Dynamics of nitrogen and phosphorus concentrations and nitrate reductase and acidic phosphatase activities in Imperata cylindrica on copper mine tailings
SHEN Zhang-Jun, SUN Qing-Ye, TIAN Sheng-Ni
Chin J Plant Ecol . 2012, (2): 159 -168 .  DOI: 10.3724/SP.J.1258.2012.00159