2.The content of amino acid,protein,reduction sugar and total sugar and trace element for a wild plant roots of Pedicularis decora in the Tai-bai distract of Qin mountain was determined.

• 对秦岭太白山野生植物美观马先蒿根中的氨基酸、蛋白质、还原性糖、总糖及微量元素进行了测试分析。