Study On The Large-scale Pig Farms In Epidemic Disease Investigation And Prevention Research In Xinjiang Ruoqian

In most parts of China, in the process of pig breeding, pig disease that have occurred, especially inrecent years, a major pig disease to the industry caused a considerable impact. Pig disease will bringserious economic losses to hog producersIn this paper, the types and prevalence of pig epidemics in large-scale pig farms in Ruoqiang wasevaluated according to the data of epidemiologic invenstigation and other relevant theory andmethod, based on the existing research. The research results could also provide anuseful reference in thesustainable development for these large-scale pig farms.The main conclusions are:First, the pig disease risk greatly affect production and business activities of farmers, farmersbreeding disease risk characteristics related to its size.Second, the survey pig disease were found12species, respectively, swine fever, swine erysipelas,swine influenza, porcine transmissible gastroenteritis, swine paratyphoid, piglet diarrhea, dysenterypiglets, pig edema disease, suis disease, Streptococcus suis, swine mycoplasma pneumonia, ascariasis.Third, through all kinds of pig disease epidemiological survey found that one-day-old to70-day-oldpiglets maximum disease incidence, morbidity largest number of deaths also up; domestic pig incidenceand mortality was significantly less than the number of foreign hybrid pigs; sow incidence is also higherthan boars.Fourth, the occurrence of the disease, the pigs should be immediately treated in isolation quarantinefor sick pigs and proper observation, always find compatible with any treatment, and the band-pig pigdisinfection, should a day. Isolated homes in addition to daily disinfection, but also need to be disinfectedimmediately after contamination, not disease raw Pig timely emergency vaccination, in order toeffectively control the development of the epidemic.Fifth, the county animal disease mainly of primary disease and the introduction of blight. Primaryspread of the disease occurs mainly due to: Veterinary spread disease； main propagation livestockepidemics；no farrow system, introduced when the lead pig disease；other animals sick spread. Theintroduction of disease because of the following points: Driven by economic interests；the existence oflocal protectionism； animal epidemic prevention supervision institutions professional and technicalpersonnel shortage；animal epidemic prevention work is not fully recognized by society.