地下水位下降对浑善达克沙地榆树光合及抗逆性的影响
苏华, 李永庚, 苏本营, 孙建新
Effects of groundwater decline on photosynthetic characteristics and stress tolerance of Ulmus pumila in Hunshandake Sandy Land, China
SU Hua, LI Yong-Geng, SU Ben-Ying, SUN Jian-Xin
植物生态学报
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2012, (3): 177
-186
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DOI: 10.3724/SP.J.1258.2012.00177