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Department of Entomology

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  1. Kiwifruit and Hardy Kiwi (Kiwiberries)

    https://ohioline.osu.edu/factsheet/hyg-1426

    as it gets older and develops a thicker layer of bark, but it is recommended the trunks be protected. ... plants in the spring for trunk damage. If the bark is lifted completely around the trunk, prune the trunk ... occasionally outside. Japanese beetles will feed on the leaves. There are several reports of cats digging up ...

  2. Asian Longhorned Beetle

    https://ohioline.osu.edu/factsheet/ent-75

    by law. Host Rang​e Oviposition pits in the bark where female beetles deposit an egg.  Photo credit: ... infests pine tree species, including pines (Pinus spp.), spruce (Picea spp.) and balsam fir (Abies ... Asian longhorned beetle (ALB; Anoplophora glabripennis) is an exotic wood-borer that poses a severe ...

  3. Testing Private Water Sources and Resolving Contamination Issues near Shale Oil and Gas Development

    https://ohioline.osu.edu/factsheet/SOGD-ENV1

    ...

  4. Ohio Phosphorus (P) Use by Crop Reporting District

    https://ohioline.osu.edu/factsheet/anr-0144

    ohioline.osu.edu/factsheet/anr-0111 LaBarge, G. (2023). Phosphorus nutrient use in Ohio [Fact sheet]. Ohioline. ... ohioline.osu.edu/factsheet/anr-0143 Ohio Environmental Protection Agency (OEPA). (2022). Ohio 2022 integrated water quality monitoring ...

  5. Is It Pine, Spruce, or Fir?

    https://ohioline.osu.edu/factsheet/anr-80

    Agriculture and Natural Resources, Van Wert County Pine (Pinus spp.), spruce (Picea spp.), and fir (Abies ... Identification—Where to Begin To distinguish pine, spruce, and fir from one another, start by looking at their needles. ... genera (pines, spruces, and firs). Pines (Pinus spp.) Pines have slender needles (leaves) arranged in ...

  6. Spotted Lanternfly

    https://mahoning.osu.edu/program-areas/agriculture-and-natural-resources/spotted-lantyernfly

    feeding on wild and domestic grapes, hops, fruit trees, willow, various hardwood trees, pines, shrubs, and ... vines. You can read more about our factsheet on SLF at https://ohioline.osu.edu/factsheet ...

  7. Forestry Terms for Ohio Forest Landowners

    https://ohioline.osu.edu/factsheet/f-0104

    includes pines, spruces, firs, and hemlock. Conifer. Trees of the pine family with needle-like or ... scalelike leaves such as pines, spruces, firs, and cedars. Softwood refers to the anatomic structure of the ... improving timber quality and health, accelerating growth, preventing bark beetle attack, and enhancing ...

  8. Elderberry Production in Ohio

    https://ohioline.osu.edu/factsheet/anr-0110

    and the crown. Hence, landscape fabric may not be a suitable material. Pine bark, wood chips, and ... be maintained until flowering and fruiting is complete. Insects and Diseases Japanese beetles have ... been observed as a major pest in our trial plots. Japanese beetles feed on the flowers and leaves of ...

  9. Pierluigi (Enrico) Bonello

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

    Lignin concentrations in phloem and outer bark is not associated with resistance to mountain pine beetle ... of presymptomatic ponderosa pine phloem, and potential effects on bark-beetle-associated fungi. ... PA (2019). Anatomical defenses against bark beetles relate to degree of historical exposure between ...

  10. Marketing and Promotion of Nutrition Incentives

    https://ohioline.osu.edu/factsheet/cdfs-4115

    coupons, or discounts (see ohioline.osu.edu/factsheet/cdfs-4108 for more information). To be effective, ... (see ohioline.osu.edu/factsheet/cdfs-4116 for more information). For additional information on ... nutrition incentives, visit ohioline.osu.edu/factsheet/cdfs-4108 and ohioline.osu.edu/factsheet ...

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