Traditional Chinese medicine composition for preventing and treating porcine reproductive and respiratory syndrome and preparation method thereof

Abstract

The invention provides a traditional Chinese medicine composition for preventing and treating the porcine reproductive and respiratory syndrome. The composition is prepared from, by weight, 15-35 parts of coptis chinensis, 5-20 parts of a dried immature fruit of a citron or a trifoliate orange, 15-30 parts of poria cocos, 5-15 parts of semen coicis, 25-40 parts of semen ziziphi spinosae, 25-40 parts of scorch-fried three immortals, 15-25 parts of phellodendron, 5-25 parts of magnolia, 35-50 parts of cape jasmine, 20-40 parts ofradix gentianae, 15-35 parts of radix isatidis, 5-20 parts of rheumofficinale, 25-40 parts of citron, 35-50 parts of pinellia, 25-40 parts of concha haliotidis, 25-40 parts of chrysanthemum, 15-35 parts of umbellate pore fungus, 10-30 parts of polygonaceae, 10-30 parts of Scutellaria baicalensis, 20-40 parts of capillary artemisia, 15-35 parts of codonopsis, 35-50 parts of dried rhizome of rehmannia, 30-50 parts of scrophulariaceae, 5-20 parts of atractylodes, 25-40 parts of angelica, 5-25 parts of licorice, 15-35 parts of gypsum, 15-35 parts of rhizoma anemarrhenae, 10-30 parts of a root of red-rooted salvia, 15-30 parts of a dried tangerine peel and 5-25 parts of ophiopogon japonicus. The composition has an excellent therapeutic effect on porcine reproductive and respiratory syndrome cold poisoning lung closing and kidney yang deficiency type, is purely natural, has no antibiotic residue risk, achieves symptomatic treatment, has a simple preparation method, and is suitable for large-scale promotion and application.

Description

Technical field: [0001] The invention belongs to the technical field of veterinary medicine, and in particular relates to a traditional Chinese medicine composition for preventing and treating porcine reproductive and respiratory syndrome and a preparation method thereof. Background technique: [0002] Porcine reproductive and respiratory syndrome (Porcine reproductive and respiratory syndrome, PRRS) is a reproductive disorder and respiratory infectious disease of pigs caused by viruses. Because the ears of some sick pigs turn purple, it is also called "pig blue ear disease". The disease spreads rapidly and is mainly infected through the respiratory tract. Therefore, when healthy pigs come into contact with sick pigs, such as breeding in pens, frequent transportation, and high concentration, it is more likely to cause the occurrence and prevalence of this disease. The disease can also spread vertically. The virus can be isolated from the semen collected from boars at 3-27d...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problem of antibiotic residues in the treatment of porcine reproductive and respiratory syndrome by antibiotics, the invention provides a traditional Chinese medicine composition for preventing and treating porcine reproductive and respiratory syndrome of cold-toxin-closed-lung and kidney-yang deficiency syndrome and its preparation method

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