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  1. 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 ...

  2. Viral Diseases of Plants

    https://ohioline.osu.edu/factsheet/plpath-gen-5

    colorful) names based on the disease they cause—for example, tobacco ring spot, watermelon mosaic, barley ... provide an overview of key concepts in plant pathology. Plant pathology is the study of plant disease ... intracellular (inside cells) pathogenic particles that infect other living organisms. Human diseases caused by ...

  3. Giant Caterpillars

    https://ohioline.osu.edu/factsheet/HYG-2015-11

    veins and yellow spots. The hindwings are primarily orange with scattered yellow patches. Hickory Horned ... forewings and a crescent-shaped spot in the center of each wing. The overall wing color is dark red-brown ... color is light brown with gray dusting on the forewing edges and vertical pink lines near the body. Each ...

  4. Selecting, Storing, and Serving Ohio Grapes

    https://ohioline.osu.edu/factsheet/HYG-5518

    contain more fiber and phytonutrients that may reduce inflammation, heart disease, and certain cancers. ...

  5. Downy Mildew of Grape

    https://ohioline.osu.edu/factsheet/plpath-fru-33

    infected leaves eventually turn brown, wither, curl and drop. The disease attacks older leaves in late ... Pathology Downy mildew is a major disease of grapes throughout the eastern United States. The fungus causes ... cotton-like growth (Figure 2). Infected tissue gradually becomes dark brown, irregular, and brittle. Severely ...

  6. Cork Spot and Bitter Pit of Apples

    https://ohioline.osu.edu/factsheet/plpath-fru-01

    disease usually is not serious. This is an updated version of a fact sheet originally published in 1992. ... sometimes confuse these disorders with damage resulting from insects or pathological diseases, particularly ... used in controlling post-bloom diseases and insects affecting fruit. Do not apply calcium chloride ...

  7. Selecting, Storing, and Serving Ohio Apples

    https://ohioline.osu.edu/factsheet/HYG-5507

    Larson, and Anne Brown Rodgers. Dietary Guidelines for Americans 2015–2020 Eighth Edition. Washington, ...

  8. Fire Blight of Apples and Pears

    https://ohioline.osu.edu/factsheet/plpath-fru-22-0

    a common and very destructive bacterial disease of apples and pears (Figure 1). The disease is caused by ... (Rosaceae) family (Table 1). On apples and pears, the disease can kill blossoms, fruit, shoots, twigs, ... Crabapple Hawthorn Mountain Ash Pyracantha Quince Raspberry Spirea Disease Development Fire blight first ...

  9. Ohio Opportunity Zones in Community and Economic Development

    https://ohioline.osu.edu/factsheet/cdfs-4112

    Service. 2021. Opportunity Zones (web page). Reviewed or updated November 10, 2021. ...

  10. Apple Powdery Mildew

    https://ohioline.osu.edu/factsheet/plpath-fru-21

    usually at the ends of branches. Small, whitish felt-like patches of fungal growth appear and quickly ... cover the entire leaf. Diseased leaves become narrow, crinkled, stunted and brittle. By mid-summer, ... fungal fruiting bodies, but their importance in the disease cycle is probably minimal. The fungus spreads ...

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