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  1. Japanese Beetle

    https://ohioline.osu.edu/factsheet/ENT-46

    like old carpet to reveal the grubs. Large populations of grubs kill the turf in irregular patches ... usually in high-quality urban turf. Beetle skeletonizing a leaf Hosts The adult beetles are general ... most commonly damage turf. The turf first appears off-color as if under water stress. Irrigating causes ...

  2. Plant Pathology Minor

    https://plantpath.osu.edu/undergraduate/plant-pathology-minor

    Want to enhance your employment opportunities? Plant diseases impact every aspect of agriculture ...

  3. Ripe Rot of Grape

    https://ohioline.osu.edu/factsheet/plpath-fru-0052

    disease that primarily occurs in warm, moist, growing regions in the southeastern United States. However, ... during fruit maturation. The disease is caused by multiple species of the fungus Colletotrichum. Ripe rot ... to undesirable flavors and color. Disease Development and Symptoms Ripe rot is caused by multiple ...

  4. Pierluigi (Enrico) Bonello

    https://plantpath.osu.edu/our-people/pierluigi-enrico-bonello

    Forest Tree Diseases- Diagnostics Beyond Koch's Postulates. Current Forestry Reports 10:273-280. ... Foliar, shoot, stem and rust diseases of trees IUFRO 2022. Frontiers in Forests and Global Change Vol 7  ... 10.3389/ffgc.2024.1356533 Zhao Y, Liu D, Bonello P. (2023). Mapping the risk of beech leaf disease in Northern Ohio. Plant ...

  5. Bumble Bee Pollination in Tomato Greenhouses

    https://ohioline.osu.edu/factsheet/ent-0092

    occidentalis in the Western United States was halted due to decimation by disease (Winter et al., 2006). Bumble ... including control for most climactic variables year-round, and added protection from pests and diseases ... Schmid-Hempel, P., Wilfert, L., & Schmid-Hempel, R. (2019). Pollinator diseases: The Bombus–Crithidia system. ...

  6. Selecting, Storing, and Using Fresh Herbs

    https://ohioline.osu.edu/factsheet/hyg-5520

    disease. Avoid herbs that are discolored or damaged. Yield Due to many variables such as moisture content, ... diseases such as diabetes, heart disease, and certain cancers. Storage Since the flavor and aroma of herbs ...

  7. Private Applicator- Commercial Self-Paced Recertification

    https://pested.osu.edu/Private-SelfPaced

    7  Specialty 2d Seed Treatment 3a  Aquatic 4b  Wood Preservation 5  Industrial Veg 8  Turf ...

  8. May 15, 2024- New Applicator Training- In Person

    https://pested.osu.edu/events/may-15-2024-new-applicator-training-person

    Turf Disease Label Reading   Noxious Weed ID     License and Study Materials The New Applicator ... Weed Control (Category 6c). Attendees will choose between Industrial Vegetation (Category 5) and Turf ... vegetation.  NOTE: this category is permitted to make 6c applications. 8- Turf-  The application of pesticides ...

  9. White Rot and Botryosphaeria Canker of Apple

    https://ohioline.osu.edu/factsheet/plpath-fru-42

    canker phase of the disease is most severe in trees weakened by drought, winter injury, sunscald, poor ... pruning, low or unbalanced nutrition, and other plant diseases. The fruit rot phase can be sporadic in ... to be affected than other varieties. Symptoms Fruit At first, small, reddish-brown spots appear ...

  10. Bed Bugs

    https://ohioline.osu.edu/factsheet/hyg-2105

    the Centers for Disease Control and Prevention (CDC), and the United States Department of Agriculture ... 1) are brown to reddish-brown, oval-shaped, flattened, and 3/16 to 1/5 inch long (~5 mm). Their flat ... is no evidence bed bugs transmit diseases in humans. Signs of Infestation A bed bug infestation can ...

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