北京松山自然保护区不同母质油松林土壤氮、磷、钾含量垂直分布
苟丽晖1,孙兆地3,聂立水1**,罗盼盼1,吴记贵2,许武德3
Vertical distribution patterns of nitrogen, phosphorus, and potassium in Chinese pine forest soils developed from different parent materials in Songshan Mountain Nature Reserve, Beijing of China.
GOU Li-hui1, SUN Zhao-di3, NIE Li-shui1, LUO Pan-pan1, WU Ji-gui2, XU Wu-de3
应用生态学报
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2013, (4): 961
-966
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