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  1. Alfalfa Weevil Update

    https://agcrops.osu.edu/newsletter/corn-newsletter/2020-14/alfalfa-weevil-update

    Peak alfalfa weevil feeding damage occurs between 325 and 575 heat units (based on accumulation of heat units from January 1 with a base of 48°F).  All monitored locations are now in or close to this range except Ashtabula.  We recommend alfalfa weevil sc ...

  2. Central Ohio Agronomy School “The Nuts & Bolts About Corn & Soybean Production”- Mt. Vernon

    https://agcrops.osu.edu/events/central-ohio-agronomy-school-%E2%80%9C-nuts-bolts-about-corn-soybean-production%E2%80%9D-mt-vernon

    control update for 2016                                    Palmer Amaranth – We Have It, How Do We Control ...

  3. C.O.R.N. Newsletter 2011-42

    https://agcrops.osu.edu/newsletters/2011/42

    no root rot loss.  While for partial resistance, some disease does develop.  Partial resistance (also ... resistance is equal to Conrad, which this last year, under heavy disease pressure, yielded as much as the ... (updated Oct. 2011) 2011 Tobacco Market Much Better Than 2010 The wet year of 2011 has been a challenge for ...

  4. Ponding and flooding impact corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-14/ponding-and-flooding-impact-corn

    softening). Look for new leaf growth 3 to 5 days after water drains from the field. Disease problems that ... corn seedlings. There is limited hybrid resistance to these diseases and predicting damage from corn ... latter two diseases is usually negligible. Reference: Nielsen, R.L. 2011. Effects of Flooding or Ponding ...

  5. C.O.R.N. Newsletter 2009-04

    https://agcrops.osu.edu/newsletters/2009/04

    February 17, 2009- March 3, 2009 Harold Watters In This Issue: Mid-Feb Weather Update Integrated ... Calendar for late February to early March Mid-Feb Weather Update Authors: Jim Noel The pattern remains ... Association.   Ohio's Overholt Drainage School Authors: Larry Brown, Bruce Clevenger It’s estimated that ...

  6. FSR Agronomy College is September 13

    https://agcrops.osu.edu/newsletter/corn-newsletter/fsr-agronomy-college-september-13

    herbicide tolerant crops, precision applications, remote sensing, and an update on nutrient management ...

  7. Late-season Frost Effects on Corn: Grain Production (Adapted from Dr. J. Lauer, Univ. of Wisconsin)

    https://agcrops.osu.edu/newsletter/corn-newsletter/2019-33/late-season-frost-effects-corn-grain-production-adapted-dr-j

    brown. Because it is difficult to distinguish living from dead tissue immediately after a frost event, ...

  8. New Website Addresses Agriculture Best Management Practice Placement and Use

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-39/new-website-addresses-agriculture-best-management-practice

    field on mobile devices plus is easily updated with new information on cost of implementation, ...

  9. Winter Wheat Progress and Management

    https://agcrops.osu.edu/newsletter/corn-newsletter/winter-wheat-progress-and-management

    season diseases such as Septoria and powdery mildew. However, we do not recommend foliar fungicide ... and Development Small Grain Production Wheat Disease Wheat Weeds ...

  10. 2017 On-Farm Fertilizer Trials for Corn, Soybean, and Wheat

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-4/2017-farm-fertilizer-trials-corn-soybean-and-wheat

    before Ohio fertilizer recommendations are updated and/or revised. We are looking specifically at N, P, ...

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