Disease prevention and growth promotion agent for aquatic animals, and preparation method thereof

Abstract

The invention discloses a disease prevention and growth promotion agent for aquatic animals, and a preparation method thereof. The disease prevention and growth promotion agent comprises 2-5 parts of Herba Taraxaci, 1-3 parts of licorice root, 4-8 parts of Sophora flavescens, 3-7 parts of Berberis sargentiana Schneid, 1-4 parts of Radix Scutellariae, 1-3 parts of Medicine Terminalia Fruit, 1-2 parts of pomegranate rind, 2-7 parts of wild chrysanthemum flowers, 1-3 parts of Fructus Toosendan and 4-9 parts of rheum officinale. The disease prevention and growth promotion agent for aquatic animals is a beneficial combination of traditional Chinese medicines and probiotics, can substitute antibiotics, and has the efficacy of preventing bacteria, preventing parasitic diseases, preventing viruses, enhancing the immunity and promoting the growth of aquatic animals. The disease prevention and growth promotion agent for aquatic animals has the advantages of no toxic or side effects after long-term use, no pollution, no residual, no drug resistance, stable and reliable effects, and meeting of people's requirements of the safety production of the aquatic products, and can be used as a veterinary drug by increasing the dosage.

Description

technical field [0001] The invention belongs to the field of feed additives, and in particular relates to a disease-resistant growth-promoting agent for aquatic animals and a preparation method thereof. Background technique [0002] In recent years, with the improvement of people's living standards, the demand for aquatic products is also increasing, which largely drives the rapid development of the aquaculture industry, and the scale of intensive industrial farming is expanding day by day. At the same time, diseases of aquatic animals occur frequently, and there are more than 100 kinds of fish diseases alone, of which more than 10 are seriously harmful. For example, the viral outbreaks of prawns in the early 1990s and the current outbreaks of scallops, river crabs, and soft-shelled turtles have brought huge losses to the aquaculture industry. [0003] Antibiotic treatment is currently the most important method of disease prevention and control. However, due to the widespre...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a disease-resistant and growth-promoting agent for aquatic animals with stable, reliable and quick effects, which has the effect of improving meat quality, and effectively solves the problem that the existing technology is easy to remain in aquatic animals and produce drug resistance, which poses a food safety hazard to humans. hidden dangers and other defects