Chinese herbal medicine additive for preventing and treating bacterial body rot of scaleless fish and application of Chinese herbal medicine additive

Abstract

The invention discloses a Chinese herbal medicine additive for preventing and treating bacterial body rot of scaleless fish and application. The Chinese herbal medicine additive comprises the following components in parts by weight: 0.1-1.5 parts of a Chinese herbal medicine mixture, 0.2-1.0 part of organic acid and 0.03-0.1 part of vitamin K, wherein the Chinese herbal medicine mixture comprises the following components in parts by weight: 20-25 parts of dandelion, 20-25 parts of wormwood, 15-20 parts of houttuynia cordata, 15-20 parts of honeysuckle and 15-20 parts of cinnamon. The Chinese herbal medicine additive provided by the invention is especially suitable for preventing and treating bacterial body rot of scaleless fishes, and is especially suitable for scaleless freshwater fishes such as channel catfish, pelteobagrus fulvidraco, clarias fuscus and silurus meridionalis. The use of antibiotics can be reduced, the bacteriostasis and sterilization performance is improved, the fry immunity is improved, and the fry growth is promoted.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to a Chinese herbal medicine additive for preventing and treating bacterial body rot of scaleless fish and its application. Background technique [0002] Scaleless fish refers to fish species that are naturally scaleless or have very small scales. Most of the scaleless fish in the sea live in the deep sea at a depth of more than 500 meters, mainly eel species, such as moray eel and sea eel; Scale fish include loach, eel, river eel, catfish, whitebait and so on. [0003] Among them, the conventional species of aquaculture are yellow catfish, also known as yellow catfish, angling fish and so on. Yellow catfish is rich in amino acids, tender meat, delicious taste, high nutritional value, has nourishing effect and medicinal value, and has no intermuscular spines. [0004] There are catfish, also known as bearded fish and pond catfish, which are characterized by no scal...

AI Technical Summary

Problems solved by technology

[0008] At present, inorganic acid detoxification is commonly used in the treatment of bacterial rot in scaleless freshwater fish, combined with disinfectant water disinfection and oral administration of antibiotics to protect the liver, but long-term use of antibiotics will lead to destruction of the intestinal flora of the fish body, resulting in frequent bleeding symptoms

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