Kachanoski, R.G.Voroney, R.P.de Jong, E.Rennie, D.A.2018-09-242018-09-241985-02-19http://hdl.handle.net/10388/10982enAttribution-NonCommercial-NoDerivs 2.5 CanadaThe effect of variable and uniform N-fertilizer application rates on grain yieldPresentation