2GAO Song,SU PeiXi,YAN QiaoDi & DING SongShuang Linze Inland River Basin Research Station,Plant Stress Ecophysiology and Biotechnology Laboratory,Cold and Arid Regions Environmental and Engineering Research Institute,Chinese Academy of Sciences,Lanzhou 730000,China.Canopy and leaf gas exchange of Haloxylon ammodendron under different soil moisture regimes[J].Science China(Life Sciences),2010,53(6):718-728. 被引量:17