不同种源无患子的种子品质差异分析

Analysis of the Differences in Seed Characters of Spindus mukorossi Gaertn with Five Different Provenances

用与重庆市毗邻的四川和云南的5个地方即会理、仁和、盐边、大姚以及永仁的无患子作为供试材料,研究了它们间的种子品质差异.试验结果表明:四川会理种源在无患子皂苷含量、皂苷纯度、种子质量以及生长等测定指标上均极显著地优于其它种源,性状表现最为卓越,可作为重庆市的备选优良种源.

Seeds characters of Spindus mukorossi Gaertn collected from Huili, Renhe, and Yanbian in Sichuan province and Dayao and Yongren in Yunnan province were compared. The seeds of S. mukorossi from Huili had higher saponin content and purity and better seed quality than those from the other places and, therefore, can be used as the alternative fine provenance in Chongqing.