Others have not been found exceeding the standard,The exceeding standard vegetables are mainly from Shangjie and Gongyi districts where the industrialize levels are rather hi...

• 超标样品主要分布在上街、巩义等工业化水平较高的区县,且超标样品采集地点分布较为集中。郑州地区蔬菜存在镉污染的情况,但范围有限,主要集中在有工业污染的地区。