A kind of compound preparation for treating large freshwater fish small melon worm disease

A compound preparation, the technology of small melon worm disease, applied in the direction of medical preparations containing active ingredients, drug combinations, local antibacterial agents, etc., can solve the problem that the adults of small melon worms have no significant curative effect and other problems

Active Publication Date: 2021-07-06
福建省淡水水产研究所
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Aiming at the difficult problem of treating large quantities of freshwater fish melon worm disease, the present invention has developed a kind of medicine based on hemosanone hydrobromide, Guanzhong extract and capsaicin, and dithiocyanomethane as auxiliary effect through long-term research and development. The compound preparation improves the effect of use and solves the problem that most drugs have no significant curative effect on the adult worms in the parasitic stage.

Method used

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  • A kind of compound preparation for treating large freshwater fish small melon worm disease
  • A kind of compound preparation for treating large freshwater fish small melon worm disease
  • A kind of compound preparation for treating large freshwater fish small melon worm disease

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Embodiment 1

[0022] A compound preparation for treating small melon worm disease in large freshwater fish, which is composed of the following raw materials in mass percentage: 12wt% of hemosanone hydrobromide, 32wt% of rhubarb extract, 2wt% of capsaicin, and 1wt% of dithiocyanomethane , Dimethylformamide 53%.

[0023] Preparation: Weigh each raw material component according to the proportion; dissolve hemosanone hydrobromide, root extract, capsaicin and dithiocyanomethane in dimethylformamide in turn, and stir evenly to obtain a yellowish-brown liquid , which is the compound preparation used in the embodiment of the present invention 1 for the treatment of a large number of freshwater fish melon worm disease.

Embodiment 2

[0025] A compound preparation for treating large freshwater fish melon worm disease, which is composed of the following raw materials in mass percentage: 10wt% hemosanone hydrobromide, 35wt% rhubarb extract, 1.5wt% capsaicin, 0.5% dithiocyanomethane wt%, dimethylformamide 53%.

[0026] Preparation: with embodiment 1.

Embodiment 3

[0028] A compound preparation for treating small melon worm disease of large freshwater fish, which is composed of the following raw materials in mass percentage: 8 wt% of homosanone hydrobromide, 32 wt% of Rhizoma Rhizome extract, 1 wt% of capsaicin, and 1 wt% of dithiocyanomethane , Dimethylformamide 58%.

[0029] Preparation: with embodiment 1.

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Abstract

The present invention relates to a compound preparation for treating large freshwater fish melon worm disease and its application. The components and mass percentage ranges of the compound preparation are: 8-12 wt% of hemosanone hydrobromide, 32 wt% of Guanzhong extract ~35wt%, capsaicin 1~2wt%, dithiocyanomethane 0.5~1.5wt%, and the rest are dissolving agents, the sum of the above raw materials is 100%. The combination of hemosanone hydrobromide, the ethanol extract of Guanzhong and capsaicin has obvious synergies, and has good water solubility and stable drug effect. The secondary infection of mold and bacteria can significantly reduce the mortality rate of large freshwater fish melonosis, and improve the economic benefits of breeding.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to a compound preparation for treating large freshwater fish melon worm disease. Background technique [0002] Ichthyophthirius multifliis is the causative agent of a large number of freshwater fish Ichthyophthirius multifliis, which belongs to Protozoa, Oligohymenophorea, Hymenostomatida, and Ophryoglenidae 1. Members of the genus Ichthyophthirius, the suitable water temperature for reproduction is 15°C to 25°C. Generally, it is easy to break out in spring and autumn, and the wounds at the parasitic site are easy to cause secondary infection of mold and bacteria. It is a type of rapid onset, It is a protozoan disease that is more harmful to fish, and it is more difficult to treat. For the prevention and treatment of small melon worm disease, although some chemical drugs (such as mercurous nitrate, mercurous acetate and malachite green) that have obvious control eff...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K31/517A61K36/12A61P33/02A61P31/02A61K31/165A61K31/26
CPCA61K31/165A61K31/26A61K31/517A61K36/12A61P31/02A61P33/02A61K2300/00
Inventor 樊海平钟全福陈斌薛凌展林煜
Owner 福建省淡水水产研究所
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