分析农资流通市场问题的现状,指出在单一追溯码下溯源效率低的突出问题,阐述解决此问题的现实意义,从建立统一数据中心、采用多编码复合溯源信息、优化物流中心的模型三个方面提出农资质量全流程优化追溯的途径,以期为农资质量监管参考。 This paper analyzes the current situation of the market of agricultural materials circulation, points out the prominent problems of low traceability under the single traceability code, and expounds the practical significance of solving this problem. From establishing a unified data center, adopting multi-code composite traceability information and optimizing the model of logistics center Put forward the whole process of agricultural materials quality optimization retrospective approach, with a view to agricultural quality control reference.