Crown rust in oats: when are fungicide applications to control crown rust of economic benefit to producers?

May, W.E.Irvine, R.B.Kutcher, H.R.Lafond, G.P.McCartney, C.Shirtliffe, S.2018-07-242018-07-242012-03-13http://hdl.handle.net/10388/9114enAttribution-NonCommercial-NoDerivs 2.5 CanadaCrown rust in oats: when are fungicide applications to control crown rust of economic benefit to producers?Presentation