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  1. Controlling Non-Native Invasive Plants in Ohio's Forests: Autumn Olive and Russian Olive

    https://ohioline.osu.edu/factsheet/F-69-11

    to the point of runoff. Basal bark treatments should only be applied when the areas to be treated are ... dry and not frozen. The basal bark treatments recommended in Table 2 should be applied during the ... close to the ground and applying an herbicide to the cut surfaces (and sometimes the bark) with a spray ...

  2. Cottony Maple Scale and Its Management

    https://ohioline.osu.edu/factsheet/ENT-62

    ENT-62 05/13/2015 David J. Shetlar and Jennifer E. Andon, Department of Entomology The cottony ... black lady beetles. The most common one, Hyperaspis signata, has a larva that looks like a mealybug. ... Both the adults and larvae enter ovisacs to feed on the egg masses. These lady beetles continue to feed ...

  3. Yellowjackets

    https://ohioline.osu.edu/factsheet/HYG-2075-11

    HYG-2075 01/05/2012 David J. Shetlar, Department of Entomology Jennifer E. Andon, Department of ... logs, under loose bark of dead trees, soil cavities, and other protected places. These queens emerge ...

  4. Cicada Killer Wasp

    https://ohioline.osu.edu/factsheet/ENT-63

    ENT-63 05/13/2015 David J. Shetlar and Jennifer E. Andon, Department of Entomology Eastern cicada ...

  5. Growing Peppers in the Home Garden

    https://ohioline.osu.edu/factsheet/hyg-1618

    beetles and lacebugs. These natural predators should be left in the garden if discovered. European corn ... commonly found on pepper plants are aphids, flea beetle, tarnished plant bug, stink bugs, spider mites, ...

  6. Controlling Non-Native Invasive Plants in Ohio Forests: Ailanthus

    https://ohioline.osu.edu/factsheet/f-65

    tan bumps (lenticels) and a spongy pith, heart-shaped leaf scars; easily broken. Bark —pale gray and ... environmentally-friendly practice. Figure 1. Ailanthus bark, twig, leaf, and glandular teeth. Mechanical Control Small ... foliar spraying of ailanthus in a forest setting are listed in Table 1. Basal Bark Application of ...

  7. Bumble Bees and Solitary Bees & Wasps in Urban Landscapes

    https://ohioline.osu.edu/factsheet/HYG-2143-10

    HYG-2143 10/05/2011 David J. Shetlar In most situations it is best not to eliminate ground-nesting ... loose bark, in hollow trees, or other protected places. They emerge in May, and search for old nests of ... body. Females usually nest in rotting wood or under loose bark of dead trees. The females dig 1/8- to ...

  8. Parasites: Cryptosporidium parvum, Cyclospora, and Giardia lamblia

    https://ohioline.osu.edu/factsheet/HYG-5577

    Parasites and Foodborne Illness. fsis.usda.gov/factsheets/parasites_and_foodborne_illness. Accessed August ...

  9. Identification and Management of Soilborne Diseases of Tomato

    https://ohioline.osu.edu/factsheet/hyg-3314

    cracked, and have a similar appearance to tree bark. Cracked areas usually occur in distinctive bands and ... Figure 4. Roots with severe case of corky root rot. Note the cracked, corky, bark-like roots. Figure 5. ...

  10. Periodical and "Dog-Day" Cicadas

    https://ohioline.osu.edu/factsheet/ENT-58

    ENT-58 04/01/2015 David J. Shetlar and Jennifer E. Andon, Department of Entomology Cicadas are ...

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