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  1. Barley as a Cover Crop in Ohio

    https://ohioline.osu.edu/factsheet/anr-0113

    diseases: could be a moderate problem Fusarium head blight can be a problem if small grains are planted ... within one year. There can be disease problems (e.g., tan spot), depending on the crop rotation. Hinders ...

  2. Gray Leaf Spot of Corn

    https://ohioline.osu.edu/factsheet/plpath-cer-05

    prevalent foliar fungal diseases of corn in the state of Ohio ever since it was first reported in parts of ... into no-till fields and conditions are favorable for infection. Reports of high disease severity are ... humidity favor infect and disease development and spread. Under these conditions, yield losses ranging from ...

  3. 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 ...

  4. Triticale as a Cover Crop in Ohio

    https://ohioline.osu.edu/factsheet/anr-0120

    (K) Very good Compaction fighter Good Disease Good Allelopathic (produces biochemicals that inhibit ... Increased crop diseases: could be a minor problem Hinders crops: could be a minor problem Mature ...

  5. Wheat as a Cover Crop in Ohio

    https://ohioline.osu.edu/factsheet/anr-0121

    similar diseases and pests. Plant after Hessian fly-free date as a cover crop. Table 2. Rating the ... for penetrans root lesion nematode. Increased crop diseases: could be a moderate problem Hinders ...

  6. Highly Pathogenic Avian Influenza

    https://ohioline.osu.edu/factsheet/vme-1037

    lungs. Disease severity ranges from mild to severe illness and can cause death. The flu infects many ... domestic poultry (Centers for Disease Control and Prevention 2017). There are four types of flu: Influenza ... currently thought to infect only cattle and pigs (Centers for Disease Control and Prevention 2021, and ...

  7. Rusts of Apple

    https://ohioline.osu.edu/factsheet/plpath-fru-02

    PLPATH-FRU-02 05/06/2016 Michael A. Ellis, Department of Plant Pathology Three rust diseases occur ... green area becomes brown and spongy. The formation of pycnia and aecia on infected fruit is rare. Apples ... crabapple. Larger, gray to brown spots form on leaves of hawthorn. Few aecia form on apple and crabapple. ...

  8. Cereal Rye as a Cover Crop in Ohio

    https://ohioline.osu.edu/factsheet/anr-0114

    potassium (K) Good Compaction fighter Excellent Nematodes Excellent Disease Good Allelopathic (produces ... nematode. Increased crop diseases: occasionally a minor problem Hinders crops: could be a moderate problem ...

  9. Annual Ryegrass as a Cover Crop in Ohio

    https://ohioline.osu.edu/factsheet/anr-0112

    Excellent Disease Good Allelopathic (produces biochemicals that inhibit weeds) Good Chokes weeds Excellent ... for penetrans root lesion nematode Increased crop diseases: occasionally a minor problem Hinders ...

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

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

    the field on overripe fruit. 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. ... brown edge. Defoliation can occur if leaf infection is severe. Anthracnose fruit rot causes the berries ...

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