A regional experiment suggests that soil texture is a major control of N2O emissions from tile-drained winter wheat fields during the fertilization period

Article ID	Journal	Published Year	Pages	File Type
8365295	Soil Biology and Biochemistry	2013	8 Pages	PDF

Abstract

âº N2O emission factors decreased exponentially with soil clay content. âº Effects of soil pH and Mg on N2O emission factors were considered indirect. âº None of the measured soil properties correlated with potential denitrification rates. âº Soil WFPS and N2O flux were not significantly different between sites along a slope.

Keywords

Nitrous oxide Soil texture Potential denitrification Tile drainage Agricultural landscape N2O reduction

Related Topics

Life Sciences Agricultural and Biological Sciences Soil Science

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A regional experiment suggests that soil texture is a major control of N2O emissions from tile-drained winter wheat fields during the fertilization period

Authors

Jiangxin Gu, Bernard Nicoullaud, Philippe Rochette, Agnes Grossel, Catherine Hénault, Pierre Cellier, Guy Richard,