不同根系分泌物对土壤N2O排放及同位素特征值的影响
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Effects of Different Root Exudates on Soil N2O Emissions and Isotopic Signature
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图2. 添加不同根系分泌物后N2O同位素特征值(δ18O, δ15Nbulk, SP)随时间的变化 |
Fig. 2. Isotope signature (δ18O, δ15Nbulk, SP) of N2O at different observation time after adding root exudates |
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