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  1. 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 ...

  2. Forage Nitrate Toxicity a Major Concern as Drought Worsens

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-29/forage-nitrate-toxicity-major-concern-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 ...

  3. Adventures at the 2024 Tri-Societies Meeting

    https://hcs.osu.edu/news/tri-societies-24

    the  American Society of Agronomy   (ASA),  Crop Science Society of America  (CSSA), and  Soil Science ... competition for his work on  Co-Composted Biochar Impacts on Soil Health, Crop Yields, and Greenhouse Gas ... Inundation, and Forage Mixtures on Soil Greenhouse Gas Emissions in Ohio   (additional contributors on the ...

  4. Basics of Grain Marketing Workshop

    https://agcrops.osu.edu/events/basics-grain-marketing-workshop

    pre-workshop activity on calculating grain cost of production and measure of risk comfort. Workshop content ... has 50 limited seats.  Registration is $100 per person and includes two full days of training and materials, ...

  5. Certified Crop Adviser Exam Preparation Class

    https://agcrops.osu.edu/events/certified-crop-adviser-exam-preparation-class

    Objective Competency Areas. These include nutrient management, soil and water management, integrated pest ... tests. You must pass both exams to obtain Certified Crop Adviser status. Tests are offered four times ...

  6. Certified Crop Adviser Exam Preparation Class

    https://agcrops.osu.edu/newsletter/corn-newsletter/2024-40/certified-crop-adviser-exam-preparation-class

    Objective Competency Areas. These include nutrient management, soil and water management, integrated pest ... tests. You must pass both exams to obtain Certified Crop Adviser status. Tests are offered four times ... 7 Registration and Welcome- 8:30A.M. – 9:00A.M. Soil & Water Management- 9:00A.M. – 12:00P.M. Soil Properties ...

  7. Soil Health Webinar Series- Comparisons of Soil Health Tests and What They are Telling Us?

    https://agcrops.osu.edu/events/soil-health-webinar-series-comparisons-soil-health-tests-and-what-they-are-telling-us

    to improve soil health and measure impact on crop yield and farm profitability. Please plan to join ...

  8. Soil Health Webinar Series- Soil Health in the Urban Sphere

    https://agcrops.osu.edu/events/soil-health-webinar-series-soil-health-urban-sphere

    to improve soil health and measure impact on crop yield and farm profitability. Please plan to join ...

  9. Soil Health Webinar Series- Zooming Into Soil Health

    https://agcrops.osu.edu/events/soil-health-webinar-series-zooming-soil-health

    to improve soil health and measure impact on crop yield and farm profitability. Please plan to join ...

  10. Soil Health Webinar Series- Understanding the Basics and Practicalities of Biologicals

    https://agcrops.osu.edu/events/soil-health-webinar-series-understanding-basics-and-practicalities-biologicals

    to improve soil health and measure impact on crop yield and farm profitability. Please plan to join ...

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