1. Do a good job of immunization to increase the immune antibody level of pigs. In winter, the prevention of epidemic diarrhea and transmissible gastroenteritis E.coli disease in swine fever, especially piglets, should be mainly done. 2. It is strictly forbidden for outsiders to enter or leave the farm, especially the purchase of live pigs, traffickers and their vehicles. Keepers should minimize the number of entrances and exits, and they must be sterilized strictly before they can enter and exit. 3. Do a good job of monitoring the epidemic. Technical staff should strengthen routine inspections. Once found infected pigs and epidemic disease should be treated decisively; scientific source of extinction plan, according to different animal diseases, different locations, reasonable choice of disinfectants, alternating use, live pig pig manure to comprehensive cycle use. 4. Strengthen feeding management. To provide comprehensive, diverse, high-energy feed and clean drinking water, reduce emergency response, pay attention to changes in temperature, and take cold and warm measures in time, but we must strengthen ventilation to prevent ammonia poisoning. 5. Scientific treatment to reduce losses. For diarrheal diseases, comprehensive prevention and control measures such as antibiotic rehydration, anti-acidosis and enhanced nursing should be taken. Hespax TPR Gloves,Work Wear Gloves Nitrile,Hppe Cut Resist Gloves Black,Impact Safety Glove Jiangsu Hespax Security Co., Ltd , https://www.hespax.com