文山三七(Panax notoginseng)种植区三七与土壤中Pb、Cd、Cu和Zn的分布特征及评价
祖艳群, 程诗丛, 柯汉玲, 郭先华, 吴炯, 李元
Distribution of Pb, Cd, Cu and Zn in Plant of Panax notoginseng and Soil in Wenshan Prefecture, a Panax notoginseng-Growing Region
ZU Yan-qun, CHENG Shi-cong, KE Han-ling, GUO Xian-hua, WU Jiong, LI Yuan
生态与农村环境学报 . 2017, (4): 317 -323 .  DOI: 10.11934/j.issn.1673-4831.2017.04.004