Relationships Between δ18O in Taproot of Panax notoginseng and Ecological Factors
HE Zhongjun, LIANG Shewang, DING Ying, LIU Yi, CHEN Zhongjian
Journal of Nuclear Agricultural Sciences . 2016, (3): 556 -564 .  DOI: 10.11869/j.issn.100-8551.2016.03.0556