Drug for preventing and treating eel Edwardsiosis and preparation method thereof

Abstract

The invention discloses a medicine for preventing and treating Edwardsiella disease of eel and a preparation method thereof. The medicine formula is as follows: 1-5 parts of gall, 1-5 parts of skullcap, 1-5 parts of angelica, 5-15 parts of knotweed, and 5-15 parts of andrographis paniculata 10 to 50 parts of Hedyotis diffusa, 5 to 30 parts of Houttuynia cordata, 5 to 15 parts of Chickweed, 5 to 50 parts of purslane, and 5 to 30 parts of licorice. Toxin, hemostasis, Angelica dahurica for removing blood stasis and expelling pus, promoting muscle and relieving pain, Polygonum cuspidatum promoting blood circulation, dissipating blood stasis, Andrographis paniculata and Portulaca oleracea to detoxify, reduce inflammation and relieve pain, protect liver and protect liver, Hedyotis diffusa clears heat and detoxifies, relieves pain and disperses knots , Houttuynia cordata antibacterial, enhance immunity, chicken bone grass clearing heat and detoxification, soothing liver and relieving pain, licorice clearing heat and detoxification, invigorating spleen and nourishing qi, reconciling the effects of various medicines, can effectively eliminate eel pectoral and anal fin surface bleeding, liver and kidney enlargement , congestion, ulcers, gastrointestinal effusion and other diseases, with reasonable formula, fast onset, safe and non-toxic, stable efficacy and so on.

Description

【Technical field】 [0001] The invention relates to a fishing medicine, in particular to a medicine for preventing and treating bacterial diseases of eel caused by Edwardsiella infection, redness of eel's pectoral fin and anal fin congestion, hepatic and kidney enlargement, congestion, ulcer, gastrointestinal effusion, etc. Preparation. 【Background technique】 [0002] Edwardsiella disease, also known as liver and kidney disease, is more common in Japanese eels, European eels, and American eels. The popular season is the high temperature period in summer, and it often occurs in the spring seedling cultivation period due to the introduction of live bait silk earthworms. It is an acute disease in the juvenile stage, and a chronic disease in the young eel and adult eel stages. The pathogen is Edwardsiella tarda, Edwardsiella zhejiang, or Edwardsiella fujian, which is one of the main pathogens of eel breeding diseases. Taxonomically, Edwardsiella belongs to the genus Edwardsiella...

AI Technical Summary

Problems solved by technology

For a long time, antibiotics and chemical synthetic antibacterial drugs have been used to prevent and treat diseases caused by Edwardsiella infection. However, due to the extensive and long-term use of antibacterial drugs, the drug resistance of Edwardsiella continues to increase, and the current international strict restrictions on the use of antibiotics in eel products The residual amount of chemical drugs leads to the situation that there is no drug available in eel farming production. Once infected with Edwardsiella, it will cause a large number of eels to die and cause huge economic losses.

At present, there is no efficient, green and safe plant-derived drug that has been developed to prevent and treat Edwardsiella infection in the current fishery drug market

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