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Procambarus clarkia feed additive as well as preparation method and use thereof

A technology of Crayfish and feed additives, applied in animal feed, animal feed, application, etc., can solve the problems of heat-clearing and detoxification, antibacterial and antiviral effects, etc., to increase the total number of blood cells, ensure healthy growth, and reduce mortality. Effect

Inactive Publication Date: 2013-01-23
CHANGSHU INSTITUTE OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The above-mentioned CN102389041A uses the whole flower of honeysuckle to have heat-clearing and detoxifying and antiviral effects, but because the whole flower of honeysuckle is only used (unilaterally), it has the effects of clearing away heat and detoxifying, antibacterial and antiviral It is self-evidently inferior to the compound

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A) ingredients, weighing 1 part of honeysuckle with a water content of 8%, 1.2 parts of astragalus, 0.6 part of poria cocos and 0.9 part of houttuynia cordata in parts by weight to obtain raw materials;

[0026] B) To prepare the concentrate, first put the raw materials obtained in step A), i.e. honeysuckle, astragalus, poria cocos and houttuynia cordata, into the container and soak separately, that is, soak separately. The water used for soaking is tap water at normal temperature (that is, the clean cold water mentioned above ), the soaking time is 30min, the weight ratio of tap water and honeysuckle, tap water and astragalus, tap water and Poria cocos, and tap water and Houttuynia cordata are all 8:1. The grass is boiled separately, the weight ratio of water and honeysuckle, water and astragalus, water and Poria cocos, and water and Houttuynia cordata are all 8:1, the number of times of boiling is 2 times, and the time of first boiling is 40 minutes , the time of ...

Embodiment 2

[0032] A) Ingredients, weighing 1 part of honeysuckle, 1 part of astragalus, 1 part of poria cocos and 0.7 part of Houttuynia cordata with a moisture content of 10% by weight to obtain raw materials;

[0033] B) To prepare the concentrate, first put the raw materials obtained in step A), i.e. honeysuckle, astragalus, poria cocos and houttuynia cordata, into the container and soak separately, that is, soak separately. The water used for soaking is tap water at normal temperature (that is, the clean cold water mentioned above ), the soaking time is 10min, the weight ratio of tap water and honeysuckle, tap water and astragalus, tap water and Poria cocos, and tap water and Houttuynia cordata is 6:1. The grass is boiled separately, the weight ratio of water and honeysuckle, water and astragalus, water and Poria cocos, and water and Houttuynia cordata is 6:1, the number of times of boiling is 4 times, and the time of the first boiling is 50 minutes. , the second boiling time is 7...

Embodiment 3

[0038] A) ingredients, weighing 0.8 parts of honeysuckle with a water content of 9%, 0.8 parts of astragalus, 1.1 parts of poria cocos and 0.9 parts of houttuynia cordata in parts by weight to obtain raw materials;

[0039] B) To prepare the concentrate, first put the raw materials obtained in step A), i.e. honeysuckle, astragalus, poria cocos and houttuynia cordata, into the container and soak separately, that is, soak separately. The water used for soaking is tap water at normal temperature (that is, the clean cold water mentioned above ), the soaking time is 20min, the weight ratio of tap water and honeysuckle, tap water and astragalus, tap water and Poria cocos, and tap water and Houttuynia cordata are all 7:1. The grass is boiled separately, the weight ratio of water and honeysuckle, water and astragalus, water and Poria cocos, and water and Houttuynia cordata are all 7:1, the number of times of boiling is 3 times, and the time of first boiling is 60 minutes. , the se...

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Abstract

The invention discloses a procambarus clarkia feed additive as well as a preparation method and use thereof, belonging to the technical field of aquatic product feed additives. The procambarus clarkia feed additive comprises the following raw materials in parts by weight: 1 part of honeysuckle, 0.8-1.2 parts of radix astragali, 0.6-1.0 part of poria cocos and 0.7-1.1 parts of houttuynia cordata. The preparation method comprises the steps of weighing 1 part of honeysuckle, 0.8-1.2 parts of radix astragali, 0.6-1.0 part of poria cocos and 0.7-1.1 parts of houttuynia cordata according to parts by weight, respectively soaking, poaching and filtering the raw materials to obtain filtrates, respectively concentrating the filtrates to obtain honeysuckle concentrated solution, radix astragali concentrated solution, poria cocos concentrated solution and houttuynia cordata concentrated solution, mixing the concentrated solutions to obtain the procambarus clarkia feed additive. The procambarus clarkia feed additive has the advantage of remarkably improving the sum of blood corpuscles, the lysozyme, the superoxide dismutase, the acid phosphatase and the alkaline phosphatase of the procambarus clarkia to ensure the healthy growth and reduce the death rate by using the honeysuckle, the radix astragali, the poria cocos and the houttuynia cordata to form the additive.

Description

technical field [0001] The invention belongs to the technical field of feed additives for aquatic products, and in particular relates to a feed additive for Procambarus clarkii, and also relates to a preparation method and a use method thereof. Background technique [0002] Procambarus clarkii is crayfish, also known as red crayfish or freshwater crayfish. It is a typical omnivorous animal. Feed on grain feed and / or animal feed. [0003] At present, domestic researchers have carried out extensive exploratory application and research on artificially cultured Procambarus clarkii, and used Chinese herbal medicine to improve the immune function and body defense ability of cultured Procambarus clarkii, so as to achieve the purpose of preventing diseases. Tang Ning and others added a certain mass fraction of Chinese herbal ingredients such as Scrophularia scrophulariae, honeysuckle, Dendrobium and Achyranthes bidentata to the feed, which significantly shortened the shelling time,...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/16A23K1/14
Inventor 丁建英徐建荣韩晓磊张然詹月华
Owner CHANGSHU INSTITUTE OF TECHNOLOGY
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