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  1. Forest and Urban Tree Pathology and Disease Management

    https://ocvn.osu.edu/events/forest-and-urban-tree-pathology-and-disease-management-0

    This is a single course offering, based on the pathology component of a regular OSU class ... (PLNTPTH/ENTMLGY 5110) aimed primarily to professionals in the tree care industry, including arborists, ... designed to provide the basic knowledge necessary to recognize major diseases of forest and urban trees ...

  2. Teaching Gardens @ Miami County Fairgrounds

    https://miami.osu.edu/program-areas/master-gardener-volunteers/teaching-gardens-miami-county-fairgrounds-0

    the Miami County Master Gardener Volunteers. ...

  3. White Pine Blister Rust on Currants and Gooseberries

    https://ohioline.osu.edu/factsheet/HYG-3205

    forests by forming cankers on the branches of white pines. These cankers ultimately kill the trees. Black ... a band of yellowish-green infected bark, light yellow-orange aecia, and death of the tree. Causal ... white pine trees. The basidiospores germinate on wet needles and enter through the stomata. The only ...

  4. Ants In and Around the Home

    https://ohioline.osu.edu/factsheet/hyg-2064

    wood, in the yard or garden, in trees, and in other protected places. Ants have three castes, namely ... tolerated. Common Name Scientific Name Carpenter Ant Cornfield Ant Larger Yellow Ant Pharaoh Ant Thief Ant ... a crush-proof box. Take these specimens to your county office of Ohio State University Extension or mail to the ...

  5. Giant Caterpillars

    https://ohioline.osu.edu/factsheet/HYG-2015-11

    caterpillars, larvae of moths and butterflies, feed on leaves of various trees, shrubs, and other plants. The ... caterpillar and then let it find its normal place to transform. Common Name Scientific Name Larva Adult ... many trees and shrubs including wild cherry, plum, elderberry, maple, willow, boxelder, apple, birch, ...

  6. Understanding and Negotiating Pipeline Easements

    https://ohioline.osu.edu/factsheet/anr-33

    owners. The easement should be in writing, signed by the landowner and recorded with the county recorder. ... and important events for the landowner, such as farm planting or harvest activities. Also address any ... If the pipeline will interfere with trees, the easement should address tree removal issues such as ...

  7. 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 ...

  8. Bacterial Diseases of Plants

    https://ohioline.osu.edu/factsheet/plpath-gen-6

    with viruses, many diseases caused by fastidious bacteria are named after the most important host plant ... orchard trees during the rainy season. Water facilitates the entrance of bacteria carried on pruning tools ... trees with the pear decline disease. Tetracycline must be injected into mature trees on a routine or ...

  9. Selecting, Storing, and Serving Ohio Onions

    https://ohioline.osu.edu/factsheet/hyg-5524

    For information on onion varieties in Ohio, contact your county educator in agriculture and natural ...

  10. Selecting, Storing, and Serving Ohio Peas

    https://ohioline.osu.edu/factsheet/hyg-5527

    pea varieties in Ohio, contact your county educator in agriculture and natural resources at Ohio State ...

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