Chinese medicinal composition for treating bursa of fabricius diseases of poultry and preparation method thereof

Abstract

The invention relates to a Chinese medicinal composition for treating bursa of fabricius diseases of poultry, which is characterized by comprising the following medicaments in part by weight: 25 to 29 parts of astragalus, 16 to 20 parts of indigowoad root, 16 to 20 parts of Indigowoad Leaf, 16 to 20 parts of rehmannia root, 7 to 11 parts of red paeony root and 7 to 11 parts of vitamin E. A preparation method comprises the following steps of: proportioning the medicaments serving as raw materials, pulverizing the medicaments and sieving the powder to ensure that the granularity of the powder is between 60 and 200 meshes; and mixing the proportioned medicaments and the vitamin E uniformly. The Chinese medicinal composition has the advantages that according to the pathogeny and pathological mechanism, the components selected in the Chinese medicinal composition achieve the effects of clearing heat and detoxicating, promoting the production of body fluid to quench thirst, tonifying middle-jiao and qi and removing heat from the blood and relieving diarrhea; the vitamin E component is added in the Chinese medicinal composition, so that the antiviral capability of organisms of the poultry is enhanced substantially; and the medicaments have obvious curative effect without residues or toxic or side effect, and the poultry does not have medicinal resistance and danger of propagating pathogenic microorganisms again.

Description

technical field [0001] The invention belongs to traditional Chinese medicine for poultry, in particular to a traditional Chinese medicine composition for treating poultry bursa disease and a preparation method thereof. Background technique [0002] Infectious bursal disease (IBD) is an acute, highly contagious infectious disease that harms young poultry. The degree of immunosuppression produced by IBD varies with the age of infected chickens. IBDV infection is the most serious in young chickens, which can cause FA Necrotic irreversible lesions occur in the bursa, mainly invading the central immune organ of the poultry - the bursa. Due to the defect of the immune mechanism, the poultry is very prone to secondary infectious diseases, causing serious economic losses to the breeding industry. The current treatment of infectious bursae mainly uses yolk antibodies for avian infectious bursae, but most of the yolk antibodies are not eggs produced by SPF (specific pathogenic microor...

AI Technical Summary

Problems solved by technology

[0002] Infectious bursal disease (IBD) is an acute, highly contagious infectious disease that harms young poultry. The degree of immunosuppression produced by IBD varies with the age of infected chickens. IBDV infection is the most serious in young chickens, which can cause FA Necrotic irreversible lesions occur in the bursa, mainly invading the central immune organ of the poultry - the bursa. Due to the defect of the immune mechanism, the poultry is very prone to other infectious diseases, causing serious economic losses to the breeding industry.

The current treatment of infectious bursae mainly uses yolk antibodies for avian infectious bursae, but most of the yolk antibodies are not eggs produced by SPF (specific pathogenic microorganism-free) chickens, thus causing pathogenic microorganisms to pass through yolk antibodies. poultry

Even if the eggs produced by SPF chickens are used, since the yolk itself is a kind of nutrient, it is not easy to preserve during the production process, it is easy to be contaminated, and it is easy to cause the spread of diseases