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Subjects United States Remove constraint United States: United States Subjects disease control Remove constraint disease control: disease control Subjects disease severity Remove constraint disease severity: disease severity

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1. A Damage Function for Stem Rust of Perennial Ryegrass Seed Crops

Description:: Includes references
Author:: Pfender, W. , azoxystrobin
Subject:: Lolium perenne , turf grasses , rust diseases , seed crop production , seed productivity , disease control , disease severity , estimation , phenology , disease course , Puccinia graminis , equations , models , correlation , regression analysis , pesticide application , fungicides , propiconazole , canopy , United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

2. Effect of Fungicide and Timing of Application on Soybean Rust Severity and Yield

Description:: Includes references
Author:: Mueller, T.A. , Miles, M.R. , Morel, W. , Marois, J.J. , Wright, D.L. , Kemerait, R.C. , Levy, C. , Hartman, G.L.
Subject:: Glycine max , soybeans , Phakopsora pachyrhizi , plant pathogenic fungi , rust diseases , disease control , fungicides , application timing , developmental stages , plant development , flowering , fruit set , filling period , crop yield , disease severity , disease detection , Paraguay , United States , Zimbabwe
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009