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  1. Fertilizer Applicator Certification Training Materials Available Online

    https://agcrops.osu.edu/newsletter/corn-newsletter/2016-11/fertilizer-applicator-certification-training-materials-available

    you must attend a workshop where training is offered. To learn more about who needs certification, and ...

  2. Wheel Traffic Effect on Alfalfa Yield – Soil Compaction or Crown/Shoot Damage?

    https://agcrops.osu.edu/newsletter/corn-newsletter/wheel-traffic-effect-alfalfa-yield-%E2%80%93-soil-compaction-or-crownshoot-damage

    4 to 6% per day after mowing (e.g. traffic 5 days after mowing creates a yield loss of about 22%) ... Consider using larger harvesting equipment (there is some question about this because while less area is ...

  3. Dairy Ration Modifications During Heat Stress

    https://wayne.osu.edu/news/dairy-ration-modifications-during-heat-stress

    Considerations during Heat Stress” provides some good information about ration modifications during periods of ...

  4. Fall Weather Forecast

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-31/fall-weather-forecast

    below normal generally <0.75 inches- normal is about an inch Runoff- low threat Frost- low to ...

  5. Early POST application of preemergence corn and soybean herbicides

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-13/early-post-application-preemergence-corn-and-soybean-herbicides

    At this point there should be little concern about a lack of rain to “activate” preemergence ... about an inch tall will require the addition of glyphosate, Liberty, or other herbicide with effective ... less than about two inches tall to ensure that risk of yield loss from early weed interference is ...

  6. C.O.R.N. Newsletter 2004-26

    https://agcrops.osu.edu/newsletters/2004/26

    Ohio Wheat Performance Trial: Interpreting the Results for Risk Management Warning About Saving Wheat ... still have about 3-4 weeks of watching for aphids, it appears that we might be clear of large-scale ... growers continue to become more informed about this pest. Sudden Death Syndrome and Soybean Cyst Nematode ...

  7. Evaluating Winter Wheat Stand

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-06/evaluating-winter-wheat-stand

    green up. Pick about 10 to 15 spots in the field and count the number of plants per foot of row. A stand ... with an average of about 12 plants per foot of row may still result in a good population of ...

  8. 2014 Champaign and Union Agronomy Day

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-03/2014-champaign-and-union-agronomy-day

    to see what factors affect yield the most. Dr. Mark Loux, OSU Weed Specialist, will talk about ... research. His graduate student, Alex Lindsey, will talk about his work on drought tolerant corn varieties. ...

  9. C.O.R.N. Newsletter 2010-05

    https://agcrops.osu.edu/newsletters/2010/05

    the earlier the N application and will decrease as we approach Feekes Growth Stage 6 (about late ... tolerant varieties that do not respond when compared in the same plot and season. This leads us to consider ... us mixed and inconsistent results in terms of yield response. Our field research in the last three ...

  10. Concerns for N Loss in Corn from Recent Storms

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-17/concerns-n-loss-corn-recent-storms

    in these areas may have concerns about nitrogen loss in corn fields. Nitrogen losses occur by two ... rather slowly. Urea-ammonium nitrate (UAN) solution has about 25% as nitrate at application time has ...

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