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  1. Ambrosia Coloration in Maple Trees

    https://ohioline.osu.edu/factsheet/anr-0108

    shade trees. However, any number of insects and diseases affect the trees. Among the most important ... rubrum). Ambrosia colors are usually a combination of greens and browns. This discolored wood is called ... negundo). However, the ambrosia color in boxelder is red, instead of the greenish brown color found in red ...

  2. 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 ...

  3. Hairy Vetch as a Cover Crop in Ohio

    https://ohioline.osu.edu/factsheet/anr-0131

    diseases, including black stem fungus Bloat hazard; seed and vegetation potentially poisonous Table 2. ... phosphorus (P) and potassium (K) Good Compaction fighter Excellent Disease Good Allelopathic (produces ...

  4. Rabies Prevention in Livestock

    https://ohioline.osu.edu/factsheet/vme-0001

    a viral disease of the central nervous system of mammals. The infection creates a progressive inflammation ... collected from the Ohio Department of Health, Bureau of Infectious Disease, Zoonotic Disease Program ... aggression, neurologic disease, excessive drooling, or any other unusual behaviors. Symptoms The classic, or ...

  5. Sudden Death Syndrome of Soybean

    https://ohioline.osu.edu/factsheet/AC-44

    tap root (Figure 2). This is best seen 1 to 3 days after a good rain. Brown stem rot (BSR) has very ... similar leaf symptoms to SDS. Plants infected by BSR have a tan to brown pith at or near the crown, and ... maturing varieties is thought to reduce the impact of this disease. Resistant Varieties Use high-quality ...

  6. Hobby Maple Syrup Production

    https://ohioline.osu.edu/factsheet/f-36

    If they are brown in color you have hit some dead wood. If this happens then you should wait to see ...

  7. 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 ...

  8. Field Pea/Winter Pea as a Cover Crop in Ohio

    https://ohioline.osu.edu/factsheet/anr-0130

    good Disease Very good Chokes weeds Very good Other Attracts beneficials Very good Short windows Very ... diseases: occasionally a minor problem There may be an increase in sclerotinia and fusarium root rot ...

  9. 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 ...

  10. 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 ...

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