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  1. 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 ...

  2. Harvesting Corn Fields with Moldy Leaves and Stubble

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-36/harvesting-corn-fields-moldy-leaves-and-stubble

    respirators for farm use, consult the OSU Extension Factsheet: Dust and Mold, AEX 892.2.11   ... https://ohioline.osu.edu/factsheet/aex-892211 ...

  3. Late-Season Pod Feeding by Bean Leaf Beetle, Grasshopper, and Stink Bugs

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-30/late-season-pod-feeding-bean-leaf-beetle-grasshopper-and-stink

    information about bean leaf beetle visit our factsheet at https://ohioline.osu.edu/factsheet/ENT-23. Stink ... We have heard a few reports of either bean leaf beetles, grasshoppers, or stink bugs increasing in ... justified if the percent pod injury approaches 10 to 15%, and beetle adults or grasshoppers are still ...

  4. Lime and the Home Lawn

    https://ohioline.osu.edu/factsheet/hyg-4026

    acidic water. The surrounding landscape may also have an impact. For example, pine tree needles have the ... https://ohioline.osu.edu/factsheet/AGF-505-07.  Schlossberg Maxim J., F. Clint Waltz Jr., Peter J. Landschoot, and Bradley S. Park. 2008. “Recent ...

  5. Northern House Mosquito

    https://ohioline.osu.edu/factsheet/ent-89

    Ohioline. The Ohio State University. https://ohioline.osu.edu/factsheet/ent-88. Ohio Department of Health. ...

  6. Identification of White Grubs in Turfgrass

    https://ohioline.osu.edu/factsheet/hyg-2510

    HYG-2510 Agriculture and Natural Resources 03/08/2012 David J. Shetlar and Jennifer Andon Ohio ... Raster Location Typical May/June Beetle Raster (~6X) Phyllophaga sp. Green June Beetle Raster (~5X) ... Cotinus nitida Japanese Beetle Raster (~9X) Popillia japonica Typical Masked Chafer Raster (~8X) ...

  7. White Pine Blister Rust on Currants and Gooseberries

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

    Plant Pathology White pine blister rust is not a serious disease of currants and gooseberries; however, ... it is a very serious disease of white pines (Pinus strobus). Currants and gooseberries serve as an ... alternate host for the rust fungus that causes white pine blister rust. Therefore, planting currants and ...

  8. Japanese Beetle

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

    of HYG-2504-91, "Japanese Beetle," by David J. Shetlar. Home, Yard and Garden Horticulture ... 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 ...

  9. Diplodia Tip Blight of Two-Needled Pines

    https://ohioline.osu.edu/factsheet/plpath-tree-03

    diseases in the urban environment. It affects many common landscape pines in the Midwest, including ... pines. It also affects ponderosa (P. ponderosa) and Monterey (P. radiata) pines. The fungus commonly ... blight symptoms on Austrian pine. Symptoms and Signs This disease is characterized by the blight, or ...

  10. Ground Beetles

    https://ohioline.osu.edu/factsheet/HYG-2102-10

    HYG-2102 10/19/2011 David J. Shetlar, Department of Entomology Ground beetles are occasionally ... logs, leaves, bark, decomposing wood, and other debris on the ground. When disturbed, beetles run ... a nuisance indoors by their presence. Homeowners may confuse these beetles for cockroaches, carpet beetles ...

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