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Special feed additive for sturgeon

A feed additive, sturgeon technology, applied in the direction of animal feed, animal feed, application, etc., to reduce the occurrence of diseases, promote growth, and improve the effect of repairing

Active Publication Date: 2013-09-25
南通市通州区十总晨友农产品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the existing problems in the artificial breeding of sturgeons, the present invention aims to provide a special feed additive for artificial breeding of sturgeons, which is made of a combination of various natural Chinese herbal medicine ingredients. On the one hand, it can improve the immunity of sturgeons, Prevention and treatment of common diseases in the breeding process, on the other hand, it can also promote the growth of artificially cultured sturgeon and improve the quality of sturgeon under high-density farming conditions; at the same time, it can also avoid the abuse of antibiotics, which is conducive to the healthy development of the aquaculture industry

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Example 1: A special feed additive for sturgeon, made of the following raw materials in parts by weight: 4 parts of Pteris chinensis, 3 parts of lobelia, 4 parts of forsythia, 3 parts of perilla, 6 parts of garlic, and 6 parts of anise , 3 parts of licorice, 4 parts of white peony root, 13 parts of carrier. Its preparation method is as follows: each raw material is weighed in parts by weight, and seven kinds of traditional Chinese medicines, such as Pteris, Lobelia, Forsythia, Perilla, Garlic, Anise, Licorice and Paeoniae Alba, are mixed and crushed to about 40-60 mesh, and then mix the crushed traditional Chinese medicine powder with the weighed carrier, stir evenly, and pack.

Embodiment 2

[0016] Example 2: A special feed additive for sturgeon, made of the following raw materials in parts by weight: 5 parts of Pteris chinensis, 4 parts of lobelia, 5 parts of forsythia, 4 parts of perilla, 8 parts of garlic, and 7 parts of anise , 4 parts of licorice, 5 parts of white peony, and 10 parts of carrier. Its preparation method is as follows: each raw material is weighed in parts by weight, and seven kinds of traditional Chinese medicines, such as Pteris, Lobelia, Forsythia, Perilla, Garlic, Anise, Licorice and Paeoniae Alba, are mixed and crushed to about 40-60 mesh, and then mix the crushed traditional Chinese medicine powder with the weighed carrier, stir evenly, and pack.

Embodiment 3

[0017] Embodiment 3: animal breeding test

[0018] In a sturgeon artificial breeding base in Hubei, 1,000 artificially propagated and cultured Chinese sturgeons were selected as the breeding objects. They were the same batch of fish fry stocked in the same batch. They were divided into 5 groups of 200 fish in each group, and the same breeding mode was adopted for management. . Wherein group 1 is a control group, adds 1.2% corn gluten meal in the production process of compound feed; Group 2-3 is an experimental group, adds 1.2% the sturgeon special-purpose of embodiment 1,2 in the production process of compound feed Feed additive; Group 4-5 is the comparative test group, in the production process of compound feed, add 1.2% of the feed additive of comparative test example 1, 2, record the average survival rate of breeding and the growth situation in the breeding process, the specific results are shown in Table 1 below:

[0019] Table 1: Sturgeon growth record form

[0020] ...

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PUM

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Abstract

The invention relates to a special feed additive for a sturgeon. The special feed additive is prepared from the following raw materials by weight: 3 to 5 parts of phoenix-tail fern, 2 to 4 parts of Chinese lobelia herb, 3 to 5 parts of weeping forsythia capsule, 2 to 4 parts of perilla, 5 to 8 parts of garlic, 4 to 7 parts of aniseed, 2 to 4 parts of licorice, 2 to 5 parts of white peony root and 10 to 15 parts of a carrier. With the special feed additive for the sturgeon provided by the invention, economic benefits in artificial breeding of the sturgeon are obviously improved, occurrence of diseases, especially occurrence of bacterial septicemia, a bacterial hemorrhagic disease and bacterial enteritis, during artificial breeding of the sturgeon is substantially reduced, the survival rate of the sturgeon is increased by 12 to 15%, growth of the sturgeon is promoted, and quality of the sturgeon is enhanced. Moreover, prices of the raw materials are low, so production and use cost of the feed additive is low, which is favorable for saving of cost.

Description

technical field [0001] The invention belongs to the field of feed, and mainly relates to a feed additive for aquaculture, in particular to a special feed additive for sturgeon breeding. Background technique [0002] Sturgeon is cartilaginous scale fish. Its meat is delicious and nutritious (rich in brain gold and B vitamins). It is highly praised by gourmets. Known as “gold”, the foreign sturgeon fishery is currently one of the most profitable industries in the world. In recent years, with the development of human society, the establishment of hydropower stations in rivers and lakes and the construction of ship locks have seriously affected the self-foraging channels of sturgeons, causing rare and special aquatic products such as sturgeons to be on the verge of extinction. Since April 1, 1998 , the United Nations Convention on Washington (CITIS) recognizes wild sturgeons all over the world as endangered protected animals. Sturgeons in my country are mainly distributed in t...

Claims

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Application Information

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IPC IPC(8): A23K1/16A23K1/18A23K1/14
Inventor 肖玲
Owner 南通市通州区十总晨友农产品有限公司
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