Medicament for preventing and treating porcine reproductive and respiratory syndrome (PRRS) and preparation method thereof

Abstract

The invention discloses a medicine for preventing and treating porcine reproductive and respiratory syndrome (PRRS). The medicament is prepared by smashing and uniformly mixing the following main crude drugs in parts by weight: 9-11 parts of pine needles, 1.5-2.5 parts of dried tangerine or orange peel, 0.8-1.2 parts of white ginseng, 0.8-1.2 parts of scutellaria baicalensis, 0.8-1.2 parts of golden cypress, 1.5-2.5 parts of gardenia jasminoides ellis, 1.5-2.5 parts of isatis root, 0.2-0.4 part of liquorice, 1.5-2.5 parts of honeysuckle flower, 1.5-2.5 parts of oriental wormwood, 3.5-4.5 parts of milkvetch root, 1.5-2.5 parts of cyrtomium rhizome, 0.8-1.2 parts of fructus forsythiae, 1.5-2.5 parts of platycodon grandiflorum, 0.8-1.2 parts of giant knotweed rhizome and 0.3-0.5 part of milkvetch root polysaccharide. The medicament has a better preventing function on pigs which are not infected by the PRRS, has a good therapeutical effect on pigs which suffer from moderate PRRS and also has an obvious control effect on swine influenza, swine streptococcosis and swine erysipelas.

Description

technical field [0001] The invention relates to a medicine for preventing and treating porcine epidemic diseases and a preparation method thereof, in particular to a medicine which has obvious preventive and therapeutic effects on porcine blue ear disease, porcine influenza, swine streptococcosis and porcine erysipelas and a preparation method thereof. Background technique [0002] In recent years, porcine blue-ear disease (full name porcine reproductive and respiratory syndrome (Porcine reproductive and respiratory syndrome, PRRS)) has been widely popular, and people's usual way of preventing and treating porcine blue-ear disease is to vaccinate pigs against blue-ear virus, and use Some antibiotics are treated, but the effect is unsatisfactory. In seasons and places where the porcine blue-ear disease is prevalent, a large number of pig farmers have amnesia, and the amnesia rate of serious pigs is more than 50%. Pig farmers have caused a lot of losses. Contents of the inve...

AI Technical Summary

Problems solved by technology

[0002] In recent years, porcine blue-ear disease (full name porcine reproductive and respiratory syndrome (Porcine reproductive and respiratory syndrome, PRRS)) has been widely popular. At present, the common way for people to prevent and treat pig blue-ear disease is to vaccinate pigs against blue-ear virus and use Some antibiotics are treated, but the effect is not ideal. In seasons and places where the porcine blue-ear disease is prevalent, a large number of pig farmers have amnesia, and the amnesia rate of serious pigs is more than 50%. Pig farmers take a big toll