Traditional Chinese medicine microecological preparation for preventing and treating enteritis of grass carp and preparation method thereof

A technology of traditional Chinese medicine microecology and preparation, applied in the application, animal feed, animal feed and other directions, can solve the problems of the decline of animal output and quality, affect the health of consumers, and reduce the immunity of the body. Immunity, the effect of promoting animal growth

Active Publication Date: 2011-03-09
广州市海维饲料有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

A large number of facts have proved that the long-term use of antibiotics reduces the immunity of animals, indirectly causes the decline in animal production and quality, a

Method used

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  • Traditional Chinese medicine microecological preparation for preventing and treating enteritis of grass carp and preparation method thereof
  • Traditional Chinese medicine microecological preparation for preventing and treating enteritis of grass carp and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The composition ratio of the traditional Chinese medicine extract culture medium is as follows: in parts by weight, 50 parts of amaranth, 30 parts of Polygonum oleracea, and 20 parts of purslane. After culture and fermentation, 35% of Bacillus subtilis, 40% of Acetobacter preparation and 25% of Clostridium butyricum are mixed in proportion, and the pH is adjusted to 3.5 with acetic acid to obtain the traditional Chinese medicine microecological preparation of the present invention.

[0019] When in use, the compound probiotic preparation prepared in this embodiment can be added to the feed according to 0.5% of the weight of the feed.

Embodiment 2

[0021] The composition ratio of the traditional Chinese medicine extract culture medium is as follows: in parts by weight, 55 parts of amaranth, 30 parts of Polygonum oleracea, and 15 parts of purslane. After cultivation and fermentation, 25% of Bacillus subtilis, 40% of Acetobacter preparation and 35% of Clostridium butyricum are mixed in proportion, and the pH is adjusted to 3.5 with acetic acid to obtain the traditional Chinese medicine microecological preparation of the present invention.

[0022] When in use, the compound probiotic preparation prepared in this embodiment can be added to the feed according to 0.5% of the weight of the feed.

Embodiment 3

[0024] The composition ratio of the traditional Chinese medicine extract culture medium is as follows: in parts by weight, 60 parts of amaranth, 25 parts of Polygonum oleracea, and 15 parts of purslane. After cultivation and fermentation, 35% of Bacillus subtilis, 35% of Acetobacter preparation and 30% of Clostridium butyricum are mixed in proportion, and the pH is adjusted to 3.5 with acetic acid to obtain the traditional Chinese medicine microecological preparation of the present invention.

[0025] When in use, the compound probiotic preparation prepared in this embodiment can be added to the feed according to 0.5% of the weight of the feed.

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Abstract

The invention relates to a feed additive and a preparation method thereof, in particular to a traditional Chinese medicine microecological preparation and a preparation method thereof. The traditional Chinese medicine microecological preparation for preventing and treating enteritis of grass carp comprises the following components in percentage by weight: 25-35% of bacillus subtilis, 30-40% of bacillus aceticus and 20-35% of clostridium butyricum. In the invention, the traditional Chinese medicine extracting solution is used for culturing microbes, and the cultured microecological preparationcontains rich polysaccharide components, probiotics and metabolite thereof of acalypha australis, polygonum bydropiper L., purslane and the like. The compound traditional Chinese medicine microecological preparation as the feed additive can be used as a substitute for antibiotic, and the additive prepared into the feed of the grass carp is green and safe, can prevent and treat the enteritis of the grass carp, enhances the immunity and disease resistance, can improve the conversion rate of the feed, and is favorable for purifying water and protecting and improving the ecological environment.

Description

【Technical field】 [0001] The invention relates to a feed additive and a preparation method thereof, in particular to a traditional Chinese medicine microecological preparation and a preparation method thereof. 【Background technique】 [0002] In recent years, with the continuous expansion of the scale of artificial breeding, the breeding environment has a tendency to deteriorate day by day, and the outbreak of diseases has become more and more frequent, which greatly limits the growth of aquaculture production and the development of trade. Since the US Food and Drug Administration (FDA) approved antibiotics as feed additives for the first time in the early 1950s, antibiotic feed additives have been widely used in animal breeding. The extensive application of antibiotics has brought huge profits to the breeding enterprises, and at the same time has caused more and more obvious negative effects on the feed industry, the healthy development of the breeding industry and human hea...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K10/12A23K50/80
Inventor 李旭宁
Owner 广州市海维饲料有限公司
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