农业土壤排放氧化亚氮的影响因素分析
An analysis of the factors affecting N2O emission from arable soils
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摘要: 氧化亚氮(N2O)是重要的温室气体之一。本文从施肥、灌溉、耕作、种植作物及土地用途改变等方面论述了农业活动对土壤排放氧化亚氮的影响,并总结了减排措施。Abstract: Nitrous oxide(N2O)is an important greenhouse gas.This paper gives a summary about the effects of agricultural activities such as fertilizer application,irrigation,tillage,crop planting and changes of land use on N2O emission from soil. And measures for reducing N2O emission were also discussed.