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  1. FSR Agronomy College

    https://agcrops.osu.edu/events/fsr-agronomy-college-0

    program will conclude by 4 pm. Participants will rotate between sessions throughout the day. Sessions are ... strategies for scouting fields, collecting plant and soil samples, and diagnosing soybean diseases. Review ... and cultural practices and where to submit soybean and soil samples for disease diagnostics and ...

  2. Wheat Management for Fall 2020

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-30/wheat-management-fall-2020

    should be maintained between 30-50 ppm (Mehlich-3 P) for optimum production. If the soil test indicates ... not add any phosphorus if soil test levels are higher than 50 ppm. Soil potassium should be maintained ... phosphorus and potassium needs. Wheat requires more phosphorus than corn or soybean, and soil test levels ...

  3. Weather Update: Fall-like Weather with Eyes on the Tropics

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-33/weather-update-fall-weather-eyes-tropics

    high pressure will take control of the weather for Thursday and Friday with tranquil conditions ...   Temperatures will remain about ten degrees below average for much of the week, with highs ranging from the ... upper 50s to mid 60s (north to south) and overnight lows mainly in the 40s. A few cooler spots might see ...

  4. Farm Science Review Agronomy College Sept 13

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-30/farm-science-review-agronomy-college-sept-13

    program will conclude by 4 pm. Participants will rotate between sessions throughout the day. Sessions are ... important soybean pathogens. Discuss various strategies for scouting fields, collecting plant and soil ... soil samples for disease diagnostics and management recommendations. Sprayer Clean Out a Necessary Step ...

  5. Corn at Vegetative Stages in August, will it Make it Safely to Maturity?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-28/corn-vegetative-stages-august-will-it-make-it-safely-maturity

    We present three planting dates using the Useful to Usable (U2U) tool to develop scenarios to answer ... this question. U2U provides county-level estimates based on historical growing degree days (GDDs) ... dates.       Scenario 1 Location: Hardin County, Ohio   |   Hybrid relative maturity: 108-days GDD start ...

  6. Sudden Death Syndrome (SDS) Or Brown Stem Rot (BSR)? That is the question!

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-30/sudden-death-syndrome-sds-or-brown-stem-rot-bsr-question

    Moreover, fields with severe SDS symptoms can also have high levels of soybean cyst nematode (SCN). WATCH ...

  7. Considerations for managing P & K in 2022

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-03/considerations-managing-p-k-2022

    best investment when fertilizer prices are high, a recent reliable soil test! What is a recent reliable ... high, or weather conditions do not favor application.  Table 1. Critical Soil Test Values from Mehlich ... than 20 ppm P soil values. Below 20 ppm is where the risk of yield loss is more likely. Therefore, the ...

  8. Plant Forage Stands as Soon as Feasible

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-10/plant-forage-stands-soon-feasible

    test levels are not present, or you don’t even have a recent soil test, we recommend making corrective ... Soil phosphorus should be at least 20 ppm for grasses and 30 ppm for legumes, while minimum soil ... potassium should be 100 ppm for sandy soils less than 5 CEC or 120 ppm on all other soils. If these soil ...

  9. Achieving Net-Zero: Examining near and long-term greenhouse gas commitments

    https://epn.osu.edu/events/achieving-net-zero-examining-near-and-long-term-greenhouse-gas-commitments

    also need to deepen their understanding about the interactions and tradeoffs between various GHG ... this to organizational accounting of GHG emissions, and show how enhanced levels of investment into ... presenting on specified GHG management strategies, a facilitated, small group discussion between attendees ...

  10. Lime Considerations

    https://agcrops.osu.edu/newsletter/corn-newsletter/2021-40/lime-considerations

    for grazing animals. Soil test magnesium levels need to be greater than 50 ppm (100 lb) for optimal ... corn, soybean, wheat, and alfalfa production on fine to medium textured soils and greater than 35 ppm on ... magnesium ratio is larger than 1. High calcium lime should be used in situations where the soil test calcium ...

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