摘要
为确定吊石苣苔最佳采收期提供科学依据,采用RP-HPLC法测定中药材吊石苣苔中不同采收期石吊兰素的含量.测定结果表明不同采收期吊石苣苔中石吊兰素的含量以5月份为高,建议吊石苣苔药材应在春夏时期采收.
Objective To supply the basis for the optimal collecting period for Lysionotus Pauciflorus. Methods To determine the contents of Nevadensin in Lysionotus Pauci.florus by various collecting periods by RP-HPLC, Results In various collecting periods of Nevadensln in Lysionotus Pauciflorus are the highcst in May. Conclusion It suggests that Lysionotus Pauciflorus be gathered in spring and in summer.
出处
《凯里学院学报》
2007年第6期46-47,共2页
Journal of Kaili University
