Disease Prevention in cattle Farm

I. Establishment of disinfection system

Visitors are not allowed to visit the venue. There should be a high concentration of disinfectant in the disinfection pool at the entrance of the beef farm and each district, and should be replaced frequently. When the staff enters the production area, they have to change their clothes, hats and shoes. After 15 minutes of ultraviolet disinfection, they can enter the field to work. All staff and vehicles in the field must pass through the disinfection pool. Cattle farms should always keep clean and hygienic, no odor, no ammonia, to ensure good ventilation, disinfection every 15 days, cattle trough and utensils should be often brushed and disinfected. It is forbidden to keep dogs, cats, chickens, ducks and other livestock and poultry in cattle farms.

Second, formulate a systematic system of quarantine, epidemic prevention and deworming

⑴ quarantine: cattle must be purchased from non-epidemic areas, quarantined by the local quarantine department before purchase, issued a quarantine certificate, vehicles and livestock can enter the cattle farm after disinfection. After 15 days of observation in the isolation house, it was confirmed that there was no disease and group feeding.

⑵ was immunized reasonably and accurately according to the immunization procedure of cattle.

⑶ deworming. According to the local actual situation, deworming is carried out reasonably and timely, and the whole group is generally dewormed in spring and autumn. Avermectin or ivermectin powder injection is commonly used and fed or injected according to the instructions.

Third, the site selection and layout of cattle farms should be conducive to epidemic prevention.

Cattle farms should choose high-dry, flat and wide places, which should be 1000 meters away from main roads, hospitals, factories and residential areas. Cattle farms should have walls, production areas, offices and living areas should be separated, and disinfection pools should be set up at the entrance of each district. The manure storage yard, sick barn and veterinary room should be located 200 meters away from the barn in a remote place downwind to facilitate epidemic prevention and environmental hygiene.