中文摘要：

农业生态环境与人类生存质量息息相关,而随着工农业的发展,进入环境中的污染物种类和数量明显增加,环境污染已不再是单一污染的理想状态。在农业生态系统中,重金属和农药复合污染较为突出,尽管总体研究还较薄弱,但也逐步成为近年来农业环境科学研究的热点。本文就重金属和农药复合污染在土壤-植物系统中环境行为、交互作用及机制等方面的研究进展和动态进行综合分析,并对一些研究热点和需要强化的方向进行展望。

英文摘要：

Life quality for human being is closely linked with agro-ecological environment,while the sort and quantity of contaminant entered into the environment have increased significantly as the development of industry and agriculture.The environmental pollution is no longer the ideal state of simple and single one.Heavy metals and pesticides co-contamination have showed up,although the overall study of this area is in the infrant stage and it has been prominent as a hot-point among the combined pollution study in agricultural ecosystem.This paper synthetically reviewed the environmental behavior,interaction and mechanism of heavy metals and pesticide,and then proposed some research trends and areas in the future that are required to carry out intensively according to the present situation of environmental pollution and international research fronts.