Veterinary drug for treating respiratory tract infection of poultry and preparation method thereof

Abstract

The invention discloses a veterinary drug for treating respiratory tract infection of poultry and a preparation method thereof. The veterinary drug is prepared mainly from the following materials by weight part: 30-120 parts of radix stemonae, 10-120 parts of scutellaria baicalensis, 30-210 parts of giant knot weed, 10-60 parts of indigo naturalis, 10-60 parts of artificial bezoar, 10-40 parts ofborneol, 10-90 parts of realgar, 10-60 parts of liquorice, 30-120 parts of platycodon root, 90-210 parts of cyrtomium fortunei, 30-120 parts of blackberry lily, 10-210 parts of dried toad, 150-420 parts of radix isatidis and 1-10 parts of bromhexine hydrochloride. The veterinary drug is prepared by grinding, screening and evenly mixing the materials, and grinding the materials by a superfine pulverizing technology into submicron powder and packing. The veterinary drug is mainly used for treating respiratory diseases of poultry caused by the bacterial viruses such as infectious bronchitis of chicken, infectious laryngotracheitis, newcastle disease and influenza. The invention has the advantages of rapid drug effect, favorable effect and little remaining charge, has simple preparation methodand is easy for promotion and application.

Description

technical field [0001] The invention relates to a veterinary drug, in particular to a veterinary drug for treating respiratory infection of livestock and poultry and a preparation method thereof. Background technique [0002] With the expansion of intensive farming scale, coupled with the uneven breeding level of farmers, lack of comprehensive feeding management and disease control knowledge, in recent years, poultry infection of respiratory diseases has become more and more serious, affecting weight gain and feed utilization rate, egg production rate also declines thereupon, carcass quality degrades, and even causes a considerable number of deaths, so that the economic benefits of farmers are seriously threatened. However, poultry respiratory diseases are more complicated in poultry production, and there are many types of diseases, caused by viruses, bacteria and mycoplasma, and the morbidity and mortality are also different. At present, the respiratory diseases that serio...

AI Technical Summary

Problems solved by technology

The traditional treatment method is to use a large number of antiviral drugs and antibiotics. Although the effect is obvious at the beginning, as more and more drug-resistant strains of bacteria have become more and more resistant to bacteria in recent years, the drug resistance of bacteria has increased, and the effect has become very ineffective. ideal

At the same time, the abuse of antiviral drugs and antibiotics will also cause drug residues to exceed the standard, affect food quality, and then affect human health