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  1. Managing Corn and Nitrogen with Water Excess Conditions

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

    changes to normal growth/development, nutrient losses, water quality concerns, soil erosion, reduced ... is a very mobile nutrient in the system (e.g., soils, plants, water, air), and can be lost due to ... affected by excess water. Additionally, some research suggests a connection between soil potassium (K) ...

  2. 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

    Determining the amount of supplemental nitrogen, if any, that is needed after saturated soil ... conditions is a difficult question to answer. Soil conditions such as texture, temperature, and length of ... understanding of loss mechanisms and other estimates of loss or soil tests may help decide on 2022 management in ...

  3. It’s Getting Hot in Here

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-19/it%E2%80%99s-getting-hot-here

    enough soil water available. Temperatures above 100°F can begin to damage leaves. Though it is important ...

  4. Head Scab Risk has Increased Across Ohio

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

    reduce the risk of grain contamination with mycotoxins as fields reach anthesis in the northern third of ... days, the risk for head scab is now moderate across most of the state of Ohio, and high across the ... south. The risk is low in NW Ohio. This would be the time to apply a fungicide to control head scab and ...

  5. Crops Under Water – Crop Stage is Critical for Recovery

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-18/crops-under-water-%E2%80%93-crop-stage-critical-recovery

    waterlogged soils (the root system is saturated). In some areas, this may have resulted in a partial and ... flooding may also result in diseased and dead plants. Disease problems of greater risk due to ponding ... will also help wash mud out of leaf whorls allowing new leaves to emerge. Wet soil conditions may also ...

  6. Summer Crop Insects – What to Watch For

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-19/summer-crop-insects-%E2%80%93-what-watch

    agriculture, and this article outlines a few of the things to look out for in the remaining months of summer.  ...

  7. Manure Science Review (Ohio)

    https://agcrops.osu.edu/events/manure-science-review-ohio

    MANURE SCIENCE REVIEW Tuesday, July 26, 2022  |  9 am—3:00 pm OSU Northwest Agricultural Research ...

  8. REMINDER: Replanting Decisions in Corn and Soybeans… What to Consider

    https://agcrops.osu.edu/newsletter/corn-newsletter/2022-18/reminder-replanting-decisions-corn-and-soybeans%E2%80%A6-what-consider

    -decisions-corn-and-soybeans%E2%80%A6-what-consider If soil crusting/emergence is a concern, it may be more beneficial to consider ...

  9. Western Weed and Agronomy Field Day (Clark)

    https://agcrops.osu.edu/events/western-weed-and-agronomy-field-day-clark

    Hosted by the Western Agriculture Research Station. More details to come. ...

  10. Double Crop Soybean Management Considerations for 2022

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

    soil moisture condition, seed-soil contact, and disease pressure. Soybean double crop ...

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