生态与农村环境学报 ›› 2002, Vol. 18 ›› Issue (1): 46-49.doi:

• 专论与综述 • 上一篇    下一篇

农业管理措施对N2O排放的影响

邹建文, 黄耀   

  1. 南京农业大学资源与环境科学学院
  • 收稿日期:2001-05-23 出版日期:2002-02-10 发布日期:2011-11-17
  • 作者简介:邹建文(1971—),男,硕士生,主要从事农田生态系统碳氮循环与全球变化研究。
  • 基金资助:

    中国科学院“百人计划”项目资助

Effect of Agricultural Management Practices on N2O Emission of Farmlands

ZOU  Jian-Wen, HUANG  Yao   

  1. College of Resources and Environmental Sciences, Nanjing Agricultural University
  • Received:2001-05-23 Online:2002-02-10 Published:2011-11-17

摘要: 结合国内外文献资料 ,介绍了目前N2 O排放的研究现状 ,详细分析了种植方式、作物类型、肥料施用、水分管理、耕翻等农业管理措施对土壤N2 O排放的影响 ,并对今后的研究重点进行了讨论。 

关键词: N2O, 排放, 农田土壤, 农业管理措施

Abstract: Threat of nitrous oxide(N2O)to the environment is characterized by increasing atmospheric greenhouse gas and depleting stratospheric ozone.Effects of agricultural management practices, including cropping system,choice of crop variety,fertilization,irrigation and tillage on N2Oemission of farmlands,were reviewed to address the significance of agriculture management to the environment.Several topics were suggested for further investigation in the years to come. 

Key words: N2O, emission, farmlands, agricultural management

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