Oral [01]-7th

1:35 PM - 1:50 PM JST(4:35 AM - 4:50 AM UTC)

[01-O038] Denitrification losses (N₂O + N₂) in response to nitrogen and water inputs in eastern Australian grain systems

*Naoya Takeda¹, Taleta Bailey¹, Robert Kirkby¹, Lillian O'Hearn¹, Johannes Friedl², David Rowlings¹, Graeme Schwenke³, Roger Armstrong⁴, Michael Bell⁵, Peter Grace¹ (1. Centre for Agriculture and the Bioeconomy, Queensland University of Technology (Australia), 2. University of Natural Resources and Life Sciences Vienna, Department of Forest and Soil Sciences, Institute of Soil Research (Austria), 3. New South Wales Department of Primary Industries, Tamworth Agricultural Institute (Australia), 4. Agriculture Victoria, Grains Innovation Park (Australia), 5. School of Agriculture and Food Sciences, University of Queensland (Australia))

Keywords:

Denitrification,15N gas flux method,Nitrous oxide,Dinitrogen,N use efficiency