青海湖北岸退化草地和封育草地中钾、钙、镁等矿质常量元素特征
李天才, 陈桂琛, 曹广民, 张德罡
Characteristics of Mineral Elements K,Ca,Mg in Degraded Grassland and Enclosure Grassland on the North Bank of Qinghai Lake
LI Tian-cai, CHEN Gui-chen, CAO Guang-min, ZHANG De-gang
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2011, (5): 752
-759
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DOI: 10.11733/j.issn.1007-0435.2011.05.007