Nowadays the low quality of agricultural products has resulted in some accidents in China. People are waiting for the arrival of the safe and high quality agricultural products than before. This paper takes the agricultural products’ safety as an example to analyze the RFID application. Firstly, this paper describes the characteristics of logistics activities about the agricultural products. Then it introduces RFID technique in tracking and tracing system. Next this paper discusses the RFID application along the agricultural product supply chain step by step. Finally, it presents the prospect of RFID technique in tracking and tracing system of agricultural products by a case study of 2008 Olympic Games in Beijing.