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  1. Powdery Mildew on Turfgrass

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

    species. In general, it is not considered to be a serious disease on turf. Powdery mildew occurs on a wide ... (turfdisease.osu.edu/publications). Home, Yard and Garden Horticulture home, yard and garden plant disease lawn and turf powdery ... Kentucky bluegrass tend to occur on turf growing in shaded areas during spring to fall when moderate ...

  2. Millipedes

    https://ohioline.osu.edu/factsheet/HYG-2067A-10

    brownish-black or mottled with shades of orange, red, or brown, and are cylindrical (wormlike) or slightly ...

  3. Freeze Symptoms and Associated Yield Loss in Soft Red Winter Wheat

    https://ohioline.osu.edu/factsheet/anr-93

    a few days to a week of active growth, leaf and stem tissue may turn yellow or brown. Discoloration ... At Feekes 6 growth stage, freeze damage causes yellowing or browning (necrosis) of the leaf and stem tissue. ... At Feekes 8 growth stage, damage from freeze may include yellowing or browning of the flag leaf and the flag ...

  4. Sign up for the OFFER blog

    https://offer.osu.edu/news/sign-offer-blog

    Receive OFFER updates in your inbox by signing up for our blog. We will share research, events, ...

  5. 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 ...

  6. Aging: A Natural and Beneficial Part of Life

    https://ohioline.osu.edu/factsheet/hyg-5809

    effect of medical and psychosocial stressors on a person such as having a disease or caring for a loved ... often used interchangeably. When trying to predict someone’s survival rate for a disease or their ... clock” which would run for 130 years if no diseases or illnesses affected the body. The need to ...

  7. Emeritus & Former Faculty at the SENR

    https://senr.osu.edu/our-people/emeritus-former-faculty-senr

        Jerry M. Bigham* (Director) (Curriculum Vita) 1977-2010 Soil Science James H. Brown* (Assistant ...

  8. Phomopsis Twig Blight of Blueberry

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

    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. ... become brown and die. A necrotic, brown lesion forms on the twig around the blighted bud, and the sunken ...

  9. Bed Bugs

    https://ohioline.osu.edu/factsheet/hyg-2105

    considered a public health pest by the Environmental Protection Agency (EPA), the Centers for Disease Control ... Identification Adult bed bugs (Figure 1) are brown to reddish-brown, oval-shaped, flattened, and 3/16 to 1/5 inch ... is no evidence bed bugs transmit diseases in humans. Signs of Infestation A bed bug infestation can ...

  10. Soil Evaluation for Home Septic Systems  

    https://ohioline.osu.edu/factsheet/aex-742

    contaminants. As the water drains away, it takes with it the microbes that can cause disease and pollutants that ... black. Also, when saturated with water, the minerals that give soil its brown color can dissolve and wash ...

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