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  1. Yellowjackets

    https://ohioline.osu.edu/factsheet/HYG-2075-11

    persistent, unwelcome guests at picnics and other outdoor events, as they fly about scavenging for food, ... an allergic reaction occurs. Common Name Scientific Name German Yellowjacket Paravespula germanica ... logs, under loose bark of dead trees, soil cavities, and other protected places. These queens emerge ...

  2. Controlling Non-Native Invasive Plants in Ohio Forests: Privet (Ligustrum spp.)

    https://ohioline.osu.edu/factsheet/F-103

    "Controlling Undesirable Trees, Shrubs, and Vines in Your Woodland, F-45." Mechanical Control Infestations ... Herbicide Common Example Brand Names Comments Glyphosate For upland, non-aquatic sites: Roundup Pro, Razor, ... Herbicide Common Example Brand Names Comments Triclopyr Garlon 4, Garlon 4 Ultra Use 20–30% (vol/vol) or ...

  3. Useful Tables: Adjustments and Conversions on Corn and Soybean Parameters

    https://ohioline.osu.edu/factsheet/agf-502

    Extension Educator, Agriculture and Natural Resources, Tuscarawas County Expected Corn Yield Due to Various ... 3.0 Sample grade shall include corn of the class Yellow Corn, White Corn, or Mixed Corn, which does ...

  4. Sooty Blotch and Fly Speck of Apple

    https://ohioline.osu.edu/factsheet/plpath-fru-41

    circulation, and good soil (water) drainage. Prune trees annually to an open center for maximum air ... opens up the trees to greater air movement and promotes faster drying greatly aids in control. Remove or ... destroy nearby wild or neglected apple trees. Backyard growers should remember that the disease is ...

  5. Magnolia Scale

    https://ohioline.osu.edu/factsheet/ENT-61

    is lost at the time that the crawlers emerge. Magnolia scale. Plants Attacked As the name implies, ... a continuous and heavy infestation, even mature trees may be killed. Like most soft scales, the excess plant ... scale infestations are already present on the tree, so careful inspection of the branches is imperative ...

  6. Horse Manure Management

    https://ohioline.osu.edu/factsheet/AGF-212

    Extension Educator, Geauga County Ohio has a large number of horses stabled in suburban counties near each ... These publications should be available through your local county office of Ohio State University ...

  7. Powdery Mildew on Turfgrass

    https://ohioline.osu.edu/factsheet/HYG-3081

    name powdery mildew. Conidia are passively disseminated to healthy turf by wind and if conditions are ... penetration. Prune trees and shrubs to allow more light to the areas. Shaded areas from buildings will be an ... is likely to occur. Pruning trees and shrubs will help improve air drainage. Adjust watering so areas ...

  8. Sanitation and Phytosanitation (SPS)

    https://ohioline.osu.edu/factsheet/plpath-gen-10

    Pathology, The Ohio State University Amy Stone, OSU Extension Educator, Lucas County, Ohio Luis A. Cañas, ... shipping cargo. The beetle, which is native to Asia, was first reported killing ash trees in the Detroit ... emerald ash borer has already killed millions of ash trees, and is a threat to decimate billions more. The ...

  9. Beech Bark Disease

    https://ohioline.osu.edu/factsheet/plpath-tree-09

    PLPATH-TREE-09 Agriculture and Natural Resources 07/31/2018 Esther Kibbe and Enrico Bonello, ... first found in Ohio in the 1980s and is now identified in several counties in the Northeastern part of ... infested trees, either sporadically—especially in rough bark or cracks on the bole—then in increasing ...

  10. Growing Rhubarb in the Home Garden

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

    Agriculture and Natural Resources, Ohio State University Extension, Jefferson and Harrison counties Revised ... Ohio State University Extension, Van Wert county Original author: Marianne Riofrio, Department of ... from shading trees or buildings. Since rhubarb is a perennial, it should be planted to one side or at ...

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