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Dry powder for preventing and treating saprolegniasis of aquatic animal

A technology for aquatic animals and dry powder, applied in medical raw materials from arthropods, powder delivery, antifungal agents, etc., can solve the problems of unsatisfactory treatment effect and no good solution for saprolegniasis prevention and control, and achieve Effects of avoiding adverse reactions, improving aquaculture water environment, and reducing mortality

Inactive Publication Date: 2018-03-20
孙铭岐
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the effect of the existing saprolegniasis control drugs is generally not ideal, and there is still no good solution for the prevention and control of saprolegniasis.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A dry powder for preventing and treating saprolegniasis of aquatic animals, each component is calculated by weight percentage: 36% of usnic acid acetone solution, 18% of Chinese herbal medicinal liquid, 10% of sulfosalicylic acid, 34% of diatomaceous earth, wax Bacillus-like 2%.

[0025] Among them, the concentration of usnic acid acetone solution is not less than 32.0mg / L;

[0026] The components of the Chinese herbal medicine liquid are calculated by weight percentage: Galla gall 23%, Coptis 17%, Comfrey 16%, Phellodendron 12%, Woody 12%, Rhubarb 10%, Clove 10%;

[0027] The preparation method of the Chinese herbal medicinal liquid comprises the following steps: Weigh gallnut, comfrey, Phellodendron cortex, woody fragrance, coptis rhizome, rhubarb and clove into water according to the material-to-water ratio of 1.5:1, boil for 15 minutes, keep warm for 15 minutes, and then wash them with gauze cloth. Filter out the medicinal residues, and store at a low temperature o...

Embodiment 2

[0033] A dry powder for preventing and treating saprolegniasis of aquatic animals, each component is calculated by weight percentage: 33% of usnic acid acetone solution, 19% of Chinese herbal medicinal liquid, 11% of sulfosalicylic acid, 35% of diatomaceous earth, wax Bacillus-like 2%.

[0034] Among them, the concentration of usnic acid acetone solution is not less than 32.0mg / L;

[0035] The components of the Chinese herbal medicine liquid are calculated by weight percentage: Galla gall 23%, Coptis 17%, Comfrey 16%, Phellodendron 12%, Woody 12%, Rhubarb 10%, Clove 10%;

[0036] The preparation method of the Chinese herbal medicinal liquid comprises the following steps: Weigh gallnut, comfrey, Phellodendron cortex, woody fragrance, coptis rhizome, rhubarb and clove into water according to the material-to-water ratio of 1.5:1, boil for 15 minutes, keep warm for 15 minutes, and then wash them with gauze cloth. The medicinal residues were filtered off and stored at a low temper...

Embodiment 3

[0039] A dry powder for preventing and treating saprolegniasis of aquatic animals, each component is calculated by weight percentage: 28% of usnic acid acetone solution, 15% of Chinese herbal medicinal liquid, 15% of sulfosalicylic acid, 39% of diatomaceous earth, wax Bacillus-like 3%.

[0040] Among them, the concentration of usnic acid acetone solution is not less than 32.0mg / L;

[0041] The components of the Chinese herbal medicine liquid are calculated by weight percentage: Galla gall 23%, Coptis 17%, Comfrey 16%, Phellodendron 12%, Woody 12%, Rhubarb 10%, Clove 10%;

[0042] The preparation method of the Chinese herbal medicinal liquid comprises the following steps: Weigh gallnut, comfrey, Phellodendron cortex, woody fragrance, coptis rhizome, rhubarb and clove into water according to the material-to-water ratio of 1.5:1, boil for 15 minutes, keep warm for 15 minutes, and then wash them with gauze cloth. The medicinal residues were filtered off and stored at a low temper...

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Abstract

The invention discloses dry powder for preventing and treating the saprolegniasis of an aquatic animal. The dry powder is prepared from the following components in percentage by weight: 28 to 36 percent of usnic acid-acetone solution, 15 to 25 percent of Chinese herbal medicinal liquid medicine, 10 to 20 percent of sulfosalicylic acid, 30 to 40 percent of diatomite and 1 to 3 percent of bacillus.A single-variety medicament, a traditional Chinese medicine, a microbe and an auxiliary material in the prior art are utilized by the dry powder and the dry powder for preventing and treating the saprolegniasis of the aquatic animal is provided, has the advantages of simple formula, low cost, convenient use, safety and high efficiency and is used for realizing prevention and treatment effects on the saprolegniasis, occurring during aquaculture, of the aquatic animal.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to a dry powder agent for preventing and treating saprolegniasis of aquatic animals. Background technique [0002] China is a big aquaculture country. According to statistics, my country's aquaculture volume accounts for more than two-thirds of the world's total aquaculture. However, the problem of aquatic diseases has always been a serious problem hindering the healthy development of aquaculture industry; The incidence of aquaculture diseases is over 50%, and the loss rate is as high as 20%, causing direct economic losses of more than 10 billion yuan; Huge economic losses, among which losses caused by viral diseases are increasing day by day. [0003] Saprolegniasis is a general term for a class of parasitic diseases caused by Saprolegnia or Achlya in aquaculture. Freshwater fish roe, fry, and adult fish, including grass carp and other four major domestic fish, may ...

Claims

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Application Information

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IPC IPC(8): A61K36/756A61K9/14A61K47/02A61P31/10A61K31/343A61K31/60A61K35/64A61K35/742
CPCA61K9/143A61K31/343A61K31/60A61K35/63A61K35/742A61K36/285A61K36/30A61K36/61A61K36/708A61K36/718A61K36/756A61K2300/00
Inventor 孙铭岐
Owner 孙铭岐
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