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dc.contributor.authorMoulin, A.
dc.contributor.authorLafond, G.P.
dc.contributor.authorBoersch, J.
dc.contributor.authorBullock, P.
dc.contributor.authorWeiterman, G.
dc.contributor.authorBlechinger, S.
dc.contributor.authorKozak, L.
dc.contributor.authorPadbury, G.
dc.contributor.authorFenton, T.
dc.date.accessioned2018-09-02T19:03:57Z
dc.date.available2018-09-02T19:03:57Z
dc.date.issued2000-02-22
dc.identifier.urihttp://hdl.handle.net/10388/9974
dc.description.abstractSoil properties and crop characteristics were measured in a two-year study at Indian Head, Saskatchewan. A one-acre sampling grid (308 sampling points) was established in eight plots representing phases of a canola-wheat-pulse-wheat rotation. Spatial and statistical variability of soil nitrate nitrogen, phosphorus and potassium were related to crop yield, hyperspectral reflectance (460, 510, 560, 610, 660, 710, 760, 810 nm) and radiation transmitted through the leaf (650 and 940 nm). Soil nitrate-N, depth to primary and secondary carbonates varied throughout the field and appeared to reflect a combination of erosion and tillage. Slight to moderate salinity was observed in a depression, located in the centre of the field.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.subjectprecision agricultureen_US
dc.subjectsoil fertilityen_US
dc.subjecterosionen_US
dc.subjectcanolaen_US
dc.subjectwheaten_US
dc.subjectpeaen_US
dc.titleIndian Head precision farming research project, relationship of soil properties to plant characteristics, a preliminary analysisen_US
dc.typePoster Presentationen_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