| 李丹丹,申卫收.农田土壤氮氧化物排放特征和关键驱动因素研究进展[J].农业环境科学学报,2026,45(3):537-551. |
| 农田土壤氮氧化物排放特征和关键驱动因素研究进展 |
| A review of research progress on the emission characteristics and key drivers of nitrogen oxides from cropland soils |
| 投稿时间：2025-04-20 |
| DOI：10.11654/jaes.2025-0376 |
| 中文关键词: 氮氧化物 农田土壤 驱动因素 减排措施 |
| 英文关键词: nitrogen oxides cropland soils driving factors mitigation strategies |
| 基金项目:国家重点研发计划项目（2023YFF0805403）；江苏省研究生科研与实践创新计划项目（KYCX25_1673） |
|
| 摘要点击次数: 225 |
| 全文下载次数: 51 |
| 中文摘要: |
| 氮氧化物是引发全球气候变暖和臭氧污染等大气污染问题的重要原因之一。随着全球农业活动强度的不断加大，农田土壤氮氧化物的排放量显著攀升，成为迫切需要解决的环境问题。本文系统综述农田土壤氮氧化物排放的时空分布特征，归纳影响排放的主要驱动因素及其潜在机制，介绍当前具有应用前景的减排技术，并提出农田氮氧化物减排过程中面临的主要问题与挑战，为未来减排政策的制定和技术创新提供理论支持与实践指导。 |
| 英文摘要: |
| Nitrogen oxides are major atmospheric pollutants that contribute to global climate change and tropospheric ozone formation. With the intensification of agricultural activities, nitrogen oxides emissions from cropland soils have markedly increased, posing a significant environmental concern. This review systematically synthesizes recent findings on the spatiotemporal dynamics of nitrogen oxides emissions from cropland soils, identifies their key drivers and underlying mechanisms, and evaluates mitigation strategies with high potential for practical application. Additionally, it outlines the main challenges associated with emission reduction in agroecosystems, aiming to inform future policy development and support the advancement of mitigation technologies. |
| HTML
查看全文
查看/发表评论 下载PDF阅读器 |
