河北省阜城县“漫河西瓜”贴上了可以显示“身份”的二维码（5月14日摄）。时下正是西瓜种植大县——河北省阜城县“漫河牌”西瓜上市的季节，每一个即将成熟的西瓜上都贴有二维码，消费者购买时用手机扫描二维码，就可获知西瓜的产地、品种、生产标准、授粉日期、种植户名称等内容，实现对西瓜的追根溯源。目前，阜城县4万亩西瓜已有60%采用了二维码技术。新华社记者王民摄     Fucheng county in hebei province"Flood river watermelon"贴On the了可以显示"identity"The qr code(Taken on May 14,).Nowadays it is watermelon planting fucheng county county, hebei province"A flood river"西瓜On the市的季节,每一个即将成熟的西瓜On the都贴有二维码,When consumer is bought to use mobile phone to scan the qr code,Although the government has refused to rel/varieties/The production standard/Pollination date/Name of farmers and so on,Achieve their roots of watermelon.At present,Fucheng county, 40000 mu of watermelon 60% used qr code technology.Xinhua reporter wang perturbation

    5月14日，在河北省阜城县漫河乡，两位顾客在购买“漫河西瓜”前用手机扫描二维码。     On May 14,,Fucheng county flood river township in hebei province,Two customers are buying"Flood river watermelon"Scan the qr code by mobile phone before.新华社记者王民摄 Xinhua reporter wang perturbation