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  1. Japanese Beetle

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

    Beetle," by David J. Shetlar. Home, Yard and Garden Horticulture Insects and Pests japanese beetles white ... ENT-46 01/21/2015 David J. Shetlar and Jennifer E. Andon, Department of Entomology The Japanese ... beetle, Popillia japonica, is generally found east of a line running from Michigan, southern Wisconsin and ...

  2. Corn Publications

    https://aginsects.osu.edu/extension-publications/corn-publications

    Asiatic garden beetle (AGB) in field crops  *Updated 2022* Black Cutworm on Corn Corn Rootworm ... crops*NEW 2023* Pocket Field guide to asiatic garden beetle with emphasis on great lakes field crops *new ...

  3. 20 Questions on Plant Diagnosis

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

    determining whether a plant is a pine or a spruce, determining if it is naturally variegated or deciding if it ... damage caused by Japanese beetles.  Typically, diagnostics is a process to come up with the best possible ... with only the veins remaining is relatively easy if Japanese beetles are swarming the tree. Of course, ...

  4. Interpreting a Soil Test Report

    https://ohioline.osu.edu/factsheet/agf-0514

    being grown. Table 2 shows buffer pH ranges where no lime is needed. The factsheet, Soil Acidity and ... Values” (ANR-75). Ohioline. The Ohio State University. ohioline.osu.edu/factsheet/anr-75. Lindsey, L, ed. ... Production” (AGF-505-07). Ohioline, The Ohio State University. ohioline.osu.edu/factsheet/AGF-505-07. Ag Crops ...

  5. Melampsora Rust

    https://ohioline.osu.edu/factsheet/plpath-tree-08

    list of alternate hosts is extensive and includes species of fir, hemlock, larch, pine and spruce, in ... and in bark when winters are mild. Finally, in the spring, the teliospores germinate, producing ...

  6. Viburnum Leaf Beetle

    https://ohioline.osu.edu/factsheet/anr-39

    Natural Resources, Van Wert County The viburnum leaf beetle (VLB) (Pyrrhalta viburni) [order Coleoptera: ... viburnum shrubs are usually completely defoliated by the beetle. Mated female viburnum leaf beetles chew ... pits into the bark of twigs and stems of the host shrubs into which eggs are laid. These pits create ...

  7. Ambrosia Coloration in Maple Trees

    https://ohioline.osu.edu/factsheet/anr-0108

    Native Subterranean Termites (Isoptera: Rhinotermitidae: reticulitermes) for Wood Containing Bark Beetle ... aesthetics. Maple trees, however, can be attacked by beetles, tapped for maple syrup, or otherwise injured. ... insects attacking maple are ambrosia beetles. Ambrosia does not refer to any given species of maple, ...

  8. Soybean Publications

    https://aginsects.osu.edu/extension-publications/soybean-publications

    Asiatic garden beetle in field crops  *Updated 2022* Bean Leaf Beetle on Soybean COmmon bees of ...

  9. Raudenbush and Team Present AGB Bioassay Methods Poster

    https://aginsects.osu.edu/news/raudenbush-and-team-present-agb-bioassay-methods-poster

    Beetle". This posted was developed by Amy Raudenbush, Adrian Pekarcik, Chris DiFonzo, Zane Raudenbush, Jon ... Witter and Kelley Tilmon. The Asiatic garden beetle is a pest of corn in sandy soils. The grubs feed on ... products currently available for white grub species do not perform well against the Asiatic garden beetle ...

  10. Growing Rhubarb in the Home Garden

    https://ohioline.osu.edu/factsheet/hyg-1631

    usually not a problem on rhubarb in the home garden. However, the rhubarb curculio, a rusty snout beetle ...

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