【摘要】 本文首次报导牛心朴子草经化学分离制成 2 0个不同标号试样 ,进行农药活性筛选包括抑制异类植草生长、刺激典型植物特征器官生长、抗植物病害等共 4 40项生物活性的结果 .由此揭示该草具有多种生物活性 ;特别是使用活体小株法获得了该草具有抗植物病毒高活性的新发现更多还原

【Abstract】 In this paper,440 results of bioactivity determination of Cynanchum Komarovil AL.Lijinski are reported for the first time.This is done by way of chemical separation and screening.The biological characteristics of the plant when used as a kind of herbal pesticide,especially its high activity against plant viruses,are discovered.更多还原