前言： 目的：了解我县茶叶锰的含量情况及饮茶习惯与摄入量的关系。
Objective:To investigate the manganese in tea and relation of tea-drinking habit to manganese intake in Pingnan County.
结果表明，茶叶中锰含量、铜锌比与土壤中对应的锰含量、铜锌比存在着一定的相关性。
Results showed that Mn contents and the ratio of copper to zinc in tealeaf were respectively positive correlation with its growth soil.
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