氮添加对杨树人工林土壤活性有机碳季节变化的影响
许凯,徐钰,葛之葳,于水强,王国兵,范换,周丹燕,阮宏华
Effects of nitrogen addition on the seasonal variations of soil labile organic carbon in different age poplar plantations
XU Kai,XU Yu,GE Zhiwei,YU Shuiqiang,WANG Guobing,FAN Huan,ZHOU Danyan,RUAN Honghua
南京林业大学学报（自然科学版）
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2014, (03): 19
-23
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DOI: 10.3969/j.issn.1000-2006.2014.03.004
