【序号】:2 【作者】:Chao Ai, Guoqing Liang, Jingwen Sun, Xiubin Wang, Wei Zhou 【题名】:Responses of extracellular enzymeactivities and microbial community in both the rhizosphere and bulk soil to long-term fertilization practices in a fluvo-aquic soil 【期刊】:Geoderma 【年、卷、期、起止页码】:Available online 25 November 2011 In Press, Corrected Proof — Note to users