Chinese medicine composition and decocted extract for preventing and treatment of poultry Newcastle disease

Abstract

The invention discloses a Chinese medicine composition (Wenduqing) and a decocted extract for preventing and treatment of poultry Newcastle disease. The Chinese medicine composition is prepared from the following bulk drugs in parts by weight: 8-15 parts of radix isatidis, 1-5 parts of flos lonicerae, 3-7 parts of radix scutellariae, 3-7 parts of fructus gardenia, 3-7 parts of rhizome of rehmannia, 3-7 parts of radix phytolaccae, 5-15 parts of astragalus membranaceus, and 3-7 parts of radix glycyrrhizae. The decocted extract is selected, wherein the decocted extract is stable in property and large in drug loading capacity, industrial production is easy, all ingredients are reserved, and group water-drinking administration can be achieved. The Wenduqing decocted extract is subjected to antipyretic effect, anti-inflammatory effect, immune enhancement effect and curative effect experiment of artificial infection Newcastle disease of chicken, the results show that the Wenduqing decocted extract has the good antipyretic and anti-inflammatory effect and the good immune enhancement effect, and can be used for preventing and treatment of infectious diseases such as the Newcastle disease.

Description

technical field [0001] The invention belongs to the field of traditional Chinese veterinary medicine, and in particular relates to a traditional Chinese medicine composition (wenduqing) and a decoction for preventing and treating poultry Newcastle disease. Background technique [0002] Newcastle disease is a highly contagious and fatal disease caused by Newcastle disease virus (NDV), which mainly affects chickens, turkeys, wild birds and ornamental birds. It is listed as the most harmful type A infection to animals by the International Veterinary Bureau sick. Newcastle disease has been prevalent in my country for many years. It is one of the most important severe infectious diseases that endanger the poultry industry in my country. It has brought huge losses to the poultry industry. It is a hot disease that is highly concerned by the veterinary field. The current prevention and treatment methods for Newcastle disease include vaccine prevention, western medicine treatment, t...

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Problems solved by technology

[0004] In view of this, it is imminent to develop new Chinese veterinary drug preparations suitable for group administration, stable in properties, high in bioavailability and convenient to use. In addition, most of the Chinese veterinary drug preparations currently used to treat Newcastle disease have imprecise formulas and unclear therapeutic mechanisms. question

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