江门地区蔬菜金属污染情况分析

Analysis of vegetable metal pollution in Jiangmen city

目的:了解江门市的蔬菜卫生状况,分析蔬菜的重金属污染现状。方法:对江门市区几大农贸市场的4个品种的蔬菜的7种重金属进行监测,计算其监测合格率。结果:铜的合格率最高达到100%,镉和铅的最低分别为80.7%和82.3%。结论:江门市有必要启动农业环境的全面勘测,以指导本地的土地规划和农业结构调整。

Objective：To understand the vegetable hygiene state in Jiangmen city.Methods：Carries on the monitor to 4 variety vegetables picked out from several big agricultural market fairs in the Jiangmen urban district with 7 kind of heavy metals,calculates its monitor qualified rate.Results：The qualified rate of the copper is highest achieves 100%,the cadmium and the lead is respectively most low to 80.7% and 82.3%.Conclusion：It is necessary that Jiangmen city starts up a agriculture environment comprehensive survey to instruct the local land plan and the agricultural structure adjustment.