In all samples,the highest Hg content of 0.8607mg/kg dry matter occurred in Russula delica and the second one was Boletus edulis with mercury content of 0.7625mg/kg dry matter.

• 所有样品中；大白菇(Russula delica)具有最高的汞含量；为0.；8607mg/kg干物质；其次为美味牛肝菌(Boletus edulis)；汞含量0