氮素对内蒙古典型草原羊草种群的影响
潘庆民, 白永飞, 韩兴国, 杨景成
EFFECTS OF NITROGEN ADDITIONS ON A LEYMUS CHINENSIS POPULATION IN TYPICAL STEPPE OF INNER MONGOLIA
PAN Qing-Min, BAI Yong-Fei, HAN Xing-Guo, Yang Jing-Cheng
植物生态学报
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2005, (2): 311
-317
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DOI: 10.17521/cjpe.2005.0040
