一个西瓜,竟然贴了4个标签:中国良好农业规范认证,良农可追溯条形码,良农检验检疫中心合格证,良农企业标志。如果你对购买的这个西瓜的安全不放心,现场用扫描仪一扫,从播种到收获,所有信息一目了然。如果没有扫描仪,只要能上网,你就可以把这个西瓜从出生到瓜熟蒂落查个明明白白。如今,这种全国首条覆盖全产业链的菜果可追溯系统,由辽宁省大连市良 A watermelon, even posted the four labels: China Good Agricultural Practice certification, good agricultural traceability bar code, good agricultural inspection and quarantine certificate, good agricultural business logo. If you are unsure about the safety of the watermelon you purchased, sweep it with a scanner on site, from planting to harvesting, at a glance. If there is no scanner, as long as the Internet, you can put this watermelon cooked from birth to check clearly understand. Today, the country’s first fruit and vegetable traceability system covering the whole industry chain, from Liaoning Province, Dalian Liang