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  1. Billbugs in Turfgrass

    https://ohioline.osu.edu/factsheet/HYG-2502-12

    event, especially if Kentucky bluegrass is being used. However, there are several methods for detecting ...

  2. Dutch Elm Disease

    https://ohioline.osu.edu/factsheet/plpath-tree-04

    PLPATH-TREE-04 Agriculture and Natural Resources 04/15/2016 Chris Wallis, Dennis J. Lewandowski, ... disease because the first extensive research was done by pioneering Dutch women. American elm trees once ... dominated our urban landscapes as beautiful shade trees. Now, due to DED, they are no longer prominent. In ...

  3. 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 ... cone-producing trees that have a conical or pyramidal shape. Collectively, they are called conifers because of ... used as Christmas trees. To the casual observer, these trees look similar, but they belong to different ...

  4. Carpenter Bees

    https://ohioline.osu.edu/factsheet/hyg-2074

    Structural Pests Carpenter bees get their common name due to the females' habit of excavating galleries ... with the common name of carpenter bee. Figure 1. Carpenter bee, Xylocopa virginica. An arrow points to ...

  5. Avoiding Skin Irritations and Injuries Caused by Plants

    https://ohioline.osu.edu/factsheet/aex-79019

    roses, blackberry and raspberry bushes, and locust and hawthorn trees. • Thorns can penetrate clothing, ...

  6. Whole Farm Planning Model

    https://ohioline.osu.edu/factsheet/anr-52

    Resources Extension Educator, Ashtabula County Planning is one of the most important aspects of managing any ...

  7. Red Stele Root Rot of Strawberry

    https://ohioline.osu.edu/factsheet/plpath-fru-34

    Diseases and Insects in Home Fruit Plantings. These publications can be obtained from your county Extension ...

  8. Community Development Awards

    https://comdev.osu.edu/about-cd/community-development-awards

    of professional development and service to the profession. This award has been named in honor of  ...

  9. Fleas

    https://ohioline.osu.edu/factsheet/HYG-2081-11

    pet owners alone spend over $1 billion each year controlling these ectoparasites.  Common Name ... Scientific Name Cat Flea Ctenocephalides felis  (Bouche) Dog Flea Ctenocephalides canis  (Curtis) Northern ...

  10. Parasitic Higher Plants

    https://ohioline.osu.edu/factsheet/plpath-gen-9

    mistletoe on an oak tree.  Photo courtesy F. H. Tainter,  © T he American Phytopathological Society ... tree limbs. Hemiparasites Hemiparasites, sometimes called water parasites, do injure their host plants, ... group, attacks many broad-leaved trees such as ash, silver maple, honeylocust, hackberry, cottonwood, ...

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