In the experiment, 84 spring tea samples from Wangdong Village of Liuzhou were selected and analyzed by ultraviolet spectrophotometry (UV) and high performance liquid chromatography (HPLC). The results showed that the ancient tea tree resources in Wangdong village of Liuzhou has a rich diversity, and 8 plant of the resources with excellent biochemical composition, 4 with high - amino acid content (〉 5%) and ...