摘要
Through the study of individual identification technology, the paper put forward the identification scheme for two-dimensional code ear tag ＋ RFID electronic tag, namely using Ministry of agriculture regulations two-dimensional code ear tag to identify individual animal in the breeding stage, and record the basic information and breeding, using the RFID electronic identification tag to record slaughter quarantine information; phase, and finally the ear tag code, RFID electronic tag and product number should be encode relatively to generate tracing code in the final agricultural products, realize the smooth flow of the information flow from the breeding stage to the final product. For fruits and vegetables, agricultural products are adopted the common identification for orchard （greenhouse） numbers units.
