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  1. Phytophthora Damping-off and Root Rot of Soybean

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

    inner tissues show a tan to brown discoloration. Perhaps the best diagnostic symptom of the disease on ... destructive diseases of soybeans in Ohio for more than 60 years. When rainfall saturates fields soon after ... and 8 percent in years with more normal planting seasons. The disease is most severe in poorly drained ...

  2. Thousand Cankers Disease

    https://ohioline.osu.edu/factsheet/plpath-tree-07-0

    Pierluigi (Enrico) Bonello Department of Plant Pathology Thousand cankers disease (TCD) is an emerging ... disease causing widespread mortality of walnut trees in the western United States. TCD was first detected ... late 2012, WTB was found in southwest Ohio in a baited trap but the disease has not manifested itself ...

  3. Growing Giant Pumpkins in the Home Garden

    https://ohioline.osu.edu/factsheet/hyg-1646

    ball in a coach that her fairy godmother crafted from a pumpkin in the patch. A fairy tale, yes, but ... prevent the spread of leaf diseases. Trickle irrigation is best, but soaker hoses also work well. Overhead ... sprinklers are effective; however, wet foliage increases the chance of disease, especially angular leaf spot, ...

  4. Lime and the Home Lawn

    https://ohioline.osu.edu/factsheet/hyg-4026

    a favorable environment for the development of summer patch disease, caused by a fungus that infects turfgrass ... ranges. Turf outside of these ranges can lose quality.  Several factors cause the formation of acidic soil ... be applied to turf that is wilted or frost-covered. The turf should be irrigated after application in ...

  5. Sudangrass as a Cover Crop in Ohio

    https://ohioline.osu.edu/factsheet/anr-0119

    Johnson grass with no underground rhizomes Brown midrib available on some hybrids Cultural Traits Summer ... potassium (K) Good Compaction fighter Excellent Nematodes Very good Disease Very good Allelopathic (produces ...

  6. Living with Arthritis

    https://ohioline.osu.edu/factsheet/ss-147

    mayoclinic.org/diseases-conditions/arthritis/diagnosis-treatment/drc-20350777 National Library of Medicine. 2020. “Rheumatoid Arthritis.” Genetics, Genetic Conditions. Updated ... affecting over 30 million U.S. adults. It is sometimes referred to as degenerative joint disease or “wear ... osteoarthritis, but can occur at any age. The disease is two to three times more common in women than in men, ...

  7. Galls of Maple Trees in Ohio

    https://ohioline.osu.edu/factsheet/ENT-60

    hairlike patches may resemble a fungus or a disease. The maple gouty vein gall midge attacks only sugar ... colorful gall is caused by another eriophyid mite, Eriopyhes spp. Crimson to yellow, velvet-like patches ...

  8. Role of Soil Fungus

    https://ohioline.osu.edu/factsheet/anr-37

    yellow while the root at the top is a light brown or tan color.  Photo by Randall Reeder. Used with ... diseases including Phytophthora, Rhizoctonia, Phythium, and Verticillium, and downy mildew Ascomycetes ... 2009). Some fungi help to control diseases and predators including a nematode trapping fungi that feeds ...

  9. How to Identify and Enhance Ohio’s Wild Bees in Your Landscape

    https://ohioline.osu.edu/factsheet/ent-85

     (Andrena spp.)   Size and Color: Small to medium sized (8-17 mm). Black or brown with grey, tan, or brown ... locate in the wild. Management: Leave open, undisturbed patches of soil within the garden. Do not disturb ... undisturbed patches of soil within the garden. Do not disturb nesting aggregations; bees are only active for ...

  10. 20 Questions on Plant Diagnosis

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

    study of plant disease including the reasons why plants get sick and how to control or manage healthy ... colors ranging from spun gold to reddish brown, followed by leaf drop. Many a bald cypress has felt the ... bite of the saw from new homeowners who notice a completely brown-leaved tree in their new landscape in ...

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