CHANGES OF SOIL MICROBIAL PROPERTIES AFFECTED BY DIFFERENT LONG-TERM FERTILIZATION REGIMES
LI Juan, ZHAO Bing-Qiang, LI Xiu-Ying, JIANG Rui-Bo, SO Hwat Bing
Chin J Plant Ecol . 2008, (4): 891 -899 .  DOI: 10.3773/j.issn.1005-264x.2008.04.018