内蒙古典型草原羊草群落氮素去向的示踪研究
潘庆民, 白永飞, 韩兴国, 杨景成
STUDIES ON THE FATE OF LABELLED NITROGEN APPLIED TO A LEYMUS CHINENSIS COMMUNITY OF TYPICAL STEPPE IN INNER MONGOLIA GRASSLAND
PAN Qing-Min, BAI Yong-Fei, HAN Xing-Guo, YANG Jing-Cheng
植物生态学报
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2004, (5): 665
-671
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DOI: 10.17521/cjpe.2004.0089
