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  1. Summer Patch on Turfgrass

    https://ohioline.osu.edu/factsheet/HYG-3082

    as in roughs and clubhouse surrounds, the disease shows up as irregular patches, rings, and ... crescents. The disease, even to a trained eye, appears very similar to necrotic ring spot. Patches are ... prevention fungicides symptoms patch disease necrotic ring spot take-all patch bentgrass dead spot ...

  2. Phomopsis Twig Blight of Blueberry

    https://ohioline.osu.edu/factsheet/plpath-fru-45

    twig fungus phomopsis twig blight canker disease of blueberries infected twigs brown lesions on twig ... Department of Plant Pathology Phomopsis twig blight may be the most common canker disease of blueberries. ... This disease has the potential to severely decrease yields, particularly on susceptible varieties. ...

  3. Slime Molds on Turfgrass

    https://ohioline.osu.edu/factsheet/HYG-3074

    recommended. Home, Yard and Garden Horticulture plant disease lawn and turf causal organism primitive fungi ... their presence. Plant vigor may be slightly reduced in severely colonized turf due to excessive growth ... development. Symptoms There are various species of slime molds, each resulting in a discolored, irregular patch ...

  4. New Pesticide Applicator Training- March 15, 2023

    https://pested.osu.edu/events/new-pesticide-applicator-training-march-15-2023

    (Category 6c). Attendees will choose between Industrial Vegetation (Category 5) and Turf (Category 8). ... (6c) Industrial Vegetation (5) Turf (8)   2:10 Breakout Sessions Turf (8) Auditorium Industrial ... Vegetation (5) Seminar Room A Turf Insects Applications and Calculations Turf Disesease Label Reading ...

  5. Farming with Parkinson’s Disease

    https://ohioline.osu.edu/factsheet/AEX-982.5-11

    Engineering, The Ohio State University Parkinson's disease is the second most diagnosed neurodegenerative ... disease. It typically develops later in life and slowly progresses resulting from a deficiency in the brain ... each other. Without it, messages from the brain to the muscles are disrupted. Parkinson's disease ...

  6. Giant Caterpillars

    https://ohioline.osu.edu/factsheet/HYG-2015-11

    veins and yellow spots. The hindwings are primarily orange with scattered yellow patches.   Cecropia ... a crescent-shaped spot in the center of each wing. The overall wing color is dark red-brown sprinkled with gray and ... the antennae are large and feathery. The wing color is light brown with gray dusting on the forewing ...

  7. Private Applicator Resources

    https://pested.osu.edu/privateapplicatorresources

    resources for reducing drift   Pest Management- resources for managing weeds, insects, disease, and other ...

  8. Gray Leaf Spot on Turfgrass

    https://ohioline.osu.edu/factsheet/HYG-3083

    sports turf. Application of fungicides should begin prior to the onset of disease, around August 1 in ... grisea chemicla control gray spot st. augustine grass plant disease lawn and turf gray leaf spot on turf ... Pathology Gray leaf spot is a disease of increasing importance in the turfgrass industry in the United ...

  9. Fruit Rots of Blueberry: Alternaria, Anthracnose, and Botrytis

    https://ohioline.osu.edu/factsheet/plpath-fru-44

    Anthracnose (ripe rot) is a serious preharvest and postharvest disease. Botrytis fruit rot is typically ... a minor disease but can become severe. Other fruit rots are less common. Losses result from unmarketable ... (quarter-inch diameter), generally round necrotic spots with a reddish brown edge. Defoliation can occur if leaf ...

  10. Angular Leaf Spot of Strawberry (Bacterial Blight)

    https://ohioline.osu.edu/factsheet/HYG-3212-11

    leaf spot is the only bacterial disease of strawberry in the Midwest. Though not usually a major ... problem in the Midwest, once introduced into a planting it can become very serious. After the disease ... productivity from diseased or dead leaves and (2) reduced yields due to unmarketable fruit with calyx ...

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