土壤水分和养分对沙质草地优势植物叶片氮回收效率的影响 |
| 张晶, 左小安, 吕朋 |
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Effects of nutrient and water content on leaf nitrogen recovery efficiency of dominant plants in sandy grasslands |
| Jing Zhang, Xiaoan Zuo, Peng Lv |
| 图2 降水变化、氮添加及其耦合效应下优势植物叶片氮含量和NRE的响应 |
| Fig.2 Response of nitrogen content and NRE in leaves of dominant plants under precipitation variation, nitrogen addition and their coupling effects |
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