华北农学报 ›› 2011, Vol. 26 ›› Issue (S2): 131-139. doi: 10.7668/hbnxb.2011.S2.030

所属专题: 盐碱胁迫

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华北平原地区农田硝态盐淋失研究进展

李晓欣1, 张菲菲2, 马洪斌1,3, 胡春胜1, 张玉铭1   

  1. 1. 中国科学院遗传与发育生物学研究所农业资源研究中心, 河北 石家庄 050021;
    2. 石家庄市环境监测中心, 河北 石家庄 050021;
    3. 中国科学院研究生院北京100049
  • 收稿日期:2011-10-20 出版日期:2011-12-31
  • 作者简介:李晓欣(1978-),女,博士,主要从事农田氮素循环及环境效应领域研究.
  • 基金资助:
    中国科学院知识创新工程项目(KZCX2-EW-415;KZCX2-YW-449)资助

Nitrate Leaching in North China Plain:a Review

LI Xiao-xin1, ZHANG Fei-fei2, MA Hong-bin1,3, HU Chun-sheng1, ZHANG Yu-ming1   

  1. 1. Center for Agricultural Resources Research, Institute of Genetic and Developmental Biology, Chinese Academy of Science(CAS), Shijiazhuang 050021, China;
    2. Shijiazhuang Environmental Monitoring Center, Shijiazhuang 050021, China;
    3. Graduate University of Chinese Academy of Sciences, Beijing 100049, China
  • Received:2011-10-20 Published:2011-12-31

摘要: 综合概括了华北平原地区地下水污染现状和污染特点,对华北平原地区开展的硝酸盐淋失研究成果进行了总结和分析,针对华北平原的水肥管理现状,提出了小麦-玉米两熟农田防止和减少硝态氮淋失的农田管理措施,并指出了下一步硝态氮淋失工作的研究重点。

关键词: 华北平原, 地下水污染, 硝态氮累积, 氮淋失, 水量平衡

Abstract: Nitrate leaching and ground water pollution have become a concern in North China Plain.In this review,the characteristics of the groundwater pollution in North China plain were summarized firstly,then some studies are presented to show the NO3——N distribution and accumulation in the soil profile under different agriculture management,improper irrigation and fertilizer input caused NO3——N leaching was also presented.On the basis of those studies the best management practices were listed to prevent the nitrate leaching from the wheat-corn double crop system.It also point out that study of NO3-N leaching rate,reuse of deep soil NO3——N,establishing the NO3——N loss evaluating system should be emphasized in the future.

Key words: North China, Plain Groundwater pollution Nitrate accumulation, Nitrate leaching, Water balance

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引用本文

李晓欣, 张菲菲, 马洪斌, 胡春胜, 张玉铭. 华北平原地区农田硝态盐淋失研究进展[J]. 华北农学报, 2011, 26(S2): 131-139. doi: 10.7668/hbnxb.2011.S2.030.

LI Xiao-xin, ZHANG Fei-fei, MA Hong-bin, HU Chun-sheng, ZHANG Yu-ming. Nitrate Leaching in North China Plain:a Review[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2011, 26(S2): 131-139. doi: 10.7668/hbnxb.2011.S2.030.

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