Geographical Research, Volume. 39, Issue 2, 473(2020)

The characteristics of nitrogen output during the paddy field drainage period

Lu LU1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, Erfu DAI1,1,1,1,1,1,1,1, Qianding CHENG1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, and Zhenzhen WU1,1,1,1,1,1,1,1
Author Affiliations
  • 11Environmental Strategy Institute, Chinese Academy for Environmental Planning, Beijing 100012, China
  • 11生态环境部环境规划院战略规划部,北京 100012
  • 12Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China
  • 12中国科学院地理科学与资源研究所,北京 100101
  • 13Beijing Orient Institute of Measurement & Test, Beijing 100094, China;
  • 13北京东方计量测试研究所,北京 100094
  • 14School of Environment, Beijing Normal University, Beijing 100875, China
  • 14北京师范大学环境学院,北京 100875
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    Figures & Tables(4)
    研究区域位置及采样点设置Fig. 1
    水稻种植期内气温、降雨以及田面水中氮素浓度变化特征Fig. 2
    水田排水期沟渠水中氮素变化特征Fig. 3
    沟渠水中硝酸盐同位素组成关系图Fig. 4
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    Lu LU, Erfu DAI, Qianding CHENG, Zhenzhen WU. The characteristics of nitrogen output during the paddy field drainage period[J]. Geographical Research, 2020, 39(2): 473

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    Paper Information

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    Received: Oct. 30, 2018

    Accepted: --

    Published Online: Oct. 17, 2020

    The Author Email:

    DOI:10.11821/dlyj020181163

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