Key points for cattle breeding: sanitary treatment of cattle farm!

The first condition for raising a good cattle farm is to improve the hygiene of the cattle farm, in order to achieve the goal of healthy breeding of cattle. The environment around the barn, including the playground, is disinfected with 2% fire alkali or quicklime once a week. Here are the key points for cattle breeding: sanitary treatment of the cattle farm!

I. site selection

Cattle farms should have walls, production areas, offices and living areas should be separated, disinfection tanks should be set up at the entrance of each district, and dung storage yards, sick barns and veterinary rooms should be located in remote places leeward 200m away from the barn. Cattle farms should choose high-dry, flat and wide places, which should be located 1000 meters away from major traffic roads, hospitals, factories and residential areas.

II. Disinfection system

There should be a high concentration of disinfectant in the disinfection pool at the entrance of the field and each district, and it should be changed frequently. The staff should change their clothes, hats and shoes when they enter the production area. After ultraviolet disinfection for 15 minutes, all the staff and vehicles in the field must pass through the disinfection pool. The barn should always be kept clean and hygienic, free of odor and ammonia, ensure good ventilation and disinfect once every 15 days. Cattle trough and utensils should be scrubbed and disinfected frequently.

3. Disinfection methods

1. Spray disinfection: spray disinfection with a certain concentration of hypochlorite, peracetic acid, organic iodine mixture, bromogeramine, etc., mainly used for spraying disinfection after cleaning of the barn, disinfection of the environment with cattle, and vehicles on and around the cattle farm and entering the area.

two。 Infiltration disinfection: wash hands, overalls or rubber boots with an aqueous solution of a mixture of bromogeramine and organic iodine

3. Ultraviolet disinfection: permanent ultraviolet lamp irradiation at the entrance of personnel to achieve germicidal effect

4. Spray disinfection: sprinkle quicklime or caustic soda around the barn, entrance, birth bed and under the cowbed to kill bacteria and viruses.

IV. Immunization and quarantine

Cattle must be purchased from non-epidemic areas, quarantined by the local quarantine department before purchase, and issued quarantine certificates. Vehicles and livestock can only be admitted after disinfection. After 15 days of observation in the isolation house, it is confirmed that there is no disease and then group feeding. Cattle farms should, in accordance with the requirements of the Animal epidemic Prevention Law of the people's Republic of China and supporting regulations, selectively carry out vaccination against the epidemic disease according to the actual local conditions, and pay attention to the selection of appropriate vaccines, immunization procedures and immunization methods. At least twice a year should be vaccinated against anthrax and foot-and-mouth disease.

5. Sick and dead cattle and waste disposal

The diseased cattle caused by non-infectious diseases or mechanical trauma should be treated in time, and the dead cattle should be treated innocuously in time. After the occurrence of infectious diseases in the cattle farm, the diseased cattle should be isolated in time, and the sick and dead cattle should be treated innocuously, which should comply with the regulations of GB16548. The dung storage tank should be set up in the downwind of the production area, and the feces and other dirt should be managed in an orderly manner. Every day, the mattress grass, dirt and feces in the barn and sports ground should be removed in time, and the feces and dirt should be transported to the manure storage tank. Treatment facilities such as cow dung, urine, mattress and dirt should be set up in the field, and the wastes should follow the principles of reduction, harmless and resource utilization.

The above is a brief introduction to the hygienic treatment of cattle farms by Tuliu. the first condition for raising cattle well is to do a good job in the hygiene of cattle farms. The unclean growth environment can easily lead to a series of health diseases and cause huge losses.