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  1. Are Stink Bugs in Your Soybean?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-27/are-stink-bugs-your-soybean

    soybean, including helpful guides for identification (aginsects.osu.edu). Soybean insect ...

  2. 2020-28

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-28

    ...

  3. What is Required Before You Sell Your Field Harvested Seed in Ohio

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-28/what-required-you-sell-your-field-harvested-seed-ohio

    This is the time of year we often hear of Ohio producers considering seed harvests of red clover or other crops (e.g. cover crop seed). If the intention is to sell that seed, even if just “across the fence” to a neighbor,  it is important to be reminded t ...

  4. Potential for Nitrate Problems in Drought Stressed Corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-28/potential-nitrate-problems-drought-stressed-corn

    Have very dry soil conditions increase the potential for toxic levels of nitrates in corn harvested for silage? Nitrates absorbed from the soil by plant roots are normally incorporated into plant tissue as amino acids, proteins, and other nitrogenous comp ...

  5. Preharvest Herbicide Treatments

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-28/preharvest-herbicide-treatments

    Information on preharvest herbicide treatments for field corn and soybeans can be found in the “Weed Control Guide for Ohio, Indiana, and Illinois”, at the end of these crop sections (pages 72 and 143 of the 2020 edition).  Products listed for corn includ ...

  6. How to Identify Late Season Soybean Diseases in 2020

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-27/how-identify-late-season-soybean-diseases-2020

    planting and this fungus causes extensive root rots.  Figure has both susceptible and resistant cultivar.  ...

  7. Executive Summary

    https://agcrops.osu.edu/node/3486

    revised and updated. Extensive research station and on-farm trials have been conducted over the past ... go.osu.edu/mehlich. Critical levels for all crops are largely consistent with the original recommendations, except for ... go.osu.edu/grain. Updated P and K fertilizer rates are based on expected yield goals when soil test P and K are in ...

  8. Quick Reference Guide to Tri-State Fertilizer Recommendation Changes

    https://agcrops.osu.edu/node/3488

    (Mehlich-3 P). This update is based on extensive field trials over past decade. Details K critical levels are ... extensive field trials over past decade. Details Grain nutrient removal rates per bushel of yield have ... being available soon from  The Ohio State University Extension Publications Store ...

  9. Soil PH and Lime Recommendations

    https://agcrops.osu.edu/node/3483

    version which we anticipate being available soon from  The Ohio State University Extension Publications ... Store  (extensionpubs.osu.edu/crops/) ...

  10. Phosphorus Fertilizer Recommendations

    https://agcrops.osu.edu/node/3479

    version which we anticipate being available soon from  The Ohio State University Extension Publications ... Store  (extensionpubs.osu.edu/crops/)   ...

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