A Chinese herbal medicine compound additive for preventing and treating prawn hepatopancreas necrosis and its production method

Abstract

The invention discloses a Chinese herbal medicine compound additive for preventing and treating hepatopancreas necrotic disease of prawns and a production method thereof. The Chinese herbal medicine compound additive is prepared from, by weight, 20-30% of honeysuckle, 20-30% of nightshade, 8-10% of horseradish trees, 7-10% of folium mori, 5-10% of capsella bursa-pastoris, 5-10% of wedelia chinensis, 4-5% of sedum sarmentosum, 4-5% of baphicacanthus cusia bremek, 4-5% of radix bupleuri and 3-5% of field thistle. According to the Chinese herbal medicine compound additive for preventing and treating hepatopancreas necrotic disease, the scientific and reasonable proportion is adopted according to characteristics of Chinese herbal medicine, prawns are helped to discharge toxin generated by various additives including antibiotics and drugs contained in feed according to the generation characteristic of the hepatopancreas necrotic disease of prawns from the aspect of promotion of metabolism, and the multifunctional additive has the functions of protecting the liver and increasing the immunity of prawns and the repairing function. The production method has the advantages that the method is simple and convenient, and active substances of all ingredients are prone to enhancing one another.

Description

technical field [0001] The invention relates to the technology in the field of Chinese herbal medicines, in particular to a compound Chinese herbal medicine additive for preventing and treating prawn hepatopancreatic necrosis and a production method thereof. Background technique [0002] At present, two major diseases in shrimp farming are quite serious, one is hepatopancreatic necrosis of shrimp, and the other is white spot disease of shrimp. In pollution-free aquaculture, white spot disease of shrimp can be solved by biological control of polyculture with other fish , and there is no effective ecological (biological) control method for the prevention and treatment of shrimp hepatopancreas necrosis disease. [0003] The cause of hepatopancreatic necrosis of shrimp comes from two aspects. On the one hand, the feed contains too much drug additive pollution, and on the other hand, it comes from the pollution of harmful substances such as drug residues in the water. The protec...

AI Technical Summary

Problems solved by technology

[0002] At present, two major diseases in shrimp farming are quite serious, one is hepatopancreatic necrosis of shrimp, and the other is white spot disease of shrimp. In pollution-free aquaculture, white spot disease of shrimp can be solved by biological control of polyculture with other fish , and there is no effective ecological (biological) control method for the prevention and treatment of shrimp hepatopancreatic necrosis