Comparison of adaptive strategies to phosphorus-deficient soil between dominant species Artemisia frigida and Stipa krylovii in typical steppe of Nei Mongol
LIU Na-Na,TIAN Qiu-Ying,ZHANG Wen-Hao
Chin J Plant Ecol . 2014, (9): 905 -915 .  DOI: 10.3724/SP.J.1258.2014.00085