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  1. Did that Cold Spell Cause Significant Mortality to Field Crop Insect Pests?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-02/did-cold-spell-cause-significant-mortality-field-crop-insect

    Normally we have always said that Ohio seldom gets cold enough to be a factor in causing ... potential to change this, at least for those pests that overwinter in Ohio.  A good example of what can ... beetle, which killed off our state-wide problem that was beginning to occur in soybeans. However, we will ...

  2. There’s an App for Nutrient Management Record Keeping

    https://agcrops.osu.edu/newsletter/corn-newsletter/there%E2%80%99s-app-nutrient-management-record-keeping

    Ohio Nutrient Management Record Keeper (ONMRK) is a computerized recordkeeping system that syncs ... input from OSU Extension Knox County, Ohio Farm Bureau, and Knox County Soil and Water Conservation ... District to meet the new state recordkeeping requirements for both Senate Bill 1 (SB 1) and Senate Bill 150 ...

  3. C.O.R.N. Newsletter 2010-19

    https://agcrops.osu.edu/newsletters/2010/19

    seeing many soybean aphids in Ohio or surrounding states or provinces. Most reports are “no aphids being ... the samples into the Soybean Pathology Lab, The Ohio State University/OARDC, 1680 Madison Ave., ... Flooding damage vs the root rotters "Green Snap" damage to corn reported in NW Ohio Effects of ...

  4. What’s the Right N Rate for Corn in Ohio?

    https://agcrops.osu.edu/newsletter/corn-newsletter/2015-16/what%E2%80%99s-right-n-rate-corn-ohio

    recommendations for corn based on yield potential and previous crop) from the 1995 Tri-State Fertilizer ... Ohio with about 160 lbs N/A, no matter what the yield. In some years and in some situations we can grow ... economical nitrogen rate. Ohio has worked with a regional group of universities on a Maximum Return To ...

  5. C.O.R.N. Newsletter 2008-20

    https://agcrops.osu.edu/newsletters/2008/20

    References: Thomison, P. 2008. Hail damage in corn. C.O.R.N. Newsletter, Ohio State Univ. [On-line]. Available ... pathology website at: http://www.oardc.ohio-state.edu/ohiofieldcropdisease/ and click on Moldy Grains, ... Ohio at this time. Although aphids have been found in other states, their numbers have also been low ...

  6. When is the Best Time to Apply N to Wheat

    https://agcrops.osu.edu/newsletter/corn-newsletter/2016-05/when-best-time-apply-n-wheat

    end of April depending on the location in the state and spring temperatures. Ohio research has shown ... to improve N efficiency; however, Ohio State University research has not shown a yield increase from ... for loss, ammonium sulfate the least, and urea would be somewhere between the two other sources. Ohio ...

  7. C.O.R.N. Newsletter 2005-28

    https://agcrops.osu.edu/newsletters/2005/28

    Field Crop Diseases" (http://www.oardc.ohio-state.edu/ohiofieldcropdisease/) for more details and ... in conjunction with Ohio State University Extension and the Ohio Agricultural Research and ... http://www.farmfocusshow.com. Or call the Ohio State University Extension, Van Wert County Extension office at 419.238.1214. ...

  8. The Risk for Scab Continues to be Low as We Enter Early Grain-fill

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-16/risk-scab-continues-be-low-we-enter-early-grain-fill

    A June 2 Update: Wheat across Ohio is now between anthesis and early grain-fill. Barring a few ... late-planted fields in some parts of Northern Ohio that are now at the flowering growth stage, most of our ... the state. In spite of the low risk prediction, Prosaro was still applied to some fields over the ...

  9. C.O.R.N. Newsletter 2013-35

    https://agcrops.osu.edu/newsletters/2013/35

    What is the reported extractant? There are two primary extractants used for phosphorus in Ohio, the ... response to the number on the soil test report. The Tri-state Fertilizer Recommendations is developed from ... a Mehlich III result so you can appropriately use the number in relation to Tri-state Fertilizer ...

  10. Register Now for Western ARS Agronomy Field Day

    https://agcrops.osu.edu/newsletter/corn-newsletter/2014-21/register-now-western-ars-agronomy-field-day

    hour each with state Extension specialists. CCA CEUs will be available. The Ohio Soybean Council ... South Charleston, Ohio 45368 ...

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