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oai:www.ideals.illinois.edu:2142/83117 2023-07-11 col_2142_5131 col_2142_14737 com_2142_5130 com_2142_690 com_2142_397

Hudson, Robert J.M. Kwon, Ho-Young 2015-09-25T21:00:34Z 2015-09-25T21:00:34Z 10000-01-01 2006 2006 Finally, the DSSAT-CENTURY was employed to investigate whether it was possible to develop relationships between the modeled variables and soil N fractions as the ISNT. If such relationships can be identified, it should be possible to use site-specific measurements of soil N fractions to better predict crop responses to fertilizer applications. Although it was possible to obtain reasonably good fits to N response trials, it became clearly that further calibration of leaching and nitrification/denitrification must be accomplished before it becomes practical to predict N response to fertilizer additions. Made available in DSpace on 2015-09-25T21:00:34Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 3250273.pdf: 3754190 bytes, checksum: 9bac194ce3f9b41353bf329e02220568 (MD5) Previous issue date: 2006 Embargo set by: Seth Robbins for item 84398 Lift date: Forever Reason: Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs Restricted to the U of I community idenfinitely during batch ingest of legacy ETDs U of I Only 149 p. Thesis (Ph.D.)--University of Illinois at Urbana-Champaign, 2006. http://hdl.handle.net/2142/83117 (MiAaPQ)AAI3250273 eng Agriculture, Soil Science An Approach to Using Labile Soil Nitrogen Measurements for Calibration of the Dssat-Century Agroecosystem Model for Site-Specific Nitrogen Fertilizer Management in Illinois, Unites States text Natural Resrouces and Environmental Sciences Natural Resrouces and Environmental Sciences University of Illinois at Urbana-Champaign Dissertation Ph.D.