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Oyster Chinese herbal medicine solid-state fermentation regulating feed additive

A feed additive, solid-state fermentation technology, applied in animal feed, animal feed, food processing and other directions, can solve the urgent problems of preventing and controlling oyster diseases, and achieve the effect of promoting feeding and digestion ability, increasing weight gain rate, and promoting growth.

Inactive Publication Date: 2019-05-03
DALIAN OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After a breakthrough in my country's oyster breeding technology in the 1980s, the national oyster breeding volume increased year by year. However, due to the raging oyster diseases, the expansion of the oyster farming area was seriously affected. It was not until the beginning of the 21st century that my country's oyster farming industry began to grow steadily. Therefore, It is urgent to prevent and control oyster diseases

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] An oyster Chinese herbal medicine solid-state fermentation regulated feed additive, the parts by weight of each component in its formula are as follows:

[0045] Schisandra 5 parts,

[0046] Chuanxiong 5 parts,

[0047] Hawthorn 10 parts,

[0048] Codonopsis 10 parts,

[0049] Astragalus 20 parts,

[0050] Angelica 20 parts,

[0051] Polygonum multiflorum 5 parts,

[0052] Chenpi 10 parts,

[0053] 15 parts of licorice;

[0054] Its concrete preparation steps are:

[0055] The components in the formula are mixed according to the formula ratio, and then solid-state fermentation is carried out by Enterococcus faecalis, Candida faecalis and Aspergillus niger to prepare oyster Chinese herbal medicine solid-state fermentation-adjusted feed additive.

[0056] Preferably, each component in the formulation needs to be pulverized separately before being mixed.

[0057] Preferably, each component is pulverized by using an ultrafine pulverizer.

[0058] Preferably, the p...

Embodiment 2

[0062] An oyster Chinese herbal medicine solid-state fermentation regulated feed additive, the parts by weight of each component in its formula are as follows:

[0063] Schisandra 10 parts,

[0064] Chuanxiong 12 parts,

[0065] Hawthorn 15 parts,

[0066] Codonopsis 18 parts,

[0067] Astragalus 5 parts,

[0068] Angelica 10 parts,

[0069] Polygonum multiflorum 5 parts,

[0070] Chenpi 10 parts,

[0071] 15 parts of licorice;

[0072] Its concrete preparation steps are:

[0073] The components in the formula are mixed according to the formula ratio, and then solid-state fermentation is carried out by Enterococcus faecalis, Candida faecalis and Aspergillus niger to prepare oyster Chinese herbal medicine solid-state fermentation-adjusted feed additive.

[0074] Preferably, each component in the formulation needs to be pulverized separately before being mixed.

[0075] Preferably, each component is pulverized by using an ultrafine pulverizer.

[0076] Preferably, the ...

Embodiment 3

[0080] An oyster Chinese herbal medicine solid-state fermentation regulated feed additive, the parts by weight of each component in its formula are as follows:

[0081] Schisandra 10 parts,

[0082] Chuanxiong 7 parts,

[0083] Hawthorn 13 parts,

[0084] Codonopsis 12 parts,

[0085] Astragalus 18 parts,

[0086] Angelica 15 parts,

[0087] Polygonum multiflorum 5 parts,

[0088] Chenpi 10 parts,

[0089] 10 parts of licorice;

[0090] Its concrete preparation steps are:

[0091] The components in the formula are mixed according to the formula ratio, and then solid-state fermentation is carried out by Enterococcus faecalis, Candida faecalis and Aspergillus niger to prepare oyster Chinese herbal medicine solid-state fermentation-adjusted feed additive.

[0092] Preferably, each component in the formulation needs to be pulverized separately before being mixed.

[0093] Preferably, each component is pulverized by using an ultrafine pulverizer.

[0094] Preferably, the ...

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PUM

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Abstract

The invention provides an oyster Chinese herbal medicine solid-state fermentation regulating feed additive. A formula comprises following components by weight: 3-10 parts of magnolia vine fruits, 5-12parts of chuanxiong rhizomes, 8-15 parts of hawthorns, 9-18 parts of pilose asiabell roots, 5-20 parts of astragalus roots, 10-20 parts of Chinese angelica roots, 2-8 parts of fleece-flower roots, 5-10 parts of dried tangerine peel, and 6-15 parts of licorice roots. The oyster Chinese herbal solid-state fermentation regulating feed additive and oyster feed are mixed by stirring in accordance with(0.01-0.03):1 and can be fed to an oyster culture pond. The additive prepared according to the method of the invention can promote the feeding and digesting ability of the oysters, promote growth, and improve the immunity and disease resistance of oysters, is safe, non-toxic and residue-free, and is a green feed additive. In practice, the effect is obvious, the oyster mortality rate is reduced by5.7-8.6%, the oyster plumpness is increased by 1.8 to 2.5%, and the weight gain rate is increased by 2.4 to 3.3%.

Description

technical field [0001] The invention relates to the technical field of aquatic feed additives, in particular to an oyster Chinese herbal medicine solid-state fermentation-adjusted feed additive. Background technique [0002] As a "natural green" feed additive raw material, Chinese herbal medicine has the advantages of high efficiency, less toxic and side effects, no drug resistance, and rich resources. Chinese herbal medicine contains a variety of organic compounds, which exert medicinal and nutritional effects. Bioactive substances in Chinese herbal medicine can play a direct or indirect regulatory role. Some Chinese herbal medicines contain various enzymes and substances that can enhance enzyme activity. The main function of the enzyme is to promote the normal metabolism of the animal body and enhance the body's differentiation and absorption of nutrients. Chinese herbal medicine also contains organic acids, which can effectively reduce the acidic substances in animal d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/12A23K10/18A23K10/30A23K50/80A23K10/37
CPCY02A40/818Y02P60/87
Inventor 包鹏云王茂林刘钢姜玉声王伟
Owner DALIAN OCEAN UNIV