Analysis of Avian Influenza Epidemic in Poultry Farms and Comprehensive Control Measures
AIV,also known as avian influenza,is common in birds and has been found to infect mammals,including humans,including horses,pigs,and whales or seals.Avian influenza has long been a global infectious disease,especially in winter and spring,and its infection source is mainly sick or carrying the virus of domestic poultry or wild birds.The pathogenicity of AIV is also different,the most virulent is highly pathogenic avian influenza,followed by low pathogenic avian influenza,and a non-pathogenic avian influenza.Highly pathogenic avian influenza has the strongest pathogenicity,and can be transmitted horizontally between groups through aerosol,excreta,food and other media,with fast spread,wide range and high mortality.The impact of bird flu epidemic on the poultry industry is devastating,therefore,poultry farms must do a good job of prevention and management,strict immunization,disinfection,ventilation and feed medication management,improve the basic system immunity,to ensure the sustainable and healthy development of poultry farming.
avian influenzaavian influenza viruspoultry breedingprevention and control measures
万方数据
维普
