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Traditional Chinese medicine for controlling aeromonas hydrophila disease of aquatic animals and utilizing method thereof

A technology for Aeromonas hydrophila and aquatic animals is applied in the field of traditional Chinese medicine for preventing and controlling Aeromonas hydrophila in aquatic animals, and in the field of traditional Chinese medicine for preventing and controlling Aeromonas hydrophila in freshwater aquatic animals, and can solve the problem of disease Aeromonas hydrophila mutation, drug resistance and other problems, to reduce the incidence, improve the survival rate of breeding, improve the effect of immunity

Active Publication Date: 2011-11-16
ZHEJIANG OCEAN UNIV
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Problems solved by technology

"Although the plant extract formula has a good effect on the prevention and control of Aeromonas hydrophila in aquatic animals, the long-term use of a single formula will cause the pathogenic Aeromonas hydrophila to mutate The agent develops resistance

Method used

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  • Traditional Chinese medicine for controlling aeromonas hydrophila disease of aquatic animals and utilizing method thereof

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Embodiment Construction

[0016] 1. Traditional Chinese medicine preparation Ⅰ, which is prepared by mixing 20 g of Galla chinensis ethanol extract and 1,000 g of Scutellaria baicalensis ethanol extract;

[0017] 2. Traditional Chinese medicine preparation Ⅰ, which is prepared by mixing 10 g of Galla chinensis aqueous extract and 1000 g of Scutellaria baicalensis aqueous extract;

[0018] 3. Traditional Chinese medicine preparation Ⅰ, made by mixing 8 g of Galla chinensis water extract and 1000 g of Scutellaria baicalensis water extract; 535g of undersize is mixed with 235g of undersize of standard sieve 80 mesh of honeysuckle ethanol extract.

[0019] The preparation of the water extract is obtained by decocting each herbal medicine in water, drying, pulverizing and sieving, and it is also commercially available. For traditional Chinese medicine preparations, the extracts of each component are weighed, mixed evenly, and then measured and packaged.

[0020] 4. Preventive application in a farm. Regul...

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Abstract

The invention provides a traditional Chinese medicine for controlling the aeromonas hydrophila disease of aquatic animals. The traditional Chinese medicine includes Chinese medicinal preparations I and II processed from Chinese medicinal herbs, wherein the Chinese medicinal preparation I comprises gallnuts and baical skullcap root with a mass ratio of 1:(47-125), and the Chinese medicinal preparation II comprises dandelions, baical skullcap root and honeysuckles with a mass ratio of (14.8-27.6):(51.7-55.6):(20.7-29.6); and all components are measured in terms of extracts for preparing the traditional Chinese medicine. The utilizing method of the traditional Chinese medicine is characterized in that a splashing administration manner is adopted in the seedling culturing stage of the aquatic animals, and a feed-blended oral administration manner is adopted in the commodity cultivation stage of the aquatic animals. Compared with the prior art, the two Chinese medicinal preparations provided in the invention are complementary in pharmacology, can be used for effectively improving the immunity of the aquatic animals, and have obvious inhibiting effects on the pathogenic aeromonas hydrophila. The two Chinese medicinal preparations are alternately used to prevent the pathogenic aeromonas hydrophila from variation to result in medicine resistance, so that the incidence of the aeromonas hydrophila disease of the aquatic animals can be effectively decreased and the cultivation survival rate can be further increased.

Description

technical field [0001] The present invention relates to a traditional Chinese medicine for preventing and controlling aeromonas hydrophila in aquatic animals and its application method, in particular to a traditional Chinese medicine for preventing and controlling aeromonas hydrophila in freshwater aquatic animals The invention and its application method belong to the technical field of health-care traditional Chinese medicine necessary for human life. Background technique [0002] Aeromonas hydrophila is a resident bacterium with complex serotypes and easy variation in nature, widely exists in fresh water, soil, sewage, sludge and human feces, and can be divided into pathogenic and non-pathogenic strains. Among them, pathogenic Aeromonas hydrophila is not only the main pathogen causing fulminant death in freshwater farmed animals, but also the pathogen with the most serious economic losses in bacterial diseases of freshwater farmed animals. A large number of studies have s...

Claims

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Application Information

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IPC IPC(8): A61K36/539A61P31/04A61K35/64
Inventor 王志铮赵蓓蓓申屠琰杨磊
Owner ZHEJIANG OCEAN UNIV
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