The combination of a physical hurdle with some antimicrobial compounds represents a basic approach of hurdle theory, as it can combine the reduction of naturally occurring microflora (physical treatment) and the control of survivors (chemicals).
The combination of a physical hurdle with some antimicrobialcompounds represents a basic approach of hurdle theory, as it cancombine the reduction of naturally occurring microflora (physicaltreatment) and the control of survivors (chemicals).