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OSU Corn Deoxynivalenol, DON, (Vomitoxin) Resistance Screening Program-2024
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 ...
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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 ...
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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 ...
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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 ...
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Certified Livestock Manager Webinar Series
https://agcrops.osu.edu/events/certified-livestock-manager-webinar-series
between all parties involved.To register for one webinar or the entire series, visit go.osu.edu/CLM.If you ... at waterqualityassociates@osu.edu. Soil and Water Management ...
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Hot, Dry, and Extreme 2024
https://agcrops.osu.edu/newsletter/corn-newsletter/2025-03/hot-dry-and-extreme-2024
reached some major milestones in both intensity and coverage of significant levels of drought throughout ... counties. Harvest activities began 2-3 weeks early across the state, with very low moisture levels reported ... well with elevated grassland and wildland fire risk throughout the fall. Creeks, streams, and ponds ...
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Considerations for Soybean Trait Programs in 2025
areas. In most instances, application cutoff dates are imposed due to increased risk of off-target ...
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Register for the upcoming Certified Livestock Management (CLM) webinar series!
will offer useful information and create a space for communication between all parties involved. To ...
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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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Forage Nitrate Toxicity a Major Concern as Drought Worsens
drought-stressed corn can be at risk of high nitrate levels the greatest risk is in corn that was not ... conditions can cause unforeseen challenges with forages. We have had multiple reports of high nitrate levels ... the results. Table 1: Interpretation of nitrate forage test results. ppm NO 3 (DM) Percent NO 3 ppm NO ...