长期培肥黑土脲酶活性动态变化及其影响因素
李东坡, 武志杰, 陈利军, 杨杰, 朱平, 任军, 彭畅, 高红军
Dynamics of urease activity in a long-term fertilized black soil and its affecting factors
LI Dongpo, WU Zhijie, CHEN Lijun, YANG Jie, ZHU Ping, REN Jun, PENG Chang, GAO Hongjun
应用生态学报
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2003, (12): 2208
-2212
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