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Special anaerobic biological fermented feed for pregnant swine and preparation method

A technology for biologically fermented feed and pregnant sows, which is applied to animal feed, animal feed, bacteria used in food preparation, etc. The effect of improving the survival rate of embryos

Inactive Publication Date: 2018-11-20
日照普惠动物营养科技有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention discloses a feed formula and a preparation method of anaerobic bio-fermented feed dedicated to pregnant sows, which can not only solve the intestinal constipation problem of pregnant sows, but also effectively prevent a series of problems caused by sows' constipation. Complications and replenishment of nutrients in the sow's gut

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  • Special anaerobic biological fermented feed for pregnant swine and preparation method

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Embodiment 1

[0027] Embodiment 1, a feed formulation and preparation method of anaerobic bio-fermented feed dedicated to pregnant sows, the feed is composed of the following components of raw materials by weight: soybean hulls 35%, bran 24%, sugar beet meal 10% %, brown sugar 2%, lactobacillus 4%, yeast 1%, purified water 24%.

[0028] A preparation method of special anaerobic bio-fermentation feed for pregnant sows:

[0029] Step 1: crushing the materials, crushing the bran, soybean hulls, and sugar beet meal to pass through a 20-mesh standard sieve;

[0030] Step 2: Expand the strains, put the original strains of Lactobacillus into the strain tank for cultivation, weigh according to the demand, put them into the secondary strain tank for expansion;

[0031] Step 3: Material mixing, according to the feed formula of the present invention, the bran, soybean hulls, sugar beet meal, brown sugar, and yeast are weighed in proportion, lifted to the mixer through the batching system for mixing, ...

Embodiment 2

[0033] Embodiment 2, a feed formulation and preparation method of anaerobic bio-fermented feed dedicated to pregnant sows, the feed is composed of the following components of raw materials by weight: soybean hulls 33%, bran 25%, sugar beet meal 10% %, brown sugar 2%, lactobacillus 5%, yeast 1%, purified water 24%. Its preparation method is the same as above.

Embodiment 3

[0034] Embodiment 3, a feed formula and preparation method of anaerobic bio-fermented feed dedicated to pregnant sows, the feed is composed of the following components of raw materials by weight: soybean hulls 33.5%, bran 25%, sugar beet meal 10% %, brown sugar 2%, lactobacillus 4.5%, yeast 1%, purified water 24%. Its preparation method is the same as above.

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Abstract

The invention discloses a special anaerobic biological fermented feed for pregnant swine. The feed mainly comprises bran, soybean hulls, sugar beet pulp and lactobacillus and belongs to the technicalfield of animal nutrition and feeds; the feed disclosed by the invention is particularly suitable for the pregnant swine, not only takes an obvious effect on the intestinal constipation problem of thepregnant swine, but also can effectively prevent a series of complications caused by constipation of the pregnant swine and supplement nutrients for intestinal canals of the pregnant swine.

Description

technical field [0001] The invention belongs to the technical field of animal nutrition and feed, and in particular relates to an anaerobic bio-fermented feed specially used for pregnant sows and a preparation method thereof. Background technique [0002] With the rapid development of large-scale and intensive pig farming, strict selection of lean meat breeds and feeding of high-energy and high-protein feed, 30% to 50% of sows before and after farrowing will develop Constipation, due to the increase of the fetus, the pressure on the rectal wall and viscera is increased, resulting in reduced rectal peristalsis, feces stay in the rectum for too long, water is excessively absorbed, and the crude fiber content is caused by unreasonable feeding amount Insufficiency, as well as the destruction of the pH and redox potential of the intestinal system, which leads to the imbalance of the intestinal flora, and the abnormal fermentation of the intestinal system. The above are the main r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/30A23K10/37A23K10/12A23K20/163
CPCA23K10/12A23K10/37A23K20/163A23K50/30A23V2400/125A23V2400/113A23V2400/169Y02P60/87
Inventor 徐述亮
Owner 日照普惠动物营养科技有限公司
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