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  1. Fungal and Fungal-like Diseases of Plants

    https://ohioline.osu.edu/factsheet/plpath-gen-7

    disease including the reasons why plants get sick and how to control or manage healthy plants. ... Collectively, fungi and fungal-like organisms (FLOs) cause more plant diseases than any other group of plant ... pest with over 8,000 species shown to cause disease. FLOs are organisms like Pythium and Phytophthora ...

  2. Raspberries for the Home Fruit Planting

    https://ohioline.osu.edu/factsheet/hyg-1421

    best-lasting yellow raspberry. Ripens the same time as Heritage. Can be pruned for summer production or mowed ... to root rot diseases. Hence, it is very important to plant them in raised beds for healthy root ... insect and disease pests, and in some cases, supported with a trellis. Weed Control and Soil Moisture ...

  3. On-Farm Biosecurity: Traffic Control and Sanitation

    https://ohioline.osu.edu/factsheet/vme-6

    production, biosecurity refers to those measures taken to keep disease agents out of populations, herds or ... States attempts to keep swine and avian influenza as well as foot-and-mouth disease (FMD) out of its ... or reintroduction of livestock diseases they have been able to prevent or eradicate from their herds ...

  4. Grape Black Rot

    https://ohioline.osu.edu/factsheet/plpath-fru-24

    one of the most damaging diseases of grapes in Ohio and other northeastern states. The disease is ... rachises and cluster stems (peduncles) of grapes. If the disease is not managed early in the season, the ... on a grape leaf. Inset shows the dark pycnidia that can be seen in the center of each spot. Disease ...

  5. Late Leaf Rust of Red Raspberries

    https://ohioline.osu.edu/factsheet/plpath-fru-17

    Department of Plant Pathology Late leaf rust is a potentially serious disease of red raspberries. Late leaf ... rust does not affect black raspberries or blackberries. The disease can affect leaves, canes, ... disease. However, losses due to fruit infection have reached 30 percent in commercial red raspberry ...

  6. 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. ...

  7. 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 ...

  8. Identification of White Grubs in Turfgrass

    https://ohioline.osu.edu/factsheet/hyg-2510

    lawn and turf white grubs in turf grass ohio white grubs ohio white grub adults grub species in lawn ... grubs in turf Entomology ...

  9. 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 ...

  10. Sooty Blotch and Fly Speck of Apple

    https://ohioline.osu.edu/factsheet/plpath-fru-41

    Pathology Sooty blotch and fly speck are two different diseases. Both diseases are widespread throughout the ... of near-mature fruit. The discoloration is superficial, and while neither disease actually damages ... the fruit, the presence of disease reduces the grade and market value of the fruit. Although all apple ...

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