水、氮施用量对科尔沁沙地植被特征和叶性状的影响
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Effects of water and nitrogen changes on vegetation characteristics and leaf traits in Horqin Sandy land, Northern China
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图5. 氮添加对科尔沁沙地植物群落优势种叶性状的影响 |
Fig.5. Effect of nitrogen addition on leaf traits of dominant species in Horqin Sandy Land |
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