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dc.contributor.authorCowell, L.E.
dc.contributor.authorde Jong, E.
dc.date.accessioned2018-09-13T18:56:47Z
dc.date.available2018-09-13T18:56:47Z
dc.date.issued1993-02-25
dc.identifier.urihttp://hdl.handle.net/10388/10503
dc.description.abstractSoil was added at depths of 5, 10 and 15 cm to the eroded slope of a waterway in a farm field. Spring wheat yields were monitored over a three year period after soil addition. In the first and third year of the study, the added soil depths were split into unfertilized and fertilized (70 kg N ha-1+ 30 kg P2O5 ha-1) treatments. Large yield increases were measured due to soil addition in the second and third year of the study, but only to the 5 cm depth. Examination of the data did not consistently indicate a main soil factor to cause the yield increase. Rather, it was probably the combined improvement of soil fertility and physical qualities which resulted in higher yields.en_US
dc.language.isoenen_US
dc.relation.ispartofSoils and Crops Workshop
dc.rightsAttribution-NonCommercial-NoDerivs 2.5 Canada*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/2.5/ca/*
dc.titleSoil addition to an eroded slopeen_US
dc.typePresentationen_US
dc.description.versionNon-Peer Reviewed


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Attribution-NonCommercial-NoDerivs 2.5 Canada
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 2.5 Canada