“…Prevention of produce contamination on farms represents a food safety challenge, as there are often environmental hazards (that may be unpredictable), and controlling such hazards is difficult or runs counter to other production practices (e.g., comanagement and soil conservation). It is also established that foodborne pathogens, such as Salmonella and L. monocytogenes, can survive and even grow, under optimal conditions, in soil and water and or on produce commodities (5)(6)(7)(8)(9); therefore, a key emphasis has been placed on best practices and control strategies to limit initial contamination on farms, in the preharvest production environment.…”