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Subjects plant pathogenic fungi Remove constraint plant pathogenic fungi: plant pathogenic fungi Subjects disease models Remove constraint disease models: disease models Subjects seeds Remove constraint seeds: seeds

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1. Prediction of stem rust infection favorability, by means of degree-hour wetness duration, for perennial ryegrass seed crops

Description:: Includes references
Author:: Pfender, W.F.
Subject:: Lolium perenne , rust diseases , Puccinia graminis , plant pathogenic fungi , pathogenicity , seeds , infection , prediction , disease models , inoculum density , fungal spores , spore germination , climatic factors , relative humidity , temperature , diurnal variation , Oregon
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2003