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  1. Verticillium Wilt of Raspberry

    https://ohioline.osu.edu/factsheet/plpath-fru-04

    Pathology Verticillium wilt is one of the most serious diseases of raspberry. This disease is caused by ... or the entire plant. The disease is usually more severe in black than in red raspberries. ... Blackberries are also susceptible to the disease, but seldom suffer severe losses. Figure 1. Verticillium wilt ...

  2. Dutch Elm Disease

    https://ohioline.osu.edu/factsheet/plpath-tree-04

    Pierluigi (Enrico) Bonello, Department of Plant Pathology Dutch elm disease (DED) is one of the most ... destructive urban forest diseases. This disease affects native American elm species, such as American (Ulmus ... lacebark (U. parvifolia) elms, are much less susceptible to DED, and the disease is not considered an issue ...

  3. Strawberry Leaf Diseases

    https://ohioline.osu.edu/factsheet/plpath-fru-35

    Pathology Fungal diseases of the leaf may occur as soon as the first leaves unfold in early spring and ... continue until dormancy in the late fall. On highly susceptible varieties, these diseases can cause ... significant economic damage. The primary damage from leaf diseases is a loss of vigor through reduced leaf ...

  4. Botrytis Fruit Rot “Gray Mold” of Strawberry, Raspberry, and Blackberry

    https://ohioline.osu.edu/factsheet/plpath-fru-36

    blackberry. Under favorable environmental conditions for disease development, serious losses can occur. One of ... the most serious and common fruit rot diseases is gray mold. The gray mold fungus can affect petals, ... flower stalks (pedicels), fruit caps, and fruit. In wet, warm seasons, probably no other disease causes ...

  5. Growing Peppers in the Home Garden

    https://ohioline.osu.edu/factsheet/hyg-1618

    and shape, hardiness zones, disease resistance, and days to maturity to find what works for you. Talk ... a strong root system with six to nine leaves on the plant showing no sign of damage or disease. Check under ... disease pressure. Suppressing weeds with newspaper or mulch is also recommended to reduce nutrient ...

  6. 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 ...

  7. Bacterial Diseases of Plants

    https://ohioline.osu.edu/factsheet/plpath-gen-6

    disease including the reasons why plants get sick and how to control or manage healthy plants. Although ... Pathogenic bacteria, on the other hand, cause severe and often fatal diseases in humans, animals and plants. ... The first bacterial disease ever discovered was anthrax (caused by Bacillus anthracis) of cattle and ...

  8. Biosecurity for Youth Livestock Exhibitors

    https://ohioline.osu.edu/factsheet/vme-7

    production, biosecurity refers to those measures taken to keep disease agents out of populations, herds, or ... States attempts to keep highly pathogenic avian influenza, as well as other diseases such as ... foot-and-mouth disease (FMD), out of its animal population. In addition to national concerns, individual states ...

  9. Blueberry Leaf Rust

    https://ohioline.osu.edu/factsheet/plpath-fru-43

    Tsuga  (hemlock, spruce), and Rhododendron (azalea, rhododendron). The disease has been reported in Asia, ... disease is sporadic and localized. Leaf rust can cause premature defoliation of affected bushes. Over ... time, and if not properly managed, bushes slowly decline and produce fewer marketable berries. Disease ...

  10. Sclerotinia Stem Rot (White Mold) of Soybean

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

    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 ... to year and from field to field. In Ohio, growers have faced localized outbreaks of this disease ...

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