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  1. Estimated and Soil Test Methods to Determine Supplemental N need after Flooding

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-19/estimated-and-soil-test-methods-determine-supplemental-n-need

    than 10 pounds of N for every 2 ppm reduction in soil sample N below the expected levels listed in ... understanding of loss mechanisms and other estimates of loss or soil tests may help decide on 2022 management in ... between 55 to 65 degrees Fahrenheit, approximately 2 to 3% of soil nitrate is lost per day under saturated ...

  2. Pre-Sidedress Nitrogen Test to Adjust N Rates

    https://agcrops.osu.edu/2022-16/pre-sidedress-nitrogen-test-adjust-n-rates

    on Pre-Sidedress Nitrogen Test (PSNT) results. Soil NO 3-N (ppm) Adjustment to MRTN recommended ... N is 156 lbs. N/acre. A farmer gets a 19 ppm soil nitrate PSNT test back from the lab. Based on Table ... soil nitrate test from the lab. Most labs provide results within 12-24 hours after receiving the ...

  3. Managing Corn and Nitrogen with Water Excess Conditions

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-19/managing-corn-and-nitrogen-water-excess-conditions

    affected by excess water. Additionally, some research suggests a connection between soil potassium (K) ... levels and N uptake, so ensuring soils are not limiting for K is important to optimize N uptake. We are ... frequency and intensity over the past 50 years, making farming more challenging. Not new to Ohio, wet ...

  4. Supplemental Forages to Plant in July After Wheat

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-20/supplemental-forages-plant-july-after-wheat

    matter/acre. Potential high nitrates under drought conditions. Risk of prussic acid (hydrogen cyanide gas) if ... this spring resulted in ample forage supply, but good to high-quality forage is in short supply because ... Silage quality will be lower than normal planting dates. The risk is getting it harvested at the right ...

  5. Delayed Corn Planting and the U2U Tool

    https://agcrops.osu.edu/2022-16/delayed-corn-planting-and-u2u-tool

    freeze temperature values. You can use U2U to test different scenarios and inform your decisions, ... the previous scenario, but the chances are still high. Figure 2. U2U projections for Hancock County ... mitigate the risk of fall frost or killing freeze before the crop reaches maturity. Emerged corn at the V1 ...

  6. Hay Barn Fires a Real Hazard

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-17/hay-barn-fires-real-hazard

    release heat-causing temperature to rise between 130°F to 140ºF with the temperature staying high for up ... temperature into the fire danger zone of over 175°F. Assessing your risk If the hay was baled between 15-20% ... Mother nature has been at it again, hardly giving us enough days to make dry hay with a risk of ...

  7. Head Scab Risk has Increased Across Ohio

    https://agcrops.osu.edu/2022-16/head-scab-risk-has-increased-across-ohio

    days, the risk for head scab is now moderate across most of the state of Ohio, and high across the ... Due largely to rainfall, high relative humidity, and warmer temperatures over the last several ... south. The risk is low in NW Ohio. This would be the time to apply a fungicide to control head scab and ...

  8. Double Crop Soybean Management Considerations for 2022

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-18/double-crop-soybean-management-considerations-2022

    mid-to-late June plantings should be between 130,000-150,000 plants/acre. The harvest population for early ... soybean prices. With high soybean prices, we anticipate interest in double-crop soybean production in ... soil moisture condition, seed-soil contact, and disease pressure. Soybean double crop ...

  9. Better Process Control School (hybrid)

    https://foodindustries.osu.edu/events/better-process-control-school-hybrid

    is a $50 cancellation fee ($150 cancellation fee if the book has been shipped to virtual ... Requirements Mac (OSX 10.11+) or PC (Windows 7+) with high-speed internet connection Processor: 2 GHz Free Disk ... website:  https://safeandhealthy.osu.edu/campus-visitors Individuals who test positive or experience ...

  10. Master Gardener Volunteer Forms

    https://butler.osu.edu/program-areas/master-gardener-volunteers/master-gardener-volunteer-forms

    Release Background Check FAQ's Activities and Programs with Minors, Policy 1.50 Activities and ... Programs with Minors, Policy 1.50 Signature Page ...

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