茶树重金属汞生物富集特征研究进展

Research Progress on Bioaccumulation of Heavy Metal Mercury in Tea Plant

从茶园环境汞的来源、茶树汞吸收及迁移转化、汞对茶树生长发育的影响、茶树及茶园土壤汞污染现状以及未来茶树重金属生物富集特征研究展望5个方面进行了系统的论述,强调进行茶园汞在土壤—茶树中的迁移转化规律以及茶叶重金属汞含量与影响茶叶品质物质的相关性研究对生产无毒无害的绿色茶叶的重要性。

We discussed five aspects including source of tea mercury,absorption and transfer of mercury,influence on growth and development,situation of mercury contamination and expectation of future research,emphasized the importance of the research of transfer of mercury in soil-tea plant and the correlation between mercury content and chemical substances which influences tea quality.