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dc.contributor.authorPelster, D.E.
dc.contributor.authorLarouche, F.
dc.contributor.authorRochette, P.
dc.contributor.authorChantigny, M.H.
dc.contributor.authorAllaire, S.
dc.contributor.authorAngers, D.A.
dc.coverage.spatialMontreal
dc.coverage.spatialQuébec
dc.coverage.spatialCanada
dc.coverage.temporal2004 - 2005
dc.date.accessioned2016-04-19T20:29:24Z
dc.date.available2016-04-19T20:29:24Z
dc.date.issued2011
dc.identifier5426
dc.identifier.citationSoil and Tillage Research 115: 16–26
dc.identifier.issn0167-1987
dc.identifier.urihttp://hdl.handle.net/10919/69930
dc.descriptionMetadata only record
dc.description.abstractDenitrification of nitrate fertilizer has been shown to contribute to agricultural nitrous oxide (N2O) emissions. Previous studies have revealed that no-till practices have insignificant or negative impact on nitrogen volatilization of nitrate fertilizers. This study examined the difference in N2O emissions according to tillage practice (mouldboard plough and no-tillage) and mineral nitrogen application rates (0, 80, 160 kg nitrogen per hectare) in a maize-soybean rotation from 2004-2005 in a well-drained humic gleysol. Results indicated that tillage had no effect on nitrogen volatilization rates and denitrification increased linearly with application rate. These results support prior studies’ findings that no-till practices do not impact N2O emissions related to agriculture.
dc.format.mimetypetext/plain
dc.language.isoen_US
dc.publisherElsevier
dc.rightsCopyright 2011 by the Elsevier B.V. All rights reserved.
dc.subjectClimate control
dc.subjectConservation tillage
dc.subjectN2o flux
dc.subjectNo-till
dc.subjectMaize
dc.subjectSoybeans
dc.subjectNitrogen rate
dc.subjectYield-based n2o emissions
dc.subjectGreenhouse gases
dc.subjectField Scale
dc.titleNitrogen fertilization but not soil tillage affects nitrous oxide emissions from a clay loam soil under a maize–soybean rotation
dc.typeAbstract
dc.identifier.doihttps://doi.org/10.1016/j.still.2011.06.001
dc.type.dcmitypeText


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