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  1. Botrytis Gray Mold in Greenhouse Floral Crops

    https://ohioline.osu.edu/factsheet/HYG-3070

    Peduto Hand, Department of Plant Pathology, The Ohio State University The disease gray mold, caused by ... the fungus Botrytis cinerea, is the most commonly encountered disease of herbaceous ornamentals. It ... Depending on the host and the conditions under which the crop is grown, this disease can either be a common ...

  2. Bacterial Spot of Stone Fruits

    https://ohioline.osu.edu/factsheet/plpath-fru-38

    Pathology Bacterial spot affects peaches, nectarines, apricots, plums, prunes and cherries. The disease is ... the tree, predisposing it to winter injury and attack by other pathogens. The disease is usually more ... disease than devitalized, neglected trees. Figure 1. Bacterial spot on peach leaf. Note the “shot-holes” ...

  3. Forest Management

    https://ohioline.osu.edu/factsheet/F-34-02

    plan that should be periodically reviewed and updated. Review the Management Plan Changes in ownership ... modification of a forest management plan. In Ohio, intervals between periodic reviews and updates should ...

  4. Selecting, Storing, and Serving Ohio Peppers

    https://ohioline.osu.edu/factsheet/hyg-5528

    to prevent cancer and fight heart disease. Red, orange, and bright yellow peppers provide some ... whole with a meat/rice mixture and bake. Fry pepper slices or rings in small amount of olive oil for 3–5 ... minutes or until crisp, tender, and light brown. Wear plastic or rubber gloves while handling hot chilies. ...

  5. Peach Leaf Curl

    https://ohioline.osu.edu/factsheet/plpath-fru-26

    disease that occurs on peach, nectarine, and related ornamental plants. The disease, though not a problem ... other diseases and to winter injury. Weakened trees also will produce fewer fruit the following season. ... Yield may be further reduced when blossoms and young fruit become diseased and drop. Symptoms Figure 1. ...

  6. Viral Diseases of Plants

    https://ohioline.osu.edu/factsheet/plpath-gen-5

    colorful) names based on the disease they cause—for example, tobacco ring spot, watermelon mosaic, barley ... provide an overview of key concepts in plant pathology. Plant pathology is the study of plant disease ... intracellular (inside cells) pathogenic particles that infect other living organisms. Human diseases caused by ...

  7. Ultraviolet Light Exposure: Health Concerns

    https://ohioline.osu.edu/factsheet/cdfs-199

    deaths from skin cancer and is characterized by a mole that changes or dark, black, or brown patches ... irreversible. Brown patches or spots are another sign of damage, along with skin having a yellow or grayish hue. ...

  8. Diplodia Tip Blight of Two-Needled Pines

    https://ohioline.osu.edu/factsheet/plpath-tree-03

    examination, one can find that often this disease begins on new shoots, turning the new needles brown before ... diseases in the urban environment. It affects many common landscape pines in the Midwest, including ... disease is found throughout the Great Plains, Midwest, Northeast, and California. Figure 1. Typical tip ...

  9. Sclerotinia Stem Rot (White Mold) of Soybean

    https://ohioline.osu.edu/factsheet/plpath-soy-3

    present leaves that turn brown to tan. (A. Dorrance, OSU). Symptoms and Signs Diseased plants first appear ... Sclerotinia stem rot, or white mold, of soybean is a disease most commonly reported in high-yield soybeans in ... the North Central Region of the United States. Overall disease incidence and severity vary from year ...

  10. Mummy Berry of Blueberry

    https://ohioline.osu.edu/factsheet/plpath-fru-46

    Ohio State University Mummy berry is one of the most serious diseases of blueberry. Once the disease ... easily mistaken for frost damage. By blossom time, infected young leaves and shoots wilt, turn brown, and ... stage look like miniature black pumpkins (figure 3).    Causal Organism and Disease Cycle Mummy berry is ...

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