Traditional Chinese medicine superfine powder for preventing and treating fish bacterial septicemia and preparation method thereof

Abstract

The invention relates to a traditional Chinese medicine superfine powder for preventing and treating fish bacterial septicemia, which is prepared by the following steps: weighing rheum officinale, scutellaria baicalensis, golden cypress, andrographis paniculata, smoked plum and Chinese violet according to the ratio, respectively adding into a crusher for crushing, sieving, mixing with each other, and sieving to obtain a finished product. When the bait is used, the bait is mixed with feed according to a certain proportion, adhesive flour is added to prepare medicinal bait, the medicinal bait is continuously fed for a period of time after being dried in the sun, the illness state is gradually controlled, the appetite of fish schools returns to normal, upper and lower jaws, oral cavities, gill covers, eyes and bellies of fish bodies are observed to return to normal states after dissection, the color of the backs of the fish bodies becomes normal, and the fish schools grow well after use of the bait. No medicine residue and no toxic or side effect exist.

Description

technical field [0001] The invention belongs to the technical field of fish bacterial sepsis treatment, in particular to a traditional Chinese medicine ultrafine powder for preventing and treating fish bacterial sepsis and a preparation method thereof. Background technique [0002] The pathogens of bacterial septicemia in fish are Aeromonas microhydrophila, Vibrio viridis, Yersinia ruckerii, etc., observed from the pond, 1 to 2 days before the death of fish, the fish swarmed for food vigorously, and floated to sleep at the same time. Slow swimming, ups and downs, serious fish anorexia or no food, stationary or paroxysmal swimming, scurrying, and some rubbing against the pool, and finally died of exhaustion. Observed from the fish, the main manifestation is disease In the early stage, the fish showed mild congestion in the mouth, jaw, operculum, orbit, fins and both sides of the fish body, and there was still a small amount of food in the intestinal tract. With the developme...

AI Technical Summary

Problems solved by technology

The disease is the most prevalent and has a high mortality rate. It also has the characteristics of many types of harmful fish and a large age range, which has caused serious losses to fishery production.

At present, chemical drugs such as antibiotics are mainly used for the prevention and treatment of this disease, but the resulting drug resistance, drug toxicity and drug residues in the fish body lead to increased cost and reduced effect of disease prevention and control of fish, and the disease directly endangers human health.