Method for treating grass carp bacterial 'rotten gill disease, enteritis and red skin disease' by using pure Chinese herbal medicament preparation

Abstract

The invention discloses a method for treating grass carp bacterial 'rotten gill disease, enteritis and red skin disease' by using a pure Chinese herbal medicament preparation. The method comprises the following steps of: after diseased fish is diagnosed with the grass carp 'rotten gill disease, enteritis and red skin disease', (1) performing oral administration, namely, fasting for one day, mixing a powered mixture and an adhesive (such as flour and the like) completely and uniformly, adhering the mixture to forage with a certain humidity or full-price granules together, and continuously feeding the preparation in an amount which is 0.25 kilogram based on 1 kilogram of fish once a day, wherein the powered mixture comprises 50 percent of rhubarb, 30 percent of amur corktree bark and 20 percent of baical skullcap root; and 4 to 7 days constitute a treatment course; and (2) scattering the preparation all around a pool, namely splashing the Chinese medicinal mixture according to the water final concentration of 2 to 4 g / m<3> uniformly all round the pool once a day and continuously splashing the Chinese medicinal mixture for 1 to 2 days. When the medicament is used together with copper sulfate at the water final concentration of 0.5 g / m<3>, the effect is better. The method is simple and is convenient to operate; the cure rate and the recovery rate are high; pathogenic bacteria does not generate medicament resistance, so aquaculture environmental pollution is not caused; and the medicament is cheap, so the treatment cost is low.

Description

Technical field: [0001] The invention belongs to the disease prevention technology of aquaculture, and specifically uses "three yellow powder" (three kinds of Chinese herbal medicine mixture) to treat "three old diseases" of grass carp, namely gill rot, enteritis and red skin disease. Background technique: [0002] During the grass carp breeding process, due to the deterioration of the water body environment, improper feeding, mechanical operation damage and other reasons, the pathogenic bacteria such as Aeromonas hydrophila, Pseudomonas, Vibrio, Edwardsiella, etc. spread rapidly in the water body, and a large number of Infected grass carp. Grass carp suffer from bacterial "three diseases" such as gill rot, enteritis and red skin, and the infection speed is fast, and the mortality rate of diseased fish is relatively high, which brings great losses to the aquaculture industry. [0003] "Sanhuang powder" is a powder mixture of 50% rhubarb, 30% Phellodendron cortex, and 20% sc...

AI Technical Summary

Problems solved by technology

It overcomes the adverse consequences such as the easy generation of drug resistance of pathogenic bacteria caused by the use of antibiotics in the past to treat the disease, and the pollution of the aquaculture water environment.