浅析茶叶中土壤重金属汞元素的富集及安全评价

Analysis of Mercury Enrichment and Safety Assessment in Tea Soil

茶产业在贵州省经济发展中具有重要的地位和作用。本文通过西南地区某小型茶叶种植基地内,在三年中茶叶对土壤中重金属Hg元素的富集情况,详细阐述土壤环境对茶叶种植的品质影响及茶叶中Hg元素的富集情况,为保证贵州省向外输出茶叶的质量提供参考依据。

Tea industry plays an important role in the economic development of Guizhou Province. This paper through the enrichment of heavy metal Hg in soil by tea in a small tea planting base in southwest China for three years, the paper describes in detail the impact of soil environment on the quality of tea planting and the enrichment of Hg in tea, providing reference for the quality of tea exported from Guizhou.