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  1. It’s time for the Hessian Fly-free Date Again

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-31/it%E2%80%99s-time-hessian-fly-free-date-again

    leaf diseases such as Stagonospora and Septoria, planting after the fly-safe date also reduces the risk ...

  2. Late Season Forage Harvest Management

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-28/late-season-forage-harvest-management

    soil moisture affect the level of that risk. For those who are risk adverse, following the last cutting ... by fall cutting. Soil drainage and soil moisture affect the risk of fall cutting.  High soil moisture ... soils increases the risk of spring frost heaving. Heaving is a significant risk on many Ohio soils with ...

  3. Labor Day Rainfall Eases Drought

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-31/labor-day-rainfall-eases-drought

    recharge soil moisture. A slow-moving boundary draped across the state on Labor Day brought significant ...

  4. Burndown Herbicides for No-till Wheat

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-30/burndown-herbicides-no-till-wheat

    of 2,4-D prior to or at the time wheat planting.  There is some risk of stand reduction and injury to ... application of 2,4-D to emerged wheat in the fall due to the risk of injury and yield reduction. Wheat ...

  5. Herbicide Residue Considerations for Fall Cover Crop Establishment

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-29/herbicide-residue-considerations-fall-cover-crop-establishment

    species. Soil characteristics and weather also play a role in the persistence of residual herbicides, which ... oats, rye, and ryegrass after 3 months Many broadleaves are restricted, does not have much soil activity ... metribuzin Cereal grains and ryegrass Slight risk for small-seeded legumes and mustards dimethenamid Most ...

  6. Preharvest Herbicide Treatments

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-28/preharvest-herbicide-treatments

    for weeds with fruits that can contaminate harvest, such as black nightshade, the preharvest treatment ... in fruits closer to the soil. Preharvest treatments are not intended to be used to speed up crop ...

  7. Richard Purdin

    https://agcrops.osu.edu/people/richard-purdin

    Richard Purdin Educator, Agriculture and Natural Resources ...

  8. Potential for Nitrate Problems in Drought Stressed Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-28/potential-nitrate-problems-drought-stressed-corn

    Have very dry soil conditions increase the potential for toxic levels of nitrates in corn ... harvested for silage? Nitrates absorbed from the soil by plant roots are normally incorporated into plant ... all drought conditions cause high nitrate levels in plant. If the soil nitrate supply is low in the ...

  9. Cover Crop Drive It Yourself Tour

    https://agcrops.osu.edu/events/cover-crop-drive-it-yourself-tour

    to improving soil health and productivity. Getting started with cover crops can be daunting, ...

  10. Growing Together: A Guidebook for Teaching Garden-Based Science to Kids

    https://extensionpubs.osu.edu/growing-together-a-guidebook-for-teaching-garden-based-science-to-kids/

    Growing Together: A Guidebook for Teaching Garden-Based Science to Kids This guidebook is designed ... for teaching garden-based science to kids. 4-H and master gardener volunteers, parents, and teachers ... Examples of subjects included in the ten units are pollination, soils, insects, trees, and decomposition. ...

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