本报讯（记者杨滨）用手机扫一下产品二维码，就可瞬时了解每粒大米的生长历程，产地信息、稻米的品种信息、收获期与生产日期都可直观清晰地了解。由北京市粮食科学研究院研制的可溯源大米，现在登上北京市民餐桌。 市粮食科学研究院院长贾健斌介绍说，研究院将可追溯大米的第一步定位于寻找安全一级的洁净...
newspaper news (reporter Yang Bin) using a mobile phone to sweep the two-dimensional code on the product, understand the growth process can be instantaneous every grain of rice, rice varieties origin information, information, harvest time and date of production can be intuitively clear understanding. Developed by Beijing Grain Science Research Institute of the traceability of rice, now boarded the Beijing public table. Food Science Research Institute president Jia Jianbin said, the Institute can be traced back to the first step in rice for a safe level of cleanliness...
