Effects of Elevated CO2 and N Addition on Growth and N2 Fixation of a Legume Subshrub (Caragana microphylla Lam.) in Temperate Grassland in China

Open Access

Peer-reviewed

Research Article

Effects of Elevated CO₂ and N Addition on Growth and N₂ Fixation of a Legume Subshrub (Caragana microphylla Lam.) in Temperate Grassland in China

Lin Zhang,

Affiliation State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences, Xiangshan, Beijing, China
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Dongxiu Wu ,

* E-mail: wudx@ibcas.ac.cn

Affiliation State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences, Xiangshan, Beijing, China
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Huiqiu Shi,

Affiliations State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences, Xiangshan, Beijing, China, Graduate School of Chinese Academy of Sciences, Yuquanlu, Beijing, China
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Canjuan Zhang,

Affiliation State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences, Xiangshan, Beijing, China
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Xiaoyun Zhan,

Affiliation State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences, Xiangshan, Beijing, China
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Shuangxi Zhou

Affiliation State Key Laboratory of Vegetation and Environmental Change, Institute of Botany, Chinese Academy of Sciences, Xiangshan, Beijing, China
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Carbon dioxide
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Symbiosis
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Leaves
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Photosynthesis
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Grasslands
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Legumes
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Root growth
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Shoot growth
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