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Roley_etal_2018_Nfix_minnit_SG

dataset
posted on 24.11.2019 by Sarah S. Roley, David S Duncan, Di Liang, Aaron Garoutte, Randall D Jackson, James M. Tiedje, G. Philip Robertson
During 2015, net nitrogen mineralization, net nitrification, soil nitrogen fixation, and root nitrogen fixation was measured in the Switchgrass Nitrogen Rate Experiment at both Kellogg Biological Station (MI, USA) and Arlington Agricultural Research Station (WI, USA). All replicates of fertilizer treatments SWF1 (0 kg N/ha/yr), SWF3 (56 kg N/ha/yr), and SWF8 (196 kg N/ha/yr) were measured 4 times: pre-fertilizer (May), post-fertilizer (June), at peak biomass (late July) and post-senescence (October). This data file contains the data on net mineralization and net nitrification, measured with 28-day lab incubations at constant moisture and temperature, and soil N fixation, measured with 7-day lab incubations with 15N2 and glucose.

History

dc.format.extent

42007, 4629

dc.identifier.uri

http://hdl.handle.net/10255/dryad.176399

dc.coverage.spatial

US Midwest, Michigan, Wisconsin

dwc.ScientificName

Panicum virgatum

Licence

Exports