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  1. Certified Crop Adviser Exam Online Study Course

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-02/certified-crop-adviser-exam-online-study-course

    highlighted resource materials include free items such as factsheets and guides and for-sale publications ...

  2. Choosing a Laboratory for Nutrient and Soil Health Testing

    https://ohioline.osu.edu/factsheet/anr-0107

    Resources Ohio State University Extension. n.d. "Fertility Factsheets, Bulletins and Tools." ...

  3. Wine Grape Cultivars for the Midwest

    https://ohioline.osu.edu/factsheet/anr-0138

    and the most planted cultivars. At the time of this factsheet’s publication, the total grape acreage ...

  4. Ohio’s Natural Enemies: Crab Spiders

    https://ohioline.osu.edu/factsheet/ent-70

    and blend in well with mulch, soil and leaf litter. The bark crab spider, Bassaniana versicolor, has ... a mottled brown, grey and/or black coloration that camouflages well with tree bark, soil, mulch and leaf ... crab spider bark crab spider goldenrod crab spider ohio spiders ohio crab spiders ohio insect predator ...

  5. Invasive Species Management: Common and Japanese Barberry

    https://ohioline.osu.edu/factsheet/anr-0106

    key identifiers of the Japanese barberry are the yellow cambium layer under its bark and its yellow ... Bark/Trunk Application Basal bark and cut-stump methods are also an option (see sections on Basal Spraying ... freezing, or when snow is on stems. Basal Bark This method mixes herbicide with an oil carrier that will ...

  6. Best Practices for Effective Spraying in Orchards and Vineyards

    https://ohioline.osu.edu/factsheet/fabe-539

    Application in Vineyards” (ohioline.osu.edu/factsheet/fabe-533). Depending on the size of the vineyard or ... (ohioline.osu.edu/factsheet/fabe-533). Pneumatic air-shear sprayers The fine droplets produced by these sprayers (Figure 4) are not ... Vineyards” (ohioline.osu.edu/factsheet/fabe-534). Keep Spray Drift in Mind When Spraying For many reasons, ...

  7. Shiitake Mushroom Production: Logs and Laying Yards

    https://ohioline.osu.edu/factsheet/f-0041

    cracking, or checking (lengthwise cracks) on log surfaces. Even small cracking or checking of the bark can ...

  8. Statewide and Region Phosphorus Nutrient Use in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-02/statewide-and-region-phosphorus-nutrient-use-ohio

    P used. Two recent factsheets examine P nutrient use at two scales: statewide and regional. The regional ...

  9. Cicada Killer Wasp

    https://ohioline.osu.edu/factsheet/ENT-63

    ENT-63 05/13/2015 David J. Shetlar and Jennifer E. Andon, Department of Entomology Eastern cicada ...

  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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