show Abstracthide AbstractThrough epidemiological investigation of the common animal diseases such as mycoplasma pneumoniae Pasteurella nematodes pyridiasis in cattle and sheep in our city, to verify the incidence rate of the above-mentioned diseases in our city, investigate the potential source of infection and the transmission route and influencing factors on the regional distribution of breeding mode of cattle and sheep in our city Statistical evaluation was carried out on test results such as variety differences, accurate analysis of pathogenic species characteristics, evaluation of drug sensitivity test effect of detection technology, evaluation of deworming drug screening experiments, integration of the best key prevention and control technologies, development of relevant prevention and control procedures, and promotion to districts, counties and towns to guide basic prevention and control, and effectively reduce disease losses.