Compound Chinese herbal medicine capable of treating white spot disease of large yellow croaker, and manufacturing method thereof

Abstract

The invention discloses a compound Chinese herbal medicine capable of treating white spot disease of large yellow croaker, and a manufacturing method thereof. The compound Chinese herbal medicine capable of treating the white spot disease of large yellow croaker comprises six Chinese herbal medicines with a ratio of rheum officinale : cyrtomium rhizome : golden cypress : radix stemonae : Chinese gall : dried ginger being 22 : 13 : 12 : 15 : 9 : 15. The manufacturing method of the compound Chinese herbal medicine capable of treating the white spot disease of large yellow croaker comprises the following specific steps of (1) extracting by decoction for a first time; (2) decocting for a second time; (3) carrying out double-effect concentration; and (4) spray drying. The compound Chinese herbal medicine capable of treating the white spot disease of large yellow croaker is prepared by compounding the six Chinese herbal medicines and by adopting high pressure decoction, double-effect concentration and spray drying, so that efficacy and palatability of the medicine are greatly improved. The number of the white spot disease of large yellow croaker is significantly reduced after the compound Chinese herbal medicine is fed to the large yellow croaker.

Description

[0001] technical field [0002] The invention belongs to Chinese herbal medicine for aquatic animals, and in particular relates to a compound Chinese herbal medicine for treating large yellow croaker white spot disease and a preparation process thereof. [0003] Background technique [0004] In recent years, large yellow croaker diseases have occurred frequently in offshore waters, and white spot disease has become very prevalent, which can easily lead to large outbreaks and a large number of deaths. At present, in actual production in China, indiscriminate use of drugs and forbidden drugs are very common, and a large number of antibiotics and chemicals are used, seriously affecting human health and environmental safety. Natural Chinese herbal medicine can not only improve the production performance and feed utilization rate of aquatic animals, but also prevent aquatic animal diseases. At present, the application of Chinese herbal medicine in aquatic products is mostly sing...

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the above-mentioned problems existing in the prior art field, the purpose of the present invention is to provide a compound Chinese herbal medicine for the treatment of white spot disease of large yellow croaker and its production process, so as to solve the problem of using single prescription or simple decoction in the current application of Chinese herbal medicine in aquatic products. Poor effect and poor palatability