A study on the effectiveness of a defined microbial consortium to enhance the microbiological safety of cattle manure.

Background: Animal manure frequently harbors pathogenic microorganisms such as Salmonella spp. and diarrheagenic Escherichia coli. A defined microbial consortium such as effective microorganisms (EM) can potentially be used as a biocontrol against manure-borne human pathogens such as Salmonella and pathogenic E.