Soil enzyme dynamics during fine root (including grass root) decomposition in different farmland-to-forest/grassland conversions in the rainy zone of western China
RONG Li, LI Shou-Jian, LI Xian-Wei, FAN Chuan
Chin J Plant Ecol . 2010, (6): 642 -650 .  DOI: 10.3773/j.issn.1005-264x.2010.06.003