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Subjects United States Remove constraint United States: United States Subjects turf grasses Remove constraint turf grasses: turf grasses Subjects disease control Remove constraint disease control: disease control

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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. Biocontrol agents for take-all

Description:: Includes references
Author:: Raaijmakers, J.M. , Weller, D.M. , Thomashow, L.S. , Cook, R.J.
Subject:: grain crops , turf grasses , fungal diseases of plants , take-all disease , soil-borne diseases , Gaeumannomyces graminis var. graminis , disease control , biological control agents , Pseudomonas , pathogenicity , strain differences , patents , USDA , United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2002