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Preparation method of biological feed for ruminants

A biological feed, ruminant technology, applied in the direction of animal feed, animal feed, application, etc., can solve the problems of high price and difficult, unstable product live bacteria content, etc., to strengthen absorption and utilization, eliminate the use of antibiotics, improve physiological functional effect

Inactive Publication Date: 2012-08-15
内蒙古粮食科学研究设计院有限责任公司
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Problems solved by technology

At present, similar products are all dried, and the content of live bacteria in the product is unstable and the price is high, so it is difficult to promote

Method used

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  • Preparation method of biological feed for ruminants
  • Preparation method of biological feed for ruminants

Examples

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Embodiment Construction

[0009] Examples are given below: ① first prepare the fermentation medium, wherein the components and weight are: 20 kg of corn bran, 25 kg of rice bran, 35 kg of wheat bran, 11 kg of corn flour, 1 kg of nitrogen source, ② add 8 kg of bacteria utilis, Lactobacillus plantarum and Bacillus subtilis, ③The bacterial liquid was fermented in the fermentation medium at 35-45°C for 48 hours, and after the fermentation was finished, it was directly packaged through a drum sieve. into biological feed for ruminants.

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Abstract

The invention discloses a preparation method of biological feed for ruminants, which comprises the following steps of: (1) firstly preparing a fermentation culture medium, wherein the fermentation culture medium comprises the following ingredients by weight percent of 15 to 30 percent of corn bran, 15 to 30 percent of rice bran, 25 to 40 percent of wheat bran, 5 to 15 percent of corn powder and 1 to 2 percent of nitrogen source; (2) adding bacteria liquid accounting for 8 to 15 percent of total weight of the fermentation culture medium, wherein the bacteria liquid consists of candida utilis, lactobacillus plantarum and bacillus subtilis; and (3) fermenting the bacteria liquid inside the fermentation culture medium for 48 to 72 hours under the temperature condition of 35 to 45 DEG C, and directly packing the mixture through a granules screening sieve after the fermentation to obtain the biological feed for the ruminants. According to the biological feed, a gastrointestinal digestion function of animals can be improved, the digestion rate of the animals for the feed can be improved, and the product has a particular sweet and sour flavor, good palatability and is easy to eat by the animals.

Description

technical field [0001] The invention relates to a preparation method of feed, in particular to a preparation method suitable for ruminant biological feed with rumen regulation function. Background technique [0002] With the rapid development of dairy cattle breeding and mutton sheep fattening industry, antibiotics are also widely used, which leads to endogenous infection and drug resistance of animals, and beneficial microorganisms in the rumen are violated, die or are excreted with digested food. It also destroys the micro-ecological balance of the normal flora in the intestinal tract of animals, and reduces the production performance of animals, thus affecting the economic and social benefits of the breeding industry. The health of the rumen function of ruminants directly affects the digestion and absorption of feed. In order to improve the utilization rate of feed nutrients, it is necessary to take certain measures to artificially intervene in the degradation and synthe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/16
Inventor 宁瑛
Owner 内蒙古粮食科学研究设计院有限责任公司
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