Nitrous Oxide Emission and Denitrifier Abundance in Two Agricultural Soils Amended with Crop Residues and Urea in the North China Plain

• Jianmin Gao ,

  Contributed equally to this work with: Jianmin Gao, Yingxin Xie

  ¶‡ These authors are co-first authors on this work.

  Affiliation National Key Laboratory of Wheat and Maize Crop Science/Collaborative Innovation Center of Henan Grain Crops/National Engineering Research Center for Wheat, Henan Agricultural University, Zhengzhou, 450002, China

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• Yingxin Xie ,

  Contributed equally to this work with: Jianmin Gao, Yingxin Xie

  ¶‡ These authors are co-first authors on this work.

  Affiliation National Key Laboratory of Wheat and Maize Crop Science/Collaborative Innovation Center of Henan Grain Crops/National Engineering Research Center for Wheat, Henan Agricultural University, Zhengzhou, 450002, China

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• Haiyang Jin,

  Affiliation National Key Laboratory of Wheat and Maize Crop Science/Collaborative Innovation Center of Henan Grain Crops/National Engineering Research Center for Wheat, Henan Agricultural University, Zhengzhou, 450002, China

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• Yuan Liu,

  Affiliation National Key Laboratory of Wheat and Maize Crop Science/Collaborative Innovation Center of Henan Grain Crops/National Engineering Research Center for Wheat, Henan Agricultural University, Zhengzhou, 450002, China

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• Xueying Bai,

  Affiliation National Key Laboratory of Wheat and Maize Crop Science/Collaborative Innovation Center of Henan Grain Crops/National Engineering Research Center for Wheat, Henan Agricultural University, Zhengzhou, 450002, China

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• Dongyun Ma,

  Affiliation National Key Laboratory of Wheat and Maize Crop Science/Collaborative Innovation Center of Henan Grain Crops/National Engineering Research Center for Wheat, Henan Agricultural University, Zhengzhou, 450002, China

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• Yunji Zhu,

  Affiliations National Key Laboratory of Wheat and Maize Crop Science/Collaborative Innovation Center of Henan Grain Crops/National Engineering Research Center for Wheat, Henan Agricultural University, Zhengzhou, 450002, China, College of Resources and Environment, Henan Agricultural University, Zhengzhou, 450002, China

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• Chenyang Wang,

  Affiliation National Key Laboratory of Wheat and Maize Crop Science/Collaborative Innovation Center of Henan Grain Crops/National Engineering Research Center for Wheat, Henan Agricultural University, Zhengzhou, 450002, China

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• Tiancai Guo

  * E-mail: tcguo888@sina.com

  Affiliation National Key Laboratory of Wheat and Maize Crop Science/Collaborative Innovation Center of Henan Grain Crops/National Engineering Research Center for Wheat, Henan Agricultural University, Zhengzhou, 450002, China

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