Use of the Stable Nitrogen Isotope to Reveal the Source-Sink Regulation of Nitrogen Uptake and Remobilization during Grain Filling Phase in Maize

• Lan Yang,

  Affiliation Center for Resources, Environment and Food Security, College of Resources and Environmental Science, China Agricultural University, Beijing, P.R. China

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• Song Guo,

  Affiliations Center for Resources, Environment and Food Security, College of Resources and Environmental Science, China Agricultural University, Beijing, P.R. China, Soil and Fertilizer Research Institute Sichuan Academy of Agricultural Science, Chengdu, P.R. China

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• Qinwu Chen,

  Affiliation Center for Resources, Environment and Food Security, College of Resources and Environmental Science, China Agricultural University, Beijing, P.R. China

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• Fanjun Chen,

  Affiliation Center for Resources, Environment and Food Security, College of Resources and Environmental Science, China Agricultural University, Beijing, P.R. China

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• Lixing Yuan,

  Affiliation Center for Resources, Environment and Food Security, College of Resources and Environmental Science, China Agricultural University, Beijing, P.R. China

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• Guohua Mi

  * E-mail: miguohua@cau.edu.cn

  Affiliation Center for Resources, Environment and Food Security, College of Resources and Environmental Science, China Agricultural University, Beijing, P.R. China

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