

Embodiment 2

[0049] Cut the main ingredients into 3-4cm long pieces for later use. The main ingredients include the following components in parts by weight: 9 parts of corn stalks, 9 parts of clover, 8 parts of alfalfa, 8 parts of cypress herb, beans 8 parts of vine and 6 parts of Sudan grass;

[0050] The auxiliary materials are crushed to more than 30 mesh for later use, and the auxiliary materials include the following components in parts by weight: 6 parts of corn flour, 6 parts of millet, 6 parts of shell powder, 3 parts of bean curd residue and 3 parts of brewer's grains;

[0051] Put the main material cut to 3-4cm long and the auxiliary material powder crushed to more than 30 mesh in a sterilizing equipment at 121°C for 20 minutes for disinfection; and sterilize the mixer;

[0052] The main material and the auxiliary material are sent into the mixer in a ratio of 1.25:1 and stirred evenly, and the aqueous solution of the enzyme preparation is added to infiltrate during the stirring ...

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Abstract

The invention discloses a preparation method of microbial fermented feed. The preparation method comprises the following steps: cutting main materials into 3-4cm long small sections, conveying the small sections and auxiliary materials pulverized to 30 meshes or more in ratio of (1-2):1 into a stirring machine, performing stirring uniformly and adding a water solution of an enzyme preparation forwetting in the stirring process; spreading a cellar with the main materials and the auxiliary materials, sprinkling every layer of main materials and auxiliary materials 25-30 centimeters in thicknesswith a biological fermentation agent powder and performing compacting, and then laying another layer until the whole cellar is fully spread; and sealing the cellar and performing anaerobic fermentation to obtain the microbial fermented feed. The invention also discloses microbial fermented feed, and the microbial fermented feed is prepared by fermenting common pasture and leftovers of agricultural products, has better palatability and a higher conversion rate of nutrient substances and stimulates tissue development.

Description

technical field [0001] The present invention relates to the field of fermented feed, more specifically, the present invention relates to a kind of microbial fermented feed and preparation method thereof. Background technique [0002] With the continuous development of biotechnology, people's understanding of the function of microorganisms is deepening day by day, and microbial fermented feed has been widely used. It has not been rationally developed and utilized. However, the quality of feed produced by natural accumulation fermentation is generally unstable, the degree of fermentation is difficult to control, it is easy to be infected by bacteria, the conversion rate of nutrients is not high, and the palatability is poor, so the advantages of microbial fermented feed can be fully utilized. It can be seen that the development of a green and safe biological feed that uses common pastures, plant stalks, and agricultural product waste as raw materials for fermentation can turn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/12A23K10/37A23K50/10
CPCA23K10/12A23K10/37A23K50/10Y02P60/87
Inventor 罗世华
Owner 罗世华
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