园林绿地常见针叶树叶养分利用及回流特点
邓文鑫,张凯,黄青,徐小牛*
Characteristics of needle nutrients and their retranslocation of urban common coniferous trees
DENG Wenxin, ZHANG Kai, HUANG Qing, XU Xiaoniu*
南京林业大学学报(自然科学版) . 2009, (06): 87 .  DOI: 10.3969/j.jssn.1000-2006.2009.06.020