以多点采样材料的测试分析为依据，着重研究了峨眉山地区分布的峨眉野连Coptisomeiensis及古蔺黄连C．gulinensis（新分布）的个体营养器官生物量与生物碱含量的结构与动态。并结合对当地栽培味连C.chiensis和雅连C．deltoidea的比较分析，揭示了上述2种野生黄连生物量与有效成分含量特征与积累规律。

The structure and trends of individual organic biomass and alkaloid content of two wilCoptis species, C. omeiensis and C. gulinensis, on Mt. Emei, were studied by testing and analy-psing samples collected from several points. The results were compared with two cultivated C.species, C. chinensis and C. deltoidea. The accumulative characters and laws of biomass andeffective composition of the two wild species were revealed.

四川省科委资助