Browsing by Author "Mazurek, Shanna Andrea"
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Prevalence of Pathogenicity Groups of the Blackleg Species Complex on Canola in North Dakota
Mazurek, Shanna Andrea (North Dakota State University, 2011)North Dakota is the leading producer of canola (Brassica napus) in the United States. Blackleg, caused by two species of Leptosphaeria, L. maculans (Desm.) Ces & De Not and L. biglobosa, is an economically important disease ...