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本文研究了黄品种茶树对元素硒的生物积累特征。结果表明，黄各器官对元素硒的生物积累呈中等与强积累程度，生物积累系数BAC在n×10°～n×10－1之间，其中细根（5．53）居首位，其次是皮（4．43）与叶（3．69）；各器官含硒量为0，006～0．148μg／g，其中，皮（0．148μg／g）最高，其次是叶与细根，都为0．140μg／g；而对硬的积累量，则以叶最高，可达37．97μg。
The paper studied the bioaccumulation characteristics of elemental selenium in yellow tea varieties. The results showed that the bioaccumulation of elemental selenium in yellow organs showed a moderate and strong accumulation, with the bioaccumulation coefficient BAC ranging from n × 10 ° to n × 10-1, with the fine roots (5.53) ranking first, followed by (4.43) and leaf (3.69). The contents of selenium in various organs ranged from 0,006 to 0.148 μg / g, of which the highest was 0.148 μg / g, followed by leaves and fine roots, Are 0.140μg / g; while the accumulation of hard, then leaves the highest, up to 37.97μg.