research and continue to develop the food safety professionals of tomorrow. February 6, 2005 Ben TABLE OF CONTENTS Chapter 1. A Review Of Current And Relevant Publications Relating To The Development Of Risk-Based On-Farm Food Safety Practices For Produce In Canada. 1 Introduction 1 Microbial food safety 2 Risk analysis 5 Risk 7 Risk-based food systems 14 Microbial food safety risks and produce 18 Factors of pathogen