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  1. Revising Fertilizer Recommendations for Corn, Soybean, and Wheat

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-32/revising-fertilizer-recommendations-corn-soybean-and-wheat

    Ohio State is in the process of updating the Tri-State Recommendations, looking specifically at N, ...

  2. Using accumulated heat units to predict leaf development in corn

    https://agcrops.osu.edu/newsletter/corn-newsletter/2017-17/using-accumulated-heat-units-predict-leaf-development-corn

    (growing degree day, GDD) calculation, a grower can estimate what leaf stage of development a particular ...

  3. C.O.R.N. Newsletter 2004-06

    https://agcrops.osu.edu/newsletters/2004/06

    within a few weeks heaved plants will turn brown and die. Growers generally describe this as fields ... Grazing Dairy in indiana” by Bob and Debbie Eash, Hudson, Indiana, “Forage Research Update” by Dr. Bill ... Undersander, Forage Specialist, University of Wisconsin, “Grass Research Update” by Dr. David Barker, Assistant ...

  4. C.O.R.N. Newsletter 2005-29

    https://agcrops.osu.edu/newsletters/2005/29

    be negligible. Estimating dry down rates can also be considered in terms of Growing Degree Days ... Hurricane Katrina and Soybean Rust Authors: Anne Dorrance I thought I would give an update on what has been ... weeds in this group mostly compete directly with the crop during the growing season. Current weed ...

  5. C.O.R.N. Newsletter 2006-18

    https://agcrops.osu.edu/newsletters/2006/18

    increased substantially over the past week or so in wheat. Both of these diseases can potentially affect ... variety, and when the upper leaves and head become damaged relative to grain fill. When diseases occur ... blotch were seen before flowering, and in most cases, both diseases were restricted to the lower leaves. ...

  6. Mid-season diseases – what are we watching out for?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2016-18/mid-season-diseases-%E2%80%93-what-are-we-watching-out

    events. Soybean Disease ...

  7. Zero tolerance required for prevention of Palmer amaranth problems

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-13/zero-tolerance-required-prevention-palmer-amaranth-problems

    In the first growing season, a separate patch of Palmer amaranth emerged 375 feet from the original ... entire area, resulting in decreased cotton yield and interference with harvest.  By the third growing ...

  8. Wet Weather: Flooding, Poor Nodulation, and Disease Concerns

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-17/wet-weather-flooding-poor-nodulation-and-disease-concerns

    red, nitrogen is being fixed. 3.   Disease:   Flooded and saturated soil conditions will also provide ... Development Soybean Disease Soybean ...

  9. Scabby wheat grain? Increasing your Fan Speed May Help

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-20/scabby-wheat-grain-increasing-your-fan-speed-may-help

    grain quality. Other late season diseases such as Stagonospora and well as poor weather conditions in ... mycotoxin problems in storage.      Wheat Disease Wheat Harvest Small Grain Production ...

  10. Will Planting Delays Require Earlier Maturing Corn Hybrids?

    https://agcrops.osu.edu/newsletter/corn-newsletter/will-planting-delays-require-earlier-maturing-corn-hybrids

    "adjust" their growth and development in response to a shortened growing season. A hybrid planted in late ... units from planting to kernel black layer which average about 6.8 growing degree days (GDDs) per day of ...

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