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Fish drug for treating ichthyophthiriasis

A technology of small melon worm disease and fish medicine, applied in anti-infective drugs, drug combinations, medical formulas, etc., can solve the problems of human harm and drug residues

Inactive Publication Date: 2016-06-08
SUZHOU PAITENG BIOLOGICAL MEDICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, there are formalin, malachite green, and mercurous nitrate commonly used in the treatment of melon worm disease. However, because the drug residues are harmful to humans, they have been prohibited from being used in edible fish farming.

Method used

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  • Fish drug for treating ichthyophthiriasis
  • Fish drug for treating ichthyophthiriasis
  • Fish drug for treating ichthyophthiriasis

Examples

Experimental program
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Effect test

Embodiment 1

[0029] Raw materials: 14 parts of centipede, 12 parts of banyan leaves, 7 parts of cold fern, 3 parts of Polygonum, and 3 parts of Tinglizi.

[0030] Preparation method: weigh 1Kg of medicinal materials according to the above ratio. Take Polygonum officinalis and Tinglizi 2 medicinal materials, crush them, add them to the percolation tank, use 75% ethanol for percolation, collect the percolation liquid to be 8 times the mass of the medicinal materials, and depressurize the percolation liquid Recover the ethanol to the utmost and concentrate it, mark it as percolation concentrated solution, and set aside; take the three herbs of centipede ping, banyan leaf, and cold fern, grind them, add water at a ratio of 10ml of water per 1g of herbs, and decoct twice, each time After 1.5 hours, the decoction liquid was combined, concentrated, added the above-mentioned concentrated percolation liquid, dried in vacuum, and pulverized to obtain 286g.

[0031] According to the mass ratio of 1:...

Embodiment 2

[0035] Raw materials: 16 parts of centipede, 8 parts of banyan leaves, 5 parts of cold fern, 1 part of Polygonum, and 1 part of Tinglizi.

[0036] Preparation method: weigh 1Kg of medicinal materials according to the above ratio. Take Polygonum officinalis and Tinglizi two kinds of medicinal materials, crush them, add them to the percolation tank, use 75% ethanol for percolation, collect the percolation liquid to be 8 times the mass of the medicinal materials, reduce the percolation liquid to Press to recover the ethanol to the maximum and concentrate it, mark it as percolation concentrate, and set aside; take the three herbs of centipede ping, banyan leaf, and cold fern, grind them, add water at a ratio of 10ml of water per 1g of herbs, and decoct twice, each time After 1.5 hours, the decoction liquid was combined, concentrated, added the above-mentioned percolation concentrate, dried in vacuum, and pulverized to obtain 225g.

[0037] According to the mass ratio of 5:100, it...

Embodiment 3

[0041] Raw materials: 15 parts of centipede, 10 parts of banyan leaves, 6 parts of cold fern, 2 parts of Polygonum, and 2 parts of Tinglizi.

[0042] Preparation method: weigh 1Kg of medicinal materials according to the above ratio. Take 2 kinds of medicinal materials, Centipede Pinger and Tinglizi, crush them, add them to the percolation barrel, use 70% ethanol for percolation, collect the percolation liquid to be 8 times the mass of the medicinal materials, and depressurize the percolation liquid Recover the ethanol to the utmost and concentrate it, mark it as percolation concentrate, and set aside; take the three herbs of banyan tree leaves, cold fern, and Polygonum real, crush them, add water at a ratio of 10ml of water per 1g of herbs, and decoct twice, each time After 1.5 hours, the decoction liquid was combined, concentrated, added the above-mentioned percolation concentrated liquid, vacuum-dried, and pulverized to obtain 238 g of fish medicine.

[0043] See Test Examp...

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Abstract

The invention relates to a fish drug for treating fresh water ichthyophthiriasis. The fish drug is prepared by taking, by mass, 14-16 parts of herb of salvinia natans, 8-12 parts of banyan leaves, 5-7 parts of herb of polystichum moupinense (Franch.)Bedd., 1-3 parts of seeds of polygonum hydropiper L. and 1-3 parts of semen lepidii as the main raw materials. The fish drug is significant in ichthyophthiriasis treatment effect, natural and environmentally friendly.

Description

technical field [0001] The invention relates to the field of aquaculture, especially the field of aquaculture. Background technique [0002] The causative agent of freshwater melon worm disease is multi-seed small melon worm, which belongs to Hymenostomata and Notch family. It is named "white spot disease" because of the white spot-like lesions on the surface of infected fish. Freshwater melon worms are widely distributed throughout the world. They have no strict selectivity for hosts and can infect almost all freshwater fish. The damage is especially serious to smooth scaleless fish, undeveloped scales and tropical fish. . The disease has a rapid onset and high mortality rate. Not only the fish species are prone to disease, but even the adult fish stage will cause a large number of deaths due to the disease. The suitable breeding water temperature for freshwater melon worms is 15-25°C. When the water temperature drops below 10°C Or when it rises above 28°C, the developmen...

Claims

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Application Information

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IPC IPC(8): A61K36/704A61P33/14A23K50/80A23K10/30
CPCA61K36/185A61K36/11A61K36/31A61K36/60A61K36/704A61K2236/331A61K2236/333A61K2236/39A61K2236/51A61K2300/00
Inventor 王峰王琳
Owner SUZHOU PAITENG BIOLOGICAL MEDICAL TECH
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