The paper gives a elaboration on the bio-safety disposal of sick pigs in pig slaughterhouse,in order that people will pays great attention to the popularization of knowledge of the bio-safety disposal,and offers some helpful suggestions about the performance of the bio-safety disposal.

Detection of integton I and drug-resistance genes of multidrug-resistant Salmonella species isolated from pig carcass;

Analysis on the serotypes and drug-susceptibility of Salmnella isolates from pig carcass;