Browsing Neil Gudmestad - NDSU Publications by Author "Humann, Ryan"
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Development of Management Tools for Sunflower Downy Mildew (Plasmopara Halstedii) and Rust (Puccinia Helianthi)
Humann, Ryan (North Dakota State University, 2016)Downy mildew (Plasmopara halstedii) and rust (Puccinia helianthi) are two economically important diseases of sunflower (Helianthus annuus) in North Dakota. Both diseases are capable of causing significant reductions in ...