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  1. Powdery Mildew on Turfgrass

    https://ohioline.osu.edu/factsheet/HYG-3081

    disease lawn and turf powdery mildew on turf turf fungus chemical control of powdery mildew fungal growth ... ornamentals, and turfgrass species. In general, it is not considered to be a serious disease on turf. Powdery ... Severe outbreaks on Kentucky bluegrass tend to occur on turf growing in shaded areas during spring to ...

  2. Aphids on Trees and Shrubs

    https://ohioline.osu.edu/factsheet/HYG-2031-10

    leaves or small shoots. Since aphids may move from one plant to another, they may transmit plant diseases ... with black sooty mold. Cars, sidewalks, and lawn furniture under trees with aphids are also covered ... the alternation of hosts to escape the numerous predators, parasites, and diseases associated with ...

  3. Chestnut Anthracnose

    https://ohioline.osu.edu/factsheet/plpath-fru-0051

    a disease of culinary chestnut that is found in orchards throughout the eastern United States. The disease ... chestnut nurseries. Disease severity cannot be assessed until harvest time because burs conceal the nuts ... throughout the growing season, so growers cannot predict crop loss until after harvest begins. Disease ...

  4. 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 ...

  5. 2023 “Climate & …” Webinar Series: SAVE THE DATES

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-39/2023-%E2%80%9Cclimate-%E2%80%A6%E2%80%9D-webinar-series-save-dates

    of extreme weather and climate on diseases, farm finances, and pest management in Ohio. Webinars will ...   Webinars occur on the Third Thursday, January – March, 8:00-9:00 am January 19, 2023 – Disease Management ...

  6. Diseases of Vegetable and Fruit Crops

    https://plantpath.osu.edu/plntpth-5150

    diseases of vegetable and fruit crops produced in temperate, sub-tropical and tropical climates, with ... a focus on diseases impacting Ohio vegetable and fruit production. Prereq: 3001 and 3002; or 6001; or ...

  7. Plant Disease Epidemiology

    https://plantpath.osu.edu/courses/plntpth-7002

    PLNTPTH 7002 Study of the dynamics of plant diseases; statistical modeling of plant disease ...

  8. Plant Disease Management

    https://plantpath.osu.edu/plntpth-5603

    PLNTPTH 5603 Theory and practice of plant disease management; emphasis on integration of cultural, ... biological, chemical methods and plant disease resistance. Video-linked to Wooster. Au Sem. Prereq: 3001 (401) ...

  9. Plant Disease Diagnosis

    https://plantpath.osu.edu/plntpth-5685

    PLNTPTH 5685 Plant Disease Diagnosis is focused on the diagnosis of plant diseases and ...

  10. Vibrio Species: Foodborne Illness and Seafood

    https://ohioline.osu.edu/factsheet/HYG-5575-11

    immune-compromised persons, especially those with chronic liver disease, is very serious and is often fatal. ... people attribute their illness to a virus or flu. The local Health Department and Centers for Disease ... required to be reported to the CDC in order to help monitor trends in the disease. The CDC has calculated ...

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