土壤-蔬菜系统中Cd与硝酸盐复合污染研究现状

Research Status on Combined Pollution of Cd and Nitrate in Soil-vegetable System

阐述了土壤-蔬菜系统中Cd与硝酸盐的主要来源、污染现状,介绍了当前土壤-蔬菜系统中氮污染、Cd污染、Cd与硝酸盐复合污染及不同污染因子的复合污染研究现状,并在此基础上提出了对今后研究发展方向的看法。

The primary sources and pollution situation of cadmium and nitrate in soil-vegetables system were demonstrated. The research status on nitrogen pollution, cadmium pollution, combined situation of Cd and nitrate and combined pollution of different pollution factors in soilvegetable system were introduced. On this basis, some thoughts on the future research direction were put forward.