长期氮添加对落叶松和水曲柳人工林土壤碳、氮、磷含量和胞外酶活性的影响
赵凯歌, 周正虎, 金鹰, 王传宽
Effects of long-term nitrogen addition on soil carbon, nitrogen, phosphorus and extracellular enzymes in Larix gmelinii and Fraxinus mandshurica plantations
ZHAO Kaige, ZHOU Zhenghu, JIN Ying, WANG Chuankuan
南京林业大学学报（自然科学版）
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2022, (5): 177
-184
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DOI: 10.12302/j.issn.1000-2006.202108018
