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  1. OSU Corn Deoxynivalenol, DON, (Vomitoxin) Resistance Screening Program-2024

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-04/osu-corn-deoxynivalenol-don-vomitoxin-resistance-screening

    temperatures between 59°F and 86°F.  Table 1 below summarizes DON contamination (in ppm) by hybrid and ... low, with 54 plots having contamination between the limit of detection (considered equivalent to 0 ppm ... hybrid pollination window, despite using three different environments. All locations had low levels of ...

  2. Conservation Tillage and Technology Conference March 11-12

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-04/conservation-tillage-and-technology-conference-march-11-12

    with no-till and cover crops. Part of his farmland is Paulding clay, considered the worst soil in ... Northwest Ohio. He has increased corn yields on it by 50 to 75 bushels per acre. He is sponsored by Pioneer. ... “Managing Residue (from high-yielding corn): Mechanical, Chemical, and Biological.” He is sponsored by ...

  3. P & K Fertility Decision with Tight Margins

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-35/p-k-fertility-decision-tight-margins

    were above 20 ppm P (Rakkar and LaBarge, 2024). When P is not applied, how much a soil test P level ... K fertilizer in 95-98% of trials when soil test K was above 130 ppm, indicating a low risk of yield penalty. ... yield increases were about 4%. It is when soil K levels were below 100 ppm that about 40-50% of trials ...

  4. Managing Frost Heave in Alfalfa

    https://agcrops.osu.edu/newsletter/corn-newsletter/2025-04/managing-frost-heave-alfalfa

    colder than usual winter in Ohio this year could increase frost heave risk. This article covers the ... Frost heave, also called heaving, is a lifting of the upper layers of soil and plants due to the ... roads. Frost heave can happen on soils regardless of whether they have crop or bare dirt, but it is ...

  5. Water Quality Wednesday Webinar Series

    https://agcrops.osu.edu/events/water-quality-wednesday-webinar-series

    focusing on the interaction between agriculture and water quality. Each webinar will have a unique topic ... for later viewing. CEUs will not be available from the recordings.   Soil and Water Management ...

  6. Water Quality Wednesday Webinar Series

    https://agnr.osu.edu/events/water-quality-wednesday-webinar-series-0

    focusing on the interaction between agriculture and water quality. Each webinar will have a unique topic ...

  7. Water Quality Wednesday Webinar Series

    https://agnr.osu.edu/events/water-quality-wednesday-webinar-series

    focusing on the interaction between agriculture and water quality. Each webinar will have a unique topic ...

  8. Tri-State High Tunnel School

    https://agnr.osu.edu/events/tri-state-high-tunnel-school

    Join us for an exciting new endeavor, the Tri-State High Tunnel School, focused on high tunnel ...

  9. Ohio Certified Volunteer Naturalist (OCVN) Spring 2025 Course Franklin County

    https://ocvn.osu.edu/events/ohio-certified-volunteer-naturalist-ocvn-spring-2025-course-franklin-county

    If you have questions about the activity level of the course and how we can help you participate ... Geology (in person) Tuesday May 6, 4:30 –8:00 PM EST Mammals (in person)  May 8,  5:00—8:00 PMEST Soils ...

  10. Success Stories of Conservation

    https://agcrops.osu.edu/events/success-stories-conservation

    be found at  waterqualityextension.osu.edu. Link to event flyer. Soil and Water Management ...

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