Drug for preventing and curing swine erysipelas, and preparation method thereof

Abstract

The invention discloses a drug for preventing and curing swine erysipelas and a preparation method thereof. The drug for preventing and curing swine erysipelas is prepared from, by mass parts, 140 to 165 parts of fructus forsythiae, 320 to 355 parts of folium isatidis, 220 to 260 parts of rhizoma coptidis, 240 to 270 parts of cortex phellodendri, 320 to 360 parts of fructus gardeniae, 220 to 255 parts of radix gentianae, 215 to 250 parts of cortex moutan, 230 to 275 parts of radix et rhizoma rhei, 140 to 165 parts of liquorice root and 225 to 255 parts of root, stem and leaf of Chinese mahonia. None of the raw materials in the drug provided by the invention are incompatible, and the drug can obviously lower the occurrence rate of swine erysipelas, has good preventing and curing effects on swine erysipelas, has no toxic and side effects, is safe to use, and has no harmful drug residue.

Description

technical field [0001] The invention relates to the field of medicine for pigs, in particular to a medicine for preventing and treating swine erysipelas and a preparation method thereof. Background technique [0002] Since the reform and opening up, my country's pig industry has developed rapidly. The scale of pig raising continues to expand, and the farming methods are developing towards industrialization and intensification, which basically meets people's market demand for pork. However, pig diseases are still an important factor that endangers and restricts the healthy development of the pig industry. In particular, certain infectious diseases are more harmful, such as swine erysipelas. The disease is an acute febrile, zoonotic infectious disease caused by Erysipelas suis. Its characteristics are mainly acute sepsis and sub-febrile rash type, and individual manifestations are chronic polyarthritis and endocarditis. The disease is widely prevalent all over the world, a...

AI Technical Summary

Problems solved by technology

For example, although the domestic swine erysipelas vaccine has a good preventive effect, it has been found in practice that some pig farmers have many problems in the immunization procedure, inoculation time, and inoculation dose, which lead to unsatisfactory immunization effect or even immunization failure. Those who do not immunize lead to the occurrence of this disease; Western medicines such as antibiotics (penicillin, streptomycin, tetracycline, oxytetracycline, etc.), sulfonamides, etc. Abuse, its curative effect decreases year by year, and the dosage increases year by year. It is an indisputable fact that the continuous formation of drug-resistant strains has potential hidden dangers of drug residues, which poses a threat to pork food safety; Although Ling et al. do not have the disadvantages of the above-mentioned western medicines, for example, the curative effect is not good due to the imprecise formula, which delays the absorption rate of the active ingredients of the medicine by sick pigs, and the control effect is not satisfactory.

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