Medicament for treating fish gill-rot diseases

A fish gill rot disease and drug technology, applied in the direction of antibacterial drugs, antiviral agents, biocides, etc., can solve the problems of insoluble in water, poor curative effect, large dosage, etc., to achieve no drug resistance and resistance Drug properties, easy application, rapid diffusion effect

Inactive Publication Date: 2011-02-02
湖南康大生物药品有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In some provinces, cities, and districts of our country, local immunization and artificial immunization have achieved good results. However, due to the troublesome operation of vaccination, high labor intensity, high technical requirements, serious fish damage, high price, and difficult preservation, etc., Difficult to promote the application
After the outbreak of gill rot, the application of commonly used Chinese h

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] (1) Test conditions

[0021] There is one Type A pond with a clean water area of ​​1.7 mu and a water depth of 1.5 meters. The soil is loamy and runs north-south. It is adjacent to rice fields from east to west, with canals in the north and roads in the south. There is one Class II pond, with a clean water area of ​​1.5 mu and a pond depth of 1.5 meters. The soil is loamy and runs east-west, with roads from east to west, canals to the north, and paddy fields to the south.

[0022] B Breeding water Water source: Yangtze River water pH value: 7.1 Transparency: 30cm Water temperature 18-28°C.

[0023] D Test fish species Class I ponds are 250 second-year-old grass carp produced locally, with an average size of 350g and a total weight of 87.5kg, and a certain number of silver carp, carp, crucian carp, etc. Class II ponds are 280 locally produced second-year-old grass carp, with an average size of 350g and a total weight of 98kg, and a certain amount of silver carp, carp, c...

Embodiment 2

[0028] (1) Test conditions

[0029] There is one Class A pond, with a clean water area of ​​1.5 mu and a pond depth of 1.4 meters. The soil is sandy loam, and it runs from east to west, with roads from east to west, the Yangtze River canal to the north, and rice fields to the south. There is one Class II pond, with a clean water area of ​​1.3 mu and a depth of 1.5 meters. The soil is sandy loam and runs east-west, with roads from east to west, canals to the north, and paddy fields to the south.

[0030] B Breeding water Water source: Yangtze River water pH value: 7.1 Transparency: 30cm Water temperature 18-28°C.

[0031] D Test fish species Class I ponds are 390 second-year-old grass carp produced locally, with an average size of 340g and a total weight of 132.6kg, and a certain number of silver carp, carp, crucian carp, etc. Class II ponds are 305 locally produced second-year-old grass carp, with an average size of 340g and a total weight of 103.7kg, and a certain amount of ...

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PUM

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Abstract

The invention relates to a medicament for treating fish gill-rot diseases, which is characterized by comprising the following medicaments in part by weight: 20 parts of Japanese cayratia herb, 15 parts of common andrographis herb, 20 parts of phellodendron amurense, 15 parts of rhubarb, 20 parts of Chinese tallowtree leaf, 10 parts of caudolysis leaf and 1 part of isoniazide. The medicament overcomes the defects of inject vaccines and simple Chinese medicinal herbs, is simple and convenient to apply, is diffused quickly after splashing and is distributed widely, and does not pollute water quality.

Description

technical field [0001] The invention relates to a medicine for treating gill rot of aquatic animals, in particular to a medicine for treating gill rot of fish. Background technique [0002] The average incidence of gill rot disease in aquatic animals is about 50%, sometimes as high as 90%, and the fatality rate is very high, generally above 90%. It is very popular and has a great impact on fish farming. [0003] In order to solve the problem of gill rot prevention and control, the Institute of Hydrobiology, Chinese Academy of Sciences, Hunan Academy of Agricultural Sciences, Hunan Agricultural University and other units conducted in-depth research on gill rot of aquatic animals, especially grass carp, from the 1950s to the 1970s. Through research, the pathogens and pathogens were identified, and the prevention and control methods were formulated. In some provinces, cities, and districts of our country, local immunization and artificial immunization have achieved good result...

Claims

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Application Information

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IPC IPC(8): A01P3/00A61K36/87A61P31/10A01N65/36A61K36/756A61P31/12A01N65/30A61P31/04A61K36/708A01N65/08A61K36/47A61K31/4409A61K36/15A01N43/40A01P1/00A61K36/19A01N65/18A01N65/06
Inventor 黄放余胜球李须晴
Owner 湖南康大生物药品有限责任公司
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