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Plant Pathogenic Fungi
https://plantpath.osu.edu/courses/plntpth-5050
PLNTPTH 5050 In-depth study of fungal and oomycete pathogens that cause devastating plant diseases ...
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General Plant Pathology Lab
https://plantpath.osu.edu/courses/plntpth-3002
Not open to students with credit for 6001 or 401. Sample list of topics Disease Walks to help with ... terminology: Signs, Symptoms, Disease, Injury, Pathogen, Abiotic, Biotic Abiotic Stresses: Light Stress (Plant ... test, fill out soil sample forms) Microscopes and Their Use in Diseases Diagnostics: Use hand lenses and ...
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Pink Snow Mold and Red Thread Update
https://turfdisease.osu.edu/news/pink-snow-mold-and-red-thread-update-0
J. W. Rimelspach, Turf Pathology Program Specialist Pink Snow Mold Two fungal diseases have been ... patches of grass, often several inches across, will have brown collapsed leafs (see figures 1 and 2). If ... may be slow until there are adequate warm temperatures for turf growth. Red Thread The other disease ...
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Advanced Plant Pathology
https://plantpath.osu.edu/courses/plntpth-6001
PLNTPTH 6001 An advanced level of study in plant diseases caused by fungi, bacteria, viruses, ...
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Diseases of Field Crops
https://plantpath.osu.edu/plntpth-5140
PLNTPTH 5140 Key diseases that impact crop plants with emphasis on identification, management and ...
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Introductory Plant Virology
https://plantpath.osu.edu/courses/plntpth-5020
diagnosis of virus diseases of plants. Video-linked to Wooster. Prereq: 3001 and 3002, or 6001 (401), and at ...
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Phytobacteriology
https://plantpath.osu.edu/courses/plntpth-5010
that interact with plants, especially those that cause disease and affect plant health. Video-linked to ...
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Pink Snow Mold and Red Thread Update
https://turfdisease.osu.edu/news/pink-snow-mold-and-red-thread-update
J. W. Rimelspach, Turf Pathology Program Specialist Pink Snow Mold Two fungal diseases have been ... patches of grass, often several inches across, will have brown collapsed leafs (see figures 1 and 2). If ... may be slow until there are adequate warm temperatures for turf growth. Red Thread The other disease ...
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Erik Ohlson
https://plantpath.osu.edu/our-people/erik-ohlson
Maize lethal necrosis: Impact and disease management. Outlooks on Pest Management 33:45-51. Gentzel, ... Quantitative trait loci analysis of brown blotch resistance in cowpea variety KN1. Molecular Breeding 38:110. ... Improving resistance to key disease constraints in West Africa. Horticulture and Crop Science Autumn Seminar ...
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Red Thread and Leaf Spot are Active!
https://turfdisease.osu.edu/news/red-thread-and-leaf-spot-are-active-0
long periods of wet turf. The disease is more prevalent in spring and fall but can occur in any season. ... brown or straw colored. This is referred to as the melting-out phase of the disease. Severe melting-out ... can result in irregular patches of dead turf. Damaged lawns often appear "thin" or uneven ...