EFFECT OF DIFFERENT FERTILIZATION ON SOIL ENZYME ACTIVITY AND NUTRIENTS
JIANG Xiao-Feng, WANG Shu-Ying, DING Ning-Ping, ZHANG Ping-Liang, GUO Jian-Guo, LI Qian, SU Min
J4 . 2010, (1): 108 -141 .  DOI: 10.11869/hnxb.2010.01.0108