短期氮添加对杨树人工林表层土壤 可溶性有机碳的影响
葛之葳,彭塞,许凯,徐钰,于水强,阮宏华,徐长柏,曹国华
Effects of short term nitrogen addition on dissolved organic carbon in topsoil of poplar plantation
GE Zhiwei, PENG Sai, XU Kai, XU Yu, YU Shuiqiang, RUAN Honghua, XU Changbai, CAO Guohua
南京林业大学学报(自然科学版) . 2014, (06): 23 -27 .  DOI: 10.3969/j.issn.1000-2006.2014.06.005