Preparation method for drug for treating red skin disease of 11-24-month grass carp

Abstract

The invention discloses a preparation method for a drug for treating red skin disease of 11-24-month grass carp. The drug is characterized by being prepared from the following components in parts by weight: 10-20 parts of folium eucalyptus robustae, 20-30 parts of humifuse euphorbia herb, 5-10 parts of red-knees herb, 5-7 parts of humate, 1-3 parts of prepared gingers, 5-20 parts of radix tetrastigme, 0.4-2.5 parts of a phagostimulant, 15-20 parts of a chlorine dioxide aqueous solution, 18-19 parts of a bromo-3-chloro-5,5-dimethylhydantoin aqueous solution, 13-18 parts of a povidone-iodine aqueous solution, 50-100 parts of salty water, 7-11 parts of bleaching powder, 20-30 parts of quick lime, 10-12 parts of copper sulfate, 5-6 parts of ferrous sulfate and 50-60 parts of water. The preparation method has the beneficial effects that: a pond environment condition, especially substrate is improved, quick lime can dredge sludge, improves a pond-bottom ventilating condition, accelerates decomposition of organic substances, reduces generation and accumulation of ammonia nitrogen and nitrite; moreover, pathogenic bacteria and spores thereof in sludge can be killed, the disease resistanceis good, control work on fish diseases is performed throughout the whole breeding period, and greater economic loss is avoided.

Description

Technical field: [0001] The invention relates to a fish necessities, in particular to a method for preparing a medicine for red skin disease of grass carp aged 11-24 months. Background technique: [0002] As we all know, in fish farming production, how to effectively prevent and control fish diseases is the key to the success of fish farming. As the saying goes, "Fish farming does not cause plague, and you become dizzy when you are rich." It can be seen that the prevention and treatment of fish diseases is very important. [0003] At present, the common fish diseases are mainly: fin rot disease, protozoan gill disease, bacterial spoilage disease, cotton mouth disease and so on. Most of the above diseases are caused by the breeding of bacteria caused by water pollution, and oxytetracycline, penicillin, copper sulfate, ferrous sulfate, bleaching powder, etc. are often used to kill the bacteria. However, these sterilization methods will pollute the water quality, residual chlo...

AI Technical Summary

Problems solved by technology

However, these sterilization methods will pollute the water quality, residual chlorine, copper, iron and other heavy metal elements, or residual antibiotics will cause pathogenic bacteria to develop drug resistance

Therefore, the currently commonly used sterilization methods are like a "double-edged sword", and there are certain hidden dangers while sterilizing.

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