【摘要】 1975～1983年对山东青岛、烟台、临沂、昌滩地区农业土壤及作物中汞的含量做了分析研究,并确定了其背景值,为评价农业土壤中有害物质的含量及作物中汞污染对人体健康的影响以及制定土壤及作物中有害物质的卫生标准提供依据。更多还原

【Abstract】 The present study was undertaken to determine the mercury content in farm soil and wheat in Qingdao, Yantai, Linyi and Changwei areas of Shandong Province from 1979 to 1983. The back-ground level of mercury hasalso been determined. These results may be useful for reference in evaluating the harmful content of substances poisonous to the human body and the relationship between the soil and wheat pollution and setting the hygienic standard of poisonous substances in soil.更多还原