Abstract：Abstract: Food traceability system enhances the quality of products for the purpose and is a quality and safety guarantee system for information processing as the technology base. Food traceability system has become s an important tool for management the food quality and safety in many countries.This article briefly describes the meaning of food traceability , classification and the application of technologies in food traceability system and introduced the applications of traceability system in the food supply chain and the meaning of building traceability system of food supply chain.
2010, Vol. 24 
