摘要
通过现场采样调查及室内样品分析,研究了贵溪冶炼厂附近蔬菜地土壤及作物的重金属含量。结果表明,该区土壤已受到严重污染,特别是Cu、Cd含量全部超标,作物产量和品质均明显下降,已不适于继续食用。
A survey on the contents of heavy metals in soils and crops of vegetable fi eld around GuiXi Smeltery was conducted to e-valuate the contamination of heavy m etals in crops.It has been found that the soils in this area had been pollut ed heavily,especially,the contents of both metals Cu and Cd i n crops exceeding related official standards,resulting in declines of both the output and quality of the crop.
出处
《农业环境科学学报》
CAS
CSCD
北大核心
2003年第1期70-72,共3页
Journal of Agro-Environment Science
基金
国家重点基础研究发展项目"土壤质量演变规律与持续利用"的二级课题"红壤侵蚀
酸化和肥力退化机理及其恢复重建机制"(G1999011801)
