Chinese herbal medicine feed additive composition and purpose thereof

Abstract

The invention discloses a Chinese herbal medicine feed additive composition. The Chinese herbal medicine feed additive composition is prepared from the following raw materials in parts by weight: 20-30 parts of mahonia fortunei, 10-20 parts of Chinese galls, 10-20 parts of licorice roots, 5-10 parts of blumea megacephala, 10-15 parts of Japanese cayratia herbs, 5-10 parts of chicken livers and 5-10 parts of dried orange peel. The Chinese herbal medicine feed additive composition disclosed by the invention has the advantages that the immunity of freshwater salmons can be enhanced, the white head and mouth disease of freshwater fish can be prevented and treated, and the ingestion quantity, the body weight and the survival rate can be increased.

Description

technical field [0001] The invention relates to a fish feed additive, in particular to a Chinese herbal medicine feed additive composition and its application. Background technique [0002] Salmon is an important species of freshwater fish in my country. However, diseases have become one of the main obstacles in salmon farming. The pathogen of white-headed and white-mouth disease is a kind of sticky cell. Take a tissue section from the lesion and observe it under a microscope. Groups of myxobacteria can be seen swaying non-stop. The skin pigment from the snout end to the eyeball of the sick fish fades to milky white, that is, "white head"; the lips are swollen, open and close, the skin around the mouth is eroded, and flocs adhere, that is, "white mouth", so it is called white head and white mouth disease. [0003] The symptoms of white-headed-white-mouth disease are obvious, and the characteristics of "white-headed and white-mouthed" can be clearly seen in the water, but th...

AI Technical Summary

Problems solved by technology

It has a wide range of disease, fast transmission and high mortality, which brings huge economic losses to the freshwater aquaculture industry in my country. Therefore, it is necessary to provide a Chinese herbal medicine feed additive that can prevent and treat white-headed white-mouth disease of freshwater salmon, and prevent and treat fish aquaculture. The economic loss caused by whitehead and whitemouth disease in the process

At present, there are no relevant reports on Chinese herbal medicine feed additives and their applications for the prevention and treatment of white-headed white-mouth disease in freshwater salmon at home and abroad.